diff options
Diffstat (limited to 'servers/rendering')
46 files changed, 3588 insertions, 1576 deletions
diff --git a/servers/rendering/rasterizer.cpp b/servers/rendering/rasterizer.cpp index 566a14b655..32084c8a3e 100644 --- a/servers/rendering/rasterizer.cpp +++ b/servers/rendering/rasterizer.cpp @@ -31,7 +31,7 @@ #include "rasterizer.h" #include "core/os/os.h" -#include "core/print_string.h" +#include "core/string/print_string.h" Rasterizer *(*Rasterizer::_create_func)() = nullptr; diff --git a/servers/rendering/rasterizer.h b/servers/rendering/rasterizer.h index 84c04f34b6..30577e6247 100644 --- a/servers/rendering/rasterizer.h +++ b/servers/rendering/rasterizer.h @@ -32,8 +32,8 @@ #define RASTERIZER_H #include "core/math/camera_matrix.h" -#include "core/pair.h" -#include "core/self_list.h" +#include "core/templates/pair.h" +#include "core/templates/self_list.h" #include "servers/rendering_server.h" class RasterizerScene { @@ -84,7 +84,7 @@ public: virtual void environment_set_camera_feed_id(RID p_env, int p_camera_feed_id) = 0; #endif - virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_mix, float p_bloom_threshold, RS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap) = 0; + virtual void environment_set_glow(RID p_env, bool p_enable, Vector<float> p_levels, float p_intensity, float p_strength, float p_mix, float p_bloom_threshold, RS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap) = 0; virtual void environment_glow_set_use_bicubic_upscale(bool p_enable) = 0; virtual void environment_glow_set_use_high_quality(bool p_enable) = 0; @@ -109,9 +109,9 @@ public: virtual void environment_set_tonemap(RID p_env, RS::EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white, bool p_auto_exposure, float p_min_luminance, float p_max_luminance, float p_auto_exp_speed, float p_auto_exp_scale) = 0; - virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp) = 0; + virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction) = 0; - virtual void environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density) = 0; + virtual void environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density, float p_aerial_perspective) = 0; virtual Ref<Image> environment_bake_panorama(RID p_env, bool p_bake_irradiance, const Size2i &p_size) = 0; @@ -306,7 +306,7 @@ public: virtual void set_debug_draw_mode(RS::ViewportDebugDraw p_debug_draw) = 0; virtual RID render_buffers_create() = 0; - virtual void render_buffers_configure(RID p_render_buffers, RID p_render_target, int p_width, int p_height, RS::ViewportMSAA p_msaa, RS::ViewportScreenSpaceAA p_screen_space_aa) = 0; + virtual void render_buffers_configure(RID p_render_buffers, RID p_render_target, int p_width, int p_height, RS::ViewportMSAA p_msaa, RS::ViewportScreenSpaceAA p_screen_space_aa, bool p_use_debanding) = 0; virtual void screen_space_roughness_limiter_set_active(bool p_enable, float p_amount, float p_limit) = 0; virtual bool screen_space_roughness_limiter_is_active() const = 0; @@ -351,10 +351,6 @@ public: virtual void texture_replace(RID p_texture, RID p_by_texture) = 0; virtual void texture_set_size_override(RID p_texture, int p_width, int p_height) = 0; -// FIXME: Disabled during Vulkan refactoring, should be ported. -#if 0 - virtual void texture_bind(RID p_texture, uint32_t p_texture_no) = 0; -#endif virtual void texture_set_path(RID p_texture, const String &p_path) = 0; virtual String texture_get_path(RID p_texture) const = 0; @@ -372,6 +368,15 @@ public: virtual void texture_add_to_decal_atlas(RID p_texture, bool p_panorama_to_dp = false) = 0; virtual void texture_remove_from_decal_atlas(RID p_texture, bool p_panorama_to_dp = false) = 0; + /* CANVAS TEXTURE API */ + + virtual RID canvas_texture_create() = 0; + virtual void canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture) = 0; + virtual void canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_base_color, float p_shininess) = 0; + + virtual void canvas_texture_set_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter) = 0; + virtual void canvas_texture_set_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat) = 0; + /* SHADER API */ virtual RID shader_create() = 0; @@ -517,6 +522,8 @@ public: virtual void light_directional_set_shadow_mode(RID p_light, RS::LightDirectionalShadowMode p_mode) = 0; virtual void light_directional_set_blend_splits(RID p_light, bool p_enable) = 0; virtual bool light_directional_get_blend_splits(RID p_light) const = 0; + virtual void light_directional_set_sky_only(RID p_light, bool p_sky_only) = 0; + virtual bool light_directional_is_sky_only(RID p_light) const = 0; virtual void light_directional_set_shadow_depth_range_mode(RID p_light, RS::LightDirectionalShadowDepthRangeMode p_range_mode) = 0; virtual RS::LightDirectionalShadowDepthRangeMode light_directional_get_shadow_depth_range_mode(RID p_light) const = 0; @@ -747,6 +754,9 @@ public: virtual void render_target_disable_clear_request(RID p_render_target) = 0; virtual void render_target_do_clear_request(RID p_render_target) = 0; + virtual void render_target_set_sdf_size_and_scale(RID p_render_target, RS::ViewportSDFOversize p_size, RS::ViewportSDFScale p_scale) = 0; + virtual Rect2i render_target_get_sdf_rect(RID p_render_target) const = 0; + virtual RS::InstanceType get_base_type(RID p_rid) const = 0; virtual bool free(RID p_rid) = 0; @@ -804,13 +814,13 @@ public: static RasterizerCanvas *singleton; enum CanvasRectFlags { - CANVAS_RECT_REGION = 1, CANVAS_RECT_TILE = 2, CANVAS_RECT_FLIP_H = 4, CANVAS_RECT_FLIP_V = 8, CANVAS_RECT_TRANSPOSE = 16, - CANVAS_RECT_CLIP_UV = 32 + CANVAS_RECT_CLIP_UV = 32, + CANVAS_RECT_IS_GROUP = 64, }; struct Light { @@ -826,7 +836,9 @@ public: int layer_max; int item_mask; int item_shadow_mask; + float directional_distance; RS::CanvasLightMode mode; + RS::CanvasLightBlendMode blend_mode; RID texture; Vector2 texture_offset; RID canvas; @@ -848,7 +860,7 @@ public: Light *shadows_next_ptr; Light *filter_next_ptr; Light *next_ptr; - Light *mask_next_ptr; + Light *directional_next_ptr; RID light_internal; uint64_t version; @@ -869,52 +881,25 @@ public: scale = 1.0; energy = 1.0; item_shadow_mask = 1; - mode = RS::CANVAS_LIGHT_MODE_ADD; + mode = RS::CANVAS_LIGHT_MODE_POINT; + blend_mode = RS::CANVAS_LIGHT_BLEND_MODE_ADD; // texture_cache = nullptr; next_ptr = nullptr; - mask_next_ptr = nullptr; + directional_next_ptr = nullptr; filter_next_ptr = nullptr; use_shadow = false; shadow_buffer_size = 2048; shadow_filter = RS::CANVAS_LIGHT_FILTER_NONE; shadow_smooth = 0.0; render_index_cache = -1; + directional_distance = 10000.0; } }; - typedef uint64_t TextureBindingID; - - virtual TextureBindingID request_texture_binding(RID p_texture, RID p_normalmap, RID p_specular, RS::CanvasItemTextureFilter p_filter, RS::CanvasItemTextureRepeat p_repeat, RID p_multimesh) = 0; - virtual void free_texture_binding(TextureBindingID p_binding) = 0; - //easier wrap to avoid mistakes struct Item; - struct TextureBinding { - TextureBindingID binding_id; - - _FORCE_INLINE_ void create(RS::CanvasItemTextureFilter p_item_filter, RS::CanvasItemTextureRepeat p_item_repeat, RID p_texture, RID p_normalmap, RID p_specular, RS::CanvasItemTextureFilter p_filter, RS::CanvasItemTextureRepeat p_repeat, RID p_multimesh) { - if (p_filter == RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT) { - p_filter = p_item_filter; - } - if (p_repeat == RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT) { - p_repeat = p_item_repeat; - } - if (p_texture != RID() || p_normalmap != RID() || p_specular != RID() || p_filter != RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT || p_repeat != RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT || p_multimesh.is_valid()) { - ERR_FAIL_COND(binding_id != 0); - binding_id = singleton->request_texture_binding(p_texture, p_normalmap, p_specular, p_filter, p_repeat, p_multimesh); - } - } - - _FORCE_INLINE_ TextureBinding() { binding_id = 0; } - _FORCE_INLINE_ ~TextureBinding() { - if (binding_id) { - singleton->free_texture_binding(binding_id); - } - } - }; - typedef uint64_t PolygonID; virtual PolygonID request_polygon(const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>()) = 0; virtual void free_polygon(PolygonID p_polygon) = 0; @@ -962,7 +947,6 @@ public: struct Command { enum Type { - TYPE_RECT, TYPE_NINEPATCH, TYPE_POLYGON, @@ -984,9 +968,8 @@ public: Color modulate; Rect2 source; uint8_t flags; - Color specular_shininess; - TextureBinding texture_binding; + RID texture; CommandRect() { flags = 0; @@ -1002,8 +985,9 @@ public: Color color; RS::NinePatchAxisMode axis_x; RS::NinePatchAxisMode axis_y; - Color specular_shininess; - TextureBinding texture_binding; + + RID texture; + CommandNinePatch() { draw_center = true; type = TYPE_NINEPATCH; @@ -1013,8 +997,9 @@ public: struct CommandPolygon : public Command { RS::PrimitiveType primitive; Polygon polygon; - Color specular_shininess; - TextureBinding texture_binding; + + RID texture; + CommandPolygon() { type = TYPE_POLYGON; } @@ -1025,8 +1010,9 @@ public: Vector2 points[4]; Vector2 uvs[4]; Color colors[4]; - Color specular_shininess; - TextureBinding texture_binding; + + RID texture; + CommandPrimitive() { type = TYPE_PRIMITIVE; } @@ -1036,22 +1022,25 @@ public: RID mesh; Transform2D transform; Color modulate; - Color specular_shininess; - TextureBinding texture_binding; + + RID texture; + CommandMesh() { type = TYPE_MESH; } }; struct CommandMultiMesh : public Command { RID multimesh; - Color specular_shininess; - TextureBinding texture_binding; + + RID texture; + CommandMultiMesh() { type = TYPE_MULTIMESH; } }; struct CommandParticles : public Command { RID particles; - Color specular_shininess; - TextureBinding texture_binding; + + RID texture; + CommandParticles() { type = TYPE_PARTICLES; } }; @@ -1079,7 +1068,16 @@ public: bool visible; bool behind; bool update_when_visible; - //RS::MaterialBlendMode blend_mode; + + struct CanvasGroup { + RS::CanvasGroupMode mode; + bool fit_empty; + float fit_margin; + bool blur_mipmaps; + float clear_margin; + }; + + CanvasGroup *canvas_group = nullptr; int light_mask; int z_final; @@ -1103,6 +1101,7 @@ public: Rect2 final_clip_rect; Item *final_clip_owner; Item *material_owner; + Item *canvas_group_owner; ViewportRender *vp_render; bool distance_field; bool light_masked; @@ -1260,13 +1259,9 @@ public: return command; } - struct CustomData { - virtual ~CustomData() {} - }; - - mutable CustomData *custom_data; //implementation dependent - void clear() { + // The first one is always allocated on heap + // the rest go in the blocks Command *c = commands; while (c) { Command *n = c->next; @@ -1295,6 +1290,10 @@ public: material_owner = nullptr; light_masked = false; } + + RS::CanvasItemTextureFilter texture_filter; + RS::CanvasItemTextureRepeat texture_repeat; + Item() { commands = nullptr; last_command = nullptr; @@ -1303,6 +1302,7 @@ public: vp_render = nullptr; next = nullptr; final_clip_owner = nullptr; + canvas_group_owner = nullptr; clip = false; final_modulate = Color(1, 1, 1, 1); visible = true; @@ -1315,7 +1315,8 @@ public: light_masked = false; update_when_visible = false; z_final = 0; - custom_data = nullptr; + texture_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT; + texture_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT; } virtual ~Item() { clear(); @@ -1325,13 +1326,10 @@ public: if (copy_back_buffer) { memdelete(copy_back_buffer); } - if (custom_data) { - memdelete(custom_data); - } } }; - virtual void canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, const Transform2D &p_canvas_transform) = 0; + virtual void canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, Light *p_directional_list, const Transform2D &p_canvas_transform, RS::CanvasItemTextureFilter p_default_filter, RS::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel, bool &r_sdf_used) = 0; virtual void canvas_debug_viewport_shadows(Light *p_lights_with_shadow) = 0; struct LightOccluderInstance { @@ -1343,12 +1341,14 @@ public: Transform2D xform; Transform2D xform_cache; int light_mask; + bool sdf_collision; RS::CanvasOccluderPolygonCullMode cull_cache; LightOccluderInstance *next; LightOccluderInstance() { enabled = true; + sdf_collision = false; next = nullptr; light_mask = 1; cull_cache = RS::CANVAS_OCCLUDER_POLYGON_CULL_DISABLED; @@ -1357,12 +1357,16 @@ public: virtual RID light_create() = 0; virtual void light_set_texture(RID p_rid, RID p_texture) = 0; - virtual void light_set_use_shadow(RID p_rid, bool p_enable, int p_resolution) = 0; - virtual void light_update_shadow(RID p_rid, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders) = 0; + virtual void light_set_use_shadow(RID p_rid, bool p_enable) = 0; + virtual void light_update_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders) = 0; + virtual void light_update_directional_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_cull_distance, const Rect2 &p_clip_rect, LightOccluderInstance *p_occluders) = 0; + + virtual void render_sdf(RID p_render_target, LightOccluderInstance *p_occluders) = 0; virtual RID occluder_polygon_create() = 0; - virtual void occluder_polygon_set_shape_as_lines(RID p_occluder, const Vector<Vector2> &p_lines) = 0; + virtual void occluder_polygon_set_shape(RID p_occluder, const Vector<Vector2> &p_points, bool p_closed) = 0; virtual void occluder_polygon_set_cull_mode(RID p_occluder, RS::CanvasOccluderPolygonCullMode p_mode) = 0; + virtual void set_shadow_texture_size(int p_size) = 0; virtual void draw_window_margins(int *p_margins, RID *p_margin_textures) = 0; diff --git a/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp index aad2be45c6..921a7b966e 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp +++ b/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp @@ -29,8 +29,9 @@ /*************************************************************************/ #include "rasterizer_canvas_rd.h" +#include "core/config/project_settings.h" +#include "core/math/geometry_2d.h" #include "core/math/math_funcs.h" -#include "core/project_settings.h" #include "rasterizer_rd.h" void RasterizerCanvasRD::_update_transform_2d_to_mat4(const Transform2D &p_transform, float *p_mat4) { @@ -92,152 +93,6 @@ void RasterizerCanvasRD::_update_transform_to_mat4(const Transform &p_transform, p_mat4[15] = 1; } -void RasterizerCanvasRD::_update_specular_shininess(const Color &p_transform, uint32_t *r_ss) { - *r_ss = uint32_t(CLAMP(p_transform.a * 255.0, 0, 255)) << 24; - *r_ss |= uint32_t(CLAMP(p_transform.b * 255.0, 0, 255)) << 16; - *r_ss |= uint32_t(CLAMP(p_transform.g * 255.0, 0, 255)) << 8; - *r_ss |= uint32_t(CLAMP(p_transform.r * 255.0, 0, 255)); -} - -RID RasterizerCanvasRD::_create_texture_binding(RID p_texture, RID p_normalmap, RID p_specular, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat, RID p_multimesh) { - Vector<RD::Uniform> uniform_set; - - { // COLOR TEXTURE - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_TEXTURE; - u.binding = 1; - RID texture = storage->texture_get_rd_texture(p_texture); - if (!texture.is_valid()) { - //use default white texture - texture = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_WHITE); - } - u.ids.push_back(texture); - uniform_set.push_back(u); - } - - { // NORMAL TEXTURE - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_TEXTURE; - u.binding = 2; - RID texture = storage->texture_get_rd_texture(p_normalmap); - if (!texture.is_valid()) { - //use default normal texture - texture = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_NORMAL); - } - u.ids.push_back(texture); - uniform_set.push_back(u); - } - - { // SPECULAR TEXTURE - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_TEXTURE; - u.binding = 3; - RID texture = storage->texture_get_rd_texture(p_specular); - if (!texture.is_valid()) { - //use default white texture - texture = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_WHITE); - } - u.ids.push_back(texture); - uniform_set.push_back(u); - } - - { // SAMPLER - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_SAMPLER; - u.binding = 4; - RID sampler = storage->sampler_rd_get_default(p_filter, p_repeat); - ERR_FAIL_COND_V(sampler.is_null(), RID()); - u.ids.push_back(sampler); - uniform_set.push_back(u); - } - - { // MULTIMESH TEXTURE BUFFER - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_TEXTURE_BUFFER; - u.binding = 5; - u.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_MULTIMESH_BUFFER)); - uniform_set.push_back(u); - } - - return RD::get_singleton()->uniform_set_create(uniform_set, shader.default_version_rd_shader, 0); -} - -RasterizerCanvas::TextureBindingID RasterizerCanvasRD::request_texture_binding(RID p_texture, RID p_normalmap, RID p_specular, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat, RID p_multimesh) { - if (p_filter == RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT) { - p_filter = default_samplers.default_filter; - } - - if (p_repeat == RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT) { - p_repeat = default_samplers.default_repeat; - } - - TextureBindingKey key; - key.texture = p_texture; - key.normalmap = p_normalmap; - key.specular = p_specular; - key.multimesh = p_multimesh; - key.texture_filter = p_filter; - key.texture_repeat = p_repeat; - - TextureBinding *binding; - TextureBindingID id; - { - TextureBindingID *idptr = bindings.texture_key_bindings.getptr(key); - - if (!idptr) { - id = bindings.id_generator++; - bindings.texture_key_bindings[key] = id; - binding = memnew(TextureBinding); - binding->key = key; - binding->id = id; - - bindings.texture_bindings[id] = binding; - - } else { - id = *idptr; - binding = bindings.texture_bindings[id]; - } - } - - binding->reference_count++; - - if (binding->to_dispose.in_list()) { - //was queued for disposal previously, but ended up reused. - bindings.to_dispose_list.remove(&binding->to_dispose); - } - - if (binding->uniform_set.is_null() || !RD::get_singleton()->uniform_set_is_valid(binding->uniform_set)) { - binding->uniform_set = _create_texture_binding(p_texture, p_normalmap, p_specular, p_filter, p_repeat, p_multimesh); - } - - return id; -} - -void RasterizerCanvasRD::free_texture_binding(TextureBindingID p_binding) { - TextureBinding **binding_ptr = bindings.texture_bindings.getptr(p_binding); - ERR_FAIL_COND(!binding_ptr); - TextureBinding *binding = *binding_ptr; - ERR_FAIL_COND(binding->reference_count == 0); - binding->reference_count--; - if (binding->reference_count == 0) { - bindings.to_dispose_list.add(&binding->to_dispose); - } -} - -void RasterizerCanvasRD::_dispose_bindings() { - while (bindings.to_dispose_list.first()) { - TextureBinding *binding = bindings.to_dispose_list.first()->self(); - if (binding->uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(binding->uniform_set)) { - RD::get_singleton()->free(binding->uniform_set); - } - - bindings.texture_key_bindings.erase(binding->key); - bindings.texture_bindings.erase(binding->id); - bindings.to_dispose_list.remove(&binding->to_dispose); - memdelete(binding); - } -} - RasterizerCanvas::PolygonID RasterizerCanvasRD::request_polygon(const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, const Vector<int> &p_bones, const Vector<float> &p_weights) { // Care must be taken to generate array formats // in ways where they could be reused, so we will @@ -457,36 +312,72 @@ void RasterizerCanvasRD::free_polygon(PolygonID p_polygon) { polygon_buffers.polygons.erase(p_polygon); } -Size2i RasterizerCanvasRD::_bind_texture_binding(TextureBindingID p_binding, RD::DrawListID p_draw_list, uint32_t &flags) { - TextureBinding **texture_binding_ptr = bindings.texture_bindings.getptr(p_binding); - ERR_FAIL_COND_V(!texture_binding_ptr, Size2i()); - TextureBinding *texture_binding = *texture_binding_ptr; +//////////////////// + +void RasterizerCanvasRD::_bind_canvas_texture(RD::DrawListID p_draw_list, RID p_texture, RS::CanvasItemTextureFilter p_base_filter, RS::CanvasItemTextureRepeat p_base_repeat, RID &r_last_texture, PushConstant &push_constant, Size2 &r_texpixel_size) { + if (p_texture == RID()) { + p_texture = default_canvas_texture; + } - if (texture_binding->key.normalmap.is_valid()) { - flags |= FLAGS_DEFAULT_NORMAL_MAP_USED; + if (r_last_texture == p_texture) { + return; //nothing to do, its the same } - if (texture_binding->key.specular.is_valid()) { - flags |= FLAGS_DEFAULT_SPECULAR_MAP_USED; + + RID uniform_set; + Color specular_shininess; + Size2i size; + bool use_normal; + bool use_specular; + + bool success = storage->canvas_texture_get_uniform_set(p_texture, p_base_filter, p_base_repeat, shader.default_version_rd_shader, CANVAS_TEXTURE_UNIFORM_SET, uniform_set, size, specular_shininess, use_normal, use_specular); + //something odd happened + if (!success) { + _bind_canvas_texture(p_draw_list, default_canvas_texture, p_base_filter, p_base_repeat, r_last_texture, push_constant, r_texpixel_size); + return; } - if (!RD::get_singleton()->uniform_set_is_valid(texture_binding->uniform_set)) { - //texture may have changed (erased or replaced, see if we can fix) - texture_binding->uniform_set = _create_texture_binding(texture_binding->key.texture, texture_binding->key.normalmap, texture_binding->key.specular, texture_binding->key.texture_filter, texture_binding->key.texture_repeat, texture_binding->key.multimesh); - ERR_FAIL_COND_V(!texture_binding->uniform_set.is_valid(), Size2i(1, 1)); + RD::get_singleton()->draw_list_bind_uniform_set(p_draw_list, uniform_set, CANVAS_TEXTURE_UNIFORM_SET); + + if (specular_shininess.a < 0.999) { + push_constant.flags |= FLAGS_DEFAULT_SPECULAR_MAP_USED; + } else { + push_constant.flags &= ~FLAGS_DEFAULT_SPECULAR_MAP_USED; } - RD::get_singleton()->draw_list_bind_uniform_set(p_draw_list, texture_binding->uniform_set, 0); - if (texture_binding->key.texture.is_valid()) { - return storage->texture_2d_get_size(texture_binding->key.texture); + if (use_normal) { + push_constant.flags |= FLAGS_DEFAULT_NORMAL_MAP_USED; } else { - return Size2i(1, 1); + push_constant.flags &= ~FLAGS_DEFAULT_NORMAL_MAP_USED; } + + push_constant.specular_shininess = uint32_t(CLAMP(specular_shininess.a * 255.0, 0, 255)) << 24; + push_constant.specular_shininess |= uint32_t(CLAMP(specular_shininess.b * 255.0, 0, 255)) << 16; + push_constant.specular_shininess |= uint32_t(CLAMP(specular_shininess.g * 255.0, 0, 255)) << 8; + push_constant.specular_shininess |= uint32_t(CLAMP(specular_shininess.r * 255.0, 0, 255)); + + r_texpixel_size.x = 1.0 / float(size.x); + r_texpixel_size.y = 1.0 / float(size.y); + + push_constant.color_texture_pixel_size[0] = r_texpixel_size.x; + push_constant.color_texture_pixel_size[1] = r_texpixel_size.y; + + r_last_texture = p_texture; } -//////////////////// void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_item, RD::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *¤t_clip, Light *p_lights, PipelineVariants *p_pipeline_variants) { //create an empty push constant + RS::CanvasItemTextureFilter current_filter = default_filter; + RS::CanvasItemTextureRepeat current_repeat = default_repeat; + + if (p_item->texture_filter != RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT) { + current_filter = p_item->texture_filter; + } + + if (p_item->texture_repeat != RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT) { + current_repeat = p_item->texture_repeat; + } + PushConstant push_constant; Transform2D base_transform = p_canvas_transform_inverse * p_item->final_transform; _update_transform_2d_to_mat2x3(base_transform, push_constant.world); @@ -513,16 +404,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ uint32_t base_flags = 0; - bool light_uniform_set_dirty = false; - - if (!p_item->custom_data) { - p_item->custom_data = memnew(ItemStateData); - light_uniform_set_dirty = true; - } - - ItemStateData *state_data = (ItemStateData *)p_item->custom_data; - - Light *light_cache[DEFAULT_MAX_LIGHTS_PER_ITEM]; uint16_t light_count = 0; PipelineLightMode light_mode; @@ -534,160 +415,30 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ uint32_t light_index = light->render_index_cache; push_constant.lights[light_count >> 2] |= light_index << ((light_count & 3) * 8); - if (!light_uniform_set_dirty && (state_data->light_cache[light_count].light != light || state_data->light_cache[light_count].light_version != light->version)) { - light_uniform_set_dirty = true; - } - - light_cache[light_count] = light; - light_count++; - if (light->mode == RS::CANVAS_LIGHT_MODE_MASK) { - base_flags |= FLAGS_USING_LIGHT_MASK; - } - if (light_count == state.max_lights_per_item) { + + if (light_count == MAX_LIGHTS_PER_ITEM) { break; } } light = light->next_ptr; } - if (light_count != state_data->light_cache_count) { - light_uniform_set_dirty = true; - } base_flags |= light_count << FLAGS_LIGHT_COUNT_SHIFT; } - { - RID &canvas_item_state = light_count ? state_data->state_uniform_set_with_light : state_data->state_uniform_set; - - bool invalid_uniform = canvas_item_state.is_valid() && !RD::get_singleton()->uniform_set_is_valid(canvas_item_state); - - if (canvas_item_state.is_null() || invalid_uniform || (light_count > 0 && light_uniform_set_dirty)) { - //re create canvas state - Vector<RD::Uniform> uniforms; - - if (state_data->state_uniform_set_with_light.is_valid() && !invalid_uniform) { - RD::get_singleton()->free(canvas_item_state); - } - - { - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; - u.binding = 0; - u.ids.push_back(state.canvas_state_buffer); - uniforms.push_back(u); - } - - if (false && p_item->skeleton.is_valid()) { - //bind skeleton stuff - } else { - //bind default - - { - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_TEXTURE_BUFFER; - u.binding = 1; - u.ids.push_back(shader.default_skeleton_texture_buffer); - uniforms.push_back(u); - } - - { - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; - u.binding = 2; - u.ids.push_back(shader.default_skeleton_uniform_buffer); - uniforms.push_back(u); - } - } - - { - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_STORAGE_BUFFER; - u.binding = 7; - u.ids.push_back(storage->global_variables_get_storage_buffer()); - uniforms.push_back(u); - } - - //validate and update lighs if they are being used - - if (light_count > 0) { - //recreate uniform set - - { - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; - u.binding = 3; - u.ids.push_back(state.lights_uniform_buffer); - uniforms.push_back(u); - } - - { - RD::Uniform u_lights; - u_lights.type = RD::UNIFORM_TYPE_TEXTURE; - u_lights.binding = 4; - - RD::Uniform u_shadows; - u_shadows.type = RD::UNIFORM_TYPE_TEXTURE; - u_shadows.binding = 5; - - //lights - for (uint32_t i = 0; i < state.max_lights_per_item; i++) { - if (i < light_count) { - CanvasLight *cl = canvas_light_owner.getornull(light_cache[i]->light_internal); - ERR_CONTINUE(!cl); - - RID rd_texture; - - if (cl->texture.is_valid()) { - rd_texture = storage->texture_get_rd_texture(cl->texture); - } - if (rd_texture.is_valid()) { - u_lights.ids.push_back(rd_texture); - } else { - u_lights.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_WHITE)); - } - if (cl->shadow.texture.is_valid()) { - u_shadows.ids.push_back(cl->shadow.texture); - } else { - u_shadows.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_BLACK)); - } - } else { - u_lights.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_WHITE)); - u_shadows.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_BLACK)); - } - } - - uniforms.push_back(u_lights); - uniforms.push_back(u_shadows); - } - - { - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_SAMPLER; - u.binding = 6; - u.ids.push_back(state.shadow_sampler); - uniforms.push_back(u); - } - - canvas_item_state = RD::get_singleton()->uniform_set_create(uniforms, shader.default_version_rd_shader_light, 2); - } else { - canvas_item_state = RD::get_singleton()->uniform_set_create(uniforms, shader.default_version_rd_shader, 2); - } - } - - RD::get_singleton()->draw_list_bind_uniform_set(p_draw_list, canvas_item_state, 2); - } - - light_mode = light_count > 0 ? PIPELINE_LIGHT_MODE_ENABLED : PIPELINE_LIGHT_MODE_DISABLED; + light_mode = (light_count > 0 || using_directional_lights) ? PIPELINE_LIGHT_MODE_ENABLED : PIPELINE_LIGHT_MODE_DISABLED; PipelineVariants *pipeline_variants = p_pipeline_variants; bool reclip = false; + RID last_texture; + Size2 texpixel_size; + const Item::Command *c = p_item->commands; while (c) { - push_constant.flags = base_flags; //reset on each command for sanity - push_constant.specular_shininess = 0xFFFFFFFF; + push_constant.flags = base_flags | (push_constant.flags & (FLAGS_DEFAULT_NORMAL_MAP_USED | FLAGS_DEFAULT_SPECULAR_MAP_USED)); //reset on each command for sanity, keep canvastexture binding config switch (c->type) { case Item::Command::TYPE_RECT: { @@ -701,26 +452,12 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ //bind textures - Size2 texpixel_size; - { - texpixel_size = _bind_texture_binding(rect->texture_binding.binding_id, p_draw_list, push_constant.flags); - texpixel_size.x = 1.0 / texpixel_size.x; - texpixel_size.y = 1.0 / texpixel_size.y; - } - - if (rect->specular_shininess.a < 0.999) { - push_constant.flags |= FLAGS_DEFAULT_SPECULAR_MAP_USED; - } - - _update_specular_shininess(rect->specular_shininess, &push_constant.specular_shininess); + _bind_canvas_texture(p_draw_list, rect->texture, current_filter, current_repeat, last_texture, push_constant, texpixel_size); Rect2 src_rect; Rect2 dst_rect; - if (texpixel_size != Vector2()) { - push_constant.color_texture_pixel_size[0] = texpixel_size.x; - push_constant.color_texture_pixel_size[1] = texpixel_size.y; - + if (rect->texture != RID()) { src_rect = (rect->flags & CANVAS_RECT_REGION) ? Rect2(rect->source.position * texpixel_size, rect->source.size * texpixel_size) : Rect2(0, 0, 1, 1); dst_rect = Rect2(rect->rect.position, rect->rect.size); @@ -762,7 +499,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ } src_rect = Rect2(0, 0, 1, 1); - texpixel_size = Vector2(1, 1); } push_constant.modulation[0] = rect->modulate.r * base_color.r; @@ -780,9 +516,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ push_constant.dst_rect[2] = dst_rect.size.width; push_constant.dst_rect[3] = dst_rect.size.height; - push_constant.color_texture_pixel_size[0] = texpixel_size.x; - push_constant.color_texture_pixel_size[1] = texpixel_size.y; - RD::get_singleton()->draw_list_set_push_constant(p_draw_list, &push_constant, sizeof(PushConstant)); RD::get_singleton()->draw_list_bind_index_array(p_draw_list, shader.quad_index_array); RD::get_singleton()->draw_list_draw(p_draw_list, true); @@ -800,30 +533,21 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ //bind textures - Size2 texpixel_size; - { - texpixel_size = _bind_texture_binding(np->texture_binding.binding_id, p_draw_list, push_constant.flags); - texpixel_size.x = 1.0 / texpixel_size.x; - texpixel_size.y = 1.0 / texpixel_size.y; - } - - if (np->specular_shininess.a < 0.999) { - push_constant.flags |= FLAGS_DEFAULT_SPECULAR_MAP_USED; - } - - _update_specular_shininess(np->specular_shininess, &push_constant.specular_shininess); + _bind_canvas_texture(p_draw_list, np->texture, current_filter, current_repeat, last_texture, push_constant, texpixel_size); Rect2 src_rect; Rect2 dst_rect(np->rect.position.x, np->rect.position.y, np->rect.size.x, np->rect.size.y); - if (texpixel_size == Size2()) { + if (np->texture == RID()) { texpixel_size = Size2(1, 1); src_rect = Rect2(0, 0, 1, 1); } else { if (np->source != Rect2()) { src_rect = Rect2(np->source.position.x * texpixel_size.width, np->source.position.y * texpixel_size.height, np->source.size.x * texpixel_size.width, np->source.size.y * texpixel_size.height); - texpixel_size = Size2(1.0 / np->source.size.width, 1.0 / np->source.size.height); + push_constant.color_texture_pixel_size[0] = 1.0 / np->source.size.width; + push_constant.color_texture_pixel_size[1] = 1.0 / np->source.size.height; + } else { src_rect = Rect2(0, 0, 1, 1); } @@ -844,9 +568,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ push_constant.dst_rect[2] = dst_rect.size.width; push_constant.dst_rect[3] = dst_rect.size.height; - push_constant.color_texture_pixel_size[0] = texpixel_size.x; - push_constant.color_texture_pixel_size[1] = texpixel_size.y; - push_constant.flags |= int(np->axis_x) << FLAGS_NINEPATCH_H_MODE_SHIFT; push_constant.flags |= int(np->axis_y) << FLAGS_NINEPATCH_V_MODE_SHIFT; @@ -863,6 +584,10 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ RD::get_singleton()->draw_list_bind_index_array(p_draw_list, shader.quad_index_array); RD::get_singleton()->draw_list_draw(p_draw_list, true); + //restore if overrided + push_constant.color_texture_pixel_size[0] = texpixel_size.x; + push_constant.color_texture_pixel_size[1] = texpixel_size.y; + } break; case Item::Command::TYPE_POLYGON: { const Item::CommandPolygon *polygon = static_cast<const Item::CommandPolygon *>(c); @@ -884,18 +609,7 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ //bind textures - Size2 texpixel_size; - { - texpixel_size = _bind_texture_binding(polygon->texture_binding.binding_id, p_draw_list, push_constant.flags); - texpixel_size.x = 1.0 / texpixel_size.x; - texpixel_size.y = 1.0 / texpixel_size.y; - } - - if (polygon->specular_shininess.a < 0.999) { - push_constant.flags |= FLAGS_DEFAULT_SPECULAR_MAP_USED; - } - - _update_specular_shininess(polygon->specular_shininess, &push_constant.specular_shininess); + _bind_canvas_texture(p_draw_list, polygon->texture, current_filter, current_repeat, last_texture, push_constant, texpixel_size); push_constant.modulation[0] = base_color.r; push_constant.modulation[1] = base_color.g; @@ -908,9 +622,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ push_constant.ninepatch_margins[j] = 0; } - push_constant.color_texture_pixel_size[0] = texpixel_size.x; - push_constant.color_texture_pixel_size[1] = texpixel_size.y; - RD::get_singleton()->draw_list_set_push_constant(p_draw_list, &push_constant, sizeof(PushConstant)); RD::get_singleton()->draw_list_bind_vertex_array(p_draw_list, pb->vertex_array); if (pb->indices.is_valid()) { @@ -932,15 +643,7 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ //bind textures - { - _bind_texture_binding(primitive->texture_binding.binding_id, p_draw_list, push_constant.flags); - } - - if (primitive->specular_shininess.a < 0.999) { - push_constant.flags |= FLAGS_DEFAULT_SPECULAR_MAP_USED; - } - - _update_specular_shininess(primitive->specular_shininess, &push_constant.specular_shininess); + _bind_canvas_texture(p_draw_list, RID(), current_filter, current_repeat, last_texture, push_constant, texpixel_size); RD::get_singleton()->draw_list_bind_index_array(p_draw_list, primitive_arrays.index_array[MIN(3, primitive->point_count) - 1]); @@ -985,7 +688,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ #if 0 case Item::Command::TYPE_MESH: { - Item::CommandMesh *mesh = static_cast<Item::CommandMesh *>(c); _set_texture_rect_mode(false); @@ -1000,7 +702,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ RasterizerStorageGLES3::Mesh *mesh_data = storage->mesh_owner.getornull(mesh->mesh); if (mesh_data) { - for (int j = 0; j < mesh_data->surfaces.size(); j++) { RasterizerStorageGLES3::Surface *s = mesh_data->surfaces[j]; // materials are ignored in 2D meshes, could be added but many things (ie, lighting mode, reading from screen, etc) would break as they are not meant be set up at this point of drawing @@ -1021,7 +722,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ } break; case Item::Command::TYPE_MULTIMESH: { - Item::CommandMultiMesh *mmesh = static_cast<Item::CommandMultiMesh *>(c); RasterizerStorageGLES3::MultiMesh *multi_mesh = storage->multimesh_owner.getornull(mmesh->multimesh); @@ -1084,7 +784,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ int custom_data_ofs = color_ofs; switch (multi_mesh->color_format) { - case RS::MULTIMESH_COLOR_NONE: { glDisableVertexAttribArray(11); glVertexAttrib4f(11, 1, 1, 1, 1); @@ -1105,7 +804,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ } switch (multi_mesh->custom_data_format) { - case RS::MULTIMESH_CUSTOM_DATA_NONE: { glDisableVertexAttribArray(12); glVertexAttrib4f(12, 1, 1, 1, 1); @@ -1139,7 +837,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ } break; case Item::Command::TYPE_PARTICLES: { - Item::CommandParticles *particles_cmd = static_cast<Item::CommandParticles *>(c); RasterizerStorageGLES3::Particles *particles = storage->particles_owner.getornull(particles_cmd->particles); @@ -1173,7 +870,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ } if (!particles->use_local_coords) { - Transform2D inv_xf; inv_xf.set_axis(0, Vector2(particles->emission_transform.basis.get_axis(0).x, particles->emission_transform.basis.get_axis(0).y)); inv_xf.set_axis(1, Vector2(particles->emission_transform.basis.get_axis(1).x, particles->emission_transform.basis.get_axis(1).y)); @@ -1191,7 +887,6 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ int amount = particles->amount; if (particles->draw_order != RS::PARTICLES_DRAW_ORDER_LIFETIME) { - glEnableVertexAttribArray(8); //xform x glVertexAttribPointer(8, 4, GL_FLOAT, GL_FALSE, stride, CAST_INT_TO_UCHAR_PTR(sizeof(float) * 4 * 3)); glVertexAttribDivisor(8, 1); @@ -1295,31 +990,155 @@ void RasterizerCanvasRD::_render_item(RD::DrawListID p_draw_list, const Item *p_ } } -void RasterizerCanvasRD::_render_items(RID p_to_render_target, int p_item_count, const Transform2D &p_canvas_transform_inverse, Light *p_lights, RID p_screen_uniform_set) { +RID RasterizerCanvasRD::_create_base_uniform_set(RID p_to_render_target, bool p_backbuffer) { + //re create canvas state + Vector<RD::Uniform> uniforms; + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; + u.binding = 1; + u.ids.push_back(state.canvas_state_buffer); + uniforms.push_back(u); + } + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; + u.binding = 2; + u.ids.push_back(state.lights_uniform_buffer); + uniforms.push_back(u); + } + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_TEXTURE; + u.binding = 3; + u.ids.push_back(storage->decal_atlas_get_texture()); + uniforms.push_back(u); + } + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_TEXTURE; + u.binding = 4; + u.ids.push_back(state.shadow_texture); + uniforms.push_back(u); + } + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_SAMPLER; + u.binding = 5; + u.ids.push_back(state.shadow_sampler); + uniforms.push_back(u); + } + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_TEXTURE; + u.binding = 6; + RID screen; + if (p_backbuffer) { + screen = storage->render_target_get_rd_texture(p_to_render_target); + } else { + screen = storage->render_target_get_rd_backbuffer(p_to_render_target); + if (screen.is_null()) { //unallocated backbuffer + screen = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_WHITE); + } + } + u.ids.push_back(screen); + uniforms.push_back(u); + } + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_TEXTURE; + u.binding = 7; + RID sdf = storage->render_target_get_sdf_texture(p_to_render_target); + u.ids.push_back(sdf); + uniforms.push_back(u); + } + + { + //needs samplers for the material (uses custom textures) create them + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_SAMPLER; + u.binding = 8; + u.ids.resize(12); + RID *ids_ptr = u.ids.ptrw(); + ids_ptr[0] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); + ids_ptr[1] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); + ids_ptr[2] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); + ids_ptr[3] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); + ids_ptr[4] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); + ids_ptr[5] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); + ids_ptr[6] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); + ids_ptr[7] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); + ids_ptr[8] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); + ids_ptr[9] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); + ids_ptr[10] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); + ids_ptr[11] = storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); + uniforms.push_back(u); + } + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_STORAGE_BUFFER; + u.binding = 9; + u.ids.push_back(storage->global_variables_get_storage_buffer()); + uniforms.push_back(u); + } + + RID uniform_set = RD::get_singleton()->uniform_set_create(uniforms, shader.default_version_rd_shader, BASE_UNIFORM_SET); + if (p_backbuffer) { + storage->render_target_set_backbuffer_uniform_set(p_to_render_target, uniform_set); + } else { + storage->render_target_set_framebuffer_uniform_set(p_to_render_target, uniform_set); + } + + return uniform_set; +} + +void RasterizerCanvasRD::_render_items(RID p_to_render_target, int p_item_count, const Transform2D &p_canvas_transform_inverse, Light *p_lights, bool p_to_backbuffer) { Item *current_clip = nullptr; Transform2D canvas_transform_inverse = p_canvas_transform_inverse; - RID framebuffer = storage->render_target_get_rd_framebuffer(p_to_render_target); - - Vector<Color> clear_colors; + RID framebuffer; + RID fb_uniform_set; bool clear = false; - if (storage->render_target_is_clear_requested(p_to_render_target)) { - clear = true; - clear_colors.push_back(storage->render_target_get_clear_request_color(p_to_render_target)); - storage->render_target_disable_clear_request(p_to_render_target); - } + Vector<Color> clear_colors; + + if (p_to_backbuffer) { + framebuffer = storage->render_target_get_rd_backbuffer_framebuffer(p_to_render_target); + fb_uniform_set = storage->render_target_get_backbuffer_uniform_set(p_to_render_target); + } else { + framebuffer = storage->render_target_get_rd_framebuffer(p_to_render_target); + + if (storage->render_target_is_clear_requested(p_to_render_target)) { + clear = true; + clear_colors.push_back(storage->render_target_get_clear_request_color(p_to_render_target)); + storage->render_target_disable_clear_request(p_to_render_target); + } #ifndef _MSC_VER #warning TODO obtain from framebuffer format eventually when this is implemented #endif + fb_uniform_set = storage->render_target_get_framebuffer_uniform_set(p_to_render_target); + } + + if (fb_uniform_set.is_null() || !RD::get_singleton()->uniform_set_is_valid(fb_uniform_set)) { + fb_uniform_set = _create_base_uniform_set(p_to_render_target, p_to_backbuffer); + } + RD::FramebufferFormatID fb_format = RD::get_singleton()->framebuffer_get_format(framebuffer); RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(framebuffer, clear ? RD::INITIAL_ACTION_CLEAR : RD::INITIAL_ACTION_KEEP, RD::FINAL_ACTION_READ, RD::INITIAL_ACTION_KEEP, RD::FINAL_ACTION_DISCARD, clear_colors); - if (p_screen_uniform_set.is_valid()) { - RD::get_singleton()->draw_list_bind_uniform_set(draw_list, p_screen_uniform_set, 3); - } + RD::get_singleton()->draw_list_bind_uniform_set(draw_list, fb_uniform_set, BASE_UNIFORM_SET); + RD::get_singleton()->draw_list_bind_uniform_set(draw_list, state.default_transforms_uniform_set, TRANSFORMS_UNIFORM_SET); + RID prev_material; PipelineVariants *pipeline_variants = &shader.pipeline_variants; @@ -1339,17 +1158,23 @@ void RasterizerCanvasRD::_render_items(RID p_to_render_target, int p_item_count, } } - if (ci->material != prev_material) { + RID material = ci->material; + + if (material.is_null() && ci->canvas_group != nullptr) { + material = default_canvas_group_material; + } + + if (material != prev_material) { MaterialData *material_data = nullptr; - if (ci->material.is_valid()) { - material_data = (MaterialData *)storage->material_get_data(ci->material, RasterizerStorageRD::SHADER_TYPE_2D); + if (material.is_valid()) { + material_data = (MaterialData *)storage->material_get_data(material, RasterizerStorageRD::SHADER_TYPE_2D); } if (material_data) { if (material_data->shader_data->version.is_valid() && material_data->shader_data->valid) { pipeline_variants = &material_data->shader_data->pipeline_variants; if (material_data->uniform_set.is_valid()) { - RD::get_singleton()->draw_list_bind_uniform_set(draw_list, material_data->uniform_set, 1); + RD::get_singleton()->draw_list_bind_uniform_set(draw_list, material_data->uniform_set, MATERIAL_UNIFORM_SET); } } else { pipeline_variants = &shader.pipeline_variants; @@ -1361,55 +1186,90 @@ void RasterizerCanvasRD::_render_items(RID p_to_render_target, int p_item_count, _render_item(draw_list, ci, fb_format, canvas_transform_inverse, current_clip, p_lights, pipeline_variants); - prev_material = ci->material; + prev_material = material; } RD::get_singleton()->draw_list_end(); } -void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, const Transform2D &p_canvas_transform) { +void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, Light *p_directional_light_list, const Transform2D &p_canvas_transform, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel, bool &r_sdf_used) { + r_sdf_used = false; int item_count = 0; //setup canvas state uniforms if needed Transform2D canvas_transform_inverse = p_canvas_transform.affine_inverse(); + //setup directional lights if exist + + uint32_t light_count = 0; + uint32_t directional_light_count = 0; { - //update canvas state uniform buffer - State::Buffer state_buffer; + Light *l = p_directional_light_list; + uint32_t index = 0; - Size2i ssize = storage->render_target_get_size(p_to_render_target); + while (l) { + if (index == state.max_lights_per_render) { + l->render_index_cache = -1; + l = l->next_ptr; + continue; + } - Transform screen_transform; - screen_transform.translate(-(ssize.width / 2.0f), -(ssize.height / 2.0f), 0.0f); - screen_transform.scale(Vector3(2.0f / ssize.width, 2.0f / ssize.height, 1.0f)); - _update_transform_to_mat4(screen_transform, state_buffer.screen_transform); - _update_transform_2d_to_mat4(p_canvas_transform, state_buffer.canvas_transform); + CanvasLight *clight = canvas_light_owner.getornull(l->light_internal); + if (!clight) { //unused or invalid texture + l->render_index_cache = -1; + l = l->next_ptr; + ERR_CONTINUE(!clight); + } - Transform2D normal_transform = p_canvas_transform; - normal_transform.elements[0].normalize(); - normal_transform.elements[1].normalize(); - normal_transform.elements[2] = Vector2(); - _update_transform_2d_to_mat4(normal_transform, state_buffer.canvas_normal_transform); + Vector2 canvas_light_dir = l->xform_cache.elements[1].normalized(); - state_buffer.canvas_modulate[0] = p_modulate.r; - state_buffer.canvas_modulate[1] = p_modulate.g; - state_buffer.canvas_modulate[2] = p_modulate.b; - state_buffer.canvas_modulate[3] = p_modulate.a; + state.light_uniforms[index].position[0] = -canvas_light_dir.x; + state.light_uniforms[index].position[1] = -canvas_light_dir.y; - Size2 render_target_size = storage->render_target_get_size(p_to_render_target); - state_buffer.screen_pixel_size[0] = 1.0 / render_target_size.x; - state_buffer.screen_pixel_size[1] = 1.0 / render_target_size.y; + _update_transform_2d_to_mat2x4(clight->shadow.directional_xform, state.light_uniforms[index].shadow_matrix); - state_buffer.time = state.time; - RD::get_singleton()->buffer_update(state.canvas_state_buffer, 0, sizeof(State::Buffer), &state_buffer, true); + state.light_uniforms[index].height = l->height; //0..1 here + + for (int i = 0; i < 4; i++) { + state.light_uniforms[index].shadow_color[i] = uint8_t(CLAMP(int32_t(l->shadow_color[i] * 255.0), 0, 255)); + state.light_uniforms[index].color[i] = l->color[i]; + } + + state.light_uniforms[index].color[3] = l->energy; //use alpha for energy, so base color can go separate + + if (state.shadow_fb.is_valid()) { + state.light_uniforms[index].shadow_pixel_size = (1.0 / state.shadow_texture_size) * (1.0 + l->shadow_smooth); + state.light_uniforms[index].shadow_z_far_inv = 1.0 / clight->shadow.z_far; + state.light_uniforms[index].shadow_y_ofs = clight->shadow.y_offset; + } else { + state.light_uniforms[index].shadow_pixel_size = 1.0; + state.light_uniforms[index].shadow_z_far_inv = 1.0; + state.light_uniforms[index].shadow_y_ofs = 0; + } + + state.light_uniforms[index].flags = l->blend_mode << LIGHT_FLAGS_BLEND_SHIFT; + state.light_uniforms[index].flags |= l->shadow_filter << LIGHT_FLAGS_FILTER_SHIFT; + if (clight->shadow.enabled) { + state.light_uniforms[index].flags |= LIGHT_FLAGS_HAS_SHADOW; + } + + l->render_index_cache = index; + + index++; + l = l->next_ptr; + } + + light_count = index; + directional_light_count = light_count; + using_directional_lights = directional_light_count > 0; } //setup lights if exist { Light *l = p_light_list; - uint32_t index = 0; + uint32_t index = light_count; while (l) { if (index == state.max_lights_per_render) { @@ -1435,33 +1295,112 @@ void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_ite state.light_uniforms[index].height = l->height * (p_canvas_transform.elements[0].length() + p_canvas_transform.elements[1].length()) * 0.5; //approximate height conversion to the canvas size, since all calculations are done in canvas coords to avoid precision loss for (int i = 0; i < 4; i++) { - state.light_uniforms[index].shadow_color[i] = l->shadow_color[i]; + state.light_uniforms[index].shadow_color[i] = uint8_t(CLAMP(int32_t(l->shadow_color[i] * 255.0), 0, 255)); state.light_uniforms[index].color[i] = l->color[i]; } state.light_uniforms[index].color[3] = l->energy; //use alpha for energy, so base color can go separate - if (clight->shadow.texture.is_valid()) { - state.light_uniforms[index].shadow_pixel_size = (1.0 / clight->shadow.size) * (1.0 + l->shadow_smooth); + if (state.shadow_fb.is_valid()) { + state.light_uniforms[index].shadow_pixel_size = (1.0 / state.shadow_texture_size) * (1.0 + l->shadow_smooth); + state.light_uniforms[index].shadow_z_far_inv = 1.0 / clight->shadow.z_far; + state.light_uniforms[index].shadow_y_ofs = clight->shadow.y_offset; } else { state.light_uniforms[index].shadow_pixel_size = 1.0; + state.light_uniforms[index].shadow_z_far_inv = 1.0; + state.light_uniforms[index].shadow_y_ofs = 0; } - state.light_uniforms[index].flags |= l->mode << LIGHT_FLAGS_BLEND_SHIFT; + state.light_uniforms[index].flags = l->blend_mode << LIGHT_FLAGS_BLEND_SHIFT; state.light_uniforms[index].flags |= l->shadow_filter << LIGHT_FLAGS_FILTER_SHIFT; - if (clight->shadow.texture.is_valid()) { + if (clight->shadow.enabled) { state.light_uniforms[index].flags |= LIGHT_FLAGS_HAS_SHADOW; } + if (clight->texture.is_valid()) { + Rect2 atlas_rect = storage->decal_atlas_get_texture_rect(clight->texture); + state.light_uniforms[index].atlas_rect[0] = atlas_rect.position.x; + state.light_uniforms[index].atlas_rect[1] = atlas_rect.position.y; + state.light_uniforms[index].atlas_rect[2] = atlas_rect.size.width; + state.light_uniforms[index].atlas_rect[3] = atlas_rect.size.height; + + } else { + state.light_uniforms[index].atlas_rect[0] = 0; + state.light_uniforms[index].atlas_rect[1] = 0; + state.light_uniforms[index].atlas_rect[2] = 0; + state.light_uniforms[index].atlas_rect[3] = 0; + } + l->render_index_cache = index; index++; l = l->next_ptr; } - if (index > 0) { - RD::get_singleton()->buffer_update(state.lights_uniform_buffer, 0, sizeof(LightUniform) * index, &state.light_uniforms[0], true); - } + light_count = index; + } + + if (light_count > 0) { + RD::get_singleton()->buffer_update(state.lights_uniform_buffer, 0, sizeof(LightUniform) * light_count, &state.light_uniforms[0], true); + } + + { + //update canvas state uniform buffer + State::Buffer state_buffer; + + Size2i ssize = storage->render_target_get_size(p_to_render_target); + + Transform screen_transform; + screen_transform.translate(-(ssize.width / 2.0f), -(ssize.height / 2.0f), 0.0f); + screen_transform.scale(Vector3(2.0f / ssize.width, 2.0f / ssize.height, 1.0f)); + _update_transform_to_mat4(screen_transform, state_buffer.screen_transform); + _update_transform_2d_to_mat4(p_canvas_transform, state_buffer.canvas_transform); + + Transform2D normal_transform = p_canvas_transform; + normal_transform.elements[0].normalize(); + normal_transform.elements[1].normalize(); + normal_transform.elements[2] = Vector2(); + _update_transform_2d_to_mat4(normal_transform, state_buffer.canvas_normal_transform); + + state_buffer.canvas_modulate[0] = p_modulate.r; + state_buffer.canvas_modulate[1] = p_modulate.g; + state_buffer.canvas_modulate[2] = p_modulate.b; + state_buffer.canvas_modulate[3] = p_modulate.a; + + Size2 render_target_size = storage->render_target_get_size(p_to_render_target); + state_buffer.screen_pixel_size[0] = 1.0 / render_target_size.x; + state_buffer.screen_pixel_size[1] = 1.0 / render_target_size.y; + + state_buffer.time = state.time; + state_buffer.use_pixel_snap = p_snap_2d_vertices_to_pixel; + + state_buffer.directional_light_count = directional_light_count; + + Vector2 canvas_scale = p_canvas_transform.get_scale(); + + state_buffer.sdf_to_screen[0] = render_target_size.width / canvas_scale.x; + state_buffer.sdf_to_screen[1] = render_target_size.height / canvas_scale.y; + + state_buffer.screen_to_sdf[0] = 1.0 / state_buffer.sdf_to_screen[0]; + state_buffer.screen_to_sdf[1] = 1.0 / state_buffer.sdf_to_screen[1]; + + Rect2 sdf_rect = storage->render_target_get_sdf_rect(p_to_render_target); + Rect2 sdf_tex_rect(sdf_rect.position / canvas_scale, sdf_rect.size / canvas_scale); + + state_buffer.sdf_to_tex[0] = 1.0 / sdf_tex_rect.size.width; + state_buffer.sdf_to_tex[1] = 1.0 / sdf_tex_rect.size.height; + state_buffer.sdf_to_tex[2] = -sdf_tex_rect.position.x / sdf_tex_rect.size.width; + state_buffer.sdf_to_tex[3] = -sdf_tex_rect.position.y / sdf_tex_rect.size.height; + + //print_line("w: " + itos(ssize.width) + " s: " + rtos(canvas_scale)); + state_buffer.tex_to_sdf = 1.0 / ((canvas_scale.x + canvas_scale.y) * 0.5); + + RD::get_singleton()->buffer_update(state.canvas_state_buffer, 0, sizeof(State::Buffer), &state_buffer, true); + } + + { //default filter/repeat + default_filter = p_default_filter; + default_repeat = p_default_repeat; } //fill the list until rendering is possible. @@ -1469,10 +1408,11 @@ void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_ite Item *ci = p_item_list; Rect2 back_buffer_rect; bool backbuffer_copy = false; - RID screen_uniform_set; + + Item *canvas_group_owner = nullptr; while (ci) { - if (ci->copy_back_buffer) { + if (ci->copy_back_buffer && canvas_group_owner == nullptr) { backbuffer_copy = true; if (ci->copy_back_buffer->full) { @@ -1485,17 +1425,16 @@ void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_ite if (ci->material.is_valid()) { MaterialData *md = (MaterialData *)storage->material_get_data(ci->material, RasterizerStorageRD::SHADER_TYPE_2D); if (md && md->shader_data->valid) { - if (md->shader_data->uses_screen_texture) { + if (md->shader_data->uses_screen_texture && canvas_group_owner == nullptr) { if (!material_screen_texture_found) { backbuffer_copy = true; back_buffer_rect = Rect2(); } - if (screen_uniform_set.is_null()) { - RID backbuffer_shader = shader.canvas_shader.version_get_shader(md->shader_data->version, 0); //any version is fine - screen_uniform_set = storage->render_target_get_back_buffer_uniform_set(p_to_render_target, backbuffer_shader); - } } + if (md->shader_data->uses_sdf) { + r_sdf_used = true; + } if (md->last_frame != RasterizerRD::singleton->get_frame_number()) { md->last_frame = RasterizerRD::singleton->get_frame_number(); if (!RD::get_singleton()->uniform_set_is_valid(md->uniform_set)) { @@ -1507,12 +1446,44 @@ void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_ite } } + if (ci->canvas_group_owner != nullptr) { + if (canvas_group_owner == nullptr) { + //Canvas group begins here, render until before this item + _render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list); + item_count = 0; + + Rect2i group_rect = ci->canvas_group_owner->global_rect_cache; + + if (ci->canvas_group_owner->canvas_group->mode == RS::CANVAS_GROUP_MODE_OPAQUE) { + storage->render_target_copy_to_back_buffer(p_to_render_target, group_rect, false); + } else { + storage->render_target_clear_back_buffer(p_to_render_target, group_rect, Color(0, 0, 0, 0)); + } + + backbuffer_copy = false; + canvas_group_owner = ci->canvas_group_owner; //continue until owner found + } + + ci->canvas_group_owner = nullptr; //must be cleared + } + + if (ci == canvas_group_owner) { + _render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, true); + item_count = 0; + + if (ci->canvas_group->blur_mipmaps) { + storage->render_target_gen_back_buffer_mipmaps(p_to_render_target, ci->global_rect_cache); + } + + canvas_group_owner = nullptr; + } + if (backbuffer_copy) { //render anything pending, including clearing if no items - _render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, screen_uniform_set); + _render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list); item_count = 0; - storage->render_target_copy_to_back_buffer(p_to_render_target, back_buffer_rect); + storage->render_target_copy_to_back_buffer(p_to_render_target, back_buffer_rect, true); backbuffer_copy = false; material_screen_texture_found = true; //after a backbuffer copy, screen texture makes no further copies @@ -1521,7 +1492,7 @@ void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_ite items[item_count++] = ci; if (!ci->next || item_count == MAX_RENDER_ITEMS - 1) { - _render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, screen_uniform_set); + _render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list); //then reset item_count = 0; } @@ -1532,7 +1503,6 @@ void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_ite RID RasterizerCanvasRD::light_create() { CanvasLight canvas_light; - canvas_light.shadow.size = 0; return canvas_light_owner.make_rid(canvas_light); } @@ -1542,71 +1512,74 @@ void RasterizerCanvasRD::light_set_texture(RID p_rid, RID p_texture) { if (cl->texture == p_texture) { return; } - + if (cl->texture.is_valid()) { + storage->texture_remove_from_decal_atlas(cl->texture); + } cl->texture = p_texture; + + if (cl->texture.is_valid()) { + storage->texture_add_to_decal_atlas(cl->texture); + } } -void RasterizerCanvasRD::light_set_use_shadow(RID p_rid, bool p_enable, int p_resolution) { +void RasterizerCanvasRD::light_set_use_shadow(RID p_rid, bool p_enable) { CanvasLight *cl = canvas_light_owner.getornull(p_rid); ERR_FAIL_COND(!cl); - ERR_FAIL_COND(p_resolution < 64); - if (cl->shadow.texture.is_valid() == p_enable && p_resolution == cl->shadow.size) { - return; - } - if (cl->shadow.texture.is_valid()) { - RD::get_singleton()->free(cl->shadow.fb); - RD::get_singleton()->free(cl->shadow.depth); - RD::get_singleton()->free(cl->shadow.texture); - cl->shadow.fb = RID(); - cl->shadow.texture = RID(); - cl->shadow.depth = RID(); - } + cl->shadow.enabled = p_enable; +} + +void RasterizerCanvasRD::_update_shadow_atlas() { + if (state.shadow_fb == RID()) { + //ah, we lack the shadow texture.. + RD::get_singleton()->free(state.shadow_texture); //erase placeholder - if (p_enable) { Vector<RID> fb_textures; { //texture RD::TextureFormat tf; tf.type = RD::TEXTURE_TYPE_2D; - tf.width = p_resolution; - tf.height = 1; + tf.width = state.shadow_texture_size; + tf.height = state.max_lights_per_render * 2; tf.usage_bits = RD::TEXTURE_USAGE_COLOR_ATTACHMENT_BIT | RD::TEXTURE_USAGE_SAMPLING_BIT; tf.format = RD::DATA_FORMAT_R32_SFLOAT; - cl->shadow.texture = RD::get_singleton()->texture_create(tf, RD::TextureView()); - fb_textures.push_back(cl->shadow.texture); + state.shadow_texture = RD::get_singleton()->texture_create(tf, RD::TextureView()); + fb_textures.push_back(state.shadow_texture); } { RD::TextureFormat tf; tf.type = RD::TEXTURE_TYPE_2D; - tf.width = p_resolution; - tf.height = 1; + tf.width = state.shadow_texture_size; + tf.height = state.max_lights_per_render * 2; tf.usage_bits = RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT; - tf.format = RD::get_singleton()->texture_is_format_supported_for_usage(RD::DATA_FORMAT_X8_D24_UNORM_PACK32, RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) ? RD::DATA_FORMAT_X8_D24_UNORM_PACK32 : RD::DATA_FORMAT_D32_SFLOAT; + tf.format = RD::DATA_FORMAT_D32_SFLOAT; //chunks to write - cl->shadow.depth = RD::get_singleton()->texture_create(tf, RD::TextureView()); - fb_textures.push_back(cl->shadow.depth); + state.shadow_depth_texture = RD::get_singleton()->texture_create(tf, RD::TextureView()); + fb_textures.push_back(state.shadow_depth_texture); } - cl->shadow.fb = RD::get_singleton()->framebuffer_create(fb_textures); + state.shadow_fb = RD::get_singleton()->framebuffer_create(fb_textures); } - - cl->shadow.size = p_resolution; } - -void RasterizerCanvasRD::light_update_shadow(RID p_rid, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders) { +void RasterizerCanvasRD::light_update_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders) { CanvasLight *cl = canvas_light_owner.getornull(p_rid); - ERR_FAIL_COND(cl->shadow.texture.is_null()); + ERR_FAIL_COND(!cl->shadow.enabled); + + _update_shadow_atlas(); + + cl->shadow.z_far = p_far; + cl->shadow.y_offset = float(p_shadow_index * 2 + 1) / float(state.max_lights_per_render * 2); + Vector<Color> cc; + cc.push_back(Color(p_far, p_far, p_far, 1.0)); for (int i = 0; i < 4; i++) { //make sure it remains orthogonal, makes easy to read angle later //light.basis.scale(Vector3(to_light.elements[0].length(),to_light.elements[1].length(),1)); - Vector<Color> cc; - cc.push_back(Color(p_far, p_far, p_far, 1.0)); - RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(cl->shadow.fb, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_READ, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_DISCARD, cc, 1.0, 0, Rect2i((cl->shadow.size / 4) * i, 0, (cl->shadow.size / 4), 1)); + Rect2i rect((state.shadow_texture_size / 4) * i, p_shadow_index * 2, (state.shadow_texture_size / 4), 2); + RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(state.shadow_fb, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_READ, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_DISCARD, cc, 1.0, 0, rect); CameraMatrix projection; { @@ -1635,8 +1608,8 @@ void RasterizerCanvasRD::light_update_shadow(RID p_rid, const Transform2D &p_lig static const Vector2 directions[4] = { Vector2(1, 0), Vector2(0, 1), Vector2(-1, 0), Vector2(0, -1) }; push_constant.direction[0] = directions[i].x; push_constant.direction[1] = directions[i].y; - push_constant.pad[0] = 0; - push_constant.pad[1] = 0; + push_constant.z_far = p_far; + push_constant.pad = 0; /*if (i == 0) *p_xform_cache = projection;*/ @@ -1667,18 +1640,182 @@ void RasterizerCanvasRD::light_update_shadow(RID p_rid, const Transform2D &p_lig } } +void RasterizerCanvasRD::light_update_directional_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_cull_distance, const Rect2 &p_clip_rect, LightOccluderInstance *p_occluders) { + CanvasLight *cl = canvas_light_owner.getornull(p_rid); + ERR_FAIL_COND(!cl->shadow.enabled); + + _update_shadow_atlas(); + + Vector2 light_dir = p_light_xform.elements[1].normalized(); + + Vector2 center = p_clip_rect.position + p_clip_rect.size * 0.5; + + float to_edge_distance = ABS(light_dir.dot(p_clip_rect.get_support(light_dir)) - light_dir.dot(center)); + + Vector2 from_pos = center - light_dir * (to_edge_distance + p_cull_distance); + float distance = to_edge_distance * 2.0 + p_cull_distance; + float half_size = p_clip_rect.size.length() * 0.5; //shadow length, must keep this no matter the angle + + cl->shadow.z_far = distance; + cl->shadow.y_offset = float(p_shadow_index * 2 + 1) / float(state.max_lights_per_render * 2); + + Transform2D to_light_xform; + + to_light_xform[2] = from_pos; + to_light_xform[1] = light_dir; + to_light_xform[0] = -light_dir.tangent(); + + to_light_xform.invert(); + + Vector<Color> cc; + cc.push_back(Color(1, 1, 1, 1)); + + Rect2i rect(0, p_shadow_index * 2, state.shadow_texture_size, 2); + RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(state.shadow_fb, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_READ, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_DISCARD, cc, 1.0, 0, rect); + + CameraMatrix projection; + projection.set_orthogonal(-half_size, half_size, -0.5, 0.5, 0.0, distance); + projection = projection * CameraMatrix(Transform().looking_at(Vector3(0, 1, 0), Vector3(0, 0, -1)).affine_inverse()); + + ShadowRenderPushConstant push_constant; + for (int y = 0; y < 4; y++) { + for (int x = 0; x < 4; x++) { + push_constant.projection[y * 4 + x] = projection.matrix[y][x]; + } + } + + push_constant.direction[0] = 0.0; + push_constant.direction[1] = 1.0; + push_constant.z_far = distance; + push_constant.pad = 0; + + LightOccluderInstance *instance = p_occluders; + + while (instance) { + OccluderPolygon *co = occluder_polygon_owner.getornull(instance->occluder); + + if (!co || co->index_array.is_null() || !(p_light_mask & instance->light_mask)) { + instance = instance->next; + continue; + } + + _update_transform_2d_to_mat2x4(to_light_xform * instance->xform_cache, push_constant.modelview); + + RD::get_singleton()->draw_list_bind_render_pipeline(draw_list, shadow_render.render_pipelines[co->cull_mode]); + RD::get_singleton()->draw_list_bind_vertex_array(draw_list, co->vertex_array); + RD::get_singleton()->draw_list_bind_index_array(draw_list, co->index_array); + RD::get_singleton()->draw_list_set_push_constant(draw_list, &push_constant, sizeof(ShadowRenderPushConstant)); + + RD::get_singleton()->draw_list_draw(draw_list, true); + + instance = instance->next; + } + + RD::get_singleton()->draw_list_end(); + + Transform2D to_shadow; + to_shadow.elements[0].x = 1.0 / -(half_size * 2.0); + to_shadow.elements[2].x = 0.5; + + cl->shadow.directional_xform = to_shadow * to_light_xform; +} + +void RasterizerCanvasRD::render_sdf(RID p_render_target, LightOccluderInstance *p_occluders) { + RID fb = storage->render_target_get_sdf_framebuffer(p_render_target); + Rect2i rect = storage->render_target_get_sdf_rect(p_render_target); + + Transform2D to_sdf; + to_sdf.elements[0] *= rect.size.width; + to_sdf.elements[1] *= rect.size.height; + to_sdf.elements[2] = rect.position; + + Transform2D to_clip; + to_clip.elements[0] *= 2.0; + to_clip.elements[1] *= 2.0; + to_clip.elements[2] = -Vector2(1.0, 1.0); + + to_clip = to_clip * to_sdf.affine_inverse(); + + Vector<Color> cc; + cc.push_back(Color(0, 0, 0, 0)); + + RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(fb, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_READ, RD::INITIAL_ACTION_CLEAR, RD::FINAL_ACTION_DISCARD, cc); + + CameraMatrix projection; + + ShadowRenderPushConstant push_constant; + for (int y = 0; y < 4; y++) { + for (int x = 0; x < 4; x++) { + push_constant.projection[y * 4 + x] = projection.matrix[y][x]; + } + } + + push_constant.direction[0] = 0.0; + push_constant.direction[1] = 0.0; + push_constant.z_far = 0; + push_constant.pad = 0; + + LightOccluderInstance *instance = p_occluders; + + while (instance) { + OccluderPolygon *co = occluder_polygon_owner.getornull(instance->occluder); + + if (!co || co->sdf_index_array.is_null()) { + instance = instance->next; + continue; + } + + _update_transform_2d_to_mat2x4(to_clip * instance->xform_cache, push_constant.modelview); + + RD::get_singleton()->draw_list_bind_render_pipeline(draw_list, shadow_render.sdf_render_pipelines[co->sdf_is_lines ? SHADOW_RENDER_SDF_LINES : SHADOW_RENDER_SDF_TRIANGLES]); + RD::get_singleton()->draw_list_bind_vertex_array(draw_list, co->sdf_vertex_array); + RD::get_singleton()->draw_list_bind_index_array(draw_list, co->sdf_index_array); + RD::get_singleton()->draw_list_set_push_constant(draw_list, &push_constant, sizeof(ShadowRenderPushConstant)); + + RD::get_singleton()->draw_list_draw(draw_list, true); + + instance = instance->next; + } + + RD::get_singleton()->draw_list_end(); + + storage->render_target_sdf_process(p_render_target); //done rendering, process it +} + RID RasterizerCanvasRD::occluder_polygon_create() { OccluderPolygon occluder; - occluder.point_count = 0; + occluder.line_point_count = 0; + occluder.sdf_point_count = 0; + occluder.sdf_index_count = 0; occluder.cull_mode = RS::CANVAS_OCCLUDER_POLYGON_CULL_DISABLED; return occluder_polygon_owner.make_rid(occluder); } -void RasterizerCanvasRD::occluder_polygon_set_shape_as_lines(RID p_occluder, const Vector<Vector2> &p_lines) { +void RasterizerCanvasRD::occluder_polygon_set_shape(RID p_occluder, const Vector<Vector2> &p_points, bool p_closed) { OccluderPolygon *oc = occluder_polygon_owner.getornull(p_occluder); ERR_FAIL_COND(!oc); - if (oc->point_count != p_lines.size() && oc->vertex_array.is_valid()) { + Vector<Vector2> lines; + int lc = p_points.size() * 2; + + lines.resize(lc - (p_closed ? 0 : 2)); + { + Vector2 *w = lines.ptrw(); + const Vector2 *r = p_points.ptr(); + + int max = lc / 2; + if (!p_closed) { + max--; + } + for (int i = 0; i < max; i++) { + Vector2 a = r[i]; + Vector2 b = r[(i + 1) % (lc / 2)]; + w[i * 2 + 0] = a; + w[i * 2 + 1] = b; + } + } + + if (oc->line_point_count != lines.size() && oc->vertex_array.is_valid()) { RD::get_singleton()->free(oc->vertex_array); RD::get_singleton()->free(oc->vertex_buffer); RD::get_singleton()->free(oc->index_array); @@ -1688,12 +1825,14 @@ void RasterizerCanvasRD::occluder_polygon_set_shape_as_lines(RID p_occluder, con oc->vertex_buffer = RID(); oc->index_array = RID(); oc->index_buffer = RID(); + + oc->line_point_count = lines.size(); } - if (p_lines.size()) { + if (lines.size()) { Vector<uint8_t> geometry; Vector<uint8_t> indices; - int lc = p_lines.size(); + lc = lines.size(); geometry.resize(lc * 6 * sizeof(float)); indices.resize(lc * 3 * sizeof(uint16_t)); @@ -1704,7 +1843,7 @@ void RasterizerCanvasRD::occluder_polygon_set_shape_as_lines(RID p_occluder, con uint8_t *iw = indices.ptrw(); uint16_t *iwptr = (uint16_t *)iw; - const Vector2 *lr = p_lines.ptr(); + const Vector2 *lr = lines.ptr(); const int POLY_HEIGHT = 16384; @@ -1758,6 +1897,62 @@ void RasterizerCanvasRD::occluder_polygon_set_shape_as_lines(RID p_occluder, con RD::get_singleton()->buffer_update(oc->index_buffer, 0, indices.size(), ir); } } + + // sdf + + Vector<int> sdf_indices; + + if (p_closed) { + sdf_indices = Geometry2D::triangulate_polygon(p_points); + oc->sdf_is_lines = false; + } else { + int max = p_points.size(); + sdf_indices.resize(max * 2); + + int *iw = sdf_indices.ptrw(); + for (int i = 0; i < max; i++) { + iw[i * 2 + 0] = i; + iw[i * 2 + 1] = (i + 1) % max; + } + oc->sdf_is_lines = true; + } + + if (oc->sdf_index_count != sdf_indices.size() && oc->sdf_point_count != p_points.size() && oc->sdf_vertex_array.is_valid()) { + RD::get_singleton()->free(oc->sdf_vertex_array); + RD::get_singleton()->free(oc->sdf_vertex_buffer); + RD::get_singleton()->free(oc->sdf_index_array); + RD::get_singleton()->free(oc->sdf_index_buffer); + + oc->sdf_vertex_array = RID(); + oc->sdf_vertex_buffer = RID(); + oc->sdf_index_array = RID(); + oc->sdf_index_buffer = RID(); + + oc->sdf_index_count = sdf_indices.size(); + oc->sdf_point_count = p_points.size(); + + oc->sdf_is_lines = false; + } + + if (sdf_indices.size()) { + if (oc->sdf_vertex_array.is_null()) { + //create from scratch + //vertices + oc->sdf_vertex_buffer = RD::get_singleton()->vertex_buffer_create(p_points.size() * 2 * sizeof(real_t), p_points.to_byte_array()); + oc->sdf_index_buffer = RD::get_singleton()->index_buffer_create(sdf_indices.size(), RD::INDEX_BUFFER_FORMAT_UINT32, sdf_indices.to_byte_array()); + oc->sdf_index_array = RD::get_singleton()->index_array_create(oc->sdf_index_buffer, 0, sdf_indices.size()); + + Vector<RID> buffer; + buffer.push_back(oc->sdf_vertex_buffer); + oc->sdf_vertex_array = RD::get_singleton()->vertex_array_create(p_points.size(), shadow_render.sdf_vertex_format, buffer); + //indices + + } else { + //update existing + RD::get_singleton()->buffer_update(oc->vertex_buffer, 0, sizeof(real_t) * 2 * p_points.size(), p_points.ptr()); + RD::get_singleton()->buffer_update(oc->index_buffer, 0, sdf_indices.size() * sizeof(int32_t), sdf_indices.ptr()); + } + } } void RasterizerCanvasRD::occluder_polygon_set_cull_mode(RID p_occluder, RS::CanvasOccluderPolygonCullMode p_mode) { @@ -1774,7 +1969,7 @@ void RasterizerCanvasRD::ShaderData::set_code(const String &p_code) { ubo_size = 0; uniforms.clear(); uses_screen_texture = false; - uses_material_samplers = false; + uses_sdf = false; if (code == String()) { return; //just invalid, but no error @@ -1782,7 +1977,6 @@ void RasterizerCanvasRD::ShaderData::set_code(const String &p_code) { ShaderCompilerRD::GeneratedCode gen_code; - int light_mode = LIGHT_MODE_NORMAL; int blend_mode = BLEND_MODE_MIX; uses_screen_texture = false; @@ -1795,10 +1989,8 @@ void RasterizerCanvasRD::ShaderData::set_code(const String &p_code) { actions.render_mode_values["blend_premul_alpha"] = Pair<int *, int>(&blend_mode, BLEND_MODE_PMALPHA); actions.render_mode_values["blend_disabled"] = Pair<int *, int>(&blend_mode, BLEND_MODE_DISABLED); - actions.render_mode_values["unshaded"] = Pair<int *, int>(&light_mode, LIGHT_MODE_UNSHADED); - actions.render_mode_values["light_only"] = Pair<int *, int>(&light_mode, LIGHT_MODE_LIGHT_ONLY); - actions.usage_flag_pointers["SCREEN_TEXTURE"] = &uses_screen_texture; + actions.usage_flag_pointers["texture_sdf"] = &uses_sdf; actions.uniforms = &uniforms; @@ -1812,10 +2004,6 @@ void RasterizerCanvasRD::ShaderData::set_code(const String &p_code) { version = canvas_singleton->shader.canvas_shader.version_create(); } - if (gen_code.texture_uniforms.size() || uses_screen_texture) { //requires the samplers - gen_code.defines.push_back("\n#define USE_MATERIAL_SAMPLERS\n"); - uses_material_samplers = true; - } #if 0 print_line("**compiling shader:"); print_line("**defines:\n"); @@ -1847,10 +2035,11 @@ void RasterizerCanvasRD::ShaderData::set_code(const String &p_code) { } break; case BLEND_MODE_MIX: { attachment.enable_blend = true; - attachment.alpha_blend_op = RD::BLEND_OP_ADD; attachment.color_blend_op = RD::BLEND_OP_ADD; attachment.src_color_blend_factor = RD::BLEND_FACTOR_SRC_ALPHA; attachment.dst_color_blend_factor = RD::BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; + + attachment.alpha_blend_op = RD::BLEND_OP_ADD; attachment.src_alpha_blend_factor = RD::BLEND_FACTOR_ONE; attachment.dst_alpha_blend_factor = RD::BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; @@ -2022,7 +2211,7 @@ Variant RasterizerCanvasRD::ShaderData::get_default_parameter(const StringName & RasterizerCanvasRD::ShaderData::ShaderData() { valid = false; uses_screen_texture = false; - uses_material_samplers = false; + uses_sdf = false; } RasterizerCanvasRD::ShaderData::~ShaderData() { @@ -2085,7 +2274,7 @@ void RasterizerCanvasRD::MaterialData::update_parameters(const Map<StringName, V update_textures(p_parameters, shader_data->default_texture_params, shader_data->texture_uniforms, texture_cache.ptrw(), false); } - if (shader_data->ubo_size == 0 && !shader_data->uses_material_samplers) { + if (shader_data->ubo_size == 0) { // This material does not require an uniform set, so don't create it. return; } @@ -2098,32 +2287,10 @@ void RasterizerCanvasRD::MaterialData::update_parameters(const Map<StringName, V Vector<RD::Uniform> uniforms; { - if (shader_data->uses_material_samplers) { - //needs samplers for the material (uses custom textures) create them - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_SAMPLER; - u.binding = 0; - u.ids.resize(12); - RID *ids_ptr = u.ids.ptrw(); - ids_ptr[0] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); - ids_ptr[1] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); - ids_ptr[2] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); - ids_ptr[3] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); - ids_ptr[4] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); - ids_ptr[5] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); - ids_ptr[6] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); - ids_ptr[7] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); - ids_ptr[8] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); - ids_ptr[9] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); - ids_ptr[10] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); - ids_ptr[11] = canvas_singleton->storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); - uniforms.push_back(u); - } - if (shader_data->ubo_size) { RD::Uniform u; u.type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; - u.binding = 1; + u.binding = 0; u.ids.push_back(uniform_buffer); uniforms.push_back(u); } @@ -2132,13 +2299,13 @@ void RasterizerCanvasRD::MaterialData::update_parameters(const Map<StringName, V for (uint32_t i = 0; i < tex_uniform_count; i++) { RD::Uniform u; u.type = RD::UNIFORM_TYPE_TEXTURE; - u.binding = 2 + i; + u.binding = 1 + i; u.ids.push_back(textures[i]); uniforms.push_back(u); } } - uniform_set = RD::get_singleton()->uniform_set_create(uniforms, canvas_singleton->shader.canvas_shader.version_get_shader(shader_data->version, 0), 1); + uniform_set = RD::get_singleton()->uniform_set_create(uniforms, canvas_singleton->shader.canvas_shader.version_get_shader(shader_data->version, 0), MATERIAL_UNIFORM_SET); } RasterizerCanvasRD::MaterialData::~MaterialData() { @@ -2164,7 +2331,6 @@ void RasterizerCanvasRD::set_time(double p_time) { } void RasterizerCanvasRD::update() { - _dispose_bindings(); } RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { @@ -2178,22 +2344,7 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { { //shader variants - uint32_t textures_per_stage = RD::get_singleton()->limit_get(RD::LIMIT_MAX_TEXTURES_PER_SHADER_STAGE); - String global_defines; - if (textures_per_stage <= 16) { - //ARM pretty much, and very old Intel GPUs under Linux - state.max_lights_per_item = 4; //sad - global_defines += "#define MAX_LIGHT_TEXTURES 4\n"; - } else if (textures_per_stage <= 32) { - //Apple (Metal) - state.max_lights_per_item = 8; //sad - global_defines += "#define MAX_LIGHT_TEXTURES 8\n"; - } else { - //Anything else (16 lights per item) - state.max_lights_per_item = DEFAULT_MAX_LIGHTS_PER_ITEM; - global_defines += "#define MAX_LIGHT_TEXTURES " + itos(DEFAULT_MAX_LIGHTS_PER_ITEM) + "\n"; - } uint32_t uniform_max_size = RD::get_singleton()->limit_get(RD::LIMIT_MAX_UNIFORM_BUFFER_SIZE); if (uniform_max_size < 65536) { @@ -2226,7 +2377,20 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { shader.default_version = shader.canvas_shader.version_create(); shader.default_version_rd_shader = shader.canvas_shader.version_get_shader(shader.default_version, SHADER_VARIANT_QUAD); - shader.default_version_rd_shader_light = shader.canvas_shader.version_get_shader(shader.default_version, SHADER_VARIANT_QUAD_LIGHT); + + RD::PipelineColorBlendState blend_state; + RD::PipelineColorBlendState::Attachment blend_attachment; + + blend_attachment.enable_blend = true; + blend_attachment.color_blend_op = RD::BLEND_OP_ADD; + blend_attachment.src_color_blend_factor = RD::BLEND_FACTOR_SRC_ALPHA; + blend_attachment.dst_color_blend_factor = RD::BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; + + blend_attachment.alpha_blend_op = RD::BLEND_OP_ADD; + blend_attachment.src_alpha_blend_factor = RD::BLEND_FACTOR_ONE; + blend_attachment.dst_alpha_blend_factor = RD::BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; + + blend_state.attachments.push_back(blend_attachment); for (int i = 0; i < PIPELINE_LIGHT_MODE_MAX; i++) { for (int j = 0; j < PIPELINE_VARIANT_MAX; j++) { @@ -2269,7 +2433,7 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { }; RID shader_variant = shader.canvas_shader.version_get_shader(shader.default_version, shader_variants[i][j]); - shader.pipeline_variants.variants[i][j].setup(shader_variant, primitive[j], RD::PipelineRasterizationState(), RD::PipelineMultisampleState(), RD::PipelineDepthStencilState(), RD::PipelineColorBlendState::create_blend(), 0); + shader.pipeline_variants.variants[i][j].setup(shader_variant, primitive[j], RD::PipelineRasterizationState(), RD::PipelineMultisampleState(), RD::PipelineDepthStencilState(), blend_state, 0); } } } @@ -2312,6 +2476,11 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { actions.renames["LIGHT"] = "light"; actions.renames["SHADOW_MODULATE"] = "shadow_modulate"; + actions.renames["texture_sdf"] = "texture_sdf"; + actions.renames["texture_sdf_normal"] = "texture_sdf_normal"; + actions.renames["sdf_to_screen_uv"] = "sdf_to_screen_uv"; + actions.renames["screen_uv_to_sdf"] = "screen_uv_to_sdf"; + actions.usage_defines["COLOR"] = "#define COLOR_USED\n"; actions.usage_defines["SCREEN_TEXTURE"] = "#define SCREEN_TEXTURE_USED\n"; actions.usage_defines["SCREEN_UV"] = "#define SCREEN_UV_USED\n"; @@ -2321,14 +2490,16 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { actions.usage_defines["LIGHT"] = "#define LIGHT_SHADER_CODE_USED\n"; actions.render_mode_defines["skip_vertex_transform"] = "#define SKIP_TRANSFORM_USED\n"; + actions.render_mode_defines["unshaded"] = "#define MODE_UNSHADED\n"; + actions.render_mode_defines["light_only"] = "#define MODE_LIGHT_ONLY\n"; actions.custom_samplers["TEXTURE"] = "texture_sampler"; actions.custom_samplers["NORMAL_TEXTURE"] = "texture_sampler"; actions.custom_samplers["SPECULAR_SHININESS_TEXTURE"] = "texture_sampler"; actions.custom_samplers["SCREEN_TEXTURE"] = "material_samplers[3]"; //mipmap and filter for screen texture actions.sampler_array_name = "material_samplers"; - actions.base_texture_binding_index = 2; - actions.texture_layout_set = 1; + actions.base_texture_binding_index = 1; + actions.texture_layout_set = MATERIAL_UNIFORM_SET; actions.base_uniform_string = "material."; actions.default_filter = ShaderLanguage::FILTER_LINEAR; actions.default_repeat = ShaderLanguage::REPEAT_DISABLE; @@ -2341,7 +2512,8 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { { //shadow rendering Vector<String> versions; - versions.push_back(String()); //no versions + versions.push_back("\n#define MODE_SHADOW\n"); //shadow + versions.push_back("\n#define MODE_SDF\n"); //sdf shadow_render.shader.initialize(versions); { @@ -2354,7 +2526,7 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { attachments.push_back(af_color); RD::AttachmentFormat af_depth; - af_depth.format = RD::get_singleton()->texture_is_format_supported_for_usage(RD::DATA_FORMAT_D32_SFLOAT, RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) ? RD::DATA_FORMAT_D32_SFLOAT : RD::DATA_FORMAT_X8_D24_UNORM_PACK32; + af_depth.format = RD::DATA_FORMAT_D32_SFLOAT; af_depth.usage_flags = RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT; attachments.push_back(af_depth); @@ -2362,16 +2534,34 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { shadow_render.framebuffer_format = RD::get_singleton()->framebuffer_format_create(attachments); } + { + Vector<RD::AttachmentFormat> attachments; + + RD::AttachmentFormat af_color; + af_color.format = RD::DATA_FORMAT_R8_UNORM; + af_color.usage_flags = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_COLOR_ATTACHMENT_BIT; + + attachments.push_back(af_color); + + shadow_render.sdf_framebuffer_format = RD::get_singleton()->framebuffer_format_create(attachments); + } + //pipelines Vector<RD::VertexAttribute> vf; RD::VertexAttribute vd; - vd.format = RD::DATA_FORMAT_R32G32B32_SFLOAT; + vd.format = sizeof(real_t) == sizeof(float) ? RD::DATA_FORMAT_R32G32B32_SFLOAT : RD::DATA_FORMAT_R64G64B64_SFLOAT; vd.location = 0; vd.offset = 0; - vd.stride = sizeof(float) * 3; + vd.stride = sizeof(real_t) * 3; vf.push_back(vd); shadow_render.vertex_format = RD::get_singleton()->vertex_format_create(vf); + vd.format = sizeof(real_t) == sizeof(float) ? RD::DATA_FORMAT_R32G32_SFLOAT : RD::DATA_FORMAT_R64G64_SFLOAT; + vd.stride = sizeof(real_t) * 2; + + vf.write[0] = vd; + shadow_render.sdf_vertex_format = RD::get_singleton()->vertex_format_create(vf); + shadow_render.shader_version = shadow_render.shader.version_create(); for (int i = 0; i < 3; i++) { @@ -2381,26 +2571,26 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { ds.enable_depth_write = true; ds.enable_depth_test = true; ds.depth_compare_operator = RD::COMPARE_OP_LESS; - shadow_render.render_pipelines[i] = RD::get_singleton()->render_pipeline_create(shadow_render.shader.version_get_shader(shadow_render.shader_version, 0), shadow_render.framebuffer_format, shadow_render.vertex_format, RD::RENDER_PRIMITIVE_TRIANGLES, rs, RD::PipelineMultisampleState(), ds, RD::PipelineColorBlendState::create_disabled(), 0); + shadow_render.render_pipelines[i] = RD::get_singleton()->render_pipeline_create(shadow_render.shader.version_get_shader(shadow_render.shader_version, SHADOW_RENDER_MODE_SHADOW), shadow_render.framebuffer_format, shadow_render.vertex_format, RD::RENDER_PRIMITIVE_TRIANGLES, rs, RD::PipelineMultisampleState(), ds, RD::PipelineColorBlendState::create_disabled(), 0); + } + + for (int i = 0; i < 2; i++) { + shadow_render.sdf_render_pipelines[i] = RD::get_singleton()->render_pipeline_create(shadow_render.shader.version_get_shader(shadow_render.shader_version, SHADOW_RENDER_MODE_SDF), shadow_render.sdf_framebuffer_format, shadow_render.sdf_vertex_format, i == 0 ? RD::RENDER_PRIMITIVE_TRIANGLES : RD::RENDER_PRIMITIVE_LINES, RD::PipelineRasterizationState(), RD::PipelineMultisampleState(), RD::PipelineDepthStencilState(), RD::PipelineColorBlendState::create_disabled(), 0); } } { //bindings - bindings.id_generator = 0; - //generate for 0 - bindings.default_empty = request_texture_binding(RID(), RID(), RID(), RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT, RID()); - - { //state allocate - state.canvas_state_buffer = RD::get_singleton()->uniform_buffer_create(sizeof(State::Buffer)); - state.lights_uniform_buffer = RD::get_singleton()->uniform_buffer_create(sizeof(LightUniform) * state.max_lights_per_render); - - RD::SamplerState shadow_sampler_state; - shadow_sampler_state.mag_filter = RD::SAMPLER_FILTER_LINEAR; - shadow_sampler_state.min_filter = RD::SAMPLER_FILTER_LINEAR; - shadow_sampler_state.repeat_u = RD::SAMPLER_REPEAT_MODE_REPEAT; //shadow wrap around - shadow_sampler_state.compare_op = RD::COMPARE_OP_GREATER; - state.shadow_sampler = RD::get_singleton()->sampler_create(shadow_sampler_state); - } + + state.canvas_state_buffer = RD::get_singleton()->uniform_buffer_create(sizeof(State::Buffer)); + state.lights_uniform_buffer = RD::get_singleton()->uniform_buffer_create(sizeof(LightUniform) * state.max_lights_per_render); + + RD::SamplerState shadow_sampler_state; + shadow_sampler_state.mag_filter = RD::SAMPLER_FILTER_LINEAR; + shadow_sampler_state.min_filter = RD::SAMPLER_FILTER_LINEAR; + shadow_sampler_state.repeat_u = RD::SAMPLER_REPEAT_MODE_REPEAT; //shadow wrap around + shadow_sampler_state.compare_op = RD::COMPARE_OP_GREATER; + shadow_sampler_state.enable_compare = true; + state.shadow_sampler = RD::get_singleton()->sampler_create(shadow_sampler_state); } { @@ -2443,6 +2633,35 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { shader.default_skeleton_texture_buffer = RD::get_singleton()->texture_buffer_create(32, RD::DATA_FORMAT_R32G32B32A32_SFLOAT); } + { + //default shadow texture to keep uniform set happy + RD::TextureFormat tf; + tf.type = RD::TEXTURE_TYPE_2D; + tf.width = 4; + tf.height = 4; + tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT; + tf.format = RD::DATA_FORMAT_R32_SFLOAT; + + state.shadow_texture = RD::get_singleton()->texture_create(tf, RD::TextureView()); + } + + { + Vector<RD::Uniform> uniforms; + + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_STORAGE_BUFFER; + u.binding = 0; + u.ids.push_back(storage->get_default_rd_storage_buffer()); + uniforms.push_back(u); + } + + state.default_transforms_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, shader.default_version_rd_shader, TRANSFORMS_UNIFORM_SET); + } + + default_canvas_texture = storage->canvas_texture_create(); + + state.shadow_texture_size = GLOBAL_GET("rendering/quality/2d_shadow_atlas/size"); //create functions for shader and material storage->shader_set_data_request_function(RasterizerStorageRD::SHADER_TYPE_2D, _create_shader_funcs); @@ -2450,6 +2669,13 @@ RasterizerCanvasRD::RasterizerCanvasRD(RasterizerStorageRD *p_storage) { state.time = 0; + { + default_canvas_group_shader = storage->shader_create(); + storage->shader_set_code(default_canvas_group_shader, "shader_type canvas_item; \nvoid fragment() {\n\tvec4 c = textureLod(SCREEN_TEXTURE,SCREEN_UV,0.0); if (c.a > 0.0001) c.rgb/=c.a; COLOR *= c; \n}\n"); + default_canvas_group_material = storage->material_create(); + storage->material_set_shader(default_canvas_group_material, default_canvas_group_shader); + } + static_assert(sizeof(PushConstant) == 128); } @@ -2457,10 +2683,10 @@ bool RasterizerCanvasRD::free(RID p_rid) { if (canvas_light_owner.owns(p_rid)) { CanvasLight *cl = canvas_light_owner.getornull(p_rid); ERR_FAIL_COND_V(!cl, false); - light_set_use_shadow(p_rid, false, 64); + light_set_use_shadow(p_rid, false); canvas_light_owner.free(p_rid); } else if (occluder_polygon_owner.owns(p_rid)) { - occluder_polygon_set_shape_as_lines(p_rid, Vector<Vector2>()); + occluder_polygon_set_shape(p_rid, Vector<Vector2>(), false); occluder_polygon_owner.free(p_rid); } else { return false; @@ -2469,9 +2695,37 @@ bool RasterizerCanvasRD::free(RID p_rid) { return true; } +void RasterizerCanvasRD::set_shadow_texture_size(int p_size) { + p_size = nearest_power_of_2_templated(p_size); + if (p_size == state.shadow_texture_size) { + return; + } + state.shadow_texture_size = p_size; + if (state.shadow_fb.is_valid()) { + RD::get_singleton()->free(state.shadow_texture); + RD::get_singleton()->free(state.shadow_depth_texture); + state.shadow_fb = RID(); + + { + //create a default shadow texture to keep uniform set happy (and that it gets erased when a new one is created) + RD::TextureFormat tf; + tf.type = RD::TEXTURE_TYPE_2D; + tf.width = 4; + tf.height = 4; + tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT; + tf.format = RD::DATA_FORMAT_R32_SFLOAT; + + state.shadow_texture = RD::get_singleton()->texture_create(tf, RD::TextureView()); + } + } +} + RasterizerCanvasRD::~RasterizerCanvasRD() { //canvas state + storage->free(default_canvas_group_material); + storage->free(default_canvas_group_shader); + { if (state.canvas_state_buffer.is_valid()) { RD::get_singleton()->free(state.canvas_state_buffer); @@ -2490,24 +2744,6 @@ RasterizerCanvasRD::~RasterizerCanvasRD() { RD::get_singleton()->free(state.shadow_sampler); } //bindings - { - free_texture_binding(bindings.default_empty); - - //dispose pending - _dispose_bindings(); - //anything remains? - if (bindings.texture_bindings.size()) { - ERR_PRINT("Some texture bindings were not properly freed (leaked CanvasItems?)"); - const TextureBindingID *key = nullptr; - while ((key = bindings.texture_bindings.next(key))) { - TextureBinding *tb = bindings.texture_bindings[*key]; - tb->reference_count = 1; - free_texture_binding(*key); - } - //dispose pending - _dispose_bindings(); - } - } //shaders @@ -2520,5 +2756,11 @@ RasterizerCanvasRD::~RasterizerCanvasRD() { //primitives are erase by dependency } + if (state.shadow_fb.is_valid()) { + RD::get_singleton()->free(state.shadow_depth_texture); + } + RD::get_singleton()->free(state.shadow_texture); + + storage->free(default_canvas_texture); //pipelines don't need freeing, they are all gone after shaders are gone } diff --git a/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.h b/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.h index bfe4e61f47..b09d6578f3 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.h +++ b/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.h @@ -42,6 +42,13 @@ class RasterizerCanvasRD : public RasterizerCanvas { RasterizerStorageRD *storage; + enum { + BASE_UNIFORM_SET = 0, + MATERIAL_UNIFORM_SET = 1, + TRANSFORMS_UNIFORM_SET = 2, + CANVAS_TEXTURE_UNIFORM_SET = 3, + }; + enum ShaderVariant { SHADER_VARIANT_QUAD, SHADER_VARIANT_NINEPATCH, @@ -68,11 +75,9 @@ class RasterizerCanvasRD : public RasterizerCanvas { FLAGS_CLIP_RECT_UV = (1 << 9), FLAGS_TRANSPOSE_RECT = (1 << 10), - FLAGS_USING_LIGHT_MASK = (1 << 11), FLAGS_NINEPACH_DRAW_CENTER = (1 << 12), FLAGS_USING_PARTICLES = (1 << 13), - FLAGS_USE_PIXEL_SNAP = (1 << 14), FLAGS_USE_SKELETON = (1 << 15), FLAGS_NINEPATCH_H_MODE_SHIFT = 16, @@ -100,7 +105,7 @@ class RasterizerCanvasRD : public RasterizerCanvas { enum { MAX_RENDER_ITEMS = 256 * 1024, MAX_LIGHT_TEXTURES = 1024, - DEFAULT_MAX_LIGHTS_PER_ITEM = 16, + MAX_LIGHTS_PER_ITEM = 16, DEFAULT_MAX_LIGHTS_PER_RENDER = 256 }; @@ -135,7 +140,6 @@ class RasterizerCanvasRD : public RasterizerCanvas { CanvasShaderRD canvas_shader; RID default_version; RID default_version_rd_shader; - RID default_version_rd_shader_light; RID quad_index_buffer; RID quad_index_array; PipelineVariants pipeline_variants; @@ -157,12 +161,6 @@ class RasterizerCanvasRD : public RasterizerCanvas { BLEND_MODE_DISABLED, }; - enum LightMode { - LIGHT_MODE_NORMAL, - LIGHT_MODE_UNSHADED, - LIGHT_MODE_LIGHT_ONLY - }; - bool valid; RID version; PipelineVariants pipeline_variants; @@ -177,8 +175,8 @@ class RasterizerCanvasRD : public RasterizerCanvas { String code; Map<StringName, RID> default_texture_params; - bool uses_screen_texture; - bool uses_material_samplers; + bool uses_screen_texture = false; + bool uses_sdf = false; virtual void set_code(const String &p_Code); virtual void set_default_texture_param(const StringName &p_name, RID p_texture); @@ -218,60 +216,9 @@ class RasterizerCanvasRD : public RasterizerCanvas { } /**************************/ - /**** TEXTURE BINDINGS ****/ + /**** CANVAS TEXTURES *****/ /**************************/ - // bindings used to render commands, - // cached for performance. - - struct TextureBindingKey { - RID texture; - RID normalmap; - RID specular; - RID multimesh; - RS::CanvasItemTextureFilter texture_filter; - RS::CanvasItemTextureRepeat texture_repeat; - bool operator==(const TextureBindingKey &p_key) const { - return texture == p_key.texture && normalmap == p_key.normalmap && specular == p_key.specular && multimesh == p_key.specular && texture_filter == p_key.texture_filter && texture_repeat == p_key.texture_repeat; - } - }; - - struct TextureBindingKeyHasher { - static _FORCE_INLINE_ uint32_t hash(const TextureBindingKey &p_key) { - uint32_t hash = hash_djb2_one_64(p_key.texture.get_id()); - hash = hash_djb2_one_64(p_key.normalmap.get_id(), hash); - hash = hash_djb2_one_64(p_key.specular.get_id(), hash); - hash = hash_djb2_one_64(p_key.multimesh.get_id(), hash); - hash = hash_djb2_one_32(uint32_t(p_key.texture_filter) << 16 | uint32_t(p_key.texture_repeat), hash); - return hash; - } - }; - - struct TextureBinding { - TextureBindingID id; - TextureBindingKey key; - SelfList<TextureBinding> to_dispose; - uint32_t reference_count; - RID uniform_set; - TextureBinding() : - to_dispose(this) { - reference_count = 0; - } - }; - - struct { - SelfList<TextureBinding>::List to_dispose_list; - - TextureBindingID id_generator; - HashMap<TextureBindingKey, TextureBindingID, TextureBindingKeyHasher> texture_key_bindings; - HashMap<TextureBindingID, TextureBinding *> texture_bindings; - - TextureBindingID default_empty; - } bindings; - - RID _create_texture_binding(RID p_texture, RID p_normalmap, RID p_specular, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat, RID p_multimesh); - void _dispose_bindings(); - struct { RS::CanvasItemTextureFilter default_filter; RS::CanvasItemTextureRepeat default_repeat; @@ -313,10 +260,10 @@ class RasterizerCanvasRD : public RasterizerCanvas { struct CanvasLight { RID texture; struct { - int size; - RID texture; - RID depth; - RID fb; + bool enabled = false; + float z_far; + float y_offset; + Transform2D directional_xform; } shadow; }; @@ -326,38 +273,65 @@ class RasterizerCanvasRD : public RasterizerCanvas { float projection[16]; float modelview[8]; float direction[2]; - float pad[2]; + float z_far; + float pad; }; struct OccluderPolygon { RS::CanvasOccluderPolygonCullMode cull_mode; - int point_count; + int line_point_count; RID vertex_buffer; RID vertex_array; RID index_buffer; RID index_array; + + int sdf_point_count; + int sdf_index_count; + RID sdf_vertex_buffer; + RID sdf_vertex_array; + RID sdf_index_buffer; + RID sdf_index_array; + bool sdf_is_lines; }; struct LightUniform { float matrix[8]; //light to texture coordinate matrix float shadow_matrix[8]; //light to shadow coordinate matrix float color[4]; - float shadow_color[4]; - float position[2]; + + uint8_t shadow_color[4]; uint32_t flags; //index to light texture - float height; float shadow_pixel_size; - float pad[3]; + float height; + + float position[2]; + float shadow_z_far_inv; + float shadow_y_ofs; + + float atlas_rect[4]; }; RID_Owner<OccluderPolygon> occluder_polygon_owner; + enum ShadowRenderMode { + SHADOW_RENDER_MODE_SHADOW, + SHADOW_RENDER_MODE_SDF, + }; + + enum { + SHADOW_RENDER_SDF_TRIANGLES, + SHADOW_RENDER_SDF_LINES, + }; + struct { CanvasOcclusionShaderRD shader; RID shader_version; RID render_pipelines[3]; + RID sdf_render_pipelines[2]; RD::VertexFormatID vertex_format; + RD::VertexFormatID sdf_vertex_format; RD::FramebufferFormatID framebuffer_format; + RD::FramebufferFormatID sdf_framebuffer_format; } shadow_render; /***************/ @@ -366,34 +340,6 @@ class RasterizerCanvasRD : public RasterizerCanvas { //state that does not vary across rendering all items - struct ItemStateData : public Item::CustomData { - struct LightCache { - uint64_t light_version; - Light *light; - }; - - LightCache light_cache[DEFAULT_MAX_LIGHTS_PER_ITEM]; - uint32_t light_cache_count; - RID state_uniform_set_with_light; - RID state_uniform_set; - ItemStateData() { - for (int i = 0; i < DEFAULT_MAX_LIGHTS_PER_ITEM; i++) { - light_cache[i].light_version = 0; - light_cache[i].light = nullptr; - } - light_cache_count = 0xFFFFFFFF; - } - - ~ItemStateData() { - if (state_uniform_set_with_light.is_valid() && RD::get_singleton()->uniform_set_is_valid(state_uniform_set_with_light)) { - RD::get_singleton()->free(state_uniform_set_with_light); - } - if (state_uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(state_uniform_set)) { - RD::get_singleton()->free(state_uniform_set); - } - } - }; - struct State { //state buffer struct Buffer { @@ -401,12 +347,19 @@ class RasterizerCanvasRD : public RasterizerCanvas { float screen_transform[16]; float canvas_normal_transform[16]; float canvas_modulate[4]; + float screen_pixel_size[2]; float time; - float pad; + uint32_t use_pixel_snap; + + float sdf_to_tex[4]; + float sdf_to_screen[2]; + float screen_to_sdf[2]; - //uint32_t light_count; - //uint32_t pad[3]; + uint32_t directional_light_count; + float tex_to_sdf; + uint32_t pad1; + uint32_t pad2; }; LightUniform *light_uniforms; @@ -414,11 +367,18 @@ class RasterizerCanvasRD : public RasterizerCanvas { RID lights_uniform_buffer; RID canvas_state_buffer; RID shadow_sampler; + RID shadow_texture; + RID shadow_depth_texture; + RID shadow_fb; + int shadow_texture_size = 2048; + + RID default_transforms_uniform_set; uint32_t max_lights_per_render; uint32_t max_lights_per_item; double time; + } state; struct PushConstant { @@ -452,9 +412,20 @@ class RasterizerCanvasRD : public RasterizerCanvas { Item *items[MAX_RENDER_ITEMS]; - Size2i _bind_texture_binding(TextureBindingID p_binding, RenderingDevice::DrawListID p_draw_list, uint32_t &flags); + bool using_directional_lights = false; + RID default_canvas_texture; + + RID default_canvas_group_shader; + RID default_canvas_group_material; + + RS::CanvasItemTextureFilter default_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR; + RS::CanvasItemTextureRepeat default_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED; + + RID _create_base_uniform_set(RID p_to_render_target, bool p_backbuffer); + + inline void _bind_canvas_texture(RD::DrawListID p_draw_list, RID p_texture, RS::CanvasItemTextureFilter p_base_filter, RS::CanvasItemTextureRepeat p_base_repeat, RID &r_last_texture, PushConstant &push_constant, Size2 &r_texpixel_size); //recursive, so regular inline used instead. void _render_item(RenderingDevice::DrawListID p_draw_list, const Item *p_item, RenderingDevice::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *¤t_clip, Light *p_lights, PipelineVariants *p_pipeline_variants); - void _render_items(RID p_to_render_target, int p_item_count, const Transform2D &p_canvas_transform_inverse, Light *p_lights, RID p_screen_uniform_set); + void _render_items(RID p_to_render_target, int p_item_count, const Transform2D &p_canvas_transform_inverse, Light *p_lights, bool p_to_backbuffer = false); _FORCE_INLINE_ void _update_transform_2d_to_mat2x4(const Transform2D &p_transform, float *p_mat2x4); _FORCE_INLINE_ void _update_transform_2d_to_mat2x3(const Transform2D &p_transform, float *p_mat2x3); @@ -462,30 +433,32 @@ class RasterizerCanvasRD : public RasterizerCanvas { _FORCE_INLINE_ void _update_transform_2d_to_mat4(const Transform2D &p_transform, float *p_mat4); _FORCE_INLINE_ void _update_transform_to_mat4(const Transform &p_transform, float *p_mat4); - _FORCE_INLINE_ void _update_specular_shininess(const Color &p_transform, uint32_t *r_ss); + void _update_shadow_atlas(); public: - TextureBindingID request_texture_binding(RID p_texture, RID p_normalmap, RID p_specular, RS::CanvasItemTextureFilter p_filter, RS::CanvasItemTextureRepeat p_repeat, RID p_multimesh); - void free_texture_binding(TextureBindingID p_binding); - PolygonID request_polygon(const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>()); void free_polygon(PolygonID p_polygon); RID light_create(); void light_set_texture(RID p_rid, RID p_texture); - void light_set_use_shadow(RID p_rid, bool p_enable, int p_resolution); - void light_update_shadow(RID p_rid, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders); + void light_set_use_shadow(RID p_rid, bool p_enable); + void light_update_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders); + void light_update_directional_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_cull_distance, const Rect2 &p_clip_rect, LightOccluderInstance *p_occluders); + + virtual void render_sdf(RID p_render_target, LightOccluderInstance *p_occluders); RID occluder_polygon_create(); - void occluder_polygon_set_shape_as_lines(RID p_occluder, const Vector<Vector2> &p_lines); + void occluder_polygon_set_shape(RID p_occluder, const Vector<Vector2> &p_points, bool p_closed); void occluder_polygon_set_cull_mode(RID p_occluder, RS::CanvasOccluderPolygonCullMode p_mode); - void canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, const Transform2D &p_canvas_transform); + void canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, Light *p_directional_light_list, const Transform2D &p_canvas_transform, RS::CanvasItemTextureFilter p_default_filter, RS::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel, bool &r_sdf_used); void canvas_debug_viewport_shadows(Light *p_lights_with_shadow) {} void draw_window_margins(int *p_margins, RID *p_margin_textures) {} + virtual void set_shadow_texture_size(int p_size); + void set_time(double p_time); void update(); bool free(RID p_rid); diff --git a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp index 71acd4ceb6..df94921652 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp +++ b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp @@ -30,8 +30,8 @@ #include "rasterizer_effects_rd.h" +#include "core/config/project_settings.h" #include "core/os/os.h" -#include "core/project_settings.h" #include "thirdparty/misc/cubemap_coeffs.h" @@ -94,7 +94,7 @@ RID RasterizerEffectsRD::_get_uniform_set_from_texture(RID p_texture, bool p_use u.ids.push_back(p_use_mipmaps ? default_mipmap_sampler : default_sampler); u.ids.push_back(p_texture); uniforms.push_back(u); - //any thing with the same configuration (one texture in binding 0 for set 0), is good + //anything with the same configuration (one texture in binding 0 for set 0), is good RID uniform_set = RD::get_singleton()->uniform_set_create(uniforms, tonemap.shader.version_get_shader(tonemap.shader_version, 0), 0); texture_to_uniform_set_cache[p_texture] = uniform_set; @@ -246,7 +246,7 @@ void RasterizerEffectsRD::copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_fr RD::get_singleton()->draw_list_end(); } -void RasterizerEffectsRD::copy_to_rect(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y, bool p_force_luminance, bool p_all_source, bool p_8_bit_dst) { +void RasterizerEffectsRD::copy_to_rect(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y, bool p_force_luminance, bool p_all_source, bool p_8_bit_dst, bool p_alpha_to_one) { zeromem(©.push_constant, sizeof(CopyPushConstant)); if (p_flip_y) { copy.push_constant.flags |= COPY_FLAG_FLIP_Y; @@ -260,6 +260,10 @@ void RasterizerEffectsRD::copy_to_rect(RID p_source_rd_texture, RID p_dest_textu copy.push_constant.flags |= COPY_FLAG_ALL_SOURCE; } + if (p_alpha_to_one) { + copy.push_constant.flags |= COPY_FLAG_ALPHA_TO_ONE; + } + copy.push_constant.section[0] = 0; copy.push_constant.section[1] = 0; copy.push_constant.section[2] = p_rect.size.width; @@ -354,6 +358,31 @@ void RasterizerEffectsRD::copy_depth_to_rect(RID p_source_rd_texture, RID p_dest RD::get_singleton()->compute_list_end(); } +void RasterizerEffectsRD::set_color(RID p_dest_texture, const Color &p_color, const Rect2i &p_region, bool p_8bit_dst) { + zeromem(©.push_constant, sizeof(CopyPushConstant)); + + copy.push_constant.section[0] = 0; + copy.push_constant.section[1] = 0; + copy.push_constant.section[2] = p_region.size.width; + copy.push_constant.section[3] = p_region.size.height; + copy.push_constant.target[0] = p_region.position.x; + copy.push_constant.target[1] = p_region.position.y; + copy.push_constant.set_color[0] = p_color.r; + copy.push_constant.set_color[1] = p_color.g; + copy.push_constant.set_color[2] = p_color.b; + copy.push_constant.set_color[3] = p_color.a; + + int32_t x_groups = (p_region.size.width - 1) / 8 + 1; + int32_t y_groups = (p_region.size.height - 1) / 8 + 1; + + RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); + RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, copy.pipelines[p_8bit_dst ? COPY_MODE_SET_COLOR_8BIT : COPY_MODE_SET_COLOR]); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_dest_texture), 3); + RD::get_singleton()->compute_list_set_push_constant(compute_list, ©.push_constant, sizeof(CopyPushConstant)); + RD::get_singleton()->compute_list_dispatch(compute_list, x_groups, y_groups, 1); + RD::get_singleton()->compute_list_end(); +} + void RasterizerEffectsRD::gaussian_blur(RID p_source_rd_texture, RID p_texture, RID p_back_texture, const Rect2i &p_region, bool p_8bit_dst) { zeromem(©.push_constant, sizeof(CopyPushConstant)); @@ -369,7 +398,7 @@ void RasterizerEffectsRD::gaussian_blur(RID p_source_rd_texture, RID p_texture, RD::DrawListID compute_list = RD::get_singleton()->compute_list_begin(); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, copy.pipelines[p_8bit_dst ? COPY_MODE_GAUSSIAN_COPY_8BIT : COPY_MODE_GAUSSIAN_COPY]); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_source_rd_texture), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_back_texture), 0); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_back_texture), 3); copy.push_constant.flags = base_flags | COPY_FLAG_HORIZONTAL; RD::get_singleton()->compute_list_set_push_constant(compute_list, ©.push_constant, sizeof(CopyPushConstant)); @@ -380,7 +409,7 @@ void RasterizerEffectsRD::gaussian_blur(RID p_source_rd_texture, RID p_texture, //VERTICAL RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_back_texture), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_texture), 0); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_texture), 3); copy.push_constant.flags = base_flags; RD::get_singleton()->compute_list_set_push_constant(compute_list, ©.push_constant, sizeof(CopyPushConstant)); @@ -389,14 +418,14 @@ void RasterizerEffectsRD::gaussian_blur(RID p_source_rd_texture, RID p_texture, RD::get_singleton()->compute_list_end(); } -void RasterizerEffectsRD::gaussian_glow(RID p_source_rd_texture, RID p_texture, RID p_back_texture, const Size2i &p_size, float p_strength, bool p_high_quality, bool p_first_pass, float p_luminance_cap, float p_exposure, float p_bloom, float p_hdr_bleed_treshold, float p_hdr_bleed_scale, RID p_auto_exposure, float p_auto_exposure_grey) { +void RasterizerEffectsRD::gaussian_glow(RID p_source_rd_texture, RID p_back_texture, const Size2i &p_size, float p_strength, bool p_high_quality, bool p_first_pass, float p_luminance_cap, float p_exposure, float p_bloom, float p_hdr_bleed_treshold, float p_hdr_bleed_scale, RID p_auto_exposure, float p_auto_exposure_grey) { zeromem(©.push_constant, sizeof(CopyPushConstant)); CopyMode copy_mode = p_first_pass && p_auto_exposure.is_valid() ? COPY_MODE_GAUSSIAN_GLOW_AUTO_EXPOSURE : COPY_MODE_GAUSSIAN_GLOW; uint32_t base_flags = 0; - int32_t x_groups = (p_size.width - 1) / 8 + 1; - int32_t y_groups = (p_size.height - 1) / 8 + 1; + int32_t x_groups = (p_size.width + 7) / 8; + int32_t y_groups = (p_size.height + 7) / 8; copy.push_constant.section[2] = p_size.x; copy.push_constant.section[3] = p_size.y; @@ -411,29 +440,15 @@ void RasterizerEffectsRD::gaussian_glow(RID p_source_rd_texture, RID p_texture, copy.push_constant.glow_auto_exposure_grey = p_auto_exposure_grey; //unused also - //HORIZONTAL RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, copy.pipelines[copy_mode]); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_source_rd_texture), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_texture), 3); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_back_texture), 3); if (p_auto_exposure.is_valid() && p_first_pass) { RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_auto_exposure), 1); } - copy.push_constant.flags = base_flags | COPY_FLAG_HORIZONTAL | (p_first_pass ? COPY_FLAG_GLOW_FIRST_PASS : 0) | (p_high_quality ? COPY_FLAG_HIGH_QUALITY_GLOW : 0); - RD::get_singleton()->compute_list_set_push_constant(compute_list, ©.push_constant, sizeof(CopyPushConstant)); - - RD::get_singleton()->compute_list_dispatch(compute_list, x_groups, y_groups, 1); - RD::get_singleton()->compute_list_add_barrier(compute_list); - - copy_mode = COPY_MODE_GAUSSIAN_GLOW; - - //VERTICAL - RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, copy.pipelines[copy_mode]); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_texture), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_back_texture), 3); - - copy.push_constant.flags = base_flags; + copy.push_constant.flags = base_flags | (p_first_pass ? COPY_FLAG_GLOW_FIRST_PASS : 0) | (p_high_quality ? COPY_FLAG_HIGH_QUALITY_GLOW : 0); RD::get_singleton()->compute_list_set_push_constant(compute_list, ©.push_constant, sizeof(CopyPushConstant)); RD::get_singleton()->compute_list_dispatch(compute_list, x_groups, y_groups, 1); @@ -692,12 +707,21 @@ void RasterizerEffectsRD::tonemapper(RID p_source_color, RID p_dst_framebuffer, tonemap.push_constant.use_glow = p_settings.use_glow; tonemap.push_constant.glow_intensity = p_settings.glow_intensity; - tonemap.push_constant.glow_level_flags = p_settings.glow_level_flags; + tonemap.push_constant.glow_levels[0] = p_settings.glow_levels[0]; // clean this up to just pass by pointer or something + tonemap.push_constant.glow_levels[1] = p_settings.glow_levels[1]; + tonemap.push_constant.glow_levels[2] = p_settings.glow_levels[2]; + tonemap.push_constant.glow_levels[3] = p_settings.glow_levels[3]; + tonemap.push_constant.glow_levels[4] = p_settings.glow_levels[4]; + tonemap.push_constant.glow_levels[5] = p_settings.glow_levels[5]; + tonemap.push_constant.glow_levels[6] = p_settings.glow_levels[6]; tonemap.push_constant.glow_texture_size[0] = p_settings.glow_texture_size.x; tonemap.push_constant.glow_texture_size[1] = p_settings.glow_texture_size.y; tonemap.push_constant.glow_mode = p_settings.glow_mode; - TonemapMode mode = p_settings.glow_use_bicubic_upscale ? TONEMAP_MODE_BICUBIC_GLOW_FILTER : TONEMAP_MODE_NORMAL; + int mode = p_settings.glow_use_bicubic_upscale ? TONEMAP_MODE_BICUBIC_GLOW_FILTER : TONEMAP_MODE_NORMAL; + if (p_settings.use_1d_color_correction) { + mode += 2; + } tonemap.push_constant.tonemapper = p_settings.tonemap_mode; tonemap.push_constant.use_auto_exposure = p_settings.use_auto_exposure; @@ -708,6 +732,7 @@ void RasterizerEffectsRD::tonemapper(RID p_source_color, RID p_dst_framebuffer, tonemap.push_constant.use_color_correction = p_settings.use_color_correction; tonemap.push_constant.use_fxaa = p_settings.use_fxaa; + tonemap.push_constant.use_debanding = p_settings.use_debanding; tonemap.push_constant.pixel_size[0] = 1.0 / p_settings.texture_size.x; tonemap.push_constant.pixel_size[1] = 1.0 / p_settings.texture_size.y; @@ -1353,6 +1378,8 @@ RasterizerEffectsRD::RasterizerEffectsRD() { copy_modes.push_back("\n#define MODE_SIMPLE_COPY\n"); copy_modes.push_back("\n#define MODE_SIMPLE_COPY\n#define DST_IMAGE_8BIT\n"); copy_modes.push_back("\n#define MODE_SIMPLE_COPY_DEPTH\n"); + copy_modes.push_back("\n#define MODE_SET_COLOR\n"); + copy_modes.push_back("\n#define MODE_SET_COLOR\n#define DST_IMAGE_8BIT\n"); copy_modes.push_back("\n#define MODE_MIPMAP\n"); copy_modes.push_back("\n#define MODE_LINEARIZE_DEPTH_COPY\n"); copy_modes.push_back("\n#define MODE_CUBEMAP_TO_PANORAMA\n"); @@ -1399,6 +1426,8 @@ RasterizerEffectsRD::RasterizerEffectsRD() { Vector<String> tonemap_modes; tonemap_modes.push_back("\n"); tonemap_modes.push_back("\n#define USE_GLOW_FILTER_BICUBIC\n"); + tonemap_modes.push_back("\n#define USE_1D_LUT\n"); + tonemap_modes.push_back("\n#define USE_GLOW_FILTER_BICUBIC\n#define USE_1D_LUT\n"); tonemap.shader.initialize(tonemap_modes); diff --git a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h index e434bbc372..0b8d3a8f27 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h +++ b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h @@ -66,6 +66,8 @@ class RasterizerEffectsRD { COPY_MODE_SIMPLY_COPY, COPY_MODE_SIMPLY_COPY_8BIT, COPY_MODE_SIMPLY_COPY_DEPTH, + COPY_MODE_SET_COLOR, + COPY_MODE_SET_COLOR_8BIT, COPY_MODE_MIPMAP, COPY_MODE_LINEARIZE_DEPTH, COPY_MODE_CUBE_TO_PANORAMA, @@ -83,7 +85,8 @@ class RasterizerEffectsRD { COPY_FLAG_FLIP_Y = (1 << 5), COPY_FLAG_FORCE_LUMINANCE = (1 << 6), COPY_FLAG_ALL_SOURCE = (1 << 7), - COPY_FLAG_HIGH_QUALITY_GLOW = (1 << 8) + COPY_FLAG_HIGH_QUALITY_GLOW = (1 << 8), + COPY_FLAG_ALPHA_TO_ONE = (1 << 9), }; struct CopyPushConstant { @@ -105,6 +108,8 @@ class RasterizerEffectsRD { float camera_z_far; float camera_z_near; uint32_t pad2[2]; + //SET color + float set_color[4]; }; struct Copy { @@ -162,6 +167,8 @@ class RasterizerEffectsRD { enum TonemapMode { TONEMAP_MODE_NORMAL, TONEMAP_MODE_BICUBIC_GLOW_FILTER, + TONEMAP_MODE_1D_LUT, + TONEMAP_MODE_BICUBIC_GLOW_FILTER_1D_LUT, TONEMAP_MODE_MAX }; @@ -175,23 +182,25 @@ class RasterizerEffectsRD { uint32_t tonemapper; uint32_t glow_texture_size[2]; - float glow_intensity; - uint32_t glow_level_flags; + uint32_t pad3; + uint32_t glow_mode; + float glow_levels[7]; float exposure; float white; float auto_exposure_grey; + uint32_t pad2; float pixel_size[2]; uint32_t use_fxaa; - uint32_t pad; + uint32_t use_debanding; }; /* tonemap actually writes to a framebuffer, which is * better to do using the raster pipeline rather than - * comptute, as that framebuffer might be in different formats + * compute, as that framebuffer might be in different formats */ struct Tonemap { TonemapPushConstant push_constant; @@ -601,13 +610,14 @@ class RasterizerEffectsRD { public: void copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_alpha_to_zero = false, bool p_srgb = false, RID p_secondary = RID()); - void copy_to_rect(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_all_source = false, bool p_8_bit_dst = false); + void copy_to_rect(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_all_source = false, bool p_8_bit_dst = false, bool p_alpha_to_one = false); void copy_cubemap_to_panorama(RID p_source_cube, RID p_dest_panorama, const Size2i &p_panorama_size, float p_lod, bool p_is_array); void copy_depth_to_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false); void copy_depth_to_rect_and_linearize(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y, float p_z_near, float p_z_far); void copy_to_atlas_fb(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2 &p_uv_rect, RD::DrawListID p_draw_list, bool p_flip_y = false, bool p_panorama = false); void gaussian_blur(RID p_source_rd_texture, RID p_texture, RID p_back_texture, const Rect2i &p_region, bool p_8bit_dst = false); - void gaussian_glow(RID p_source_rd_texture, RID p_texture, RID p_back_texture, const Size2i &p_size, float p_strength = 1.0, bool p_high_quality = false, bool p_first_pass = false, float p_luminance_cap = 16.0, float p_exposure = 1.0, float p_bloom = 0.0, float p_hdr_bleed_treshold = 1.0, float p_hdr_bleed_scale = 1.0, RID p_auto_exposure = RID(), float p_auto_exposure_grey = 1.0); + void set_color(RID p_dest_texture, const Color &p_color, const Rect2i &p_region, bool p_8bit_dst = false); + void gaussian_glow(RID p_source_rd_texture, RID p_back_texture, const Size2i &p_size, float p_strength = 1.0, bool p_high_quality = false, bool p_first_pass = false, float p_luminance_cap = 16.0, float p_exposure = 1.0, float p_bloom = 0.0, float p_hdr_bleed_treshold = 1.0, float p_hdr_bleed_scale = 1.0, RID p_auto_exposure = RID(), float p_auto_exposure_grey = 1.0); void cubemap_roughness(RID p_source_rd_texture, RID p_dest_framebuffer, uint32_t p_face_id, uint32_t p_sample_count, float p_roughness, float p_size); void make_mipmap(RID p_source_rd_texture, RID p_dest_texture, const Size2i &p_size); @@ -627,7 +637,7 @@ public: GlowMode glow_mode = GLOW_MODE_ADD; float glow_intensity = 1.0; - uint32_t glow_level_flags = 0; + float glow_levels[7] = { 0.0, 0.0, 1.0, 0.0, 1.0, 0.0, 0.0 }; Vector2i glow_texture_size; bool glow_use_bicubic_upscale = false; RID glow_texture; @@ -646,9 +656,11 @@ public: float saturation = 1.0; bool use_color_correction = false; + bool use_1d_color_correction = false; RID color_correction_texture; bool use_fxaa = false; + bool use_debanding = false; Vector2i texture_size; }; diff --git a/servers/rendering/rasterizer_rd/rasterizer_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_rd.cpp index 509bd3ee73..5f8cf0ee8c 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_rd.cpp +++ b/servers/rendering/rasterizer_rd/rasterizer_rd.cpp @@ -30,7 +30,7 @@ #include "rasterizer_rd.h" -#include "core/project_settings.h" +#include "core/config/project_settings.h" void RasterizerRD::prepare_for_blitting_render_targets() { RD::get_singleton()->prepare_screen_for_drawing(); diff --git a/servers/rendering/rasterizer_rd/rasterizer_rd.h b/servers/rendering/rasterizer_rd/rasterizer_rd.h index cdcc6bfd73..59fb8d2049 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_rd.h +++ b/servers/rendering/rasterizer_rd/rasterizer_rd.h @@ -32,7 +32,7 @@ #define RASTERIZER_RD_H #include "core/os/os.h" -#include "core/thread_work_pool.h" +#include "core/templates/thread_work_pool.h" #include "servers/rendering/rasterizer.h" #include "servers/rendering/rasterizer_rd/rasterizer_canvas_rd.h" #include "servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.h" diff --git a/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.cpp index ac028e93f1..313188ba87 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.cpp +++ b/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.cpp @@ -29,7 +29,7 @@ /*************************************************************************/ #include "rasterizer_scene_high_end_rd.h" -#include "core/project_settings.h" +#include "core/config/project_settings.h" #include "servers/rendering/rendering_device.h" #include "servers/rendering/rendering_server_raster.h" @@ -51,6 +51,7 @@ void RasterizerSceneHighEndRD::ShaderData::set_code(const String &p_code) { int blend_mode = BLEND_MODE_MIX; int depth_testi = DEPTH_TEST_ENABLED; + int alpha_antialiasing_mode = ALPHA_ANTIALIASING_OFF; int cull = CULL_BACK; uses_point_size = false; @@ -82,6 +83,9 @@ void RasterizerSceneHighEndRD::ShaderData::set_code(const String &p_code) { actions.render_mode_values["blend_sub"] = Pair<int *, int>(&blend_mode, BLEND_MODE_SUB); actions.render_mode_values["blend_mul"] = Pair<int *, int>(&blend_mode, BLEND_MODE_MUL); + actions.render_mode_values["alpha_to_coverage"] = Pair<int *, int>(&alpha_antialiasing_mode, ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE); + actions.render_mode_values["alpha_to_coverage_and_one"] = Pair<int *, int>(&alpha_antialiasing_mode, ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE_AND_TO_ONE); + actions.render_mode_values["depth_draw_never"] = Pair<int *, int>(&depth_drawi, DEPTH_DRAW_DISABLED); actions.render_mode_values["depth_draw_opaque"] = Pair<int *, int>(&depth_drawi, DEPTH_DRAW_OPAQUE); actions.render_mode_values["depth_draw_always"] = Pair<int *, int>(&depth_drawi, DEPTH_DRAW_ALWAYS); @@ -154,6 +158,11 @@ void RasterizerSceneHighEndRD::ShaderData::set_code(const String &p_code) { //blend modes + // if any form of Alpha Antialiasing is enabled, set the blend mode to alpha to coverage + if (alpha_antialiasing_mode != ALPHA_ANTIALIASING_OFF) { + blend_mode = BLEND_MODE_ALPHA_TO_COVERAGE; + } + RD::PipelineColorBlendState::Attachment blend_attachment; switch (blend_mode) { @@ -199,6 +208,15 @@ void RasterizerSceneHighEndRD::ShaderData::set_code(const String &p_code) { blend_attachment.dst_alpha_blend_factor = RD::BLEND_FACTOR_ZERO; uses_blend_alpha = true; //force alpha used because of blend } break; + case BLEND_MODE_ALPHA_TO_COVERAGE: { + blend_attachment.enable_blend = true; + blend_attachment.alpha_blend_op = RD::BLEND_OP_ADD; + blend_attachment.color_blend_op = RD::BLEND_OP_ADD; + blend_attachment.src_color_blend_factor = RD::BLEND_FACTOR_SRC_ALPHA; + blend_attachment.dst_color_blend_factor = RD::BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; + blend_attachment.src_alpha_blend_factor = RD::BLEND_FACTOR_ONE; + blend_attachment.dst_alpha_blend_factor = RD::BLEND_FACTOR_ZERO; + } } RD::PipelineColorBlendState blend_state_blend; @@ -245,8 +263,17 @@ void RasterizerSceneHighEndRD::ShaderData::set_code(const String &p_code) { RD::PipelineColorBlendState blend_state; RD::PipelineDepthStencilState depth_stencil = depth_stencil_state; + RD::PipelineMultisampleState multisample_state; if (uses_alpha || uses_blend_alpha) { + // only allow these flags to go through if we have some form of msaa + if (alpha_antialiasing_mode == ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE) { + multisample_state.enable_alpha_to_coverage = true; + } else if (alpha_antialiasing_mode == ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE_AND_TO_ONE) { + multisample_state.enable_alpha_to_coverage = true; + multisample_state.enable_alpha_to_one = true; + } + if (k == SHADER_VERSION_COLOR_PASS || k == SHADER_VERSION_COLOR_PASS_WITH_FORWARD_GI || k == SHADER_VERSION_LIGHTMAP_COLOR_PASS) { blend_state = blend_state_blend; if (depth_draw == DEPTH_DRAW_OPAQUE) { @@ -286,7 +313,7 @@ void RasterizerSceneHighEndRD::ShaderData::set_code(const String &p_code) { } RID shader_variant = scene_singleton->shader.scene_shader.version_get_shader(version, k); - pipelines[i][j][k].setup(shader_variant, primitive_rd, raster_state, RD::PipelineMultisampleState(), depth_stencil, blend_state, 0); + pipelines[i][j][k].setup(shader_variant, primitive_rd, raster_state, multisample_state, depth_stencil, blend_state, 0); } } } @@ -1211,7 +1238,6 @@ void RasterizerSceneHighEndRD::_setup_environment(RID p_environment, RID p_rende } #if 0 if (p_render_buffers.is_valid() && render_buffers_is_sdfgi_enabled(p_render_buffers)) { - scene_state.ubo.sdfgi_cascade_count = render_buffers_get_sdfgi_cascade_count(p_render_buffers); scene_state.ubo.sdfgi_probe_axis_size = render_buffers_get_sdfgi_cascade_probe_count(p_render_buffers); scene_state.ubo.sdfgi_cascade_probe_size[0] = scene_state.ubo.sdfgi_probe_axis_size - 1; //float version for performance @@ -1335,6 +1361,7 @@ void RasterizerSceneHighEndRD::_setup_environment(RID p_environment, RID p_rende if (scene_state.ubo.fog_height_density >= 0.0001) { scene_state.ubo.fog_height_density = 1.0 / scene_state.ubo.fog_height_density; } + scene_state.ubo.fog_aerial_perspective = environment_get_fog_aerial_perspective(p_environment); Color fog_color = environment_get_fog_light_color(p_environment).to_linear(); float fog_energy = environment_get_fog_light_energy(p_environment); @@ -1555,7 +1582,6 @@ void RasterizerSceneHighEndRD::_fill_render_list(InstanceBase **p_cull_result, i } break; #if 0 case RS::INSTANCE_IMMEDIATE: { - RasterizerStorageGLES3::Immediate *immediate = storage->immediate_owner.getornull(inst->base); ERR_CONTINUE(!immediate); @@ -2724,6 +2750,11 @@ RasterizerSceneHighEndRD::RasterizerSceneHighEndRD(RasterizerStorageRD *p_storag actions.renames["POINT_SIZE"] = "gl_PointSize"; actions.renames["INSTANCE_ID"] = "gl_InstanceIndex"; + actions.renames["ALPHA_SCISSOR_THRESHOLD"] = "alpha_scissor_threshold"; + actions.renames["ALPHA_HASH_SCALE"] = "alpha_hash_scale"; + actions.renames["ALPHA_ANTIALIASING_EDGE"] = "alpha_antialiasing_edge"; + actions.renames["ALPHA_TEXTURE_COORDINATE"] = "alpha_texture_coordinate"; + //builtins actions.renames["TIME"] = "scene_data.time"; @@ -2761,6 +2792,9 @@ RasterizerSceneHighEndRD::RasterizerSceneHighEndRD(RasterizerStorageRD *p_storag actions.renames["NORMAL_ROUGHNESS_TEXTURE"] = "normal_roughness_buffer"; actions.renames["DEPTH"] = "gl_FragDepth"; actions.renames["OUTPUT_IS_SRGB"] = "true"; + actions.renames["FOG"] = "custom_fog"; + actions.renames["RADIANCE"] = "custom_radiance"; + actions.renames["IRRADIANCE"] = "custom_irradiance"; //for light actions.renames["VIEW"] = "view"; @@ -2789,6 +2823,11 @@ RasterizerSceneHighEndRD::RasterizerSceneHighEndRD(RasterizerStorageRD *p_storag actions.usage_defines["INSTANCE_CUSTOM"] = "#define ENABLE_INSTANCE_CUSTOM\n"; actions.usage_defines["POSITION"] = "#define OVERRIDE_POSITION\n"; + actions.usage_defines["ALPHA_SCISSOR_THRESHOLD"] = "#define ALPHA_SCISSOR_USED\n"; + actions.usage_defines["ALPHA_HASH_SCALE"] = "#define ALPHA_HASH_USED\n"; + actions.usage_defines["ALPHA_ANTIALIASING_EDGE"] = "#define ALPHA_ANTIALIASING_EDGE_USED\n"; + actions.usage_defines["ALPHA_TEXTURE_COORDINATE"] = "@ALPHA_ANTIALIASING_EDGE"; + actions.usage_defines["SSS_STRENGTH"] = "#define ENABLE_SSS\n"; actions.usage_defines["SSS_TRANSMITTANCE_DEPTH"] = "#define ENABLE_TRANSMITTANCE\n"; actions.usage_defines["BACKLIGHT"] = "#define LIGHT_BACKLIGHT_USED\n"; @@ -2798,6 +2837,10 @@ RasterizerSceneHighEndRD::RasterizerSceneHighEndRD(RasterizerStorageRD *p_storag actions.usage_defines["DIFFUSE_LIGHT"] = "#define USE_LIGHT_SHADER_CODE\n"; actions.usage_defines["SPECULAR_LIGHT"] = "#define USE_LIGHT_SHADER_CODE\n"; + actions.usage_defines["FOG"] = "#define CUSTOM_FOG_USED\n"; + actions.usage_defines["RADIANCE"] = "#define CUSTOM_RADIANCE_USED\n"; + actions.usage_defines["IRRADIANCE"] = "#define CUSTOM_IRRADIANCE_USED\n"; + actions.render_mode_defines["skip_vertex_transform"] = "#define SKIP_TRANSFORM_USED\n"; actions.render_mode_defines["world_vertex_coords"] = "#define VERTEX_WORLD_COORDS_USED\n"; actions.render_mode_defines["ensure_correct_normals"] = "#define ENSURE_CORRECT_NORMALS\n"; diff --git a/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.h b/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.h index 4c89928c95..db083a75cc 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.h +++ b/servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.h @@ -83,6 +83,7 @@ class RasterizerSceneHighEndRD : public RasterizerSceneRD { BLEND_MODE_ADD, BLEND_MODE_SUB, BLEND_MODE_MUL, + BLEND_MODE_ALPHA_TO_COVERAGE }; enum DepthDraw { @@ -110,6 +111,12 @@ class RasterizerSceneHighEndRD : public RasterizerSceneRD { }; + enum AlphaAntiAliasing { + ALPHA_ANTIALIASING_OFF, + ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE, + ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE_AND_TO_ONE + }; + bool valid; RID version; uint32_t vertex_input_mask; @@ -132,6 +139,7 @@ class RasterizerSceneHighEndRD : public RasterizerSceneRD { bool uses_point_size; bool uses_alpha; bool uses_blend_alpha; + bool uses_alpha_clip; bool uses_depth_pre_pass; bool uses_discard; bool uses_roughness; @@ -308,12 +316,6 @@ class RasterizerSceneHighEndRD : public RasterizerSceneRD { float viewport_size[2]; float screen_pixel_size[2]; - float time; - float reflection_multiplier; - - uint32_t pancake_shadows; - uint32_t pad; - float directional_penumbra_shadow_kernel[128]; //32 vec4s float directional_soft_shadow_kernel[128]; float penumbra_shadow_kernel[128]; @@ -366,7 +368,6 @@ class RasterizerSceneHighEndRD : public RasterizerSceneRD { uint32_t volumetric_fog_pad; // Fog - uint32_t fog_enabled; float fog_density; float fog_height; @@ -374,6 +375,13 @@ class RasterizerSceneHighEndRD : public RasterizerSceneRD { float fog_light_color[3]; float fog_sun_scatter; + + float fog_aerial_perspective; + + float time; + float reflection_multiplier; + + uint32_t pancake_shadows; }; UBO ubo; diff --git a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp index 934330cc9b..3c4cac7ba9 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp +++ b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp @@ -30,8 +30,8 @@ #include "rasterizer_scene_rd.h" +#include "core/config/project_settings.h" #include "core/os/os.h" -#include "core/project_settings.h" #include "rasterizer_rd.h" #include "servers/rendering/rendering_server_raster.h" @@ -351,8 +351,7 @@ void RasterizerSceneRD::sdfgi_update(RID p_render_buffers, RID p_environment, co RD::TextureFormat tf_probe_average = tf_probes; tf_probe_average.format = RD::DATA_FORMAT_R32G32B32A32_SINT; //signed integer because SH are signed - tf_probe_average.type = RD::TEXTURE_TYPE_2D_ARRAY; - tf_probe_average.array_layers = 1; + tf_probe_average.type = RD::TEXTURE_TYPE_2D; sdfgi->lightprobe_history_scroll = RD::get_singleton()->texture_create(tf_probe_history, RD::TextureView()); sdfgi->lightprobe_average_scroll = RD::get_singleton()->texture_create(tf_probe_average, RD::TextureView()); @@ -1173,109 +1172,118 @@ void RasterizerSceneRD::sdfgi_update_probes(RID p_render_buffers, RID p_environm /* Update dynamic lights */ { - RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); - RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, sdfgi_shader.direct_light_pipeline[SDGIShader::DIRECT_LIGHT_MODE_DYNAMIC]); - - SDGIShader::DirectLightPushConstant push_constant; - - push_constant.grid_size[0] = rb->sdfgi->cascade_size; - push_constant.grid_size[1] = rb->sdfgi->cascade_size; - push_constant.grid_size[2] = rb->sdfgi->cascade_size; - push_constant.max_cascades = rb->sdfgi->cascades.size(); - push_constant.probe_axis_size = rb->sdfgi->probe_axis_count; - push_constant.multibounce = rb->sdfgi->uses_multibounce; - push_constant.y_mult = rb->sdfgi->y_mult; - - push_constant.process_offset = 0; - push_constant.process_increment = 1; + int32_t cascade_light_count[SDFGI::MAX_CASCADES]; for (uint32_t i = 0; i < rb->sdfgi->cascades.size(); i++) { SDFGI::Cascade &cascade = rb->sdfgi->cascades[i]; - { //fill light buffer + SDGIShader::Light lights[SDFGI::MAX_DYNAMIC_LIGHTS]; + uint32_t idx = 0; + for (uint32_t j = 0; j < p_directional_light_count; j++) { + if (idx == SDFGI::MAX_DYNAMIC_LIGHTS) { + break; + } - SDGIShader::Light lights[SDFGI::MAX_DYNAMIC_LIGHTS]; - uint32_t idx = 0; - for (uint32_t j = 0; j < p_directional_light_count; j++) { - if (idx == SDFGI::MAX_DYNAMIC_LIGHTS) { - break; - } + LightInstance *li = light_instance_owner.getornull(p_directional_light_instances[j]); + ERR_CONTINUE(!li); - LightInstance *li = light_instance_owner.getornull(p_directional_light_instances[j]); - ERR_CONTINUE(!li); - Vector3 dir = -li->transform.basis.get_axis(Vector3::AXIS_Z); - dir.y *= rb->sdfgi->y_mult; - dir.normalize(); - lights[idx].direction[0] = dir.x; - lights[idx].direction[1] = dir.y; - lights[idx].direction[2] = dir.z; - Color color = storage->light_get_color(li->light); - color = color.to_linear(); - lights[idx].color[0] = color.r; - lights[idx].color[1] = color.g; - lights[idx].color[2] = color.b; - lights[idx].type = RS::LIGHT_DIRECTIONAL; - lights[idx].energy = storage->light_get_param(li->light, RS::LIGHT_PARAM_ENERGY); - lights[idx].has_shadow = storage->light_has_shadow(li->light); - - idx++; + if (storage->light_directional_is_sky_only(li->light)) { + continue; } - AABB cascade_aabb; - cascade_aabb.position = Vector3((Vector3i(1, 1, 1) * -int32_t(rb->sdfgi->cascade_size >> 1) + cascade.position)) * cascade.cell_size; - cascade_aabb.size = Vector3(1, 1, 1) * rb->sdfgi->cascade_size * cascade.cell_size; + Vector3 dir = -li->transform.basis.get_axis(Vector3::AXIS_Z); + dir.y *= rb->sdfgi->y_mult; + dir.normalize(); + lights[idx].direction[0] = dir.x; + lights[idx].direction[1] = dir.y; + lights[idx].direction[2] = dir.z; + Color color = storage->light_get_color(li->light); + color = color.to_linear(); + lights[idx].color[0] = color.r; + lights[idx].color[1] = color.g; + lights[idx].color[2] = color.b; + lights[idx].type = RS::LIGHT_DIRECTIONAL; + lights[idx].energy = storage->light_get_param(li->light, RS::LIGHT_PARAM_ENERGY); + lights[idx].has_shadow = storage->light_has_shadow(li->light); - for (uint32_t j = 0; j < p_positional_light_count; j++) { - if (idx == SDFGI::MAX_DYNAMIC_LIGHTS) { - break; - } + idx++; + } - LightInstance *li = light_instance_owner.getornull(p_positional_light_instances[j]); - ERR_CONTINUE(!li); + AABB cascade_aabb; + cascade_aabb.position = Vector3((Vector3i(1, 1, 1) * -int32_t(rb->sdfgi->cascade_size >> 1) + cascade.position)) * cascade.cell_size; + cascade_aabb.size = Vector3(1, 1, 1) * rb->sdfgi->cascade_size * cascade.cell_size; - uint32_t max_sdfgi_cascade = storage->light_get_max_sdfgi_cascade(li->light); - if (i > max_sdfgi_cascade) { - continue; - } + for (uint32_t j = 0; j < p_positional_light_count; j++) { + if (idx == SDFGI::MAX_DYNAMIC_LIGHTS) { + break; + } - if (!cascade_aabb.intersects(li->aabb)) { - continue; - } + LightInstance *li = light_instance_owner.getornull(p_positional_light_instances[j]); + ERR_CONTINUE(!li); - Vector3 dir = -li->transform.basis.get_axis(Vector3::AXIS_Z); - //faster to not do this here - //dir.y *= rb->sdfgi->y_mult; - //dir.normalize(); - lights[idx].direction[0] = dir.x; - lights[idx].direction[1] = dir.y; - lights[idx].direction[2] = dir.z; - Vector3 pos = li->transform.origin; - pos.y *= rb->sdfgi->y_mult; - lights[idx].position[0] = pos.x; - lights[idx].position[1] = pos.y; - lights[idx].position[2] = pos.z; - Color color = storage->light_get_color(li->light); - color = color.to_linear(); - lights[idx].color[0] = color.r; - lights[idx].color[1] = color.g; - lights[idx].color[2] = color.b; - lights[idx].type = storage->light_get_type(li->light); - lights[idx].energy = storage->light_get_param(li->light, RS::LIGHT_PARAM_ENERGY); - lights[idx].has_shadow = storage->light_has_shadow(li->light); - lights[idx].attenuation = storage->light_get_param(li->light, RS::LIGHT_PARAM_ATTENUATION); - lights[idx].radius = storage->light_get_param(li->light, RS::LIGHT_PARAM_RANGE); - lights[idx].spot_angle = Math::deg2rad(storage->light_get_param(li->light, RS::LIGHT_PARAM_SPOT_ANGLE)); - lights[idx].spot_attenuation = storage->light_get_param(li->light, RS::LIGHT_PARAM_SPOT_ATTENUATION); - - idx++; + uint32_t max_sdfgi_cascade = storage->light_get_max_sdfgi_cascade(li->light); + if (i > max_sdfgi_cascade) { + continue; } - if (idx > 0) { - RD::get_singleton()->buffer_update(cascade.lights_buffer, 0, idx * sizeof(SDGIShader::Light), lights, true); + if (!cascade_aabb.intersects(li->aabb)) { + continue; } - push_constant.light_count = idx; + + Vector3 dir = -li->transform.basis.get_axis(Vector3::AXIS_Z); + //faster to not do this here + //dir.y *= rb->sdfgi->y_mult; + //dir.normalize(); + lights[idx].direction[0] = dir.x; + lights[idx].direction[1] = dir.y; + lights[idx].direction[2] = dir.z; + Vector3 pos = li->transform.origin; + pos.y *= rb->sdfgi->y_mult; + lights[idx].position[0] = pos.x; + lights[idx].position[1] = pos.y; + lights[idx].position[2] = pos.z; + Color color = storage->light_get_color(li->light); + color = color.to_linear(); + lights[idx].color[0] = color.r; + lights[idx].color[1] = color.g; + lights[idx].color[2] = color.b; + lights[idx].type = storage->light_get_type(li->light); + lights[idx].energy = storage->light_get_param(li->light, RS::LIGHT_PARAM_ENERGY); + lights[idx].has_shadow = storage->light_has_shadow(li->light); + lights[idx].attenuation = storage->light_get_param(li->light, RS::LIGHT_PARAM_ATTENUATION); + lights[idx].radius = storage->light_get_param(li->light, RS::LIGHT_PARAM_RANGE); + lights[idx].spot_angle = Math::deg2rad(storage->light_get_param(li->light, RS::LIGHT_PARAM_SPOT_ANGLE)); + lights[idx].spot_attenuation = storage->light_get_param(li->light, RS::LIGHT_PARAM_SPOT_ATTENUATION); + + idx++; } + if (idx > 0) { + RD::get_singleton()->buffer_update(cascade.lights_buffer, 0, idx * sizeof(SDGIShader::Light), lights, true); + } + + cascade_light_count[i] = idx; + } + + RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); + RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, sdfgi_shader.direct_light_pipeline[SDGIShader::DIRECT_LIGHT_MODE_DYNAMIC]); + + SDGIShader::DirectLightPushConstant push_constant; + + push_constant.grid_size[0] = rb->sdfgi->cascade_size; + push_constant.grid_size[1] = rb->sdfgi->cascade_size; + push_constant.grid_size[2] = rb->sdfgi->cascade_size; + push_constant.max_cascades = rb->sdfgi->cascades.size(); + push_constant.probe_axis_size = rb->sdfgi->probe_axis_count; + push_constant.multibounce = rb->sdfgi->uses_multibounce; + push_constant.y_mult = rb->sdfgi->y_mult; + + push_constant.process_offset = 0; + push_constant.process_increment = 1; + + for (uint32_t i = 0; i < rb->sdfgi->cascades.size(); i++) { + SDFGI::Cascade &cascade = rb->sdfgi->cascades[i]; + push_constant.light_count = cascade_light_count[i]; push_constant.cascade = i; RD::get_singleton()->compute_list_bind_uniform_set(compute_list, cascade.sdf_direct_light_uniform_set, 0); @@ -1467,7 +1475,9 @@ void RasterizerSceneRD::_setup_giprobes(RID p_render_buffers, const Transform &p } if (giprobes_changed) { - RD::get_singleton()->free(rb->gi_uniform_set); + if (RD::get_singleton()->uniform_set_is_valid(rb->gi_uniform_set)) { + RD::get_singleton()->free(rb->gi_uniform_set); + } rb->gi_uniform_set = RID(); if (rb->volumetric_fog) { if (RD::get_singleton()->uniform_set_is_valid(rb->volumetric_fog->uniform_set)) { @@ -2322,6 +2332,7 @@ void RasterizerSceneRD::_setup_sky(RID p_environment, RID p_render_buffers, cons sky_scene_state.ubo.z_far = p_projection.get_z_far(); sky_scene_state.ubo.fog_enabled = environment_is_fog_enabled(p_environment); sky_scene_state.ubo.fog_density = environment_get_fog_density(p_environment); + sky_scene_state.ubo.fog_aerial_perspective = environment_get_fog_aerial_perspective(p_environment); Color fog_color = environment_get_fog_light_color(p_environment).to_linear(); float fog_energy = environment_get_fog_light_energy(p_environment); sky_scene_state.ubo.fog_light_color[0] = fog_color.r * fog_energy; @@ -2932,11 +2943,12 @@ void RasterizerSceneRD::environment_set_tonemap(RID p_env, RS::EnvironmentToneMa env->auto_exp_scale = p_auto_exp_scale; } -void RasterizerSceneRD::environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_mix, float p_bloom_threshold, RS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap) { +void RasterizerSceneRD::environment_set_glow(RID p_env, bool p_enable, Vector<float> p_levels, float p_intensity, float p_strength, float p_mix, float p_bloom_threshold, RS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap) { Environment *env = environment_owner.getornull(p_env); ERR_FAIL_COND(!env); + ERR_FAIL_COND_MSG(p_levels.size() != 7, "Size of array of glow levels must be 7"); env->glow_enabled = p_enable; - env->glow_levels = p_level_flags; + env->glow_levels = p_levels; env->glow_intensity = p_intensity; env->glow_strength = p_strength; env->glow_mix = p_mix; @@ -2971,7 +2983,7 @@ void RasterizerSceneRD::environment_set_sdfgi(RID p_env, bool p_enable, RS::Envi env->sdfgi_y_scale = p_y_scale; } -void RasterizerSceneRD::environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density) { +void RasterizerSceneRD::environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density, float p_fog_aerial_perspective) { Environment *env = environment_owner.getornull(p_env); ERR_FAIL_COND(!env); @@ -2982,6 +2994,7 @@ void RasterizerSceneRD::environment_set_fog(RID p_env, bool p_enable, const Colo env->fog_density = p_density; env->fog_height = p_height; env->fog_height_density = p_height_density; + env->fog_aerial_perspective = p_fog_aerial_perspective; } bool RasterizerSceneRD::environment_is_fog_enabled(RID p_env) const { @@ -3022,6 +3035,12 @@ float RasterizerSceneRD::environment_get_fog_height_density(RID p_env) const { return env->fog_height_density; } +float RasterizerSceneRD::environment_get_fog_aerial_perspective(RID p_env) const { + const Environment *env = environment_owner.getornull(p_env); + ERR_FAIL_COND_V(!env, 0); + return env->fog_aerial_perspective; +} + void RasterizerSceneRD::environment_set_volumetric_fog(RID p_env, bool p_enable, float p_density, const Color &p_light, float p_light_energy, float p_length, float p_detail_spread, float p_gi_inject, RenderingServer::EnvVolumetricFogShadowFilter p_shadow_filter) { Environment *env = environment_owner.getornull(p_env); ERR_FAIL_COND(!env); @@ -4378,6 +4397,11 @@ void RasterizerSceneRD::gi_probe_update(RID p_probe, bool p_update_light_instanc RID light = light_instance_get_base_light(light_instance); l.type = storage->light_get_type(light); + if (l.type == RS::LIGHT_DIRECTIONAL && storage->light_directional_is_sky_only(light)) { + light_count--; + continue; + } + l.attenuation = storage->light_get_param(light, RS::LIGHT_PARAM_ATTENUATION); l.energy = storage->light_get_param(light, RS::LIGHT_PARAM_ENERGY) * storage->light_get_param(light, RS::LIGHT_PARAM_INDIRECT_ENERGY); l.radius = to_cell.basis.xform(Vector3(storage->light_get_param(light, RS::LIGHT_PARAM_RANGE), 0, 0)).length(); @@ -5237,25 +5261,21 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu } int max_glow_level = -1; - int glow_mask = 0; if (can_use_effects && env && env->glow_enabled) { /* see that blur textures are allocated */ - if (rb->blur[0].texture.is_null()) { + if (rb->blur[1].texture.is_null()) { _allocate_blur_textures(rb); _render_buffers_uniform_set_changed(p_render_buffers); } for (int i = 0; i < RS::MAX_GLOW_LEVELS; i++) { - if (env->glow_levels & (1 << i)) { + if (env->glow_levels[i] > 0.0) { if (i >= rb->blur[1].mipmaps.size()) { max_glow_level = rb->blur[1].mipmaps.size() - 1; - glow_mask |= 1 << max_glow_level; - } else { max_glow_level = i; - glow_mask |= (1 << i); } } } @@ -5269,9 +5289,9 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu if (env->auto_exposure && rb->luminance.current.is_valid()) { luminance_texture = rb->luminance.current; } - storage->get_effects()->gaussian_glow(rb->texture, rb->blur[0].mipmaps[i + 1].texture, rb->blur[1].mipmaps[i].texture, Size2i(vp_w, vp_h), env->glow_strength, glow_high_quality, true, env->glow_hdr_luminance_cap, env->exposure, env->glow_bloom, env->glow_hdr_bleed_threshold, env->glow_hdr_bleed_scale, luminance_texture, env->auto_exp_scale); + storage->get_effects()->gaussian_glow(rb->texture, rb->blur[1].mipmaps[i].texture, Size2i(vp_w, vp_h), env->glow_strength, glow_high_quality, true, env->glow_hdr_luminance_cap, env->exposure, env->glow_bloom, env->glow_hdr_bleed_threshold, env->glow_hdr_bleed_scale, luminance_texture, env->auto_exp_scale); } else { - storage->get_effects()->gaussian_glow(rb->blur[1].mipmaps[i - 1].texture, rb->blur[0].mipmaps[i + 1].texture, rb->blur[1].mipmaps[i].texture, Size2i(vp_w, vp_h), env->glow_strength, glow_high_quality); + storage->get_effects()->gaussian_glow(rb->blur[1].mipmaps[i - 1].texture, rb->blur[1].mipmaps[i].texture, Size2i(vp_w, vp_h), env->glow_strength, glow_high_quality); } } } @@ -5280,8 +5300,6 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu //tonemap RasterizerEffectsRD::TonemapSettings tonemap; - tonemap.color_correction_texture = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_3D_WHITE); - if (can_use_effects && env && env->auto_exposure && rb->luminance.current.is_valid()) { tonemap.use_auto_exposure = true; tonemap.exposure_texture = rb->luminance.current; @@ -5294,7 +5312,9 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu tonemap.use_glow = true; tonemap.glow_mode = RasterizerEffectsRD::TonemapSettings::GlowMode(env->glow_blend_mode); tonemap.glow_intensity = env->glow_blend_mode == RS::ENV_GLOW_BLEND_MODE_MIX ? env->glow_mix : env->glow_intensity; - tonemap.glow_level_flags = glow_mask; + for (int i = 0; i < RS::MAX_GLOW_LEVELS; i++) { + tonemap.glow_levels[i] = env->glow_levels[i]; + } tonemap.glow_texture_size.x = rb->blur[1].mipmaps[0].width; tonemap.glow_texture_size.y = rb->blur[1].mipmaps[0].height; tonemap.glow_use_bicubic_upscale = glow_bicubic_upscale; @@ -5307,6 +5327,7 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu tonemap.use_fxaa = true; } + tonemap.use_debanding = rb->use_debanding; tonemap.texture_size = Vector2i(rb->width, rb->height); if (env) { @@ -5315,6 +5336,21 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu tonemap.exposure = env->exposure; } + if (can_use_effects && env) { + tonemap.use_bcs = env->adjustments_enabled; + tonemap.brightness = env->adjustments_brightness; + tonemap.contrast = env->adjustments_contrast; + tonemap.saturation = env->adjustments_saturation; + tonemap.use_1d_color_correction = env->use_1d_color_correction; + if (env->adjustments_enabled && env->color_correction.is_valid()) { + tonemap.use_color_correction = true; + tonemap.color_correction_texture = storage->texture_get_rd_texture(env->color_correction); + } else { + tonemap.use_color_correction = false; + tonemap.color_correction_texture = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_WHITE); + } + } + storage->get_effects()->tonemapper(rb->texture, storage->render_target_get_rd_framebuffer(rb->render_target), tonemap); } @@ -5382,6 +5418,18 @@ void RasterizerSceneRD::_render_buffers_debug_draw(RID p_render_buffers, RID p_s } } +void RasterizerSceneRD::environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction) { + Environment *env = environment_owner.getornull(p_env); + ERR_FAIL_COND(!env); + + env->adjustments_enabled = p_enable; + env->adjustments_brightness = p_brightness; + env->adjustments_contrast = p_contrast; + env->adjustments_saturation = p_saturation; + env->use_1d_color_correction = p_use_1d_color_correction; + env->color_correction = p_color_correction; +} + void RasterizerSceneRD::_sdfgi_debug_draw(RID p_render_buffers, const CameraMatrix &p_projection, const Transform &p_transform) { RenderBuffers *rb = render_buffers_owner.getornull(p_render_buffers); ERR_FAIL_COND(!rb); @@ -5686,13 +5734,14 @@ float RasterizerSceneRD::render_buffers_get_volumetric_fog_detail_spread(RID p_r return rb->volumetric_fog->spread; } -void RasterizerSceneRD::render_buffers_configure(RID p_render_buffers, RID p_render_target, int p_width, int p_height, RS::ViewportMSAA p_msaa, RenderingServer::ViewportScreenSpaceAA p_screen_space_aa) { +void RasterizerSceneRD::render_buffers_configure(RID p_render_buffers, RID p_render_target, int p_width, int p_height, RS::ViewportMSAA p_msaa, RenderingServer::ViewportScreenSpaceAA p_screen_space_aa, bool p_use_debanding) { RenderBuffers *rb = render_buffers_owner.getornull(p_render_buffers); rb->width = p_width; rb->height = p_height; rb->render_target = p_render_target; rb->msaa = p_msaa; rb->screen_space_aa = p_screen_space_aa; + rb->use_debanding = p_use_debanding; _free_render_buffer_data(rb); { @@ -5917,7 +5966,40 @@ void RasterizerSceneRD::_setup_lights(RID *p_light_cull_result, int p_light_cull RS::LightType type = storage->light_get_type(base); switch (type) { case RS::LIGHT_DIRECTIONAL: { - if (r_directional_light_count >= cluster.max_directional_lights) { + // Copy to SkyDirectionalLightData + if (r_directional_light_count < sky_scene_state.max_directional_lights) { + SkyDirectionalLightData &sky_light_data = sky_scene_state.directional_lights[r_directional_light_count]; + Transform light_transform = light_instance_get_base_transform(li); + Vector3 world_direction = light_transform.basis.xform(Vector3(0, 0, 1)).normalized(); + + sky_light_data.direction[0] = world_direction.x; + sky_light_data.direction[1] = world_direction.y; + sky_light_data.direction[2] = -world_direction.z; + + float sign = storage->light_is_negative(base) ? -1 : 1; + sky_light_data.energy = sign * storage->light_get_param(base, RS::LIGHT_PARAM_ENERGY); + + Color linear_col = storage->light_get_color(base).to_linear(); + sky_light_data.color[0] = linear_col.r; + sky_light_data.color[1] = linear_col.g; + sky_light_data.color[2] = linear_col.b; + + sky_light_data.enabled = true; + + float angular_diameter = storage->light_get_param(base, RS::LIGHT_PARAM_SIZE); + if (angular_diameter > 0.0) { + // I know tan(0) is 0, but let's not risk it with numerical precision. + // technically this will keep expanding until reaching the sun, but all we care + // is expand until we reach the radius of the near plane (there can't be more occluders than that) + angular_diameter = Math::tan(Math::deg2rad(angular_diameter)); + } else { + angular_diameter = 0.0; + } + sky_light_data.size = angular_diameter; + sky_scene_state.ubo.directional_light_count++; + } + + if (r_directional_light_count >= cluster.max_directional_lights || storage->light_directional_is_sky_only(base)) { continue; } @@ -6060,27 +6142,6 @@ void RasterizerSceneRD::_setup_lights(RID *p_light_cull_result, int p_light_cull } } - // Copy to SkyDirectionalLightData - if (r_directional_light_count < sky_scene_state.max_directional_lights) { - SkyDirectionalLightData &sky_light_data = sky_scene_state.directional_lights[r_directional_light_count]; - - Vector3 world_direction = light_transform.basis.xform(Vector3(0, 0, 1)).normalized(); - - sky_light_data.direction[0] = world_direction.x; - sky_light_data.direction[1] = world_direction.y; - sky_light_data.direction[2] = -world_direction.z; - - sky_light_data.energy = light_data.energy / Math_PI; - - sky_light_data.color[0] = light_data.color[0]; - sky_light_data.color[1] = light_data.color[1]; - sky_light_data.color[2] = light_data.color[2]; - - sky_light_data.enabled = true; - sky_light_data.size = angular_diameter; - sky_scene_state.ubo.directional_light_count++; - } - r_directional_light_count++; } break; case RS::LIGHT_SPOT: @@ -7227,8 +7288,9 @@ void RasterizerSceneRD::render_sdfgi(RID p_render_buffers, int p_region, Instanc push_constant.grid_size = rb->sdfgi->cascade_size; push_constant.cascade = cascade; - RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); if (rb->sdfgi->cascades[cascade].dirty_regions != SDFGI::Cascade::DIRTY_ALL) { + RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); + //must pre scroll existing data because not all is dirty RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, sdfgi_shader.preprocess_pipeline[SDGIShader::PRE_PROCESS_SCROLL]); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, rb->sdfgi->cascades[cascade].scroll_uniform_set, 0); @@ -7302,13 +7364,15 @@ void RasterizerSceneRD::render_sdfgi(RID p_render_buffers, int p_region, Instanc } //ok finally barrier - RD::get_singleton()->compute_list_add_barrier(compute_list); + RD::get_singleton()->compute_list_end(); } //clear dispatch indirect data uint32_t dispatch_indirct_data[4] = { 0, 0, 0, 0 }; RD::get_singleton()->buffer_update(rb->sdfgi->cascades[cascade].solid_cell_dispatch_buffer, 0, sizeof(uint32_t) * 4, dispatch_indirct_data, true); + RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); + bool half_size = true; //much faster, very little difference static const int optimized_jf_group_size = 8; @@ -7992,6 +8056,7 @@ RasterizerSceneRD::RasterizerSceneRD(RasterizerStorageRD *p_storage) { actions.renames["HALF_RES_COLOR"] = "half_res_color"; actions.renames["QUARTER_RES_COLOR"] = "quarter_res_color"; actions.renames["RADIANCE"] = "radiance"; + actions.renames["FOG"] = "custom_fog"; actions.renames["LIGHT0_ENABLED"] = "directional_lights.data[0].enabled"; actions.renames["LIGHT0_DIRECTION"] = "directional_lights.data[0].direction_energy.xyz"; actions.renames["LIGHT0_ENERGY"] = "directional_lights.data[0].direction_energy.w"; @@ -8199,7 +8264,7 @@ RasterizerSceneRD::RasterizerSceneRD(RasterizerStorageRD *p_storage) { RD::Uniform u; u.type = RD::UNIFORM_TYPE_TEXTURE; u.binding = 0; - u.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_3D_WHITE)); + u.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_CUBEMAP_WHITE)); uniforms.push_back(u); } { @@ -8317,8 +8382,8 @@ RasterizerSceneRD::RasterizerSceneRD(RasterizerStorageRD *p_storage) { { RD::SamplerState sampler; - sampler.mag_filter = RD::SAMPLER_FILTER_LINEAR; - sampler.min_filter = RD::SAMPLER_FILTER_LINEAR; + sampler.mag_filter = RD::SAMPLER_FILTER_NEAREST; + sampler.min_filter = RD::SAMPLER_FILTER_NEAREST; sampler.enable_compare = true; sampler.compare_op = RD::COMPARE_OP_LESS; shadow_sampler = RD::get_singleton()->sampler_create(sampler); diff --git a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h index 0e7e56716b..6aa79208ea 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h +++ b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h @@ -31,8 +31,8 @@ #ifndef RASTERIZER_SCENE_RD_H #define RASTERIZER_SCENE_RD_H -#include "core/local_vector.h" -#include "core/rid_owner.h" +#include "core/templates/local_vector.h" +#include "core/templates/rid_owner.h" #include "servers/rendering/rasterizer.h" #include "servers/rendering/rasterizer_rd/light_cluster_builder.h" #include "servers/rendering/rasterizer_rd/rasterizer_storage_rd.h" @@ -67,7 +67,8 @@ protected: uint32_t volumetric_fog_enabled; float volumetric_fog_inv_length; float volumetric_fog_detail_spread; - uint32_t volumetric_fog_pad; + + float fog_aerial_perspective; float fog_light_color[3]; float fog_sun_scatter; @@ -706,6 +707,7 @@ private: float fog_density = 0.001; float fog_height = 0.0; float fog_height_density = 0.0; //can be negative to invert effect + float fog_aerial_perspective = 0.0; /// Volumetric Fog /// @@ -721,7 +723,7 @@ private: /// Glow bool glow_enabled = false; - int glow_levels = (1 << 2) | (1 << 4); + Vector<float> glow_levels; float glow_intensity = 0.8; float glow_strength = 1.0; float glow_bloom = 0.0; @@ -761,6 +763,15 @@ private: float sdfgi_normal_bias = 1.1; float sdfgi_probe_bias = 1.1; RS::EnvironmentSDFGIYScale sdfgi_y_scale = RS::ENV_SDFGI_Y_SCALE_DISABLED; + + /// Adjustments + + bool adjustments_enabled = false; + float adjustments_brightness = 1.0f; + float adjustments_contrast = 1.0f; + float adjustments_saturation = 1.0f; + bool use_1d_color_correction = false; + RID color_correction = RID(); }; RS::EnvironmentSSAOQuality ssao_quality = RS::ENV_SSAO_QUALITY_MEDIUM; @@ -813,6 +824,7 @@ private: int width = 0, height = 0; RS::ViewportMSAA msaa = RS::VIEWPORT_MSAA_DISABLED; RS::ViewportScreenSpaceAA screen_space_aa = RS::VIEWPORT_SCREEN_SPACE_AA_DISABLED; + bool use_debanding = false; RID render_target; @@ -1530,11 +1542,11 @@ public: bool is_environment(RID p_env) const; - void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_mix, float p_bloom_threshold, RS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap); + void environment_set_glow(RID p_env, bool p_enable, Vector<float> p_levels, float p_intensity, float p_strength, float p_mix, float p_bloom_threshold, RS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap); void environment_glow_set_use_bicubic_upscale(bool p_enable); void environment_glow_set_use_high_quality(bool p_enable); - void environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density); + void environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density, float p_aerial_perspective); bool environment_is_fog_enabled(RID p_env) const; Color environment_get_fog_light_color(RID p_env) const; float environment_get_fog_light_energy(RID p_env) const; @@ -1542,6 +1554,7 @@ public: float environment_get_fog_density(RID p_env) const; float environment_get_fog_height(RID p_env) const; float environment_get_fog_height_density(RID p_env) const; + float environment_get_fog_aerial_perspective(RID p_env) const; void environment_set_volumetric_fog(RID p_env, bool p_enable, float p_density, const Color &p_light, float p_light_energy, float p_length, float p_detail_spread, float p_gi_inject, RS::EnvVolumetricFogShadowFilter p_shadow_filter); @@ -1567,7 +1580,7 @@ public: RS::EnvironmentSSRRoughnessQuality environment_get_ssr_roughness_quality() const; void environment_set_tonemap(RID p_env, RS::EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white, bool p_auto_exposure, float p_min_luminance, float p_max_luminance, float p_auto_exp_speed, float p_auto_exp_scale); - void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp) {} + void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction); virtual Ref<Image> environment_bake_panorama(RID p_env, bool p_bake_irradiance, const Size2i &p_size); @@ -1842,7 +1855,7 @@ public: } */ RID render_buffers_create(); - void render_buffers_configure(RID p_render_buffers, RID p_render_target, int p_width, int p_height, RS::ViewportMSAA p_msaa, RS::ViewportScreenSpaceAA p_screen_space_aa); + void render_buffers_configure(RID p_render_buffers, RID p_render_target, int p_width, int p_height, RS::ViewportMSAA p_msaa, RS::ViewportScreenSpaceAA p_screen_space_aa, bool p_use_debanding); RID render_buffers_get_ao_texture(RID p_render_buffers); RID render_buffers_get_back_buffer_texture(RID p_render_buffers); diff --git a/servers/rendering/rasterizer_rd/rasterizer_storage_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_storage_rd.cpp index 90dd6af319..a4d79ffc87 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_storage_rd.cpp +++ b/servers/rendering/rasterizer_rd/rasterizer_storage_rd.cpp @@ -30,9 +30,9 @@ #include "rasterizer_storage_rd.h" -#include "core/engine.h" +#include "core/config/engine.h" +#include "core/config/project_settings.h" #include "core/io/resource_loader.h" -#include "core/project_settings.h" #include "rasterizer_rd.h" #include "servers/rendering/shader_language.h" @@ -1118,6 +1118,11 @@ void RasterizerStorageRD::texture_replace(RID p_texture, RID p_by_texture) { } RD::get_singleton()->free(tex->rd_texture); + if (tex->canvas_texture) { + memdelete(tex->canvas_texture); + tex->canvas_texture = nullptr; + } + Vector<RID> proxies_to_update = tex->proxies; Vector<RID> proxies_to_redirect = by_tex->proxies; @@ -1125,6 +1130,10 @@ void RasterizerStorageRD::texture_replace(RID p_texture, RID p_by_texture) { tex->proxies = proxies_to_update; //restore proxies, so they can be updated + if (tex->canvas_texture) { + tex->canvas_texture->diffuse = p_texture; //update + } + for (int i = 0; i < proxies_to_update.size(); i++) { texture_proxy_update(proxies_to_update[i], p_texture); } @@ -1193,6 +1202,167 @@ Size2 RasterizerStorageRD::texture_size_with_proxy(RID p_proxy) { return texture_2d_get_size(p_proxy); } +/* CANVAS TEXTURE */ + +void RasterizerStorageRD::CanvasTexture::clear_sets() { + if (cleared_cache) { + return; + } + for (int i = 1; i < RS::CANVAS_ITEM_TEXTURE_FILTER_MAX; i++) { + for (int j = 1; j < RS::CANVAS_ITEM_TEXTURE_REPEAT_MAX; j++) { + if (RD::get_singleton()->uniform_set_is_valid(uniform_sets[i][j])) { + RD::get_singleton()->free(uniform_sets[i][j]); + uniform_sets[i][j] = RID(); + } + } + } + cleared_cache = true; +} + +RasterizerStorageRD::CanvasTexture::~CanvasTexture() { + clear_sets(); +} + +RID RasterizerStorageRD::canvas_texture_create() { + return canvas_texture_owner.make_rid(memnew(CanvasTexture)); +} + +void RasterizerStorageRD::canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture) { + CanvasTexture *ct = canvas_texture_owner.getornull(p_canvas_texture); + switch (p_channel) { + case RS::CANVAS_TEXTURE_CHANNEL_DIFFUSE: { + ct->diffuse = p_texture; + } break; + case RS::CANVAS_TEXTURE_CHANNEL_NORMAL: { + ct->normalmap = p_texture; + } break; + case RS::CANVAS_TEXTURE_CHANNEL_SPECULAR: { + ct->specular = p_texture; + } break; + } + + ct->clear_sets(); +} + +void RasterizerStorageRD::canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_specular_color, float p_shininess) { + CanvasTexture *ct = canvas_texture_owner.getornull(p_canvas_texture); + ct->specular_color.r = p_specular_color.r; + ct->specular_color.g = p_specular_color.g; + ct->specular_color.b = p_specular_color.b; + ct->specular_color.a = p_shininess; + ct->clear_sets(); +} + +void RasterizerStorageRD::canvas_texture_set_texture_filter(RID p_canvas_texture, RS::CanvasItemTextureFilter p_filter) { + CanvasTexture *ct = canvas_texture_owner.getornull(p_canvas_texture); + ct->texture_filter = p_filter; + ct->clear_sets(); +} + +void RasterizerStorageRD::canvas_texture_set_texture_repeat(RID p_canvas_texture, RS::CanvasItemTextureRepeat p_repeat) { + CanvasTexture *ct = canvas_texture_owner.getornull(p_canvas_texture); + ct->texture_repeat = p_repeat; + ct->clear_sets(); +} + +bool RasterizerStorageRD::canvas_texture_get_uniform_set(RID p_texture, RS::CanvasItemTextureFilter p_base_filter, RS::CanvasItemTextureRepeat p_base_repeat, RID p_base_shader, int p_base_set, RID &r_uniform_set, Size2i &r_size, Color &r_specular_shininess, bool &r_use_normal, bool &r_use_specular) { + CanvasTexture *ct = nullptr; + + Texture *t = texture_owner.getornull(p_texture); + + if (t) { + //regular texture + if (!t->canvas_texture) { + t->canvas_texture = memnew(CanvasTexture); + t->canvas_texture->diffuse = p_texture; + } + + ct = t->canvas_texture; + } else { + ct = canvas_texture_owner.getornull(p_texture); + } + + if (!ct) { + return false; //invalid texture RID + } + + RS::CanvasItemTextureFilter filter = ct->texture_filter != RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT ? ct->texture_filter : p_base_filter; + ERR_FAIL_COND_V(filter == RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, false); + + RS::CanvasItemTextureRepeat repeat = ct->texture_repeat != RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT ? ct->texture_repeat : p_base_repeat; + ERR_FAIL_COND_V(repeat == RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT, false); + + RID uniform_set = ct->uniform_sets[filter][repeat]; + if (!RD::get_singleton()->uniform_set_is_valid(uniform_set)) { + //create and update + Vector<RD::Uniform> uniforms; + { //diffuse + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_TEXTURE; + u.binding = 0; + + t = texture_owner.getornull(ct->diffuse); + if (!t) { + u.ids.push_back(texture_rd_get_default(DEFAULT_RD_TEXTURE_WHITE)); + ct->size_cache = Size2i(1, 1); + } else { + u.ids.push_back(t->rd_texture); + ct->size_cache = Size2i(t->width_2d, t->height_2d); + } + uniforms.push_back(u); + } + { //normal + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_TEXTURE; + u.binding = 1; + + t = texture_owner.getornull(ct->normalmap); + if (!t) { + u.ids.push_back(texture_rd_get_default(DEFAULT_RD_TEXTURE_NORMAL)); + ct->use_normal_cache = false; + } else { + u.ids.push_back(t->rd_texture); + ct->use_normal_cache = true; + } + uniforms.push_back(u); + } + { //specular + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_TEXTURE; + u.binding = 2; + + t = texture_owner.getornull(ct->specular); + if (!t) { + u.ids.push_back(texture_rd_get_default(DEFAULT_RD_TEXTURE_WHITE)); + ct->use_specular_cache = false; + } else { + u.ids.push_back(t->rd_texture); + ct->use_specular_cache = true; + } + uniforms.push_back(u); + } + { //sampler + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_SAMPLER; + u.binding = 3; + u.ids.push_back(sampler_rd_get_default(filter, repeat)); + uniforms.push_back(u); + } + + uniform_set = RD::get_singleton()->uniform_set_create(uniforms, p_base_shader, p_base_set); + ct->uniform_sets[filter][repeat] = uniform_set; + ct->cleared_cache = false; + } + + r_uniform_set = uniform_set; + r_size = ct->size_cache; + r_specular_shininess = ct->specular_color; + r_use_normal = ct->use_normal_cache; + r_use_specular = ct->use_specular_cache; + + return true; +} + /* SHADER API */ RID RasterizerStorageRD::shader_create() { @@ -1256,6 +1426,10 @@ void RasterizerStorageRD::shader_set_code(RID p_shader, const String &p_code) { } material->shader_type = new_type; } + + for (Map<StringName, RID>::Element *E = shader->default_texture_parameter.front(); E; E = E->next()) { + shader->data->set_default_texture_param(E->key(), E->get()); + } } if (shader->data) { @@ -1292,7 +1466,9 @@ void RasterizerStorageRD::shader_set_default_texture_param(RID p_shader, const S } else { shader->default_texture_parameter.erase(p_name); } - + if (shader->data) { + shader->data->set_default_texture_param(p_name, p_texture); + } for (Set<Material *>::Element *E = shader->owners.front(); E; E = E->next()) { Material *material = E->get(); _material_queue_update(material, false, true); @@ -4944,6 +5120,20 @@ bool RasterizerStorageRD::light_directional_get_blend_splits(RID p_light) const return light->directional_blend_splits; } +void RasterizerStorageRD::light_directional_set_sky_only(RID p_light, bool p_sky_only) { + Light *light = light_owner.getornull(p_light); + ERR_FAIL_COND(!light); + + light->directional_sky_only = p_sky_only; +} + +bool RasterizerStorageRD::light_directional_is_sky_only(RID p_light) const { + const Light *light = light_owner.getornull(p_light); + ERR_FAIL_COND_V(!light, false); + + return light->directional_sky_only; +} + RS::LightDirectionalShadowMode RasterizerStorageRD::light_directional_get_shadow_mode(RID p_light) { const Light *light = light_owner.getornull(p_light); ERR_FAIL_COND_V(!light, RS::LIGHT_DIRECTIONAL_SHADOW_ORTHOGONAL); @@ -5373,7 +5563,6 @@ void RasterizerStorageRD::gi_probe_allocate(RID p_gi_probe, const Transform &p_t } RID shared_tex; { - RD::TextureView tv; tv.format_override = RD::DATA_FORMAT_R8_UINT; shared_tex = RD::get_singleton()->texture_create_shared(tv, gi_probe->sdf_texture); @@ -5836,6 +6025,7 @@ void RasterizerStorageRD::_clear_render_target(RenderTarget *rt) { //free in reverse dependency order if (rt->framebuffer.is_valid()) { RD::get_singleton()->free(rt->framebuffer); + rt->framebuffer_uniform_set = RID(); //chain deleted } if (rt->color.is_valid()) { @@ -5850,12 +6040,11 @@ void RasterizerStorageRD::_clear_render_target(RenderTarget *rt) { RD::get_singleton()->free(rt->backbuffer_mipmaps[i].mipmap_copy); } rt->backbuffer_mipmaps.clear(); - if (rt->backbuffer_uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(rt->backbuffer_uniform_set)) { - RD::get_singleton()->free(rt->backbuffer_uniform_set); - } - rt->backbuffer_uniform_set = RID(); + rt->backbuffer_uniform_set = RID(); //chain deleted } + _render_target_clear_sdf(rt); + rt->framebuffer = RID(); rt->color = RID(); } @@ -5957,12 +6146,23 @@ void RasterizerStorageRD::_create_render_target_backbuffer(RenderTarget *rt) { tf.width = rt->size.width; tf.height = rt->size.height; tf.type = RD::TEXTURE_TYPE_2D; - tf.usage_bits = RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT; + tf.usage_bits = RD::TEXTURE_USAGE_COLOR_ATTACHMENT_BIT | RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT; tf.mipmaps = mipmaps_required; rt->backbuffer = RD::get_singleton()->texture_create(tf, RD::TextureView()); rt->backbuffer_mipmap0 = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), rt->backbuffer, 0, 0); + { + Vector<RID> fb_tex; + fb_tex.push_back(rt->backbuffer_mipmap0); + rt->backbuffer_fb = RD::get_singleton()->framebuffer_create(fb_tex); + } + + if (rt->framebuffer_uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(rt->framebuffer_uniform_set)) { + //the new one will require the backbuffer. + RD::get_singleton()->free(rt->framebuffer_uniform_set); + rt->framebuffer_uniform_set = RID(); + } //create mipmaps for (uint32_t i = 1; i < mipmaps_required; i++) { RenderTarget::BackbufferMipmap mm; @@ -6060,6 +6260,23 @@ RID RasterizerStorageRD::render_target_get_rd_texture(RID p_render_target) { return rt->color; } +RID RasterizerStorageRD::render_target_get_rd_backbuffer(RID p_render_target) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, RID()); + return rt->backbuffer; +} + +RID RasterizerStorageRD::render_target_get_rd_backbuffer_framebuffer(RID p_render_target) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, RID()); + + if (!rt->backbuffer.is_valid()) { + _create_render_target_backbuffer(rt); + } + + return rt->backbuffer_fb; +} + void RasterizerStorageRD::render_target_request_clear(RID p_render_target, const Color &p_clear_color) { RenderTarget *rt = render_target_owner.getornull(p_render_target); ERR_FAIL_COND(!rt); @@ -6098,21 +6315,299 @@ void RasterizerStorageRD::render_target_do_clear_request(RID p_render_target) { rt->clear_requested = false; } -void RasterizerStorageRD::render_target_copy_to_back_buffer(RID p_render_target, const Rect2i &p_region) { +void RasterizerStorageRD::render_target_set_sdf_size_and_scale(RID p_render_target, RS::ViewportSDFOversize p_size, RS::ViewportSDFScale p_scale) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND(!rt); + if (rt->sdf_oversize == p_size && rt->sdf_scale == p_scale) { + return; + } + + rt->sdf_oversize = p_size; + rt->sdf_scale = p_scale; + + _render_target_clear_sdf(rt); +} + +Rect2i RasterizerStorageRD::_render_target_get_sdf_rect(const RenderTarget *rt) const { + Size2i margin; + int scale; + switch (rt->sdf_oversize) { + case RS::VIEWPORT_SDF_OVERSIZE_100_PERCENT: { + scale = 100; + } break; + case RS::VIEWPORT_SDF_OVERSIZE_120_PERCENT: { + scale = 120; + } break; + case RS::VIEWPORT_SDF_OVERSIZE_150_PERCENT: { + scale = 150; + } break; + case RS::VIEWPORT_SDF_OVERSIZE_200_PERCENT: { + scale = 200; + } break; + default: { + } + } + + margin = (rt->size * scale / 100) - rt->size; + + Rect2i r(Vector2i(), rt->size); + r.position -= margin; + r.size += margin * 2; + + return r; +} + +Rect2i RasterizerStorageRD::render_target_get_sdf_rect(RID p_render_target) const { + const RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, Rect2i()); + + return _render_target_get_sdf_rect(rt); +} + +RID RasterizerStorageRD::render_target_get_sdf_texture(RID p_render_target) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, RID()); + if (rt->sdf_buffer_read.is_null()) { + // no texture, create a dummy one for the 2D uniform set + RD::TextureFormat tformat; + tformat.format = RD::DATA_FORMAT_R8G8B8A8_UNORM; + tformat.width = 4; + tformat.height = 4; + tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT; + tformat.type = RD::TEXTURE_TYPE_2D; + + Vector<uint8_t> pv; + pv.resize(16 * 4); + zeromem(pv.ptrw(), 16 * 4); + Vector<Vector<uint8_t>> vpv; + + rt->sdf_buffer_read = RD::get_singleton()->texture_create(tformat, RD::TextureView(), vpv); + } + + return rt->sdf_buffer_read; +} + +void RasterizerStorageRD::_render_target_allocate_sdf(RenderTarget *rt) { + ERR_FAIL_COND(rt->sdf_buffer_write_fb.is_valid()); + if (rt->sdf_buffer_read.is_valid()) { + RD::get_singleton()->free(rt->sdf_buffer_read); + rt->sdf_buffer_read = RID(); + } + + Size2i size = _render_target_get_sdf_rect(rt).size; + + RD::TextureFormat tformat; + tformat.format = RD::DATA_FORMAT_R8_UNORM; + tformat.width = size.width; + tformat.height = size.height; + tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_COLOR_ATTACHMENT_BIT; + tformat.type = RD::TEXTURE_TYPE_2D; + + rt->sdf_buffer_write = RD::get_singleton()->texture_create(tformat, RD::TextureView()); + + { + Vector<RID> write_fb; + write_fb.push_back(rt->sdf_buffer_write); + rt->sdf_buffer_write_fb = RD::get_singleton()->framebuffer_create(write_fb); + } + + int scale; + switch (rt->sdf_scale) { + case RS::VIEWPORT_SDF_SCALE_100_PERCENT: { + scale = 100; + } break; + case RS::VIEWPORT_SDF_SCALE_50_PERCENT: { + scale = 50; + } break; + case RS::VIEWPORT_SDF_SCALE_25_PERCENT: { + scale = 25; + } break; + default: { + scale = 100; + } break; + } + + rt->process_size = size * scale / 100; + rt->process_size.x = MAX(rt->process_size.x, 1); + rt->process_size.y = MAX(rt->process_size.y, 1); + + tformat.format = RD::DATA_FORMAT_R16G16_UINT; + tformat.width = rt->process_size.width; + tformat.height = rt->process_size.height; + tformat.usage_bits = RD::TEXTURE_USAGE_STORAGE_BIT; + + rt->sdf_buffer_process[0] = RD::get_singleton()->texture_create(tformat, RD::TextureView()); + rt->sdf_buffer_process[1] = RD::get_singleton()->texture_create(tformat, RD::TextureView()); + + tformat.format = RD::DATA_FORMAT_R16_UNORM; + tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; + + rt->sdf_buffer_read = RD::get_singleton()->texture_create(tformat, RD::TextureView()); + + { + Vector<RD::Uniform> uniforms; + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_IMAGE; + u.binding = 1; + u.ids.push_back(rt->sdf_buffer_write); + uniforms.push_back(u); + } + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_IMAGE; + u.binding = 2; + u.ids.push_back(rt->sdf_buffer_read); + uniforms.push_back(u); + } + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_IMAGE; + u.binding = 3; + u.ids.push_back(rt->sdf_buffer_process[0]); + uniforms.push_back(u); + } + { + RD::Uniform u; + u.type = RD::UNIFORM_TYPE_IMAGE; + u.binding = 4; + u.ids.push_back(rt->sdf_buffer_process[1]); + uniforms.push_back(u); + } + + rt->sdf_buffer_process_uniform_sets[0] = RD::get_singleton()->uniform_set_create(uniforms, rt_sdf.shader.version_get_shader(rt_sdf.shader_version, 0), 0); + SWAP(uniforms.write[2].ids.write[0], uniforms.write[3].ids.write[0]); + rt->sdf_buffer_process_uniform_sets[1] = RD::get_singleton()->uniform_set_create(uniforms, rt_sdf.shader.version_get_shader(rt_sdf.shader_version, 0), 0); + } +} + +void RasterizerStorageRD::_render_target_clear_sdf(RenderTarget *rt) { + if (rt->sdf_buffer_read.is_valid()) { + RD::get_singleton()->free(rt->sdf_buffer_read); + rt->sdf_buffer_read = RID(); + } + if (rt->sdf_buffer_write_fb.is_valid()) { + RD::get_singleton()->free(rt->sdf_buffer_write); + RD::get_singleton()->free(rt->sdf_buffer_process[0]); + RD::get_singleton()->free(rt->sdf_buffer_process[1]); + rt->sdf_buffer_write = RID(); + rt->sdf_buffer_write_fb = RID(); + rt->sdf_buffer_process[0] = RID(); + rt->sdf_buffer_process[1] = RID(); + rt->sdf_buffer_process_uniform_sets[0] = RID(); + rt->sdf_buffer_process_uniform_sets[1] = RID(); + } +} + +RID RasterizerStorageRD::render_target_get_sdf_framebuffer(RID p_render_target) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, RID()); + + if (rt->sdf_buffer_write_fb.is_null()) { + _render_target_allocate_sdf(rt); + } + + return rt->sdf_buffer_write_fb; +} +void RasterizerStorageRD::render_target_sdf_process(RID p_render_target) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND(!rt); + ERR_FAIL_COND(rt->sdf_buffer_write_fb.is_null()); + + RenderTargetSDF::PushConstant push_constant; + + Rect2i r = _render_target_get_sdf_rect(rt); + + push_constant.size[0] = r.size.width; + push_constant.size[1] = r.size.height; + push_constant.stride = 0; + push_constant.shift = 0; + push_constant.base_size[0] = r.size.width; + push_constant.base_size[1] = r.size.height; + + bool shrink = false; + + switch (rt->sdf_scale) { + case RS::VIEWPORT_SDF_SCALE_50_PERCENT: { + push_constant.size[0] >>= 1; + push_constant.size[1] >>= 1; + push_constant.shift = 1; + shrink = true; + } break; + case RS::VIEWPORT_SDF_SCALE_25_PERCENT: { + push_constant.size[0] >>= 2; + push_constant.size[1] >>= 2; + push_constant.shift = 2; + shrink = true; + } break; + default: { + }; + } + + RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); + + /* Load */ + + RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, rt_sdf.pipelines[shrink ? RenderTargetSDF::SHADER_LOAD_SHRINK : RenderTargetSDF::SHADER_LOAD]); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, rt->sdf_buffer_process_uniform_sets[1], 0); //fill [0] + RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(RenderTargetSDF::PushConstant)); + + RD::get_singleton()->compute_list_dispatch_threads(compute_list, push_constant.size[0], push_constant.size[1], 1, 8, 8, 1); + + /* Process */ + + int stride = nearest_power_of_2_templated(MAX(push_constant.size[0], push_constant.size[1]) / 2); + + RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, rt_sdf.pipelines[RenderTargetSDF::SHADER_PROCESS]); + + RD::get_singleton()->compute_list_add_barrier(compute_list); + bool swap = false; + + //jumpflood + while (stride > 0) { + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, rt->sdf_buffer_process_uniform_sets[swap ? 1 : 0], 0); + push_constant.stride = stride; + RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(RenderTargetSDF::PushConstant)); + RD::get_singleton()->compute_list_dispatch_threads(compute_list, push_constant.size[0], push_constant.size[1], 1, 8, 8, 1); + stride /= 2; + swap = !swap; + RD::get_singleton()->compute_list_add_barrier(compute_list); + } + + /* Store */ + + RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, rt_sdf.pipelines[shrink ? RenderTargetSDF::SHADER_STORE_SHRINK : RenderTargetSDF::SHADER_STORE]); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, rt->sdf_buffer_process_uniform_sets[swap ? 1 : 0], 0); + RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(RenderTargetSDF::PushConstant)); + RD::get_singleton()->compute_list_dispatch_threads(compute_list, push_constant.size[0], push_constant.size[1], 1, 8, 8, 1); + + RD::get_singleton()->compute_list_end(); +} + +void RasterizerStorageRD::render_target_copy_to_back_buffer(RID p_render_target, const Rect2i &p_region, bool p_gen_mipmaps) { RenderTarget *rt = render_target_owner.getornull(p_render_target); ERR_FAIL_COND(!rt); if (!rt->backbuffer.is_valid()) { _create_render_target_backbuffer(rt); } - Rect2i region = p_region; - if (region == Rect2i()) { + Rect2i region; + if (p_region == Rect2i()) { region.size = rt->size; + } else { + region = Rect2i(Size2i(), rt->size).clip(p_region); + if (region.size == Size2i()) { + return; //nothing to do + } } //single texture copy for backbuffer - RD::get_singleton()->texture_copy(rt->color, rt->backbuffer_mipmap0, Vector3(region.position.x, region.position.y, 0), Vector3(region.position.x, region.position.y, 0), Vector3(region.size.x, region.size.y, 1), 0, 0, 0, 0, true); - //effects.copy(rt->color, rt->backbuffer_fb, blur_region); + //RD::get_singleton()->texture_copy(rt->color, rt->backbuffer_mipmap0, Vector3(region.position.x, region.position.y, 0), Vector3(region.position.x, region.position.y, 0), Vector3(region.size.x, region.size.y, 1), 0, 0, 0, 0, true); + effects.copy_to_rect(rt->color, rt->backbuffer_mipmap0, region, false, false, false, true, true); + + if (!p_gen_mipmaps) { + return; + } //then mipmap blur RID prev_texture = rt->color; //use color, not backbuffer, as bb has mipmaps. @@ -6129,32 +6624,81 @@ void RasterizerStorageRD::render_target_copy_to_back_buffer(RID p_render_target, } } -RID RasterizerStorageRD::render_target_get_back_buffer_uniform_set(RID p_render_target, RID p_base_shader) { +void RasterizerStorageRD::render_target_clear_back_buffer(RID p_render_target, const Rect2i &p_region, const Color &p_color) { RenderTarget *rt = render_target_owner.getornull(p_render_target); - ERR_FAIL_COND_V(!rt, RID()); + ERR_FAIL_COND(!rt); + if (!rt->backbuffer.is_valid()) { + _create_render_target_backbuffer(rt); + } + + Rect2i region; + if (p_region == Rect2i()) { + region.size = rt->size; + } else { + region = Rect2i(Size2i(), rt->size).clip(p_region); + if (region.size == Size2i()) { + return; //nothing to do + } + } + + //single texture copy for backbuffer + effects.set_color(rt->backbuffer_mipmap0, p_color, region, true); +} +void RasterizerStorageRD::render_target_gen_back_buffer_mipmaps(RID p_render_target, const Rect2i &p_region) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND(!rt); if (!rt->backbuffer.is_valid()) { _create_render_target_backbuffer(rt); } - if (rt->backbuffer_uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(rt->backbuffer_uniform_set)) { - return rt->backbuffer_uniform_set; //if still valid, return/reuse it. + Rect2i region; + if (p_region == Rect2i()) { + region.size = rt->size; + } else { + region = Rect2i(Size2i(), rt->size).clip(p_region); + if (region.size == Size2i()) { + return; //nothing to do + } } - //create otherwise - Vector<RD::Uniform> uniforms; - RD::Uniform u; - u.type = RD::UNIFORM_TYPE_TEXTURE; - u.binding = 0; - u.ids.push_back(rt->backbuffer); - uniforms.push_back(u); + //then mipmap blur + RID prev_texture = rt->backbuffer_mipmap0; + + for (int i = 0; i < rt->backbuffer_mipmaps.size(); i++) { + region.position.x >>= 1; + region.position.y >>= 1; + region.size.x = MAX(1, region.size.x >> 1); + region.size.y = MAX(1, region.size.y >> 1); - rt->backbuffer_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, p_base_shader, 3); - ERR_FAIL_COND_V(!rt->backbuffer_uniform_set.is_valid(), RID()); + const RenderTarget::BackbufferMipmap &mm = rt->backbuffer_mipmaps[i]; + effects.gaussian_blur(prev_texture, mm.mipmap, mm.mipmap_copy, region, true); + prev_texture = mm.mipmap; + } +} +RID RasterizerStorageRD::render_target_get_framebuffer_uniform_set(RID p_render_target) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, RID()); + return rt->framebuffer_uniform_set; +} +RID RasterizerStorageRD::render_target_get_backbuffer_uniform_set(RID p_render_target) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, RID()); return rt->backbuffer_uniform_set; } +void RasterizerStorageRD::render_target_set_framebuffer_uniform_set(RID p_render_target, RID p_uniform_set) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND(!rt); + rt->framebuffer_uniform_set = p_uniform_set; +} +void RasterizerStorageRD::render_target_set_backbuffer_uniform_set(RID p_render_target, RID p_uniform_set) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND(!rt); + rt->backbuffer_uniform_set = p_uniform_set; +} + void RasterizerStorageRD::base_update_dependency(RID p_base, RasterizerScene::InstanceBase *p_instance) { if (mesh_owner.owns(p_base)) { Mesh *mesh = mesh_owner.getornull(p_base); @@ -7186,8 +7730,16 @@ bool RasterizerStorageRD::free(RID p_rid) { p->rd_texture = RID(); p->rd_texture_srgb = RID(); } + + if (t->canvas_texture) { + memdelete(t->canvas_texture); + } texture_owner.free(p_rid); + } else if (canvas_texture_owner.owns(p_rid)) { + CanvasTexture *ct = canvas_texture_owner.getornull(p_rid); + memdelete(ct); + canvas_texture_owner.free(p_rid); } else if (shader_owner.owns(p_rid)) { Shader *shader = shader_owner.getornull(p_rid); //make material unreference this @@ -7488,6 +8040,34 @@ RasterizerStorageRD::RasterizerStorageRD() { } } + { //create default cubemap white array + + RD::TextureFormat tformat; + tformat.format = RD::DATA_FORMAT_R8G8B8A8_UNORM; + tformat.width = 4; + tformat.height = 4; + tformat.array_layers = 6; + tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_UPDATE_BIT; + tformat.type = RD::TEXTURE_TYPE_CUBE; + + Vector<uint8_t> pv; + pv.resize(16 * 4); + for (int i = 0; i < 16; i++) { + pv.set(i * 4 + 0, 255); + pv.set(i * 4 + 1, 255); + pv.set(i * 4 + 2, 255); + pv.set(i * 4 + 3, 255); + } + + { + Vector<Vector<uint8_t>> vpv; + for (int i = 0; i < 6; i++) { + vpv.push_back(pv); + } + default_rd_textures[DEFAULT_RD_TEXTURE_CUBEMAP_WHITE] = RD::get_singleton()->texture_create(tformat, RD::TextureView(), vpv); + } + } + { //create default 3D RD::TextureFormat tformat; @@ -7860,6 +8440,24 @@ RasterizerStorageRD::RasterizerStorageRD() { particles_shader.copy_pipelines[i] = RD::get_singleton()->compute_pipeline_create(particles_shader.copy_shader.version_get_shader(particles_shader.copy_shader_version, i)); } } + + { + Vector<String> sdf_modes; + sdf_modes.push_back("\n#define MODE_LOAD\n"); + sdf_modes.push_back("\n#define MODE_LOAD_SHRINK\n"); + sdf_modes.push_back("\n#define MODE_PROCESS\n"); + sdf_modes.push_back("\n#define MODE_PROCESS_OPTIMIZED\n"); + sdf_modes.push_back("\n#define MODE_STORE\n"); + sdf_modes.push_back("\n#define MODE_STORE_SHRINK\n"); + + rt_sdf.shader.initialize(sdf_modes); + + rt_sdf.shader_version = rt_sdf.shader.version_create(); + + for (int i = 0; i < RenderTargetSDF::SHADER_MAX; i++) { + rt_sdf.pipelines[i] = RD::get_singleton()->compute_pipeline_create(rt_sdf.shader.version_get_shader(rt_sdf.shader_version, i)); + } + } } RasterizerStorageRD::~RasterizerStorageRD() { diff --git a/servers/rendering/rasterizer_rd/rasterizer_storage_rd.h b/servers/rendering/rasterizer_rd/rasterizer_storage_rd.h index b03a26e200..42dd0616b0 100644 --- a/servers/rendering/rasterizer_rd/rasterizer_storage_rd.h +++ b/servers/rendering/rasterizer_rd/rasterizer_storage_rd.h @@ -31,10 +31,11 @@ #ifndef RASTERIZER_STORAGE_RD_H #define RASTERIZER_STORAGE_RD_H -#include "core/rid_owner.h" +#include "core/templates/rid_owner.h" #include "servers/rendering/rasterizer.h" #include "servers/rendering/rasterizer_rd/rasterizer_effects_rd.h" #include "servers/rendering/rasterizer_rd/shader_compiler_rd.h" +#include "servers/rendering/rasterizer_rd/shaders/canvas_sdf.glsl.gen.h" #include "servers/rendering/rasterizer_rd/shaders/giprobe_sdf.glsl.gen.h" #include "servers/rendering/rasterizer_rd/shaders/particles.glsl.gen.h" #include "servers/rendering/rasterizer_rd/shaders/particles_copy.glsl.gen.h" @@ -155,6 +156,7 @@ public: DEFAULT_RD_TEXTURE_MULTIMESH_BUFFER, DEFAULT_RD_TEXTURE_CUBEMAP_BLACK, DEFAULT_RD_TEXTURE_CUBEMAP_ARRAY_BLACK, + DEFAULT_RD_TEXTURE_CUBEMAP_WHITE, DEFAULT_RD_TEXTURE_3D_WHITE, DEFAULT_RD_TEXTURE_2D_ARRAY_WHITE, DEFAULT_RD_TEXTURE_2D_UINT, @@ -174,6 +176,29 @@ public: }; private: + /* CANVAS TEXTURE API (2D) */ + + struct CanvasTexture { + RID diffuse; + RID normalmap; + RID specular; + Color specular_color = Color(1, 1, 1, 1); + float shininess = 1.0; + + RS::CanvasItemTextureFilter texture_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT; + RS::CanvasItemTextureRepeat texture_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT; + RID uniform_sets[RS::CANVAS_ITEM_TEXTURE_FILTER_MAX][RS::CANVAS_ITEM_TEXTURE_REPEAT_MAX]; + + Size2i size_cache = Size2i(1, 1); + bool use_normal_cache = false; + bool use_specular_cache = false; + bool cleared_cache = true; + void clear_sets(); + ~CanvasTexture(); + }; + + RID_PtrOwner<CanvasTexture> canvas_texture_owner; + /* TEXTURE API */ struct Texture { enum Type { @@ -231,6 +256,8 @@ private: RS::TextureDetectRoughnessCallback detect_roughness_callback = nullptr; void *detect_roughness_callback_ud = nullptr; + + CanvasTexture *canvas_texture = nullptr; }; struct TextureToRDFormat { @@ -823,6 +850,7 @@ private: RS::LightDirectionalShadowMode directional_shadow_mode = RS::LIGHT_DIRECTIONAL_SHADOW_ORTHOGONAL; RS::LightDirectionalShadowDepthRangeMode directional_range_mode = RS::LIGHT_DIRECTIONAL_SHADOW_DEPTH_RANGE_STABLE; bool directional_blend_splits = false; + bool directional_sky_only = false; uint64_t version = 0; RasterizerScene::InstanceDependency instance_dependency; @@ -964,6 +992,7 @@ private: bool flags[RENDER_TARGET_FLAG_MAX]; RID backbuffer; //used for effects + RID backbuffer_fb; RID backbuffer_mipmap0; struct BackbufferMipmap { @@ -972,8 +1001,19 @@ private: }; Vector<BackbufferMipmap> backbuffer_mipmaps; + + RID framebuffer_uniform_set; RID backbuffer_uniform_set; + RID sdf_buffer_write; + RID sdf_buffer_write_fb; + RID sdf_buffer_process[2]; + RID sdf_buffer_read; + RID sdf_buffer_process_uniform_sets[2]; + RS::ViewportSDFOversize sdf_oversize = RS::VIEWPORT_SDF_OVERSIZE_120_PERCENT; + RS::ViewportSDFScale sdf_scale = RS::VIEWPORT_SDF_SCALE_50_PERCENT; + Size2i process_size; + //texture generated for this owner (nor RD). RID texture; bool was_used; @@ -983,11 +1023,38 @@ private: Color clear_color; }; - RID_Owner<RenderTarget> render_target_owner; + mutable RID_Owner<RenderTarget> render_target_owner; void _clear_render_target(RenderTarget *rt); void _update_render_target(RenderTarget *rt); void _create_render_target_backbuffer(RenderTarget *rt); + void _render_target_allocate_sdf(RenderTarget *rt); + void _render_target_clear_sdf(RenderTarget *rt); + Rect2i _render_target_get_sdf_rect(const RenderTarget *rt) const; + + struct RenderTargetSDF { + enum { + SHADER_LOAD, + SHADER_LOAD_SHRINK, + SHADER_PROCESS, + SHADER_PROCESS_OPTIMIZED, + SHADER_STORE, + SHADER_STORE_SHRINK, + SHADER_MAX + }; + + struct PushConstant { + int32_t size[2]; + int32_t stride; + int32_t shift; + int32_t base_size[2]; + int32_t pad[2]; + }; + + CanvasSdfShaderRD shader; + RID shader_version; + RID pipelines[SHADER_MAX]; + } rt_sdf; /* GLOBAL SHADER VARIABLES */ @@ -1147,6 +1214,18 @@ public: return default_rd_samplers[p_filter][p_repeat]; } + /* CANVAS TEXTURE API */ + + virtual RID canvas_texture_create(); + + virtual void canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture); + virtual void canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_specular_color, float p_shininess); + + virtual void canvas_texture_set_texture_filter(RID p_canvas_texture, RS::CanvasItemTextureFilter p_filter); + virtual void canvas_texture_set_texture_repeat(RID p_canvas_texture, RS::CanvasItemTextureRepeat p_repeat); + + bool canvas_texture_get_uniform_set(RID p_texture, RS::CanvasItemTextureFilter p_base_filter, RS::CanvasItemTextureRepeat p_base_repeat, RID p_base_shader, int p_base_set, RID &r_uniform_set, Size2i &r_size, Color &r_specular_shininess, bool &r_use_normal, bool &r_use_specular); + /* SHADER API */ RID shader_create(); @@ -1459,6 +1538,8 @@ public: void light_directional_set_shadow_mode(RID p_light, RS::LightDirectionalShadowMode p_mode); void light_directional_set_blend_splits(RID p_light, bool p_enable); bool light_directional_get_blend_splits(RID p_light) const; + void light_directional_set_sky_only(RID p_light, bool p_sky_only); + bool light_directional_is_sky_only(RID p_light) const; void light_directional_set_shadow_depth_range_mode(RID p_light, RS::LightDirectionalShadowDepthRangeMode p_range_mode); RS::LightDirectionalShadowDepthRangeMode light_directional_get_shadow_depth_range_mode(RID p_light) const; @@ -1877,7 +1958,10 @@ public: void render_target_set_flag(RID p_render_target, RenderTargetFlags p_flag, bool p_value); bool render_target_was_used(RID p_render_target); void render_target_set_as_unused(RID p_render_target); - void render_target_copy_to_back_buffer(RID p_render_target, const Rect2i &p_region); + void render_target_copy_to_back_buffer(RID p_render_target, const Rect2i &p_region, bool p_gen_mipmaps); + void render_target_clear_back_buffer(RID p_render_target, const Rect2i &p_region, const Color &p_color); + void render_target_gen_back_buffer_mipmaps(RID p_render_target, const Rect2i &p_region); + RID render_target_get_back_buffer_uniform_set(RID p_render_target, RID p_base_shader); virtual void render_target_request_clear(RID p_render_target, const Color &p_clear_color); @@ -1886,9 +1970,23 @@ public: virtual void render_target_disable_clear_request(RID p_render_target); virtual void render_target_do_clear_request(RID p_render_target); + virtual void render_target_set_sdf_size_and_scale(RID p_render_target, RS::ViewportSDFOversize p_size, RS::ViewportSDFScale p_scale); + RID render_target_get_sdf_texture(RID p_render_target); + RID render_target_get_sdf_framebuffer(RID p_render_target); + void render_target_sdf_process(RID p_render_target); + virtual Rect2i render_target_get_sdf_rect(RID p_render_target) const; + Size2 render_target_get_size(RID p_render_target); RID render_target_get_rd_framebuffer(RID p_render_target); RID render_target_get_rd_texture(RID p_render_target); + RID render_target_get_rd_backbuffer(RID p_render_target); + RID render_target_get_rd_backbuffer_framebuffer(RID p_render_target); + + RID render_target_get_framebuffer_uniform_set(RID p_render_target); + RID render_target_get_backbuffer_uniform_set(RID p_render_target); + + void render_target_set_framebuffer_uniform_set(RID p_render_target, RID p_uniform_set); + void render_target_set_backbuffer_uniform_set(RID p_render_target, RID p_uniform_set); RS::InstanceType get_base_type(RID p_rid) const; @@ -1916,6 +2014,8 @@ public: virtual uint64_t get_captured_timestamp_cpu_time(uint32_t p_index) const; virtual String get_captured_timestamp_name(uint32_t p_index) const; + RID get_default_rd_storage_buffer() { return default_rd_storage_buffer; } + static RasterizerStorageRD *base_singleton; RasterizerEffectsRD *get_effects(); diff --git a/servers/rendering/rasterizer_rd/render_pipeline_vertex_format_cache_rd.h b/servers/rendering/rasterizer_rd/render_pipeline_vertex_format_cache_rd.h index cf15e79586..6a72dbc77c 100644 --- a/servers/rendering/rasterizer_rd/render_pipeline_vertex_format_cache_rd.h +++ b/servers/rendering/rasterizer_rd/render_pipeline_vertex_format_cache_rd.h @@ -31,7 +31,7 @@ #ifndef RENDER_PIPELINE_CACHE_RD_H #define RENDER_PIPELINE_CACHE_RD_H -#include "core/spin_lock.h" +#include "core/os/spin_lock.h" #include "servers/rendering/rendering_device.h" class RenderPipelineVertexFormatCacheRD { diff --git a/servers/rendering/rasterizer_rd/shader_compiler_rd.cpp b/servers/rendering/rasterizer_rd/shader_compiler_rd.cpp index f70ddbb75a..df5513435a 100644 --- a/servers/rendering/rasterizer_rd/shader_compiler_rd.cpp +++ b/servers/rendering/rasterizer_rd/shader_compiler_rd.cpp @@ -30,8 +30,8 @@ #include "shader_compiler_rd.h" +#include "core/config/project_settings.h" #include "core/os/os.h" -#include "core/project_settings.h" #include "rasterizer_storage_rd.h" #include "servers/rendering_server.h" @@ -423,13 +423,13 @@ static String _get_global_variable_from_type_and_index(const String &p_buffer, c return "(" + p_buffer + "[" + p_index + "].x != 0.0)"; } case ShaderLanguage::TYPE_BVEC2: { - return "(" + p_buffer + "[" + p_index + "].xy != vec2(0.0))"; + return "(notEqual(" + p_buffer + "[" + p_index + "].xy, vec2(0.0)))"; } case ShaderLanguage::TYPE_BVEC3: { - return "(" + p_buffer + "[" + p_index + "].xyz != vec3(0.0))"; + return "(notEqual(" + p_buffer + "[" + p_index + "].xyz, vec3(0.0)))"; } case ShaderLanguage::TYPE_BVEC4: { - return "(" + p_buffer + "[" + p_index + "].xyzw != vec4(0.0))"; + return "(notEqual(" + p_buffer + "[" + p_index + "].xyzw, vec4(0.0)))"; } case ShaderLanguage::TYPE_INT: { return "floatBitsToInt(" + p_buffer + "[" + p_index + "].x)"; @@ -444,16 +444,16 @@ static String _get_global_variable_from_type_and_index(const String &p_buffer, c return "floatBitsToInt(" + p_buffer + "[" + p_index + "].xyzw)"; } case ShaderLanguage::TYPE_UINT: { - return "floatBitsToUInt(" + p_buffer + "[" + p_index + "].x)"; + return "floatBitsToUint(" + p_buffer + "[" + p_index + "].x)"; } case ShaderLanguage::TYPE_UVEC2: { - return "floatBitsToUInt(" + p_buffer + "[" + p_index + "].xy)"; + return "floatBitsToUint(" + p_buffer + "[" + p_index + "].xy)"; } case ShaderLanguage::TYPE_UVEC3: { - return "floatBitsToUInt(" + p_buffer + "[" + p_index + "].xyz)"; + return "floatBitsToUint(" + p_buffer + "[" + p_index + "].xyz)"; } case ShaderLanguage::TYPE_UVEC4: { - return "floatBitsToUInt(" + p_buffer + "[" + p_index + "].xyzw)"; + return "floatBitsToUint(" + p_buffer + "[" + p_index + "].xyzw)"; } case ShaderLanguage::TYPE_FLOAT: { return "(" + p_buffer + "[" + p_index + "].x)"; @@ -671,7 +671,6 @@ String ShaderCompilerRD::_dump_node_code(const SL::Node *p_node, int p_level, Ge } /* for(Map<StringName,SL::ShaderNode::Uniform>::Element *E=pnode->uniforms.front();E;E=E->next()) { - if (SL::is_sampler_type(E->get().type)) { continue; } @@ -1073,6 +1072,11 @@ String ShaderCompilerRD::_dump_node_code(const SL::Node *p_node, int p_level, Ge } else if (onode->op == SL::OP_CONSTRUCT) { code += String(vnode->name); } else { + if (p_actions.usage_flag_pointers.has(vnode->name) && !used_flag_pointers.has(vnode->name)) { + *p_actions.usage_flag_pointers[vnode->name] = true; + used_flag_pointers.insert(vnode->name); + } + if (internal_functions.has(vnode->name)) { code += vnode->name; is_texture_func = texture_functions.has(vnode->name); @@ -1295,6 +1299,8 @@ void ShaderCompilerRD::initialize(DefaultIdentifierActions p_actions) { texture_functions.insert("textureLod"); texture_functions.insert("textureProjLod"); texture_functions.insert("textureGrad"); + texture_functions.insert("textureSize"); + texture_functions.insert("texelFetch"); } ShaderCompilerRD::ShaderCompilerRD() { diff --git a/servers/rendering/rasterizer_rd/shader_compiler_rd.h b/servers/rendering/rasterizer_rd/shader_compiler_rd.h index 565520ec65..694f8fff91 100644 --- a/servers/rendering/rasterizer_rd/shader_compiler_rd.h +++ b/servers/rendering/rasterizer_rd/shader_compiler_rd.h @@ -31,7 +31,7 @@ #ifndef SHADER_COMPILER_RD_H #define SHADER_COMPILER_RD_H -#include "core/pair.h" +#include "core/templates/pair.h" #include "servers/rendering/shader_language.h" #include "servers/rendering/shader_types.h" #include "servers/rendering_server.h" diff --git a/servers/rendering/rasterizer_rd/shader_rd.cpp b/servers/rendering/rasterizer_rd/shader_rd.cpp index 8c57651263..865a1e1bbe 100644 --- a/servers/rendering/rasterizer_rd/shader_rd.cpp +++ b/servers/rendering/rasterizer_rd/shader_rd.cpp @@ -30,7 +30,7 @@ #include "shader_rd.h" -#include "core/string_builder.h" +#include "core/string/string_builder.h" #include "rasterizer_rd.h" #include "servers/rendering/rendering_device.h" diff --git a/servers/rendering/rasterizer_rd/shader_rd.h b/servers/rendering/rasterizer_rd/shader_rd.h index d9bb068ba6..0c379db6f2 100644 --- a/servers/rendering/rasterizer_rd/shader_rd.h +++ b/servers/rendering/rasterizer_rd/shader_rd.h @@ -31,11 +31,11 @@ #ifndef SHADER_RD_H #define SHADER_RD_H -#include "core/hash_map.h" -#include "core/map.h" #include "core/os/mutex.h" -#include "core/rid_owner.h" -#include "core/variant.h" +#include "core/templates/hash_map.h" +#include "core/templates/map.h" +#include "core/templates/rid_owner.h" +#include "core/variant/variant.h" #include <stdio.h> /** diff --git a/servers/rendering/rasterizer_rd/shaders/SCsub b/servers/rendering/rasterizer_rd/shaders/SCsub index 9d531d63ad..4cddf0f685 100644 --- a/servers/rendering/rasterizer_rd/shaders/SCsub +++ b/servers/rendering/rasterizer_rd/shaders/SCsub @@ -5,6 +5,7 @@ Import("env") if "RD_GLSL" in env["BUILDERS"]: env.RD_GLSL("canvas.glsl") env.RD_GLSL("canvas_occlusion.glsl") + env.RD_GLSL("canvas_sdf.glsl") env.RD_GLSL("copy.glsl") env.RD_GLSL("copy_to_fb.glsl") env.RD_GLSL("cubemap_roughness.glsl") diff --git a/servers/rendering/rasterizer_rd/shaders/canvas.glsl b/servers/rendering/rasterizer_rd/shaders/canvas.glsl index 4a40584e16..51d7193a03 100644 --- a/servers/rendering/rasterizer_rd/shaders/canvas.glsl +++ b/servers/rendering/rasterizer_rd/shaders/canvas.glsl @@ -26,7 +26,7 @@ layout(location = 3) out vec2 pixel_size_interp; #endif #ifdef USE_MATERIAL_UNIFORMS -layout(set = 1, binding = 1, std140) uniform MaterialUniforms{ +layout(set = 1, binding = 0, std140) uniform MaterialUniforms{ /* clang-format off */ MATERIAL_UNIFORMS /* clang-format on */ @@ -144,7 +144,7 @@ VERTEX_SHADER_CODE color_interp = color; - if (bool(draw_data.flags & FLAGS_USE_PIXEL_SNAP)) { + if (canvas_data.use_pixel_snap) { vertex = floor(vertex + 0.5); // precision issue on some hardware creates artifacts within texture // offset uv by a small amount to avoid @@ -226,13 +226,37 @@ layout(location = 3) in vec2 pixel_size_interp; layout(location = 0) out vec4 frag_color; #ifdef USE_MATERIAL_UNIFORMS -layout(set = 1, binding = 1, std140) uniform MaterialUniforms{ +layout(set = 1, binding = 0, std140) uniform MaterialUniforms{ /* clang-format off */ MATERIAL_UNIFORMS /* clang-format on */ } material; #endif +vec2 screen_uv_to_sdf(vec2 p_uv) { + return canvas_data.screen_to_sdf * p_uv; +} + +float texture_sdf(vec2 p_sdf) { + vec2 uv = p_sdf * canvas_data.sdf_to_tex.xy + canvas_data.sdf_to_tex.zw; + float d = texture(sampler2D(sdf_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv).r; + d = d * SDF_MAX_LENGTH - 1.0; + return d * canvas_data.tex_to_sdf; +} + +vec2 texture_sdf_normal(vec2 p_sdf) { + vec2 uv = p_sdf * canvas_data.sdf_to_tex.xy + canvas_data.sdf_to_tex.zw; + + const float EPSILON = 0.001; + return normalize(vec2( + texture(sampler2D(sdf_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv + vec2(EPSILON, 0.0)).r - texture(sampler2D(sdf_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv - vec2(EPSILON, 0.0)).r, + texture(sampler2D(sdf_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv + vec2(0.0, EPSILON)).r - texture(sampler2D(sdf_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv - vec2(0.0, EPSILON)).r)); +} + +vec2 sdf_to_screen_uv(vec2 p_sdf) { + return p_sdf * canvas_data.sdf_to_screen; +} + /* clang-format off */ FRAGMENT_SHADER_GLOBALS /* clang-format on */ @@ -249,7 +273,7 @@ vec4 light_compute( inout vec4 shadow_modulate, vec2 screen_uv, vec2 uv, - vec4 color) { + vec4 color, bool is_directional) { vec4 light = vec4(0.0); /* clang-format off */ LIGHT_SHADER_CODE @@ -302,6 +326,99 @@ float map_ninepatch_axis(float pixel, float draw_size, float tex_pixel_size, flo #endif +#ifdef USE_LIGHTING + +vec3 light_normal_compute(vec3 light_vec, vec3 normal, vec3 base_color, vec3 light_color, vec4 specular_shininess, bool specular_shininess_used) { + float cNdotL = max(0.0, dot(normal, light_vec)); + + if (specular_shininess_used) { + //blinn + vec3 view = vec3(0.0, 0.0, 1.0); // not great but good enough + vec3 half_vec = normalize(view + light_vec); + + float cNdotV = max(dot(normal, view), 0.0); + float cNdotH = max(dot(normal, half_vec), 0.0); + float cVdotH = max(dot(view, half_vec), 0.0); + float cLdotH = max(dot(light_vec, half_vec), 0.0); + float shininess = exp2(15.0 * specular_shininess.a + 1.0) * 0.25; + float blinn = pow(cNdotH, shininess); + blinn *= (shininess + 8.0) * (1.0 / (8.0 * M_PI)); + float s = (blinn) / max(4.0 * cNdotV * cNdotL, 0.75); + + return specular_shininess.rgb * light_color * s + light_color * base_color * cNdotL; + } else { + return light_color * base_color * cNdotL; + } +} + +//float distance = length(shadow_pos); +vec4 light_shadow_compute(uint light_base, vec4 light_color, vec4 shadow_uv +#ifdef LIGHT_SHADER_CODE_USED + , + vec3 shadow_modulate +#endif +) { + float shadow; + uint shadow_mode = light_array.data[light_base].flags & LIGHT_FLAGS_FILTER_MASK; + + if (shadow_mode == LIGHT_FLAGS_SHADOW_NEAREST) { + shadow = textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv, 0.0).x; + } else if (shadow_mode == LIGHT_FLAGS_SHADOW_PCF5) { + vec4 shadow_pixel_size = vec4(light_array.data[light_base].shadow_pixel_size, 0.0, 0.0, 0.0); + shadow = 0.0; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size * 2.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size * 2.0, 0.0).x; + shadow /= 5.0; + } else { //PCF13 + vec4 shadow_pixel_size = vec4(light_array.data[light_base].shadow_pixel_size, 0.0, 0.0, 0.0); + shadow = 0.0; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size * 6.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size * 5.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size * 4.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size * 3.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size * 2.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv - shadow_pixel_size, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size * 2.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size * 3.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size * 4.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size * 5.0, 0.0).x; + shadow += textureProjLod(sampler2DShadow(shadow_atlas_texture, shadow_sampler), shadow_uv + shadow_pixel_size * 6.0, 0.0).x; + shadow /= 13.0; + } + + vec4 shadow_color = unpackUnorm4x8(light_array.data[light_base].shadow_color); +#ifdef LIGHT_SHADER_CODE_USED + shadow_color *= shadow_modulate; +#endif + + shadow_color.a *= light_color.a; //respect light alpha + + return mix(light_color, shadow_color, shadow); +} + +void light_blend_compute(uint light_base, vec4 light_color, inout vec3 color) { + uint blend_mode = light_array.data[light_base].flags & LIGHT_FLAGS_BLEND_MASK; + + switch (blend_mode) { + case LIGHT_FLAGS_BLEND_MODE_ADD: { + color.rgb += light_color.rgb * light_color.a; + } break; + case LIGHT_FLAGS_BLEND_MODE_SUB: { + color.rgb -= light_color.rgb * light_color.a; + } break; + case LIGHT_FLAGS_BLEND_MODE_MIX: { + color.rgb = mix(color.rgb, light_color.rgb, light_color.a); + } break; + } +} + +#endif + void main() { vec4 color = color_interp; vec2 uv = uv_interp; @@ -332,6 +449,7 @@ void main() { color *= texture(sampler2D(color_texture, texture_sampler), uv); uint light_count = (draw_data.flags >> FLAGS_LIGHT_COUNT_SHIFT) & 0xF; //max 16 lights + bool using_light = light_count > 0 || canvas_data.directional_light_count > 0; vec3 normal; @@ -341,7 +459,7 @@ void main() { bool normal_used = false; #endif - if (normal_used || (light_count > 0 && bool(draw_data.flags & FLAGS_DEFAULT_NORMAL_MAP_USED))) { + if (normal_used || (using_light && bool(draw_data.flags & FLAGS_DEFAULT_NORMAL_MAP_USED))) { normal.xy = texture(sampler2D(normal_texture, texture_sampler), uv).xy * vec2(2.0, -2.0) - vec2(1.0, -1.0); normal.z = sqrt(1.0 - dot(normal.xy, normal.xy)); normal_used = true; @@ -358,7 +476,7 @@ void main() { bool specular_shininess_used = false; #endif - if (specular_shininess_used || (light_count > 0 && normal_used && bool(draw_data.flags & FLAGS_DEFAULT_SPECULAR_MAP_USED))) { + if (specular_shininess_used || (using_light && normal_used && bool(draw_data.flags & FLAGS_DEFAULT_SPECULAR_MAP_USED))) { specular_shininess = texture(sampler2D(specular_texture, texture_sampler), uv); specular_shininess *= unpackUnorm4x8(draw_data.specular_shininess); specular_shininess_used = true; @@ -401,14 +519,58 @@ FRAGMENT_SHADER_CODE normal = normalize((canvas_data.canvas_normal_transform * vec4(normal, 0.0)).xyz); } - vec4 base_color = color; + vec3 base_color = color.rgb; if (bool(draw_data.flags & FLAGS_USING_LIGHT_MASK)) { color = vec4(0.0); //invisible by default due to using light mask } +#ifdef MODE_LIGHT_ONLY + color = vec4(0.0); +#else color *= canvas_data.canvas_modulation; -#ifdef USE_LIGHTING - for (uint i = 0; i < MAX_LIGHT_TEXTURES; i++) { +#endif + +#if defined(USE_LIGHTING) && !defined(MODE_UNSHADED) + + // Directional Lights + + for (uint i = 0; i < canvas_data.directional_light_count; i++) { + uint light_base = i; + + vec2 direction = light_array.data[light_base].position; + vec4 light_color = light_array.data[light_base].color; + +#ifdef LIGHT_SHADER_CODE_USED + + vec4 shadow_modulate = vec4(1.0); + light_color = light_compute(light_vertex, direction, normal, light_color, light_color.a, specular_shininess, shadow_modulate, screen_uv, color, uv, true); +#else + + if (normal_used) { + vec3 light_vec = normalize(mix(vec3(direction, 0.0), vec3(0, 0, 1), light_array.data[light_base].height)); + light_color.rgb = light_normal_compute(light_vec, normal, base_color, light_color.rgb, specular_shininess, specular_shininess_used); + } +#endif + + if (bool(light_array.data[light_base].flags & LIGHT_FLAGS_HAS_SHADOW)) { + vec2 shadow_pos = (vec4(shadow_vertex, 0.0, 1.0) * mat4(light_array.data[light_base].shadow_matrix[0], light_array.data[light_base].shadow_matrix[1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))).xy; //multiply inverse given its transposed. Optimizer removes useless operations. + + vec4 shadow_uv = vec4(shadow_pos.x, light_array.data[light_base].shadow_y_ofs, shadow_pos.y * light_array.data[light_base].shadow_zfar_inv, 1.0); + + light_color = light_shadow_compute(light_base, light_color, shadow_uv +#ifdef LIGHT_SHADER_CODE_USED + , + shadow_modulate +#endif + ); + } + + light_blend_compute(light_base, light_color, color.rgb); + } + + // Positional Lights + + for (uint i = 0; i < MAX_LIGHTS_PER_ITEM; i++) { if (i >= light_count) { break; } @@ -430,7 +592,8 @@ FRAGMENT_SHADER_CODE light_base &= 0xFF; vec2 tex_uv = (vec4(vertex, 0.0, 1.0) * mat4(light_array.data[light_base].texture_matrix[0], light_array.data[light_base].texture_matrix[1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))).xy; //multiply inverse given its transposed. Optimizer removes useless operations. - vec4 light_color = texture(sampler2D(light_textures[i], texture_sampler), tex_uv); + vec2 tex_uv_atlas = tex_uv * light_array.data[light_base].atlas_rect.zw + light_array.data[light_base].atlas_rect.xy; + vec4 light_color = textureLod(sampler2D(atlas_texture, texture_sampler), tex_uv_atlas, 0.0); vec4 light_base_color = light_array.data[light_base].color; #ifdef LIGHT_SHADER_CODE_USED @@ -439,7 +602,7 @@ FRAGMENT_SHADER_CODE vec3 light_position = vec3(light_array.data[light_base].position, light_array.data[light_base].height); light_color.rgb *= light_base_color.rgb; - light_color = light_compute(light_vertex, light_position, normal, light_color, light_base_color.a, specular_shininess, shadow_modulate, screen_uv, color, uv); + light_color = light_compute(light_vertex, light_position, normal, light_color, light_base_color.a, specular_shininess, shadow_modulate, screen_uv, color, uv, false); #else light_color.rgb *= light_base_color.rgb * light_base_color.a; @@ -450,24 +613,7 @@ FRAGMENT_SHADER_CODE vec3 light_vec = normalize(light_pos - pos); float cNdotL = max(0.0, dot(normal, light_vec)); - if (specular_shininess_used) { - //blinn - vec3 view = vec3(0.0, 0.0, 1.0); // not great but good enough - vec3 half_vec = normalize(view + light_vec); - - float cNdotV = max(dot(normal, view), 0.0); - float cNdotH = max(dot(normal, half_vec), 0.0); - float cVdotH = max(dot(view, half_vec), 0.0); - float cLdotH = max(dot(light_vec, half_vec), 0.0); - float shininess = exp2(15.0 * specular_shininess.a + 1.0) * 0.25; - float blinn = pow(cNdotH, shininess); - blinn *= (shininess + 8.0) * (1.0 / (8.0 * M_PI)); - float s = (blinn) / max(4.0 * cNdotV * cNdotL, 0.75); - - light_color.rgb = specular_shininess.rgb * light_base_color.rgb * s + light_color.rgb * cNdotL; - } else { - light_color.rgb *= cNdotL; - } + light_color.rgb = light_normal_compute(light_vec, normal, base_color, light_color.rgb, specular_shininess, specular_shininess_used); } #endif if (any(lessThan(tex_uv, vec2(0.0, 0.0))) || any(greaterThanEqual(tex_uv, vec2(1.0, 1.0)))) { @@ -502,66 +648,20 @@ FRAGMENT_SHADER_CODE } } + distance *= light_array.data[light_base].shadow_zfar_inv; + //float distance = length(shadow_pos); - float shadow; - uint shadow_mode = light_array.data[light_base].flags & LIGHT_FLAGS_FILTER_MASK; - - vec4 shadow_uv = vec4(tex_ofs, 0.0, distance, 1.0); - - if (shadow_mode == LIGHT_FLAGS_SHADOW_NEAREST) { - shadow = textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv).x; - } else if (shadow_mode == LIGHT_FLAGS_SHADOW_PCF5) { - vec4 shadow_pixel_size = vec4(light_array.data[light_base].shadow_pixel_size, 0.0, 0.0, 0.0); - shadow = 0.0; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size * 2.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size * 2.0).x; - shadow /= 5.0; - } else { //PCF13 - vec4 shadow_pixel_size = vec4(light_array.data[light_base].shadow_pixel_size, 0.0, 0.0, 0.0); - shadow = 0.0; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size * 6.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size * 5.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size * 4.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size * 3.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size * 2.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv - shadow_pixel_size).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size * 2.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size * 3.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size * 4.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size * 5.0).x; - shadow += textureProj(sampler2DShadow(shadow_textures[i], shadow_sampler), shadow_uv + shadow_pixel_size * 6.0).x; - shadow /= 13.0; - } + vec4 shadow_uv = vec4(tex_ofs, light_array.data[light_base].shadow_y_ofs, distance, 1.0); - vec4 shadow_color = light_array.data[light_base].shadow_color; + light_color = light_shadow_compute(light_base, light_color, shadow_uv #ifdef LIGHT_SHADER_CODE_USED - shadow_color *= shadow_modulate; + , + shadow_modulate #endif - light_color = mix(light_color, shadow_color, shadow); + ); } - uint blend_mode = light_array.data[light_base].flags & LIGHT_FLAGS_BLEND_MASK; - - switch (blend_mode) { - case LIGHT_FLAGS_BLEND_MODE_ADD: { - color.rgb += light_color.rgb * light_color.a; - } break; - case LIGHT_FLAGS_BLEND_MODE_SUB: { - color.rgb -= light_color.rgb * light_color.a; - } break; - case LIGHT_FLAGS_BLEND_MODE_MIX: { - color.rgb = mix(color.rgb, light_color.rgb, light_color.a); - } break; - case LIGHT_FLAGS_BLEND_MODE_MASK: { - light_color.a *= base_color.a; - color.rgb = mix(color.rgb, light_color.rgb, light_color.a); - } break; - } + light_blend_compute(light_base, light_color, color.rgb); } #endif diff --git a/servers/rendering/rasterizer_rd/shaders/canvas_occlusion.glsl b/servers/rendering/rasterizer_rd/shaders/canvas_occlusion.glsl index 99e70a1976..5c25235c58 100644 --- a/servers/rendering/rasterizer_rd/shaders/canvas_occlusion.glsl +++ b/servers/rendering/rasterizer_rd/shaders/canvas_occlusion.glsl @@ -2,22 +2,29 @@ #version 450 +VERSION_DEFINES + layout(location = 0) in highp vec3 vertex; layout(push_constant, binding = 0, std430) uniform Constants { mat4 projection; mat2x4 modelview; vec2 direction; - vec2 pad; + float z_far; + float pad; } constants; +#ifdef MODE_SHADOW layout(location = 0) out highp float depth; +#endif void main() { highp vec4 vtx = vec4(vertex, 1.0) * mat4(constants.modelview[0], constants.modelview[1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0)); - depth = dot(constants.direction, vtx.xy); +#ifdef MODE_SHADOW + depth = dot(constants.direction, vtx.xy); +#endif gl_Position = constants.projection * vtx; } @@ -25,9 +32,28 @@ void main() { #version 450 +VERSION_DEFINES + +layout(push_constant, binding = 0, std430) uniform Constants { + mat4 projection; + mat2x4 modelview; + vec2 direction; + float z_far; + float pad; +} +constants; + +#ifdef MODE_SHADOW layout(location = 0) in highp float depth; layout(location = 0) out highp float distance_buf; +#else +layout(location = 0) out highp float sdf_buf; +#endif void main() { - distance_buf = depth; +#ifdef MODE_SHADOW + distance_buf = depth / constants.z_far; +#else + sdf_buf = 1.0; +#endif } diff --git a/servers/rendering/rasterizer_rd/shaders/canvas_sdf.glsl b/servers/rendering/rasterizer_rd/shaders/canvas_sdf.glsl new file mode 100644 index 0000000000..302ad03b41 --- /dev/null +++ b/servers/rendering/rasterizer_rd/shaders/canvas_sdf.glsl @@ -0,0 +1,135 @@ +#[compute] + +#version 450 + +VERSION_DEFINES + +layout(local_size_x = 8, local_size_y = 8, local_size_z = 1) in; + +layout(r8, set = 0, binding = 1) uniform restrict readonly image2D src_pixels; +layout(r16, set = 0, binding = 2) uniform restrict writeonly image2D dst_sdf; + +layout(rg16i, set = 0, binding = 3) uniform restrict readonly iimage2D src_process; +layout(rg16i, set = 0, binding = 4) uniform restrict writeonly iimage2D dst_process; + +layout(push_constant, binding = 0, std430) uniform Params { + ivec2 size; + int stride; + int shift; + ivec2 base_size; + uvec2 pad; +} +params; + +#define SDF_MAX_LENGTH 16384.0 + +void main() { + ivec2 pos = ivec2(gl_GlobalInvocationID.xy); + if (any(greaterThanEqual(pos, params.size))) { //too large, do nothing + return; + } + +#ifdef MODE_LOAD + + bool solid = imageLoad(src_pixels, pos).r > 0.5; + imageStore(dst_process, pos, solid ? ivec4(pos, 0, 0) : ivec4(ivec2(32767), 0, 0)); +#endif + +#ifdef MODE_LOAD_SHRINK + + int s = 1 << params.shift; + ivec2 base = pos << params.shift; + ivec2 center = base + ivec2(params.shift); + + ivec2 rel = ivec2(32767); + float d = 1e20; + for (int i = 0; i < s; i++) { + for (int j = 0; j < s; j++) { + ivec2 src_pos = base + ivec2(i, j); + if (any(greaterThanEqual(src_pos, params.base_size))) { + continue; + } + bool solid = imageLoad(src_pixels, src_pos).r > 0.5; + if (solid) { + float dist = length(vec2(src_pos - center)); + if (dist < d) { + d = dist; + rel = src_pos; + } + } + } + } + + imageStore(dst_process, pos, ivec4(rel, 0, 0)); +#endif + +#ifdef MODE_PROCESS + + ivec2 base = pos << params.shift; + ivec2 center = base + ivec2(params.shift); + + ivec2 rel = imageLoad(src_process, pos).xy; + + if (center != rel) { + //only process if it does not point to itself + const int ofs_table_size = 8; + const ivec2 ofs_table[ofs_table_size] = ivec2[]( + ivec2(-1, -1), + ivec2(0, -1), + ivec2(+1, -1), + + ivec2(-1, 0), + ivec2(+1, 0), + + ivec2(-1, +1), + ivec2(0, +1), + ivec2(+1, +1)); + + float dist = length(vec2(rel - center)); + for (int i = 0; i < ofs_table_size; i++) { + ivec2 src_pos = pos + ofs_table[i] * params.stride; + if (any(lessThan(src_pos, ivec2(0))) || any(greaterThanEqual(src_pos, params.size))) { + continue; + } + ivec2 src_rel = imageLoad(src_process, src_pos).xy; + float src_dist = length(vec2(src_rel - center)); + if (src_dist < dist) { + dist = src_dist; + rel = src_rel; + } + } + } + + imageStore(dst_process, pos, ivec4(rel, 0, 0)); +#endif + +#ifdef MODE_STORE + + ivec2 rel = imageLoad(src_process, pos).xy; + float d = length(vec2(rel - pos)); + if (d > 0.01) { + d += 1.0; //make it signed + } + d /= SDF_MAX_LENGTH; + d = clamp(d, 0.0, 1.0); + imageStore(dst_sdf, pos, vec4(d)); + +#endif + +#ifdef MODE_STORE_SHRINK + + ivec2 base = pos << params.shift; + ivec2 center = base + ivec2(params.shift); + + ivec2 rel = imageLoad(src_process, pos).xy; + float d = length(vec2(rel - center)); + + if (d > 0.01) { + d += 1.0; //make it signed + } + d /= SDF_MAX_LENGTH; + d = clamp(d, 0.0, 1.0); + imageStore(dst_sdf, pos, vec4(d)); + +#endif +} diff --git a/servers/rendering/rasterizer_rd/shaders/canvas_uniforms_inc.glsl b/servers/rendering/rasterizer_rd/shaders/canvas_uniforms_inc.glsl index a39866004b..cf7678ea31 100644 --- a/servers/rendering/rasterizer_rd/shaders/canvas_uniforms_inc.glsl +++ b/servers/rendering/rasterizer_rd/shaders/canvas_uniforms_inc.glsl @@ -1,5 +1,10 @@ + +#define MAX_LIGHTS_PER_ITEM 16 + #define M_PI 3.14159265359 +#define SDF_MAX_LENGTH 16384.0 + #define FLAGS_INSTANCING_STRIDE_MASK 0xF #define FLAGS_INSTANCING_ENABLED (1 << 4) #define FLAGS_INSTANCING_HAS_COLORS (1 << 5) @@ -12,7 +17,6 @@ #define FLAGS_USING_LIGHT_MASK (1 << 11) #define FLAGS_NINEPACH_DRAW_CENTER (1 << 12) #define FLAGS_USING_PARTICLES (1 << 13) -#define FLAGS_USE_PIXEL_SNAP (1 << 14) #define FLAGS_NINEPATCH_H_MODE_SHIFT 16 #define FLAGS_NINEPATCH_V_MODE_SHIFT 18 @@ -22,13 +26,20 @@ #define FLAGS_DEFAULT_NORMAL_MAP_USED (1 << 26) #define FLAGS_DEFAULT_SPECULAR_MAP_USED (1 << 27) -// In vulkan, sets should always be ordered using the following logic: -// Lower Sets: Sets that change format and layout less often -// Higher sets: Sets that change format and layout very often -// This is because changing a set for another with a different layout or format, -// invalidates all the upper ones. - -/* SET0: Draw Primitive */ +#define SAMPLER_NEAREST_CLAMP 0 +#define SAMPLER_LINEAR_CLAMP 1 +#define SAMPLER_NEAREST_WITH_MIPMAPS_CLAMP 2 +#define SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP 3 +#define SAMPLER_NEAREST_WITH_MIPMAPS_ANISOTROPIC_CLAMP 4 +#define SAMPLER_LINEAR_WITH_MIPMAPS_ANISOTROPIC_CLAMP 5 +#define SAMPLER_NEAREST_REPEAT 6 +#define SAMPLER_LINEAR_REPEAT 7 +#define SAMPLER_NEAREST_WITH_MIPMAPS_REPEAT 8 +#define SAMPLER_LINEAR_WITH_MIPMAPS_REPEAT 9 +#define SAMPLER_NEAREST_WITH_MIPMAPS_ANISOTROPIC_REPEAT 10 +#define SAMPLER_LINEAR_WITH_MIPMAPS_ANISOTROPIC_REPEAT 11 + +// Push Constant layout(push_constant, binding = 0, std430) uniform DrawData { vec2 world_x; @@ -53,46 +64,35 @@ layout(push_constant, binding = 0, std430) uniform DrawData { } draw_data; -// The values passed per draw primitives are cached within it - -layout(set = 0, binding = 1) uniform texture2D color_texture; -layout(set = 0, binding = 2) uniform texture2D normal_texture; -layout(set = 0, binding = 3) uniform texture2D specular_texture; -layout(set = 0, binding = 4) uniform sampler texture_sampler; - -layout(set = 0, binding = 5) uniform textureBuffer instancing_buffer; - -/* SET1: Is reserved for the material */ - -#ifdef USE_MATERIAL_SAMPLERS - -layout(set = 1, binding = 0) uniform sampler material_samplers[12]; +// In vulkan, sets should always be ordered using the following logic: +// Lower Sets: Sets that change format and layout less often +// Higher sets: Sets that change format and layout very often +// This is because changing a set for another with a different layout or format, +// invalidates all the upper ones (as likely internal base offset changes) -#endif +/* SET0: Globals */ -/* SET2: Canvas Item State (including lighting) */ +// The values passed per draw primitives are cached within it -layout(set = 2, binding = 0, std140) uniform CanvasData { +layout(set = 0, binding = 1, std140) uniform CanvasData { mat4 canvas_transform; mat4 screen_transform; mat4 canvas_normal_transform; vec4 canvas_modulation; vec2 screen_pixel_size; float time; - float time_pad; - //uint light_count; -} -canvas_data; + bool use_pixel_snap; -layout(set = 2, binding = 1) uniform textureBuffer skeleton_buffer; + vec4 sdf_to_tex; + vec2 screen_to_sdf; + vec2 sdf_to_screen; -layout(set = 2, binding = 2, std140) uniform SkeletonData { - mat4 skeleton_transform; //in world coordinates - mat4 skeleton_transform_inverse; + uint directional_light_count; + float tex_to_sdf; + uint pad1; + uint pad2; } -skeleton_data; - -#ifdef USE_LIGHTING +canvas_data; #define LIGHT_FLAGS_BLEND_MASK (3 << 16) #define LIGHT_FLAGS_BLEND_MODE_ADD (0 << 16) @@ -110,37 +110,53 @@ struct Light { mat2x4 texture_matrix; //light to texture coordinate matrix (transposed) mat2x4 shadow_matrix; //light to shadow coordinate matrix (transposed) vec4 color; - vec4 shadow_color; - vec2 position; + + uint shadow_color; // packed uint flags; //index to light texture - float height; float shadow_pixel_size; - float pad0; - float pad1; - float pad2; + float height; + + vec2 position; + float shadow_zfar_inv; + float shadow_y_ofs; + + vec4 atlas_rect; }; -layout(set = 2, binding = 3, std140) uniform LightData { +layout(set = 0, binding = 2, std140) uniform LightData { Light data[MAX_LIGHTS]; } light_array; -layout(set = 2, binding = 4) uniform texture2D light_textures[MAX_LIGHT_TEXTURES]; -layout(set = 2, binding = 5) uniform texture2D shadow_textures[MAX_LIGHT_TEXTURES]; +layout(set = 0, binding = 3) uniform texture2D atlas_texture; +layout(set = 0, binding = 4) uniform texture2D shadow_atlas_texture; -layout(set = 2, binding = 6) uniform sampler shadow_sampler; +layout(set = 0, binding = 5) uniform sampler shadow_sampler; -#endif +layout(set = 0, binding = 6) uniform texture2D screen_texture; +layout(set = 0, binding = 7) uniform texture2D sdf_texture; -layout(set = 2, binding = 7, std430) restrict readonly buffer GlobalVariableData { +layout(set = 0, binding = 8) uniform sampler material_samplers[12]; + +layout(set = 0, binding = 9, std430) restrict readonly buffer GlobalVariableData { vec4 data[]; } global_variables; -/* SET3: Render Target Data */ +/* SET1: Is reserved for the material */ + +// -#ifdef SCREEN_TEXTURE_USED +/* SET2: Instancing and Skeleton */ -layout(set = 3, binding = 0) uniform texture2D screen_texture; +layout(set = 2, binding = 0, std430) restrict readonly buffer Transforms { + vec4 data[]; +} +transforms; -#endif +/* SET3: Texture */ + +layout(set = 3, binding = 0) uniform texture2D color_texture; +layout(set = 3, binding = 1) uniform texture2D normal_texture; +layout(set = 3, binding = 2) uniform texture2D specular_texture; +layout(set = 3, binding = 3) uniform sampler texture_sampler; diff --git a/servers/rendering/rasterizer_rd/shaders/copy.glsl b/servers/rendering/rasterizer_rd/shaders/copy.glsl index e565bd8e3d..cdd35dfb3f 100644 --- a/servers/rendering/rasterizer_rd/shaders/copy.glsl +++ b/servers/rendering/rasterizer_rd/shaders/copy.glsl @@ -15,6 +15,7 @@ layout(local_size_x = 8, local_size_y = 8, local_size_z = 1) in; #define FLAG_FORCE_LUMINANCE (1 << 6) #define FLAG_COPY_ALL_SOURCE (1 << 7) #define FLAG_HIGH_QUALITY_GLOW (1 << 8) +#define FLAG_ALPHA_TO_ONE (1 << 9) layout(push_constant, binding = 1, std430) uniform Params { ivec4 section; @@ -35,6 +36,8 @@ layout(push_constant, binding = 1, std430) uniform Params { float camera_z_far; float camera_z_near; uint pad2[2]; + + vec4 set_color; } params; @@ -42,7 +45,7 @@ params; layout(set = 0, binding = 0) uniform samplerCubeArray source_color; #elif defined(MODE_CUBEMAP_TO_PANORAMA) layout(set = 0, binding = 0) uniform samplerCube source_color; -#else +#elif !defined(MODE_SET_COLOR) layout(set = 0, binding = 0) uniform sampler2D source_color; #endif @@ -58,12 +61,20 @@ layout(rgba8, set = 3, binding = 0) uniform restrict writeonly image2D dest_buff layout(rgba32f, set = 3, binding = 0) uniform restrict writeonly image2D dest_buffer; #endif +#ifdef MODE_GAUSSIAN_GLOW +shared vec4 local_cache[256]; +shared vec4 temp_cache[128]; +#endif + void main() { // Pixel being shaded ivec2 pos = ivec2(gl_GlobalInvocationID.xy); + +#ifndef MODE_GAUSSIAN_GLOW // Glow needs the extra threads if (any(greaterThanEqual(pos, params.section.zw))) { //too large, do nothing return; } +#endif #ifdef MODE_MIPMAP @@ -104,70 +115,69 @@ void main() { #ifdef MODE_GAUSSIAN_GLOW - //Glow uses larger sigma 1 for a more rounded blur effect + // First pass copy texture into 16x16 local memory for every 8x8 thread block + vec2 quad_center_uv = clamp(vec2(gl_GlobalInvocationID.xy + gl_LocalInvocationID.xy - 3.5) / params.section.zw, vec2(0.5 / params.section.zw), vec2(1.0 - 1.5 / params.section.zw)); + uint dest_index = gl_LocalInvocationID.x * 2 + gl_LocalInvocationID.y * 2 * 16; -#define GLOW_ADD(m_ofs, m_mult) \ - { \ - ivec2 ofs = base_pos + m_ofs; \ - if (all(greaterThanEqual(ofs, section_begin)) && all(lessThan(ofs, section_end))) { \ - color += texelFetch(source_color, ofs, 0) * m_mult; \ - } \ + if (bool(params.flags & FLAG_HIGH_QUALITY_GLOW)) { + vec2 quad_offset_uv = clamp((vec2(gl_GlobalInvocationID.xy + gl_LocalInvocationID.xy - 3.0)) / params.section.zw, vec2(0.5 / params.section.zw), vec2(1.0 - 1.5 / params.section.zw)); + + local_cache[dest_index] = (textureLod(source_color, quad_center_uv, 0) + textureLod(source_color, quad_offset_uv, 0)) * 0.5; + local_cache[dest_index + 1] = (textureLod(source_color, quad_center_uv + vec2(1.0 / params.section.z, 0.0), 0) + textureLod(source_color, quad_offset_uv + vec2(1.0 / params.section.z, 0.0), 0)) * 0.5; + local_cache[dest_index + 16] = (textureLod(source_color, quad_center_uv + vec2(0.0, 1.0 / params.section.w), 0) + textureLod(source_color, quad_offset_uv + vec2(0.0, 1.0 / params.section.w), 0)) * 0.5; + local_cache[dest_index + 16 + 1] = (textureLod(source_color, quad_center_uv + vec2(1.0 / params.section.zw), 0) + textureLod(source_color, quad_offset_uv + vec2(1.0 / params.section.zw), 0)) * 0.5; + } else { + local_cache[dest_index] = textureLod(source_color, quad_center_uv, 0); + local_cache[dest_index + 1] = textureLod(source_color, quad_center_uv + vec2(1.0 / params.section.z, 0.0), 0); + local_cache[dest_index + 16] = textureLod(source_color, quad_center_uv + vec2(0.0, 1.0 / params.section.w), 0); + local_cache[dest_index + 16 + 1] = textureLod(source_color, quad_center_uv + vec2(1.0 / params.section.zw), 0); } + memoryBarrierShared(); + barrier(); + + // Horizontal pass. Needs to copy into 8x16 chunk of local memory so vertical pass has full resolution + uint read_index = gl_LocalInvocationID.x + gl_LocalInvocationID.y * 32 + 4; + vec4 color_top = vec4(0.0); + color_top += local_cache[read_index] * 0.174938; + color_top += local_cache[read_index + 1] * 0.165569; + color_top += local_cache[read_index + 2] * 0.140367; + color_top += local_cache[read_index + 3] * 0.106595; + color_top += local_cache[read_index - 1] * 0.165569; + color_top += local_cache[read_index - 2] * 0.140367; + color_top += local_cache[read_index - 3] * 0.106595; + + vec4 color_bottom = vec4(0.0); + color_bottom += local_cache[read_index + 16] * 0.174938; + color_bottom += local_cache[read_index + 1 + 16] * 0.165569; + color_bottom += local_cache[read_index + 2 + 16] * 0.140367; + color_bottom += local_cache[read_index + 3 + 16] * 0.106595; + color_bottom += local_cache[read_index - 1 + 16] * 0.165569; + color_bottom += local_cache[read_index - 2 + 16] * 0.140367; + color_bottom += local_cache[read_index - 3 + 16] * 0.106595; + + // rotate samples to take advantage of cache coherency + uint write_index = gl_LocalInvocationID.y * 2 + gl_LocalInvocationID.x * 16; + + temp_cache[write_index] = color_top; + temp_cache[write_index + 1] = color_bottom; + + memoryBarrierShared(); + barrier(); + + // Vertical pass + uint index = gl_LocalInvocationID.y + gl_LocalInvocationID.x * 16 + 4; vec4 color = vec4(0.0); - if (bool(params.flags & FLAG_HORIZONTAL)) { - ivec2 base_pos = ((pos + params.section.xy) << 1) + ivec2(1); - ivec2 section_begin = params.section.xy << 1; - ivec2 section_end = section_begin + (params.section.zw << 1); - - if (bool(params.flags & FLAG_HIGH_QUALITY_GLOW)) { - //Sample from two lines to capture single pixel features - GLOW_ADD(ivec2(0, 0), 0.152781); - GLOW_ADD(ivec2(1, 0), 0.144599); - GLOW_ADD(ivec2(2, 0), 0.122589); - GLOW_ADD(ivec2(3, 0), 0.093095); - GLOW_ADD(ivec2(4, 0), 0.063327); - GLOW_ADD(ivec2(-1, 0), 0.144599); - GLOW_ADD(ivec2(-2, 0), 0.122589); - GLOW_ADD(ivec2(-3, 0), 0.093095); - GLOW_ADD(ivec2(-4, 0), 0.063327); - - GLOW_ADD(ivec2(0, 1), 0.152781); - GLOW_ADD(ivec2(1, 1), 0.144599); - GLOW_ADD(ivec2(2, 1), 0.122589); - GLOW_ADD(ivec2(3, 1), 0.093095); - GLOW_ADD(ivec2(4, 1), 0.063327); - GLOW_ADD(ivec2(-1, 1), 0.144599); - GLOW_ADD(ivec2(-2, 1), 0.122589); - GLOW_ADD(ivec2(-3, 1), 0.093095); - GLOW_ADD(ivec2(-4, 1), 0.063327); - color *= 0.5; - } else { - GLOW_ADD(ivec2(0, 0), 0.174938); - GLOW_ADD(ivec2(1, 0), 0.165569); - GLOW_ADD(ivec2(2, 0), 0.140367); - GLOW_ADD(ivec2(3, 0), 0.106595); - GLOW_ADD(ivec2(-1, 0), 0.165569); - GLOW_ADD(ivec2(-2, 0), 0.140367); - GLOW_ADD(ivec2(-3, 0), 0.106595); - } - - color *= params.glow_strength; - } else { - ivec2 base_pos = pos + params.section.xy; - ivec2 section_begin = params.section.xy; - ivec2 section_end = section_begin + params.section.zw; - - GLOW_ADD(ivec2(0, 0), 0.288713); - GLOW_ADD(ivec2(0, 1), 0.233062); - GLOW_ADD(ivec2(0, 2), 0.122581); - GLOW_ADD(ivec2(0, -1), 0.233062); - GLOW_ADD(ivec2(0, -2), 0.122581); - color *= params.glow_strength; - } + color += temp_cache[index] * 0.174938; + color += temp_cache[index + 1] * 0.165569; + color += temp_cache[index + 2] * 0.140367; + color += temp_cache[index + 3] * 0.106595; + color += temp_cache[index - 1] * 0.165569; + color += temp_cache[index - 2] * 0.140367; + color += temp_cache[index - 3] * 0.106595; -#undef GLOW_ADD + color *= params.glow_strength; if (bool(params.flags & FLAG_GLOW_FIRST_PASS)) { #ifdef GLOW_USE_AUTO_EXPOSURE @@ -196,25 +206,24 @@ void main() { } color = textureLod(source_color, uv, 0.0); - if (bool(params.flags & FLAG_FORCE_LUMINANCE)) { - color.rgb = vec3(max(max(color.r, color.g), color.b)); - } - imageStore(dest_buffer, pos + params.target, color); - } else { color = texelFetch(source_color, pos + params.section.xy, 0); - if (bool(params.flags & FLAG_FORCE_LUMINANCE)) { - color.rgb = vec3(max(max(color.r, color.g), color.b)); - } - if (bool(params.flags & FLAG_FLIP_Y)) { pos.y = params.section.w - pos.y - 1; } + } - imageStore(dest_buffer, pos + params.target, color); + if (bool(params.flags & FLAG_FORCE_LUMINANCE)) { + color.rgb = vec3(max(max(color.r, color.g), color.b)); } + if (bool(params.flags & FLAG_ALPHA_TO_ONE)) { + color.a = 1.0; + } + + imageStore(dest_buffer, pos + params.target, color); + #endif #ifdef MODE_SIMPLE_COPY_DEPTH @@ -263,4 +272,8 @@ void main() { #endif imageStore(dest_buffer, pos + params.target, color); #endif + +#ifdef MODE_SET_COLOR + imageStore(dest_buffer, pos + params.target, params.set_color); +#endif } diff --git a/servers/rendering/rasterizer_rd/shaders/scene_high_end.glsl b/servers/rendering/rasterizer_rd/shaders/scene_high_end.glsl index e11f3983c5..285698f060 100644 --- a/servers/rendering/rasterizer_rd/shaders/scene_high_end.glsl +++ b/servers/rendering/rasterizer_rd/shaders/scene_high_end.glsl @@ -361,6 +361,65 @@ layout(location = 0) out vec4 frag_color; #endif // RENDER DEPTH +#ifdef ALPHA_HASH_USED + +float hash_2d(vec2 p) { + return fract(1.0e4 * sin(17.0 * p.x + 0.1 * p.y) * + (0.1 + abs(sin(13.0 * p.y + p.x)))); +} + +float hash_3d(vec3 p) { + return hash_2d(vec2(hash_2d(p.xy), p.z)); +} + +float compute_alpha_hash_threshold(vec3 pos, float hash_scale) { + vec3 dx = dFdx(pos); + vec3 dy = dFdx(pos); + float delta_max_sqr = max(length(dx), length(dy)); + float pix_scale = 1.0 / (hash_scale * delta_max_sqr); + + vec2 pix_scales = + vec2(exp2(floor(log2(pix_scale))), exp2(ceil(log2(pix_scale)))); + + vec2 a_thresh = vec2(hash_3d(floor(pix_scales.x * pos.xyz)), + hash_3d(floor(pix_scales.y * pos.xyz))); + + float lerp_factor = fract(log2(pix_scale)); + + float a_interp = (1.0 - lerp_factor) * a_thresh.x + lerp_factor * a_thresh.y; + + float min_lerp = min(lerp_factor, 1.0 - lerp_factor); + + vec3 cases = vec3(a_interp * a_interp / (2.0 * min_lerp * (1.0 - min_lerp)), + (a_interp - 0.5 * min_lerp) / (1.0 - min_lerp), + 1.0 - ((1.0 - a_interp) * (1.0 - a_interp) / + (2.0 * min_lerp * (1.0 - min_lerp)))); + + float alpha_hash_threshold = + (lerp_factor < (1.0 - min_lerp)) ? ((lerp_factor < min_lerp) ? cases.x : cases.y) : cases.z; + + return clamp(alpha_hash_threshold, 0.0, 1.0); +} + +#endif // ALPHA_HASH_USED + +#ifdef ALPHA_ANTIALIASING_EDGE_USED + +float calc_mip_level(vec2 texture_coord) { + vec2 dx = dFdx(texture_coord); + vec2 dy = dFdy(texture_coord); + float delta_max_sqr = max(dot(dx, dx), dot(dy, dy)); + return max(0.0, 0.5 * log2(delta_max_sqr)); +} + +float compute_alpha_antialiasing_edge(float input_alpha, vec2 texture_coord, float alpha_edge) { + input_alpha *= 1.0 + max(0, calc_mip_level(texture_coord)) * 0.25; // 0.25 mip scale, magic number + input_alpha = (input_alpha - alpha_edge) / max(fwidth(input_alpha), 0.0001) + 0.5; + return clamp(input_alpha, 0.0, 1.0); +} + +#endif // ALPHA_ANTIALIASING_USED + // This returns the G_GGX function divided by 2 cos_theta_m, where in practice cos_theta_m is either N.L or N.V. // We're dividing this factor off because the overall term we'll end up looks like // (see, for example, the first unnumbered equation in B. Burley, "Physically Based Shading at Disney", SIGGRAPH 2012): @@ -809,7 +868,6 @@ void light_process_omni(uint idx, vec3 vertex, vec3 eye_vec, vec3 normal, vec3 v inout float alpha, #endif inout vec3 diffuse_light, inout vec3 specular_light) { - vec3 light_rel_vec = lights.data[idx].position - vertex; float light_length = length(light_rel_vec); float normalized_distance = light_length * lights.data[idx].inv_radius; @@ -1099,7 +1157,6 @@ void light_process_spot(uint idx, vec3 vertex, vec3 eye_vec, vec3 normal, vec3 v #endif inout vec3 diffuse_light, inout vec3 specular_light) { - vec3 light_rel_vec = lights.data[idx].position - vertex; float light_length = length(light_rel_vec); float normalized_distance = light_length * lights.data[idx].inv_radius; @@ -1621,6 +1678,22 @@ vec4 volumetric_fog_process(vec2 screen_uv, float z) { vec4 fog_process(vec3 vertex) { vec3 fog_color = scene_data.fog_light_color; + if (scene_data.fog_aerial_perspective > 0.0) { + vec3 sky_fog_color = vec3(0.0); + vec3 cube_view = scene_data.radiance_inverse_xform * vertex; + // mip_level always reads from the second mipmap and higher so the fog is always slightly blurred + float mip_level = mix(1.0 / MAX_ROUGHNESS_LOD, 1.0, 1.0 - (abs(vertex.z) - scene_data.z_near) / (scene_data.z_far - scene_data.z_near)); +#ifdef USE_RADIANCE_CUBEMAP_ARRAY + float lod, blend; + blend = modf(mip_level * MAX_ROUGHNESS_LOD, lod); + sky_fog_color = texture(samplerCubeArray(radiance_cubemap, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), vec4(cube_view, lod)).rgb; + sky_fog_color = mix(sky_fog_color, texture(samplerCubeArray(radiance_cubemap, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), vec4(cube_view, lod + 1)).rgb, blend); +#else + sky_fog_color = textureLod(samplerCube(radiance_cubemap, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), cube_view, mip_level * MAX_ROUGHNESS_LOD).rgb; +#endif //USE_RADIANCE_CUBEMAP_ARRAY + fog_color = mix(fog_color, sky_fog_color, scene_data.fog_aerial_perspective); + } + if (scene_data.fog_sun_scatter > 0.001) { vec4 sun_scatter = vec4(0.0); float sun_total = 0.0; @@ -1676,6 +1749,15 @@ void main() { float clearcoat_gloss = 0.0; float anisotropy = 0.0; vec2 anisotropy_flow = vec2(1.0, 0.0); +#if defined(CUSTOM_FOG_USED) + vec4 custom_fog = vec4(0.0); +#endif +#if defined(CUSTOM_RADIANCE_USED) + vec4 custom_radiance = vec4(0.0); +#endif +#if defined(CUSTOM_IRRADIANCE_USED) + vec4 custom_irradiance = vec4(0.0); +#endif #if defined(AO_USED) float ao = 1.0; @@ -1684,10 +1766,6 @@ void main() { float alpha = 1.0; -#if defined(ALPHA_SCISSOR_USED) - float alpha_scissor = 0.5; -#endif - #if defined(TANGENT_USED) || defined(NORMALMAP_USED) || defined(LIGHT_ANISOTROPY_USED) vec3 binormal = normalize(binormal_interp); vec3 tangent = normalize(tangent_interp); @@ -1724,6 +1802,19 @@ void main() { float sss_strength = 0.0; +#ifdef ALPHA_SCISSOR_USED + float alpha_scissor_threshold = 1.0; +#endif // ALPHA_SCISSOR_USED + +#ifdef ALPHA_HASH_USED + float alpha_hash_scale = 1.0; +#endif // ALPHA_HASH_USED + +#ifdef ALPHA_ANTIALIASING_EDGE_USED + float alpha_antialiasing_edge = 0.0; + vec2 alpha_texture_coordinate = vec2(0.0, 0.0); +#endif // ALPHA_ANTIALIASING_EDGE_USED + { /* clang-format off */ @@ -1732,7 +1823,7 @@ FRAGMENT_SHADER_CODE /* clang-format on */ } -#if defined(LIGHT_TRANSMITTANCE_USED) +#ifdef LIGHT_TRANSMITTANCE_USED #ifdef SSS_MODE_SKIN transmittance_color.a = sss_strength; #else @@ -1740,25 +1831,43 @@ FRAGMENT_SHADER_CODE #endif #endif -#if !defined(USE_SHADOW_TO_OPACITY) +#ifndef USE_SHADOW_TO_OPACITY -#if defined(ALPHA_SCISSOR_USED) - if (alpha < alpha_scissor) { +#ifdef ALPHA_SCISSOR_USED + if (alpha < alpha_scissor_threshold) { discard; } #endif // ALPHA_SCISSOR_USED -#ifdef USE_OPAQUE_PREPASS +// alpha hash can be used in unison with alpha antialiasing +#ifdef ALPHA_HASH_USED + if (alpha < compute_alpha_hash_threshold(vertex, alpha_hash_scale)) { + discard; + } +#endif // ALPHA_HASH_USED +// If we are not edge antialiasing, we need to remove the output alpha channel from scissor and hash +#if (defined(ALPHA_SCISSOR_USED) || defined(ALPHA_HASH_USED)) && !defined(ALPHA_ANTIALIASING_EDGE_USED) + alpha = 1.0; +#endif + +#ifdef ALPHA_ANTIALIASING_EDGE_USED +// If alpha scissor is used, we must further the edge threshold, otherwise we wont get any edge feather +#ifdef ALPHA_SCISSOR_USED + alpha_antialiasing_edge = clamp(alpha_scissor_threshold + alpha_antialiasing_edge, 0.0, 1.0); +#endif + alpha = compute_alpha_antialiasing_edge(alpha, alpha_texture_coordinate, alpha_antialiasing_edge); +#endif // ALPHA_ANTIALIASING_EDGE_USED + +#ifdef USE_OPAQUE_PREPASS if (alpha < opaque_prepass_threshold) { discard; } - #endif // USE_OPAQUE_PREPASS #endif // !USE_SHADOW_TO_OPACITY -#if defined(NORMALMAP_USED) +#ifdef NORMALMAP_USED normalmap.xy = normalmap.xy * 2.0 - 1.0; normalmap.z = sqrt(max(0.0, 1.0 - dot(normalmap.xy, normalmap.xy))); //always ignore Z, as it can be RG packed, Z may be pos/neg, etc. @@ -1767,7 +1876,7 @@ FRAGMENT_SHADER_CODE #endif -#if defined(LIGHT_ANISOTROPY_USED) +#ifdef LIGHT_ANISOTROPY_USED if (anisotropy > 0.01) { //rotation matrix @@ -1893,6 +2002,10 @@ FRAGMENT_SHADER_CODE specular_light *= scene_data.ambient_light_color_energy.a; } +#if defined(CUSTOM_RADIANCE_USED) + specular_light = mix(specular_light, custom_radiance.rgb, custom_radiance.a); +#endif + #ifndef USE_LIGHTMAP //lightmap overrides everything if (scene_data.use_ambient_light) { @@ -1910,7 +2023,9 @@ FRAGMENT_SHADER_CODE } } #endif // USE_LIGHTMAP - +#if defined(CUSTOM_IRRADIANCE_USED) + ambient_light = mix(specular_light, custom_irradiance.rgb, custom_irradiance.a); +#endif #endif //!defined(MODE_RENDER_DEPTH) && !defined(MODE_UNSHADED) //radiance @@ -2726,18 +2841,24 @@ FRAGMENT_SHADER_CODE specular_buffer = vec4(specular_light, metallic); #endif - if (scene_data.volumetric_fog_enabled) { - vec4 fog = volumetric_fog_process(screen_uv, -vertex.z); + // Draw "fixed" fog before volumetric fog to ensure volumetric fog can appear in front of the sky. + if (scene_data.fog_enabled) { + vec4 fog = fog_process(vertex); diffuse_buffer.rgb = mix(diffuse_buffer.rgb, fog.rgb, fog.a); specular_buffer.rgb = mix(specular_buffer.rgb, vec3(0.0), fog.a); } - if (scene_data.fog_enabled) { - vec4 fog = fog_process(vertex); + if (scene_data.volumetric_fog_enabled) { + vec4 fog = volumetric_fog_process(screen_uv, -vertex.z); diffuse_buffer.rgb = mix(diffuse_buffer.rgb, fog.rgb, fog.a); specular_buffer.rgb = mix(specular_buffer.rgb, vec3(0.0), fog.a); } +#if defined(CUSTOM_FOG_USED) + diffuse_buffer.rgb = mix(diffuse_buffer.rgb, custom_fog.rgb, custom_fog.a); + specular_buffer.rgb = mix(specular_buffer.rgb, vec3(0.0), custom_fog.a); +#endif //CUSTOM_FOG_USED + #else //MODE_MULTIPLE_RENDER_TARGETS #ifdef MODE_UNSHADED @@ -2747,16 +2868,21 @@ FRAGMENT_SHADER_CODE //frag_color = vec4(1.0); #endif //USE_NO_SHADING - if (scene_data.volumetric_fog_enabled) { - vec4 fog = volumetric_fog_process(screen_uv, -vertex.z); + // Draw "fixed" fog before volumetric fog to ensure volumetric fog can appear in front of the sky. + if (scene_data.fog_enabled) { + vec4 fog = fog_process(vertex); frag_color.rgb = mix(frag_color.rgb, fog.rgb, fog.a); } - if (scene_data.fog_enabled) { - vec4 fog = fog_process(vertex); + if (scene_data.volumetric_fog_enabled) { + vec4 fog = volumetric_fog_process(screen_uv, -vertex.z); frag_color.rgb = mix(frag_color.rgb, fog.rgb, fog.a); } +#if defined(CUSTOM_FOG_USED) + frag_color.rgb = mix(frag_color.rgb, custom_fog.rgb, custom_fog.a); +#endif //CUSTOM_FOG_USED + #endif //MODE_MULTIPLE_RENDER_TARGETS #endif //MODE_RENDER_DEPTH diff --git a/servers/rendering/rasterizer_rd/shaders/scene_high_end_inc.glsl b/servers/rendering/rasterizer_rd/shaders/scene_high_end_inc.glsl index 0cc2b90c53..e29a490ca1 100644 --- a/servers/rendering/rasterizer_rd/shaders/scene_high_end_inc.glsl +++ b/servers/rendering/rasterizer_rd/shaders/scene_high_end_inc.glsl @@ -43,12 +43,6 @@ layout(set = 0, binding = 3, std140) uniform SceneData { vec2 viewport_size; vec2 screen_pixel_size; - float time; - float reflection_multiplier; // one normally, zero when rendering reflections - - bool pancake_shadows; - uint pad; - //use vec4s because std140 doesnt play nice with vec2s, z and w are wasted vec4 directional_penumbra_shadow_kernel[32]; vec4 directional_soft_shadow_kernel[32]; @@ -108,6 +102,13 @@ layout(set = 0, binding = 3, std140) uniform SceneData { vec3 fog_light_color; float fog_sun_scatter; + + float fog_aerial_perspective; + + float time; + float reflection_multiplier; // one normally, zero when rendering reflections + + bool pancake_shadows; } scene_data; diff --git a/servers/rendering/rasterizer_rd/shaders/screen_space_reflection.glsl b/servers/rendering/rasterizer_rd/shaders/screen_space_reflection.glsl index a8ee33a664..06dc4b13de 100644 --- a/servers/rendering/rasterizer_rd/shaders/screen_space_reflection.glsl +++ b/servers/rendering/rasterizer_rd/shaders/screen_space_reflection.glsl @@ -155,18 +155,14 @@ void main() { depth = imageLoad(source_depth, ivec2(pos - 0.5)).r; - if (-depth >= params.camera_z_far) { //went beyond camera - break; - } - z_from = z_to; z_to = z / w; if (depth > z_to) { // if depth was surpassed - if (depth <= max(z_to, z_from) + params.depth_tolerance) { - // check the depth tolerance - //check that normal is valid + if (depth <= max(z_to, z_from) + params.depth_tolerance && -depth < params.camera_z_far) { + // check the depth tolerance and far clip + // check that normal is valid found = true; } break; diff --git a/servers/rendering/rasterizer_rd/shaders/sky.glsl b/servers/rendering/rasterizer_rd/shaders/sky.glsl index 7b6de6a555..6c985e1f5c 100644 --- a/servers/rendering/rasterizer_rd/shaders/sky.glsl +++ b/servers/rendering/rasterizer_rd/shaders/sky.glsl @@ -62,7 +62,8 @@ layout(set = 0, binding = 2, std140) uniform SceneData { bool volumetric_fog_enabled; float volumetric_fog_inv_length; float volumetric_fog_detail_spread; - uint volumetric_fog_pad; + + float fog_aerial_perspective; vec3 fog_light_color; float fog_sun_scatter; @@ -140,8 +141,8 @@ vec4 volumetric_fog_process(vec2 screen_uv) { return texture(sampler3D(volumetric_fog_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), fog_pos); } -vec4 fog_process(vec3 view) { - vec3 fog_color = scene_data.fog_light_color; +vec4 fog_process(vec3 view, vec3 sky_color) { + vec3 fog_color = mix(scene_data.fog_light_color, sky_color, scene_data.fog_aerial_perspective); if (scene_data.fog_sun_scatter > 0.001) { vec4 sun_scatter = vec4(0.0); @@ -181,6 +182,7 @@ void main() { float alpha = 1.0; // Only available to subpasses vec4 half_res_color = vec4(1.0); vec4 quarter_res_color = vec4(1.0); + vec4 custom_fog = vec4(0.0); #ifdef USE_CUBEMAP_PASS vec3 inverted_cube_normal = cube_normal; @@ -223,14 +225,19 @@ FRAGMENT_SHADER_CODE #if !defined(DISABLE_FOG) && !defined(USE_CUBEMAP_PASS) + // Draw "fixed" fog before volumetric fog to ensure volumetric fog can appear in front of the sky. + if (scene_data.fog_enabled) { + vec4 fog = fog_process(cube_normal, frag_color.rgb); + frag_color.rgb = mix(frag_color.rgb, fog.rgb, fog.a); + } + if (scene_data.volumetric_fog_enabled) { vec4 fog = volumetric_fog_process(uv); frag_color.rgb = mix(frag_color.rgb, fog.rgb, fog.a); } - if (scene_data.fog_enabled) { - vec4 fog = fog_process(cube_normal); - frag_color.rgb = mix(frag_color.rgb, fog.rgb, fog.a); + if (custom_fog.a > 0.0) { + frag_color.rgb = mix(frag_color.rgb, custom_fog.rgb, custom_fog.a); } #endif // DISABLE_FOG diff --git a/servers/rendering/rasterizer_rd/shaders/tonemap.glsl b/servers/rendering/rasterizer_rd/shaders/tonemap.glsl index b7c46a7d0e..7de91fd541 100644 --- a/servers/rendering/rasterizer_rd/shaders/tonemap.glsl +++ b/servers/rendering/rasterizer_rd/shaders/tonemap.glsl @@ -23,7 +23,11 @@ layout(location = 0) in vec2 uv_interp; layout(set = 0, binding = 0) uniform sampler2D source_color; layout(set = 1, binding = 0) uniform sampler2D source_auto_exposure; layout(set = 2, binding = 0) uniform sampler2D source_glow; -layout(set = 3, binding = 0) uniform sampler3D color_correction; +#ifdef USE_1D_LUT +layout(set = 3, binding = 0) uniform sampler2D source_color_correction; +#else +layout(set = 3, binding = 0) uniform sampler3D source_color_correction; +#endif layout(push_constant, binding = 1, std430) uniform Params { vec3 bcs; @@ -35,18 +39,20 @@ layout(push_constant, binding = 1, std430) uniform Params { uint tonemapper; uvec2 glow_texture_size; - float glow_intensity; - uint glow_level_flags; + uint pad3; + uint glow_mode; + float glow_levels[7]; float exposure; float white; float auto_exposure_grey; + uint pad2; vec2 pixel_size; bool use_fxaa; - uint pad; + bool use_debanding; } params; @@ -155,6 +161,10 @@ vec3 tonemap_aces(vec3 color, float white) { } vec3 tonemap_reinhard(vec3 color, float white) { + // Ensure color values are positive. + // They can be negative in the case of negative lights, which leads to undesired behavior. + color = max(vec3(0.0), color); + return (white * color + color) / (color * white + white); } @@ -186,32 +196,32 @@ vec3 apply_tonemapping(vec3 color, float white) { // inputs are LINEAR, always o vec3 gather_glow(sampler2D tex, vec2 uv) { // sample all selected glow levels vec3 glow = vec3(0.0f); - if (bool(params.glow_level_flags & (1 << 0))) { - glow += GLOW_TEXTURE_SAMPLE(tex, uv, 0).rgb; + if (params.glow_levels[0] > 0.0001) { + glow += GLOW_TEXTURE_SAMPLE(tex, uv, 0).rgb * params.glow_levels[0]; } - if (bool(params.glow_level_flags & (1 << 1))) { - glow += GLOW_TEXTURE_SAMPLE(tex, uv, 1).rgb; + if (params.glow_levels[1] > 0.0001) { + glow += GLOW_TEXTURE_SAMPLE(tex, uv, 1).rgb * params.glow_levels[1]; } - if (bool(params.glow_level_flags & (1 << 2))) { - glow += GLOW_TEXTURE_SAMPLE(tex, uv, 2).rgb; + if (params.glow_levels[2] > 0.0001) { + glow += GLOW_TEXTURE_SAMPLE(tex, uv, 2).rgb * params.glow_levels[2]; } - if (bool(params.glow_level_flags & (1 << 3))) { - glow += GLOW_TEXTURE_SAMPLE(tex, uv, 3).rgb; + if (params.glow_levels[3] > 0.0001) { + glow += GLOW_TEXTURE_SAMPLE(tex, uv, 3).rgb * params.glow_levels[3]; } - if (bool(params.glow_level_flags & (1 << 4))) { - glow += GLOW_TEXTURE_SAMPLE(tex, uv, 4).rgb; + if (params.glow_levels[4] > 0.0001) { + glow += GLOW_TEXTURE_SAMPLE(tex, uv, 4).rgb * params.glow_levels[4]; } - if (bool(params.glow_level_flags & (1 << 5))) { - glow += GLOW_TEXTURE_SAMPLE(tex, uv, 5).rgb; + if (params.glow_levels[5] > 0.0001) { + glow += GLOW_TEXTURE_SAMPLE(tex, uv, 5).rgb * params.glow_levels[5]; } - if (bool(params.glow_level_flags & (1 << 6))) { - glow += GLOW_TEXTURE_SAMPLE(tex, uv, 6).rgb; + if (params.glow_levels[6] > 0.0001) { + glow += GLOW_TEXTURE_SAMPLE(tex, uv, 6).rgb * params.glow_levels[6]; } return glow; @@ -249,10 +259,18 @@ vec3 apply_bcs(vec3 color, vec3 bcs) { return color; } - -vec3 apply_color_correction(vec3 color, sampler3D correction_tex) { - return texture(correction_tex, color).rgb; +#ifdef USE_1D_LUT +vec3 apply_color_correction(vec3 color) { + color.r = texture(source_color_correction, vec2(color.r, 0.0f)).r; + color.g = texture(source_color_correction, vec2(color.g, 0.0f)).g; + color.b = texture(source_color_correction, vec2(color.b, 0.0f)).b; + return color; } +#else +vec3 apply_color_correction(vec3 color) { + return textureLod(source_color_correction, color, 0.0).rgb; +} +#endif vec3 do_fxaa(vec3 color, float exposure, vec2 uv_interp) { const float FXAA_REDUCE_MIN = (1.0 / 128.0); @@ -287,9 +305,8 @@ vec3 do_fxaa(vec3 color, float exposure, vec2 uv_interp) { dir * rcpDirMin)) * params.pixel_size; - vec3 rgbA = 0.5 * (textureLod(source_color, uv_interp + dir * (1.0 / 3.0 - 0.5), 0.0).xyz * exposure + textureLod(source_color, uv_interp + dir * (2.0 / 3.0 - 0.5), 0.0).xyz) * exposure; - vec3 rgbB = rgbA * 0.5 + 0.25 * (textureLod(source_color, uv_interp + dir * -0.5, 0.0).xyz * exposure + - textureLod(source_color, uv_interp + dir * 0.5, 0.0).xyz * exposure); + vec3 rgbA = 0.5 * exposure * (textureLod(source_color, uv_interp + dir * (1.0 / 3.0 - 0.5), 0.0).xyz + textureLod(source_color, uv_interp + dir * (2.0 / 3.0 - 0.5), 0.0).xyz); + vec3 rgbB = rgbA * 0.5 + 0.25 * exposure * (textureLod(source_color, uv_interp + dir * -0.5, 0.0).xyz + textureLod(source_color, uv_interp + dir * 0.5, 0.0).xyz); float lumaB = dot(rgbB, luma); if ((lumaB < lumaMin) || (lumaB > lumaMax)) { @@ -299,6 +316,18 @@ vec3 do_fxaa(vec3 color, float exposure, vec2 uv_interp) { } } +// From http://alex.vlachos.com/graphics/Alex_Vlachos_Advanced_VR_Rendering_GDC2015.pdf +// and https://www.shadertoy.com/view/MslGR8 (5th one starting from the bottom) +// NOTE: `frag_coord` is in pixels (i.e. not normalized UV). +vec3 screen_space_dither(vec2 frag_coord) { + // Iestyn's RGB dither (7 asm instructions) from Portal 2 X360, slightly modified for VR. + vec3 dither = vec3(dot(vec2(171.0, 231.0), frag_coord)); + dither.rgb = fract(dither.rgb / vec3(103.0, 71.0, 97.0)); + + // Subtract 0.5 to avoid slightly brightening the whole viewport. + return (dither.rgb - 0.5) / 255.0; +} + void main() { vec3 color = textureLod(source_color, uv_interp, 0.0f).rgb; @@ -322,6 +351,11 @@ void main() { if (params.use_fxaa) { color = do_fxaa(color, exposure, uv_interp); } + if (params.use_debanding) { + // For best results, debanding should be done before tonemapping. + // Otherwise, we're adding noise to an already-quantized image. + color += screen_space_dither(gl_FragCoord.xy); + } color = apply_tonemapping(color, params.white); color = linear_to_srgb(color); // regular linear -> SRGB conversion @@ -345,7 +379,7 @@ void main() { } if (params.use_color_correction) { - color = apply_color_correction(color, color_correction); + color = apply_color_correction(color); } frag_color = vec4(color, 1.0f); diff --git a/servers/rendering/rendering_device.cpp b/servers/rendering/rendering_device.cpp index 83cbfb85bd..1259b161bd 100644 --- a/servers/rendering/rendering_device.cpp +++ b/servers/rendering/rendering_device.cpp @@ -29,7 +29,7 @@ /*************************************************************************/ #include "rendering_device.h" -#include "core/method_bind_ext.gen.inc" + #include "rendering_device_binds.h" RenderingDevice *RenderingDevice::singleton = nullptr; diff --git a/servers/rendering/rendering_device.h b/servers/rendering/rendering_device.h index 72afc7c621..f1f8b3cda0 100644 --- a/servers/rendering/rendering_device.h +++ b/servers/rendering/rendering_device.h @@ -31,8 +31,8 @@ #ifndef RENDERING_DEVICE_H #define RENDERING_DEVICE_H -#include "core/object.h" -#include "core/typed_array.h" +#include "core/object/class_db.h" +#include "core/variant/typed_array.h" #include "servers/display_server.h" class RDTextureFormat; diff --git a/servers/rendering/rendering_server_canvas.cpp b/servers/rendering/rendering_server_canvas.cpp index b3d5b0ad83..0e61d53866 100644 --- a/servers/rendering/rendering_server_canvas.cpp +++ b/servers/rendering/rendering_server_canvas.cpp @@ -37,7 +37,7 @@ static const int z_range = RS::CANVAS_ITEM_Z_MAX - RS::CANVAS_ITEM_Z_MIN + 1; -void RenderingServerCanvas::_render_canvas_item_tree(RID p_to_render_target, Canvas::ChildItem *p_child_items, int p_child_item_count, Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, RasterizerCanvas::Light *p_lights) { +void RenderingServerCanvas::_render_canvas_item_tree(RID p_to_render_target, Canvas::ChildItem *p_child_items, int p_child_item_count, Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, RasterizerCanvas::Light *p_lights, RasterizerCanvas::Light *p_directional_lights, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel) { RENDER_TIMESTAMP("Cull CanvasItem Tree"); memset(z_list, 0, z_range * sizeof(RasterizerCanvas::Item *)); @@ -68,7 +68,11 @@ void RenderingServerCanvas::_render_canvas_item_tree(RID p_to_render_target, Can RENDER_TIMESTAMP("Render Canvas Items"); - RSG::canvas_render->canvas_render_items(p_to_render_target, list, p_modulate, p_lights, p_transform); + bool sdf_flag; + RSG::canvas_render->canvas_render_items(p_to_render_target, list, p_modulate, p_lights, p_directional_lights, p_transform, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel, sdf_flag); + if (sdf_flag) { + sdf_used = true; + } } void _collect_ysort_children(RenderingServerCanvas::Item *p_canvas_item, Transform2D p_transform, RenderingServerCanvas::Item *p_material_owner, RenderingServerCanvas::Item **r_items, int &r_index) { @@ -113,7 +117,12 @@ void RenderingServerCanvas::_cull_canvas_item(Item *p_canvas_item, const Transfo } Rect2 rect = ci->get_rect(); - Transform2D xform = p_transform * ci->xform; + Transform2D xform = ci->xform; + if (snapping_2d_transforms_to_pixel) { + xform.elements[2] = xform.elements[2].floor(); + } + xform = p_transform * xform; + Rect2 global_rect = xform.xform(rect); global_rect.position += p_clip_rect.position; @@ -167,8 +176,15 @@ void RenderingServerCanvas::_cull_canvas_item(Item *p_canvas_item, const Transfo p_z = ci->z_index; } + RasterizerCanvas::Item *canvas_group_from = nullptr; + bool use_canvas_group = ci->canvas_group != nullptr && (ci->canvas_group->fit_empty || ci->commands != nullptr); + if (use_canvas_group) { + int zidx = p_z - RS::CANVAS_ITEM_Z_MIN; + canvas_group_from = z_last_list[zidx]; + } + for (int i = 0; i < child_item_count; i++) { - if (!child_items[i]->behind || (ci->sort_y && child_items[i]->sort_y)) { + if ((!child_items[i]->behind && !use_canvas_group) || (ci->sort_y && child_items[i]->sort_y)) { continue; } if (ci->sort_y) { @@ -182,6 +198,70 @@ void RenderingServerCanvas::_cull_canvas_item(Item *p_canvas_item, const Transfo ci->copy_back_buffer->screen_rect = xform.xform(ci->copy_back_buffer->rect).clip(p_clip_rect); } + if (use_canvas_group) { + int zidx = p_z - RS::CANVAS_ITEM_Z_MIN; + if (canvas_group_from == nullptr) { + // no list before processing this item, means must put stuff in group from the beginning of list. + canvas_group_from = z_list[zidx]; + } else { + // there was a list before processing, so begin group from this one. + canvas_group_from = canvas_group_from->next; + } + + if (canvas_group_from) { + // Has a place to begin the group from! + + //compute a global rect (in global coords) for children in the same z layer + Rect2 rect_accum; + RasterizerCanvas::Item *c = canvas_group_from; + while (c) { + if (c == canvas_group_from) { + rect_accum = c->global_rect_cache; + } else { + rect_accum = rect_accum.merge(c->global_rect_cache); + } + + c = c->next; + } + + // We have two choices now, if user has drawn something, we must assume users wants to draw the "mask", so compute the size based on this. + // If nothing has been drawn, we just take it over and draw it ourselves. + if (ci->canvas_group->fit_empty && (ci->commands == nullptr || + (ci->commands->next == nullptr && ci->commands->type == Item::Command::TYPE_RECT && (static_cast<Item::CommandRect *>(ci->commands)->flags & RasterizerCanvas::CANVAS_RECT_IS_GROUP)))) { + // No commands, or sole command is the one used to draw, so we (re)create the draw command. + ci->clear(); + + if (rect_accum == Rect2()) { + rect_accum.size = Size2(1, 1); + } + + rect_accum = rect_accum.grow(ci->canvas_group->fit_margin); + + //draw it? + RasterizerCanvas::Item::CommandRect *crect = ci->alloc_command<RasterizerCanvas::Item::CommandRect>(); + + crect->flags = RasterizerCanvas::CANVAS_RECT_IS_GROUP; // so we can recognize it later + crect->rect = xform.affine_inverse().xform(rect_accum); + crect->modulate = Color(1, 1, 1, 1); + + //the global rect is used to do the copying, so update it + global_rect = rect_accum.grow(ci->canvas_group->clear_margin); //grow again by clear margin + global_rect.position += p_clip_rect.position; + } else { + global_rect.position -= p_clip_rect.position; + + global_rect = global_rect.merge(rect_accum); //must use both rects for this + global_rect = global_rect.grow(ci->canvas_group->clear_margin); //grow by clear margin + + global_rect.position += p_clip_rect.position; + } + + // Very important that this is cleared after used in RasterizerCanvas to avoid + // potential crashes. + canvas_group_from->canvas_group_owner = ci; + } + } + if (ci->update_when_visible) { RenderingServerRaster::redraw_request(); } @@ -211,7 +291,7 @@ void RenderingServerCanvas::_cull_canvas_item(Item *p_canvas_item, const Transfo } for (int i = 0; i < child_item_count; i++) { - if (child_items[i]->behind || (ci->sort_y && child_items[i]->sort_y)) { + if (child_items[i]->behind || use_canvas_group || (ci->sort_y && child_items[i]->sort_y)) { continue; } if (ci->sort_y) { @@ -222,30 +302,12 @@ void RenderingServerCanvas::_cull_canvas_item(Item *p_canvas_item, const Transfo } } -void RenderingServerCanvas::_light_mask_canvas_items(int p_z, RasterizerCanvas::Item *p_canvas_item, RasterizerCanvas::Light *p_masked_lights) { - if (!p_masked_lights) { - return; - } - - RasterizerCanvas::Item *ci = p_canvas_item; - - while (ci) { - RasterizerCanvas::Light *light = p_masked_lights; - while (light) { - if (ci->light_mask & light->item_mask && p_z >= light->z_min && p_z <= light->z_max && ci->global_rect_cache.intersects_transformed(light->xform_cache, light->rect_cache)) { - ci->light_masked = true; - } - - light = light->mask_next_ptr; - } - - ci = ci->next; - } -} - -void RenderingServerCanvas::render_canvas(RID p_render_target, Canvas *p_canvas, const Transform2D &p_transform, RasterizerCanvas::Light *p_lights, RasterizerCanvas::Light *p_masked_lights, const Rect2 &p_clip_rect) { +void RenderingServerCanvas::render_canvas(RID p_render_target, Canvas *p_canvas, const Transform2D &p_transform, RasterizerCanvas::Light *p_lights, RasterizerCanvas::Light *p_directional_lights, const Rect2 &p_clip_rect, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_transforms_to_pixel, bool p_snap_2d_vertices_to_pixel) { RENDER_TIMESTAMP(">Render Canvas"); + sdf_used = false; + snapping_2d_transforms_to_pixel = p_snap_2d_transforms_to_pixel; + if (p_canvas->children_order_dirty) { p_canvas->child_items.sort(); p_canvas->children_order_dirty = false; @@ -263,26 +325,26 @@ void RenderingServerCanvas::render_canvas(RID p_render_target, Canvas *p_canvas, } if (!has_mirror) { - _render_canvas_item_tree(p_render_target, ci, l, nullptr, p_transform, p_clip_rect, p_canvas->modulate, p_lights); + _render_canvas_item_tree(p_render_target, ci, l, nullptr, p_transform, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel); } else { //used for parallaxlayer mirroring for (int i = 0; i < l; i++) { const Canvas::ChildItem &ci2 = p_canvas->child_items[i]; - _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, p_transform, p_clip_rect, p_canvas->modulate, p_lights); + _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, p_transform, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel); //mirroring (useful for scrolling backgrounds) if (ci2.mirror.x != 0) { Transform2D xform2 = p_transform * Transform2D(0, Vector2(ci2.mirror.x, 0)); - _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights); + _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel); } if (ci2.mirror.y != 0) { Transform2D xform2 = p_transform * Transform2D(0, Vector2(0, ci2.mirror.y)); - _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights); + _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel); } if (ci2.mirror.y != 0 && ci2.mirror.x != 0) { Transform2D xform2 = p_transform * Transform2D(0, ci2.mirror); - _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights); + _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel); } } } @@ -290,6 +352,10 @@ void RenderingServerCanvas::render_canvas(RID p_render_target, Canvas *p_canvas, RENDER_TIMESTAMP("<End Render Canvas"); } +bool RenderingServerCanvas::was_sdf_used() { + return sdf_used; +} + RID RenderingServerCanvas::canvas_create() { Canvas *canvas = memnew(Canvas); ERR_FAIL_COND_V(!canvas, RID()); @@ -451,18 +517,6 @@ void RenderingServerCanvas::canvas_item_set_update_when_visible(RID p_item, bool canvas_item->update_when_visible = p_update; } -void RenderingServerCanvas::canvas_item_set_default_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter) { - Item *canvas_item = canvas_item_owner.getornull(p_item); - ERR_FAIL_COND(!canvas_item); - canvas_item->texture_filter = p_filter; -} - -void RenderingServerCanvas::canvas_item_set_default_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat) { - Item *canvas_item = canvas_item_owner.getornull(p_item); - ERR_FAIL_COND(!canvas_item); - canvas_item->texture_repeat = p_repeat; -} - void RenderingServerCanvas::canvas_item_add_line(RID p_item, const Point2 &p_from, const Point2 &p_to, const Color &p_color, float p_width) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); @@ -484,66 +538,66 @@ void RenderingServerCanvas::canvas_item_add_line(RID p_item, const Point2 &p_fro for (uint32_t i = 0; i < line->point_count; i++) { line->colors[i] = p_color; } - line->specular_shininess = Color(1, 1, 1, 1); } -void RenderingServerCanvas::canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width) { +void RenderingServerCanvas::canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width, bool p_antialiased) { ERR_FAIL_COND(p_points.size() < 2); Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); + Color color = Color(1, 1, 1, 1); + + Vector<int> indices; + int pc = p_points.size(); + int pc2 = pc * 2; + + Vector2 prev_t; + int j2; + Item::CommandPolygon *pline = canvas_item->alloc_command<Item::CommandPolygon>(); ERR_FAIL_COND(!pline); - pline->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, RID(), RID(), RID(), RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED, RID()); + PackedColorArray colors; + PackedVector2Array points; - if (true || p_width <= 1) { -#define TODO make thick lines possible - Vector<int> indices; - int pc = p_points.size(); - indices.resize((pc - 1) * 2); - { - int *iptr = indices.ptrw(); - for (int i = 0; i < (pc - 1); i++) { - iptr[i * 2 + 0] = i; - iptr[i * 2 + 1] = i + 1; - } - } + colors.resize(pc2); + points.resize(pc2); - pline->primitive = RS::PRIMITIVE_LINES; - pline->specular_shininess = Color(1, 1, 1, 1); - pline->polygon.create(indices, p_points, p_colors); - } else { -#if 0 - //make a trianglestrip for drawing the line... - Vector2 prev_t; - pline->triangles.resize(p_points.size() * 2); - if (p_antialiased) { - pline->lines.resize(p_points.size() * 2); - } + Vector2 *points_ptr = points.ptrw(); + Color *colors_ptr = colors.ptrw(); - if (p_colors.size() == 0) { - pline->triangle_colors.push_back(Color(1, 1, 1, 1)); - if (p_antialiased) { - pline->line_colors.push_back(Color(1, 1, 1, 1)); - } - } else if (p_colors.size() == 1) { - pline->triangle_colors = p_colors; - pline->line_colors = p_colors; - } else { - if (p_colors.size() != p_points.size()) { - pline->triangle_colors.push_back(p_colors[0]); - pline->line_colors.push_back(p_colors[0]); - } else { - pline->triangle_colors.resize(pline->triangles.size()); - pline->line_colors.resize(pline->lines.size()); - } - } + if (p_antialiased) { + Color color2 = Color(1, 1, 1, 0); + + PackedColorArray colors_top; + PackedVector2Array points_top; + + colors_top.resize(pc2); + points_top.resize(pc2); + + PackedColorArray colors_bottom; + PackedVector2Array points_bottom; + + colors_bottom.resize(pc2); + points_bottom.resize(pc2); + + Item::CommandPolygon *pline_top = canvas_item->alloc_command<Item::CommandPolygon>(); + ERR_FAIL_COND(!pline_top); + + Item::CommandPolygon *pline_bottom = canvas_item->alloc_command<Item::CommandPolygon>(); + ERR_FAIL_COND(!pline_bottom); - for (int i = 0; i < p_points.size(); i++) { + //make three trianglestrip's for drawing the antialiased line... + Vector2 *points_top_ptr = points_top.ptrw(); + Vector2 *points_bottom_ptr = points_bottom.ptrw(); + + Color *colors_top_ptr = colors_top.ptrw(); + Color *colors_bottom_ptr = colors_bottom.ptrw(); + + for (int i = 0, j = 0; i < pc; i++, j += 2) { Vector2 t; - if (i == p_points.size() - 1) { + if (i == pc - 1) { t = prev_t; } else { t = (p_points[i + 1] - p_points[i]).normalized().tangent(); @@ -552,30 +606,77 @@ void RenderingServerCanvas::canvas_item_add_polyline(RID p_item, const Vector<Po } } + j2 = j + 1; + Vector2 tangent = ((t + prev_t).normalized()) * p_width * 0.5; + Vector2 pos = p_points[i]; + + points_ptr[j] = pos + tangent; + points_ptr[j2] = pos - tangent; - if (p_antialiased) { - pline->lines.write[i] = p_points[i] + tangent; - pline->lines.write[p_points.size() * 2 - i - 1] = p_points[i] - tangent; - if (pline->line_colors.size() > 1) { - pline->line_colors.write[i] = p_colors[i]; - pline->line_colors.write[p_points.size() * 2 - i - 1] = p_colors[i]; + points_top_ptr[j] = pos + tangent + tangent; + points_top_ptr[j2] = pos + tangent; + + points_bottom_ptr[j] = pos - tangent; + points_bottom_ptr[j2] = pos - tangent - tangent; + + if (i < p_colors.size()) { + color = p_colors[i]; + color2 = Color(color.r, color.g, color.b, 0); + } + + colors_ptr[j] = color; + colors_ptr[j2] = color; + + colors_top_ptr[j] = color2; + colors_top_ptr[j2] = color; + + colors_bottom_ptr[j] = color; + colors_bottom_ptr[j2] = color2; + + prev_t = t; + } + + pline_top->primitive = RS::PRIMITIVE_TRIANGLE_STRIP; + pline_top->polygon.create(indices, points_top, colors_top); + + pline_bottom->primitive = RS::PRIMITIVE_TRIANGLE_STRIP; + pline_bottom->polygon.create(indices, points_bottom, colors_bottom); + } else { + //make a trianglestrip for drawing the line... + + for (int i = 0, j = 0; i < pc; i++, j += 2) { + Vector2 t; + if (i == pc - 1) { + t = prev_t; + } else { + t = (p_points[i + 1] - p_points[i]).normalized().tangent(); + if (i == 0) { + prev_t = t; } } - pline->triangles.write[i * 2 + 0] = p_points[i] + tangent; - pline->triangles.write[i * 2 + 1] = p_points[i] - tangent; + j2 = j + 1; + + Vector2 tangent = ((t + prev_t).normalized()) * p_width * 0.5; + Vector2 pos = p_points[i]; - if (pline->triangle_colors.size() > 1) { + points_ptr[j] = pos + tangent; + points_ptr[j2] = pos - tangent; - pline->triangle_colors.write[i * 2 + 0] = p_colors[i]; - pline->triangle_colors.write[i * 2 + 1] = p_colors[i]; + if (i < p_colors.size()) { + color = p_colors[i]; } + colors_ptr[j] = color; + colors_ptr[j2] = color; + prev_t = t; } -#endif } + + pline->primitive = RS::PRIMITIVE_TRIANGLE_STRIP; + pline->polygon.create(indices, points, colors); } void RenderingServerCanvas::canvas_item_add_multiline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width) { @@ -586,13 +687,10 @@ void RenderingServerCanvas::canvas_item_add_multiline(RID p_item, const Vector<P Item::CommandPolygon *pline = canvas_item->alloc_command<Item::CommandPolygon>(); ERR_FAIL_COND(!pline); - pline->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, RID(), RID(), RID(), RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED, RID()); - if (true || p_width <= 1) { #define TODO make thick lines possible pline->primitive = RS::PRIMITIVE_LINES; - pline->specular_shininess = Color(1, 1, 1, 1); pline->polygon.create(Vector<int>(), p_points, p_colors); } else { } @@ -615,10 +713,7 @@ void RenderingServerCanvas::canvas_item_add_circle(RID p_item, const Point2 &p_p Item::CommandPolygon *circle = canvas_item->alloc_command<Item::CommandPolygon>(); ERR_FAIL_COND(!circle); - circle->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, RID(), RID(), RID(), RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED, RID()); - circle->primitive = RS::PRIMITIVE_TRIANGLES; - circle->specular_shininess = Color(1, 1, 1, 1); Vector<int> indices; Vector<Vector2> points; @@ -645,7 +740,7 @@ void RenderingServerCanvas::canvas_item_add_circle(RID p_item, const Point2 &p_p circle->polygon.create(indices, points, color); } -void RenderingServerCanvas::canvas_item_add_texture_rect(RID p_item, const Rect2 &p_rect, RID p_texture, bool p_tile, const Color &p_modulate, bool p_transpose, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_texture_rect(RID p_item, const Rect2 &p_rect, RID p_texture, bool p_tile, const Color &p_modulate, bool p_transpose) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); @@ -672,11 +767,11 @@ void RenderingServerCanvas::canvas_item_add_texture_rect(RID p_item, const Rect2 rect->flags |= RasterizerCanvas::CANVAS_RECT_TRANSPOSE; SWAP(rect->rect.size.x, rect->rect.size.y); } - rect->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - rect->specular_shininess = p_specular_color_shininess; + + rect->texture = p_texture; } -void RenderingServerCanvas::canvas_item_add_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, bool p_clip_uv, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose, bool p_clip_uv) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); @@ -684,8 +779,9 @@ void RenderingServerCanvas::canvas_item_add_texture_rect_region(RID p_item, cons ERR_FAIL_COND(!rect); rect->modulate = p_modulate; rect->rect = p_rect; - rect->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - rect->specular_shininess = p_specular_color_shininess; + + rect->texture = p_texture; + rect->source = p_src_rect; rect->flags = RasterizerCanvas::CANVAS_RECT_REGION; @@ -716,14 +812,15 @@ void RenderingServerCanvas::canvas_item_add_texture_rect_region(RID p_item, cons } } -void RenderingServerCanvas::canvas_item_add_nine_patch(RID p_item, const Rect2 &p_rect, const Rect2 &p_source, RID p_texture, const Vector2 &p_topleft, const Vector2 &p_bottomright, RS::NinePatchAxisMode p_x_axis_mode, RS::NinePatchAxisMode p_y_axis_mode, bool p_draw_center, const Color &p_modulate, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_nine_patch(RID p_item, const Rect2 &p_rect, const Rect2 &p_source, RID p_texture, const Vector2 &p_topleft, const Vector2 &p_bottomright, RS::NinePatchAxisMode p_x_axis_mode, RS::NinePatchAxisMode p_y_axis_mode, bool p_draw_center, const Color &p_modulate) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); Item::CommandNinePatch *style = canvas_item->alloc_command<Item::CommandNinePatch>(); ERR_FAIL_COND(!style); - style->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - style->specular_shininess = p_specular_color_shininess; + + style->texture = p_texture; + style->rect = p_rect; style->source = p_source; style->draw_center = p_draw_center; @@ -736,7 +833,7 @@ void RenderingServerCanvas::canvas_item_add_nine_patch(RID p_item, const Rect2 & style->axis_y = p_y_axis_mode; } -void RenderingServerCanvas::canvas_item_add_primitive(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, RID p_texture, float p_width, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_primitive(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, RID p_texture, float p_width) { uint32_t pc = p_points.size(); ERR_FAIL_COND(pc == 0 || pc > 4); @@ -762,11 +859,10 @@ void RenderingServerCanvas::canvas_item_add_primitive(RID p_item, const Vector<P prim->point_count = p_points.size(); - prim->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - prim->specular_shininess = p_specular_color_shininess; + prim->texture = p_texture; } -void RenderingServerCanvas::canvas_item_add_polygon(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, RID p_texture, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_polygon(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, RID p_texture) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); #ifdef DEBUG_ENABLED @@ -783,12 +879,11 @@ void RenderingServerCanvas::canvas_item_add_polygon(RID p_item, const Vector<Poi Item::CommandPolygon *polygon = canvas_item->alloc_command<Item::CommandPolygon>(); ERR_FAIL_COND(!polygon); polygon->primitive = RS::PRIMITIVE_TRIANGLES; - polygon->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - polygon->specular_shininess = p_specular_color_shininess; + polygon->texture = p_texture; polygon->polygon.create(indices, p_points, p_colors, p_uvs); } -void RenderingServerCanvas::canvas_item_add_triangle_array(RID p_item, const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, const Vector<int> &p_bones, const Vector<float> &p_weights, RID p_texture, int p_count, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_triangle_array(RID p_item, const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, const Vector<int> &p_bones, const Vector<float> &p_weights, RID p_texture, int p_count) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); @@ -803,8 +898,9 @@ void RenderingServerCanvas::canvas_item_add_triangle_array(RID p_item, const Vec Item::CommandPolygon *polygon = canvas_item->alloc_command<Item::CommandPolygon>(); ERR_FAIL_COND(!polygon); - polygon->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - polygon->specular_shininess = p_specular_color_shininess; + + polygon->texture = p_texture; + polygon->polygon.create(indices, p_points, p_colors, p_uvs, p_bones, p_weights); polygon->primitive = RS::PRIMITIVE_TRIANGLES; @@ -819,42 +915,43 @@ void RenderingServerCanvas::canvas_item_add_set_transform(RID p_item, const Tran tr->xform = p_transform; } -void RenderingServerCanvas::canvas_item_add_mesh(RID p_item, const RID &p_mesh, const Transform2D &p_transform, const Color &p_modulate, RID p_texture, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_mesh(RID p_item, const RID &p_mesh, const Transform2D &p_transform, const Color &p_modulate, RID p_texture) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); Item::CommandMesh *m = canvas_item->alloc_command<Item::CommandMesh>(); ERR_FAIL_COND(!m); m->mesh = p_mesh; - m->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - m->specular_shininess = p_specular_color_shininess; + + m->texture = p_texture; + m->transform = p_transform; m->modulate = p_modulate; } -void RenderingServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); Item::CommandParticles *part = canvas_item->alloc_command<Item::CommandParticles>(); ERR_FAIL_COND(!part); part->particles = p_particles; - part->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, RID()); - part->specular_shininess = p_specular_color_shininess; + + part->texture = p_texture; //take the chance and request processing for them, at least once until they become visible again RSG::storage->particles_request_process(p_particles); } -void RenderingServerCanvas::canvas_item_add_multimesh(RID p_item, RID p_mesh, RID p_texture, RID p_normal_map, RID p_specular_map, const Color &p_specular_color_shininess, RenderingServer::CanvasItemTextureFilter p_filter, RenderingServer::CanvasItemTextureRepeat p_repeat) { +void RenderingServerCanvas::canvas_item_add_multimesh(RID p_item, RID p_mesh, RID p_texture) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); Item::CommandMultiMesh *mm = canvas_item->alloc_command<Item::CommandMultiMesh>(); ERR_FAIL_COND(!mm); mm->multimesh = p_mesh; - mm->texture_binding.create(canvas_item->texture_filter, canvas_item->texture_repeat, p_texture, p_normal_map, p_specular_map, p_filter, p_repeat, mm->multimesh); - mm->specular_shininess = p_specular_color_shininess; + + mm->texture = p_texture; } void RenderingServerCanvas::canvas_item_add_clip_ignore(RID p_item, bool p_ignore) { @@ -955,19 +1052,65 @@ void RenderingServerCanvas::canvas_item_set_use_parent_material(RID p_item, bool canvas_item->use_parent_material = p_enable; } +void RenderingServerCanvas::canvas_item_set_canvas_group_mode(RID p_item, RS::CanvasGroupMode p_mode, float p_clear_margin, bool p_fit_empty, float p_fit_margin, bool p_blur_mipmaps) { + Item *canvas_item = canvas_item_owner.getornull(p_item); + ERR_FAIL_COND(!canvas_item); + + if (p_mode == RS::CANVAS_GROUP_MODE_DISABLED) { + if (canvas_item->canvas_group != nullptr) { + memdelete(canvas_item->canvas_group); + canvas_item->canvas_group = nullptr; + } + } else { + if (canvas_item->canvas_group == nullptr) { + canvas_item->canvas_group = memnew(RasterizerCanvas::Item::CanvasGroup); + } + canvas_item->canvas_group->mode = p_mode; + canvas_item->canvas_group->fit_empty = p_fit_empty; + canvas_item->canvas_group->fit_margin = p_fit_margin; + canvas_item->canvas_group->blur_mipmaps = p_blur_mipmaps; + canvas_item->canvas_group->clear_margin = p_clear_margin; + } +} + RID RenderingServerCanvas::canvas_light_create() { RasterizerCanvas::Light *clight = memnew(RasterizerCanvas::Light); clight->light_internal = RSG::canvas_render->light_create(); return canvas_light_owner.make_rid(clight); } +void RenderingServerCanvas::canvas_light_set_mode(RID p_light, RS::CanvasLightMode p_mode) { + RasterizerCanvas::Light *clight = canvas_light_owner.getornull(p_light); + ERR_FAIL_COND(!clight); + + if (clight->mode == p_mode) { + return; + } + + RID canvas = clight->canvas; + + if (canvas.is_valid()) { + canvas_light_attach_to_canvas(p_light, RID()); + } + + clight->mode = p_mode; + + if (canvas.is_valid()) { + canvas_light_attach_to_canvas(p_light, canvas); + } +} + void RenderingServerCanvas::canvas_light_attach_to_canvas(RID p_light, RID p_canvas) { RasterizerCanvas::Light *clight = canvas_light_owner.getornull(p_light); ERR_FAIL_COND(!clight); if (clight->canvas.is_valid()) { Canvas *canvas = canvas_owner.getornull(clight->canvas); - canvas->lights.erase(clight); + if (clight->mode == RS::CANVAS_LIGHT_MODE_POINT) { + canvas->lights.erase(clight); + } else { + canvas->directional_lights.erase(clight); + } } if (!canvas_owner.owns(p_canvas)) { @@ -978,7 +1121,11 @@ void RenderingServerCanvas::canvas_light_attach_to_canvas(RID p_light, RID p_can if (clight->canvas.is_valid()) { Canvas *canvas = canvas_owner.getornull(clight->canvas); - canvas->lights.insert(clight); + if (clight->mode == RS::CANVAS_LIGHT_MODE_POINT) { + canvas->lights.insert(clight); + } else { + canvas->directional_lights.insert(clight); + } } } @@ -989,7 +1136,7 @@ void RenderingServerCanvas::canvas_light_set_enabled(RID p_light, bool p_enabled clight->enabled = p_enabled; } -void RenderingServerCanvas::canvas_light_set_scale(RID p_light, float p_scale) { +void RenderingServerCanvas::canvas_light_set_texture_scale(RID p_light, float p_scale) { RasterizerCanvas::Light *clight = canvas_light_owner.getornull(p_light); ERR_FAIL_COND(!clight); @@ -1007,6 +1154,9 @@ void RenderingServerCanvas::canvas_light_set_texture(RID p_light, RID p_texture) RasterizerCanvas::Light *clight = canvas_light_owner.getornull(p_light); ERR_FAIL_COND(!clight); + if (clight->texture == p_texture) { + return; + } clight->texture = p_texture; clight->version++; RSG::canvas_render->light_set_texture(clight->light_internal, p_texture); @@ -1070,40 +1220,30 @@ void RenderingServerCanvas::canvas_light_set_item_shadow_cull_mask(RID p_light, clight->item_shadow_mask = p_mask; } -void RenderingServerCanvas::canvas_light_set_mode(RID p_light, RS::CanvasLightMode p_mode) { +void RenderingServerCanvas::canvas_light_set_directional_distance(RID p_light, float p_distance) { RasterizerCanvas::Light *clight = canvas_light_owner.getornull(p_light); ERR_FAIL_COND(!clight); - clight->mode = p_mode; + clight->directional_distance = p_distance; } -void RenderingServerCanvas::canvas_light_set_shadow_enabled(RID p_light, bool p_enabled) { +void RenderingServerCanvas::canvas_light_set_blend_mode(RID p_light, RS::CanvasLightBlendMode p_mode) { RasterizerCanvas::Light *clight = canvas_light_owner.getornull(p_light); ERR_FAIL_COND(!clight); - if (clight->use_shadow == p_enabled) { - return; - } - clight->use_shadow = p_enabled; - clight->version++; - RSG::canvas_render->light_set_use_shadow(clight->light_internal, clight->use_shadow, clight->shadow_buffer_size); + clight->blend_mode = p_mode; } -void RenderingServerCanvas::canvas_light_set_shadow_buffer_size(RID p_light, int p_size) { - ERR_FAIL_COND(p_size < 32 || p_size > 16384); - +void RenderingServerCanvas::canvas_light_set_shadow_enabled(RID p_light, bool p_enabled) { RasterizerCanvas::Light *clight = canvas_light_owner.getornull(p_light); ERR_FAIL_COND(!clight); - int new_size = next_power_of_2(p_size); - if (new_size == clight->shadow_buffer_size) { + if (clight->use_shadow == p_enabled) { return; } - - clight->shadow_buffer_size = next_power_of_2(p_size); + clight->use_shadow = p_enabled; clight->version++; - - RSG::canvas_render->light_set_use_shadow(clight->light_internal, clight->use_shadow, clight->shadow_buffer_size); + RSG::canvas_render->light_set_use_shadow(clight->light_internal, clight->use_shadow); } void RenderingServerCanvas::canvas_light_set_shadow_filter(RID p_light, RS::CanvasLightShadowFilter p_filter) { @@ -1188,6 +1328,11 @@ void RenderingServerCanvas::canvas_light_occluder_set_polygon(RID p_occluder, RI } } +void RenderingServerCanvas::canvas_light_occluder_set_as_sdf_collision(RID p_occluder, bool p_enable) { + RasterizerCanvas::LightOccluderInstance *occluder = canvas_light_occluder_owner.getornull(p_occluder); + ERR_FAIL_COND(!occluder); +} + void RenderingServerCanvas::canvas_light_occluder_set_transform(RID p_occluder, const Transform2D &p_xform) { RasterizerCanvas::LightOccluderInstance *occluder = canvas_light_occluder_owner.getornull(p_occluder); ERR_FAIL_COND(!occluder); @@ -1209,53 +1354,24 @@ RID RenderingServerCanvas::canvas_occluder_polygon_create() { } void RenderingServerCanvas::canvas_occluder_polygon_set_shape(RID p_occluder_polygon, const Vector<Vector2> &p_shape, bool p_closed) { - if (p_shape.size() < 3) { - canvas_occluder_polygon_set_shape_as_lines(p_occluder_polygon, p_shape); - return; - } - - Vector<Vector2> lines; - int lc = p_shape.size() * 2; - - lines.resize(lc - (p_closed ? 0 : 2)); - { - Vector2 *w = lines.ptrw(); - const Vector2 *r = p_shape.ptr(); - - int max = lc / 2; - if (!p_closed) { - max--; - } - for (int i = 0; i < max; i++) { - Vector2 a = r[i]; - Vector2 b = r[(i + 1) % (lc / 2)]; - w[i * 2 + 0] = a; - w[i * 2 + 1] = b; - } - } - - canvas_occluder_polygon_set_shape_as_lines(p_occluder_polygon, lines); -} - -void RenderingServerCanvas::canvas_occluder_polygon_set_shape_as_lines(RID p_occluder_polygon, const Vector<Vector2> &p_shape) { LightOccluderPolygon *occluder_poly = canvas_light_occluder_polygon_owner.getornull(p_occluder_polygon); ERR_FAIL_COND(!occluder_poly); - ERR_FAIL_COND(p_shape.size() & 1); - int lc = p_shape.size(); + uint32_t pc = p_shape.size(); + ERR_FAIL_COND(pc < 2); + occluder_poly->aabb = Rect2(); - { - const Vector2 *r = p_shape.ptr(); - for (int i = 0; i < lc; i++) { - if (i == 0) { - occluder_poly->aabb.position = r[i]; - } else { - occluder_poly->aabb.expand_to(r[i]); - } + const Vector2 *r = p_shape.ptr(); + for (uint32_t i = 0; i < pc; i++) { + if (i == 0) { + occluder_poly->aabb.position = r[i]; + } else { + occluder_poly->aabb.expand_to(r[i]); } } - RSG::canvas_render->occluder_polygon_set_shape_as_lines(occluder_poly->occluder, p_shape); + RSG::canvas_render->occluder_polygon_set_shape(occluder_poly->occluder, p_shape, p_closed); + for (Set<RasterizerCanvas::LightOccluderInstance *>::Element *E = occluder_poly->owners.front(); E; E = E->next()) { E->get()->aabb_cache = occluder_poly->aabb; } @@ -1271,6 +1387,41 @@ void RenderingServerCanvas::canvas_occluder_polygon_set_cull_mode(RID p_occluder } } +void RenderingServerCanvas::canvas_set_shadow_texture_size(int p_size) { + RSG::canvas_render->set_shadow_texture_size(p_size); +} + +RID RenderingServerCanvas::canvas_texture_create() { + return RSG::storage->canvas_texture_create(); +} + +void RenderingServerCanvas::canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture) { + RSG::storage->canvas_texture_set_channel(p_canvas_texture, p_channel, p_texture); +} + +void RenderingServerCanvas::canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_base_color, float p_shininess) { + RSG::storage->canvas_texture_set_shading_parameters(p_canvas_texture, p_base_color, p_shininess); +} + +void RenderingServerCanvas::canvas_texture_set_texture_filter(RID p_canvas_texture, RS::CanvasItemTextureFilter p_filter) { + RSG::storage->canvas_texture_set_texture_filter(p_canvas_texture, p_filter); +} + +void RenderingServerCanvas::canvas_texture_set_texture_repeat(RID p_canvas_texture, RS::CanvasItemTextureRepeat p_repeat) { + RSG::storage->canvas_texture_set_texture_repeat(p_canvas_texture, p_repeat); +} + +void RenderingServerCanvas::canvas_item_set_default_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter) { + Item *ci = canvas_item_owner.getornull(p_item); + ERR_FAIL_COND(!ci); + ci->texture_filter = p_filter; +} +void RenderingServerCanvas::canvas_item_set_default_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat) { + Item *ci = canvas_item_owner.getornull(p_item); + ERR_FAIL_COND(!ci); + ci->texture_repeat = p_repeat; +} + bool RenderingServerCanvas::free(RID p_rid) { if (canvas_owner.owns(p_rid)) { Canvas *canvas = canvas_owner.getornull(p_rid); diff --git a/servers/rendering/rendering_server_canvas.h b/servers/rendering/rendering_server_canvas.h index cebe32fba0..89f511a8fb 100644 --- a/servers/rendering/rendering_server_canvas.h +++ b/servers/rendering/rendering_server_canvas.h @@ -52,8 +52,6 @@ public: Transform2D ysort_xform; Vector2 ysort_pos; int ysort_index; - RS::CanvasItemTextureFilter texture_filter; - RS::CanvasItemTextureRepeat texture_repeat; Vector<Item *> child_items; @@ -71,8 +69,6 @@ public: ysort_xform = Transform2D(); ysort_pos = Vector2(); ysort_index = 0; - texture_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT; - texture_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT; } }; @@ -120,6 +116,7 @@ public: }; Set<RasterizerCanvas::Light *> lights; + Set<RasterizerCanvas::Light *> directional_lights; Set<RasterizerCanvas::LightOccluderInstance *> occluders; @@ -156,17 +153,20 @@ public: RID_PtrOwner<RasterizerCanvas::Light> canvas_light_owner; bool disable_scale; + bool sdf_used = false; + bool snapping_2d_transforms_to_pixel = false; private: - void _render_canvas_item_tree(RID p_to_render_target, Canvas::ChildItem *p_child_items, int p_child_item_count, Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, RasterizerCanvas::Light *p_lights); + void _render_canvas_item_tree(RID p_to_render_target, Canvas::ChildItem *p_child_items, int p_child_item_count, Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, RasterizerCanvas::Light *p_lights, RasterizerCanvas::Light *p_directional_lights, RS::CanvasItemTextureFilter p_default_filter, RS::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel); void _cull_canvas_item(Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, int p_z, RasterizerCanvas::Item **z_list, RasterizerCanvas::Item **z_last_list, Item *p_canvas_clip, Item *p_material_owner); - void _light_mask_canvas_items(int p_z, RasterizerCanvas::Item *p_canvas_item, RasterizerCanvas::Light *p_masked_lights); RasterizerCanvas::Item **z_list; RasterizerCanvas::Item **z_last_list; public: - void render_canvas(RID p_render_target, Canvas *p_canvas, const Transform2D &p_transform, RasterizerCanvas::Light *p_lights, RasterizerCanvas::Light *p_masked_lights, const Rect2 &p_clip_rect); + void render_canvas(RID p_render_target, Canvas *p_canvas, const Transform2D &p_transform, RasterizerCanvas::Light *p_lights, RasterizerCanvas::Light *p_directional_lights, const Rect2 &p_clip_rect, RS::CanvasItemTextureFilter p_default_filter, RS::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_transforms_to_pixel, bool p_snap_2d_vertices_to_pixel); + + bool was_sdf_used(); RID canvas_create(); void canvas_set_item_mirroring(RID p_canvas, RID p_item, const Point2 &p_mirroring); @@ -191,23 +191,20 @@ public: void canvas_item_set_update_when_visible(RID p_item, bool p_update); - void canvas_item_set_default_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter); - void canvas_item_set_default_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat); - void canvas_item_add_line(RID p_item, const Point2 &p_from, const Point2 &p_to, const Color &p_color, float p_width = 1.0); - void canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = 1.0); + void canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = 1.0, bool p_antialiased = false); void canvas_item_add_multiline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = 1.0); void canvas_item_add_rect(RID p_item, const Rect2 &p_rect, const Color &p_color); void canvas_item_add_circle(RID p_item, const Point2 &p_pos, float p_radius, const Color &p_color); - void canvas_item_add_texture_rect(RID p_item, const Rect2 &p_rect, RID p_texture, bool p_tile = false, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false, RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false, RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), bool p_clip_uv = false, RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_nine_patch(RID p_item, const Rect2 &p_rect, const Rect2 &p_source, RID p_texture, const Vector2 &p_topleft, const Vector2 &p_bottomright, RS::NinePatchAxisMode p_x_axis_mode = RS::NINE_PATCH_STRETCH, RS::NinePatchAxisMode p_y_axis_mode = RS::NINE_PATCH_STRETCH, bool p_draw_center = true, const Color &p_modulate = Color(1, 1, 1), RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_primitive(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, RID p_texture, float p_width = 1.0, RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_polygon(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), RID p_texture = RID(), RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_triangle_array(RID p_item, const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>(), RID p_texture = RID(), int p_count = -1, RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_mesh(RID p_item, const RID &p_mesh, const Transform2D &p_transform = Transform2D(), const Color &p_modulate = Color(1, 1, 1), RID p_texture = RID(), RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_multimesh(RID p_item, RID p_mesh, RID p_texture = RID(), RID p_normal_map = RID(), RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); - void canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal_map, RID p_specular_map = RID(), const Color &p_specular_color_shininess = Color(), RS::CanvasItemTextureFilter p_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, RS::CanvasItemTextureRepeat p_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT); + void canvas_item_add_texture_rect(RID p_item, const Rect2 &p_rect, RID p_texture, bool p_tile = false, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false); + void canvas_item_add_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false, bool p_clip_uv = false); + void canvas_item_add_nine_patch(RID p_item, const Rect2 &p_rect, const Rect2 &p_source, RID p_texture, const Vector2 &p_topleft, const Vector2 &p_bottomright, RS::NinePatchAxisMode p_x_axis_mode = RS::NINE_PATCH_STRETCH, RS::NinePatchAxisMode p_y_axis_mode = RS::NINE_PATCH_STRETCH, bool p_draw_center = true, const Color &p_modulate = Color(1, 1, 1)); + void canvas_item_add_primitive(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, RID p_texture, float p_width = 1.0); + void canvas_item_add_polygon(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), RID p_texture = RID()); + void canvas_item_add_triangle_array(RID p_item, const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>(), RID p_texture = RID(), int p_count = -1); + void canvas_item_add_mesh(RID p_item, const RID &p_mesh, const Transform2D &p_transform = Transform2D(), const Color &p_modulate = Color(1, 1, 1), RID p_texture = RID()); + void canvas_item_add_multimesh(RID p_item, RID p_mesh, RID p_texture = RID()); + void canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture); void canvas_item_add_set_transform(RID p_item, const Transform2D &p_transform); void canvas_item_add_clip_ignore(RID p_item, bool p_ignore); void canvas_item_set_sort_children_by_y(RID p_item, bool p_enable); @@ -223,10 +220,13 @@ public: void canvas_item_set_use_parent_material(RID p_item, bool p_enable); + void canvas_item_set_canvas_group_mode(RID p_item, RS::CanvasGroupMode p_mode, float p_clear_margin = 5.0, bool p_fit_empty = false, float p_fit_margin = 0.0, bool p_blur_mipmaps = false); + RID canvas_light_create(); + void canvas_light_set_mode(RID p_light, RS::CanvasLightMode p_mode); void canvas_light_attach_to_canvas(RID p_light, RID p_canvas); void canvas_light_set_enabled(RID p_light, bool p_enabled); - void canvas_light_set_scale(RID p_light, float p_scale); + void canvas_light_set_texture_scale(RID p_light, float p_scale); void canvas_light_set_transform(RID p_light, const Transform2D &p_transform); void canvas_light_set_texture(RID p_light, RID p_texture); void canvas_light_set_texture_offset(RID p_light, const Vector2 &p_offset); @@ -237,11 +237,11 @@ public: void canvas_light_set_layer_range(RID p_light, int p_min_layer, int p_max_layer); void canvas_light_set_item_cull_mask(RID p_light, int p_mask); void canvas_light_set_item_shadow_cull_mask(RID p_light, int p_mask); + void canvas_light_set_directional_distance(RID p_light, float p_distance); - void canvas_light_set_mode(RID p_light, RS::CanvasLightMode p_mode); + void canvas_light_set_blend_mode(RID p_light, RS::CanvasLightBlendMode p_mode); void canvas_light_set_shadow_enabled(RID p_light, bool p_enabled); - void canvas_light_set_shadow_buffer_size(RID p_light, int p_size); void canvas_light_set_shadow_filter(RID p_light, RS::CanvasLightShadowFilter p_filter); void canvas_light_set_shadow_color(RID p_light, const Color &p_color); void canvas_light_set_shadow_smooth(RID p_light, float p_smooth); @@ -250,15 +250,27 @@ public: void canvas_light_occluder_attach_to_canvas(RID p_occluder, RID p_canvas); void canvas_light_occluder_set_enabled(RID p_occluder, bool p_enabled); void canvas_light_occluder_set_polygon(RID p_occluder, RID p_polygon); + void canvas_light_occluder_set_as_sdf_collision(RID p_occluder, bool p_enable); void canvas_light_occluder_set_transform(RID p_occluder, const Transform2D &p_xform); void canvas_light_occluder_set_light_mask(RID p_occluder, int p_mask); RID canvas_occluder_polygon_create(); void canvas_occluder_polygon_set_shape(RID p_occluder_polygon, const Vector<Vector2> &p_shape, bool p_closed); - void canvas_occluder_polygon_set_shape_as_lines(RID p_occluder_polygon, const Vector<Vector2> &p_shape); void canvas_occluder_polygon_set_cull_mode(RID p_occluder_polygon, RS::CanvasOccluderPolygonCullMode p_mode); + void canvas_set_shadow_texture_size(int p_size); + + RID canvas_texture_create(); + void canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture); + void canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_base_color, float p_shininess); + + void canvas_texture_set_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter); + void canvas_texture_set_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat); + + void canvas_item_set_default_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter); + void canvas_item_set_default_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat); + bool free(RID p_rid); RenderingServerCanvas(); ~RenderingServerCanvas(); diff --git a/servers/rendering/rendering_server_raster.cpp b/servers/rendering/rendering_server_raster.cpp index cbc91497ba..94cfb6b752 100644 --- a/servers/rendering/rendering_server_raster.cpp +++ b/servers/rendering/rendering_server_raster.cpp @@ -30,10 +30,10 @@ #include "rendering_server_raster.h" +#include "core/config/project_settings.h" #include "core/io/marshalls.h" #include "core/os/os.h" -#include "core/project_settings.h" -#include "core/sort_array.h" +#include "core/templates/sort_array.h" #include "rendering_server_canvas.h" #include "rendering_server_globals.h" #include "rendering_server_scene.h" diff --git a/servers/rendering/rendering_server_raster.h b/servers/rendering/rendering_server_raster.h index afb3d6f46f..76ceccb3c5 100644 --- a/servers/rendering/rendering_server_raster.h +++ b/servers/rendering/rendering_server_raster.h @@ -41,7 +41,6 @@ class RenderingServerRaster : public RenderingServer { enum { - MAX_INSTANCE_CULL = 8192, MAX_INSTANCE_LIGHTS = 4, LIGHT_CACHE_DIRTY = -1, @@ -337,6 +336,7 @@ public: BIND2(light_directional_set_shadow_mode, RID, LightDirectionalShadowMode) BIND2(light_directional_set_blend_splits, RID, bool) + BIND2(light_directional_set_sky_only, RID, bool) BIND2(light_directional_set_shadow_depth_range_mode, RID, LightDirectionalShadowDepthRangeMode) /* PROBE API */ @@ -528,13 +528,20 @@ public: BIND2(viewport_remove_canvas, RID, RID) BIND3(viewport_set_canvas_transform, RID, RID, const Transform2D &) BIND2(viewport_set_transparent_background, RID, bool) + BIND2(viewport_set_snap_2d_transforms_to_pixel, RID, bool) + BIND2(viewport_set_snap_2d_vertices_to_pixel, RID, bool) + + BIND2(viewport_set_default_canvas_item_texture_filter, RID, CanvasItemTextureFilter) + BIND2(viewport_set_default_canvas_item_texture_repeat, RID, CanvasItemTextureRepeat) BIND2(viewport_set_global_canvas_transform, RID, const Transform2D &) BIND4(viewport_set_canvas_stacking, RID, RID, int, int) BIND2(viewport_set_shadow_atlas_size, RID, int) + BIND3(viewport_set_sdf_oversize_and_scale, RID, ViewportSDFOversize, ViewportSDFScale) BIND3(viewport_set_shadow_atlas_quadrant_subdivision, RID, int, int) BIND2(viewport_set_msaa, RID, ViewportMSAA) BIND2(viewport_set_screen_space_aa, RID, ViewportScreenSpaceAA) + BIND2(viewport_set_use_debanding, RID, bool) BIND2R(int, viewport_get_render_info, RID, ViewportRenderInfo) BIND2(viewport_set_debug_draw, RID, ViewportDebugDraw) @@ -581,15 +588,15 @@ public: BIND9(environment_set_ssao, RID, bool, float, float, float, float, float, EnvironmentSSAOBlur, float) BIND2(environment_set_ssao_quality, EnvironmentSSAOQuality, bool) - BIND11(environment_set_glow, RID, bool, int, float, float, float, float, EnvironmentGlowBlendMode, float, float, float) + BIND11(environment_set_glow, RID, bool, Vector<float>, float, float, float, float, EnvironmentGlowBlendMode, float, float, float) BIND1(environment_glow_set_use_bicubic_upscale, bool) BIND1(environment_glow_set_use_high_quality, bool) BIND9(environment_set_tonemap, RID, EnvironmentToneMapper, float, float, bool, float, float, float, float) - BIND6(environment_set_adjustment, RID, bool, float, float, float, RID) + BIND7(environment_set_adjustment, RID, bool, float, float, float, bool, RID) - BIND8(environment_set_fog, RID, bool, const Color &, float, float, float, float, float) + BIND9(environment_set_fog, RID, bool, const Color &, float, float, float, float, float, float) BIND9(environment_set_volumetric_fog, RID, bool, float, const Color &, float, float, float, float, EnvVolumetricFogShadowFilter) BIND2(environment_set_volumetric_fog_volume_size, int, int) @@ -683,9 +690,19 @@ public: BIND3(canvas_set_parent, RID, RID, float) BIND1(canvas_set_disable_scale, bool) + BIND0R(RID, canvas_texture_create) + BIND3(canvas_texture_set_channel, RID, CanvasTextureChannel, RID) + BIND3(canvas_texture_set_shading_parameters, RID, const Color &, float) + + BIND2(canvas_texture_set_texture_filter, RID, CanvasItemTextureFilter) + BIND2(canvas_texture_set_texture_repeat, RID, CanvasItemTextureRepeat) + BIND0R(RID, canvas_item_create) BIND2(canvas_item_set_parent, RID, RID) + BIND2(canvas_item_set_default_texture_filter, RID, CanvasItemTextureFilter) + BIND2(canvas_item_set_default_texture_repeat, RID, CanvasItemTextureRepeat) + BIND2(canvas_item_set_visible, RID, bool) BIND2(canvas_item_set_light_mask, RID, int) @@ -700,23 +717,20 @@ public: BIND2(canvas_item_set_draw_behind_parent, RID, bool) - BIND2(canvas_item_set_default_texture_filter, RID, CanvasItemTextureFilter) - BIND2(canvas_item_set_default_texture_repeat, RID, CanvasItemTextureRepeat) - BIND5(canvas_item_add_line, RID, const Point2 &, const Point2 &, const Color &, float) - BIND4(canvas_item_add_polyline, RID, const Vector<Point2> &, const Vector<Color> &, float) + BIND5(canvas_item_add_polyline, RID, const Vector<Point2> &, const Vector<Color> &, float, bool) BIND4(canvas_item_add_multiline, RID, const Vector<Point2> &, const Vector<Color> &, float) BIND3(canvas_item_add_rect, RID, const Rect2 &, const Color &) BIND4(canvas_item_add_circle, RID, const Point2 &, float, const Color &) - BIND11(canvas_item_add_texture_rect, RID, const Rect2 &, RID, bool, const Color &, bool, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND12(canvas_item_add_texture_rect_region, RID, const Rect2 &, RID, const Rect2 &, const Color &, bool, RID, RID, const Color &, bool, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND15(canvas_item_add_nine_patch, RID, const Rect2 &, const Rect2 &, RID, const Vector2 &, const Vector2 &, NinePatchAxisMode, NinePatchAxisMode, bool, const Color &, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND11(canvas_item_add_primitive, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID, float, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND10(canvas_item_add_polygon, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND14(canvas_item_add_triangle_array, RID, const Vector<int> &, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, const Vector<int> &, const Vector<float> &, RID, int, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND10(canvas_item_add_mesh, RID, const RID &, const Transform2D &, const Color &, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND8(canvas_item_add_multimesh, RID, RID, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - BIND8(canvas_item_add_particles, RID, RID, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) + BIND6(canvas_item_add_texture_rect, RID, const Rect2 &, RID, bool, const Color &, bool) + BIND7(canvas_item_add_texture_rect_region, RID, const Rect2 &, RID, const Rect2 &, const Color &, bool, bool) + BIND10(canvas_item_add_nine_patch, RID, const Rect2 &, const Rect2 &, RID, const Vector2 &, const Vector2 &, NinePatchAxisMode, NinePatchAxisMode, bool, const Color &) + BIND6(canvas_item_add_primitive, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID, float) + BIND5(canvas_item_add_polygon, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID) + BIND9(canvas_item_add_triangle_array, RID, const Vector<int> &, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, const Vector<int> &, const Vector<float> &, RID, int) + BIND5(canvas_item_add_mesh, RID, const RID &, const Transform2D &, const Color &, RID) + BIND3(canvas_item_add_multimesh, RID, RID, RID) + BIND3(canvas_item_add_particles, RID, RID, RID) BIND2(canvas_item_add_set_transform, RID, const Transform2D &) BIND2(canvas_item_add_clip_ignore, RID, bool) BIND2(canvas_item_set_sort_children_by_y, RID, bool) @@ -732,10 +746,15 @@ public: BIND2(canvas_item_set_use_parent_material, RID, bool) + BIND6(canvas_item_set_canvas_group_mode, RID, CanvasGroupMode, float, bool, float, bool) + BIND0R(RID, canvas_light_create) + + BIND2(canvas_light_set_mode, RID, CanvasLightMode) + BIND2(canvas_light_attach_to_canvas, RID, RID) BIND2(canvas_light_set_enabled, RID, bool) - BIND2(canvas_light_set_scale, RID, float) + BIND2(canvas_light_set_texture_scale, RID, float) BIND2(canvas_light_set_transform, RID, const Transform2D &) BIND2(canvas_light_set_texture, RID, RID) BIND2(canvas_light_set_texture_offset, RID, const Vector2 &) @@ -746,11 +765,11 @@ public: BIND3(canvas_light_set_layer_range, RID, int, int) BIND2(canvas_light_set_item_cull_mask, RID, int) BIND2(canvas_light_set_item_shadow_cull_mask, RID, int) + BIND2(canvas_light_set_directional_distance, RID, float) - BIND2(canvas_light_set_mode, RID, CanvasLightMode) + BIND2(canvas_light_set_blend_mode, RID, CanvasLightBlendMode) BIND2(canvas_light_set_shadow_enabled, RID, bool) - BIND2(canvas_light_set_shadow_buffer_size, RID, int) BIND2(canvas_light_set_shadow_filter, RID, CanvasLightShadowFilter) BIND2(canvas_light_set_shadow_color, RID, const Color &) BIND2(canvas_light_set_shadow_smooth, RID, float) @@ -759,15 +778,17 @@ public: BIND2(canvas_light_occluder_attach_to_canvas, RID, RID) BIND2(canvas_light_occluder_set_enabled, RID, bool) BIND2(canvas_light_occluder_set_polygon, RID, RID) + BIND2(canvas_light_occluder_set_as_sdf_collision, RID, bool) BIND2(canvas_light_occluder_set_transform, RID, const Transform2D &) BIND2(canvas_light_occluder_set_light_mask, RID, int) BIND0R(RID, canvas_occluder_polygon_create) BIND3(canvas_occluder_polygon_set_shape, RID, const Vector<Vector2> &, bool) - BIND2(canvas_occluder_polygon_set_shape_as_lines, RID, const Vector<Vector2> &) BIND2(canvas_occluder_polygon_set_cull_mode, RID, CanvasOccluderPolygonCullMode) + BIND1(canvas_set_shadow_texture_size, int) + /* GLOBAL VARIABLES */ #undef BINDBASE diff --git a/servers/rendering/rendering_server_scene.cpp b/servers/rendering/rendering_server_scene.cpp index ae6786090a..b933a550e2 100644 --- a/servers/rendering/rendering_server_scene.cpp +++ b/servers/rendering/rendering_server_scene.cpp @@ -2169,7 +2169,7 @@ void RenderingServerScene::_prepare_scene(const Transform p_cam_transform, const //check shadow.. if (light) { - if (p_using_shadows && p_shadow_atlas.is_valid() && RSG::storage->light_has_shadow(E->get()->base)) { + if (p_using_shadows && p_shadow_atlas.is_valid() && RSG::storage->light_has_shadow(E->get()->base) && !(RSG::storage->light_get_type(E->get()->base) == RS::LIGHT_DIRECTIONAL && RSG::storage->light_directional_is_sky_only(E->get()->base))) { lights_with_shadow[directional_shadow_count++] = E->get(); } //add to list @@ -2595,7 +2595,8 @@ void RenderingServerScene::render_probes() { cache->radius != RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_RANGE) || cache->attenuation != RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_ATTENUATION) || cache->spot_angle != RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_SPOT_ANGLE) || - cache->spot_attenuation != RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_SPOT_ATTENUATION)) { + cache->spot_attenuation != RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_SPOT_ATTENUATION) || + cache->sky_only != RSG::storage->light_directional_is_sky_only(instance->base)) { cache_dirty = true; } } @@ -2664,6 +2665,7 @@ void RenderingServerScene::render_probes() { cache->attenuation = RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_ATTENUATION); cache->spot_angle = RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_SPOT_ANGLE); cache->spot_attenuation = RSG::storage->light_get_param(instance->base, RS::LIGHT_PARAM_SPOT_ATTENUATION); + cache->sky_only = RSG::storage->light_directional_is_sky_only(instance->base); idx++; } diff --git a/servers/rendering/rendering_server_scene.h b/servers/rendering/rendering_server_scene.h index 1b0a617627..eb438be273 100644 --- a/servers/rendering/rendering_server_scene.h +++ b/servers/rendering/rendering_server_scene.h @@ -33,19 +33,18 @@ #include "servers/rendering/rasterizer.h" -#include "core/local_vector.h" #include "core/math/geometry_3d.h" #include "core/math/octree.h" #include "core/os/semaphore.h" #include "core/os/thread.h" -#include "core/rid_owner.h" -#include "core/self_list.h" +#include "core/templates/local_vector.h" +#include "core/templates/rid_owner.h" +#include "core/templates/self_list.h" #include "servers/xr/xr_interface.h" class RenderingServerScene { public: enum { - MAX_INSTANCE_CULL = 65536, MAX_LIGHTS_CULLED = 4096, MAX_REFLECTION_PROBES_CULLED = 4096, @@ -351,6 +350,7 @@ public: float spot_angle; float spot_attenuation; bool has_shadow; + bool sky_only; }; Vector<LightCache> light_cache; diff --git a/servers/rendering/rendering_server_viewport.cpp b/servers/rendering/rendering_server_viewport.cpp index 48be6ca13b..c048aa381f 100644 --- a/servers/rendering/rendering_server_viewport.cpp +++ b/servers/rendering/rendering_server_viewport.cpp @@ -30,7 +30,7 @@ #include "rendering_server_viewport.h" -#include "core/project_settings.h" +#include "core/config/project_settings.h" #include "rendering_server_canvas.h" #include "rendering_server_globals.h" #include "rendering_server_scene.h" @@ -40,11 +40,21 @@ static Transform2D _canvas_get_transform(RenderingServerViewport::Viewport *p_vi float scale = 1.0; if (p_viewport->canvas_map.has(p_canvas->parent)) { - xf = xf * p_viewport->canvas_map[p_canvas->parent].transform; + Transform2D c_xform = p_viewport->canvas_map[p_canvas->parent].transform; + if (p_viewport->snap_2d_transforms_to_pixel) { + c_xform.elements[2] = c_xform.elements[2].floor(); + } + xf = xf * c_xform; scale = p_canvas->parent_scale; } - xf = xf * p_canvas_data->transform; + Transform2D c_xform = p_canvas_data->transform; + + if (p_viewport->snap_2d_transforms_to_pixel) { + c_xform.elements[2] = c_xform.elements[2].floor(); + } + + xf = xf * c_xform; if (scale != 1.0 && !RSG::canvas->disable_scale) { Vector2 pivot = p_vp_size * 0.5; @@ -115,7 +125,7 @@ void RenderingServerViewport::_draw_viewport(Viewport *p_viewport, XRInterface:: if ((scenario_draw_canvas_bg || can_draw_3d) && !p_viewport->render_buffers.is_valid()) { //wants to draw 3D but there is no render buffer, create p_viewport->render_buffers = RSG::scene_render->render_buffers_create(); - RSG::scene_render->render_buffers_configure(p_viewport->render_buffers, p_viewport->render_target, p_viewport->size.width, p_viewport->size.height, p_viewport->msaa, p_viewport->screen_space_aa); + RSG::scene_render->render_buffers_configure(p_viewport->render_buffers, p_viewport->render_target, p_viewport->size.width, p_viewport->size.height, p_viewport->msaa, p_viewport->screen_space_aa, p_viewport->use_debanding); } RSG::storage->render_target_request_clear(p_viewport->render_target, bgcolor); @@ -132,10 +142,45 @@ void RenderingServerViewport::_draw_viewport(Viewport *p_viewport, XRInterface:: Rect2 clip_rect(0, 0, p_viewport->size.x, p_viewport->size.y); RasterizerCanvas::Light *lights = nullptr; RasterizerCanvas::Light *lights_with_shadow = nullptr; - RasterizerCanvas::Light *lights_with_mask = nullptr; + + RasterizerCanvas::Light *directional_lights = nullptr; + RasterizerCanvas::Light *directional_lights_with_shadow = nullptr; + + if (p_viewport->sdf_active) { + //process SDF + + Rect2 sdf_rect = RSG::storage->render_target_get_sdf_rect(p_viewport->render_target); + + RasterizerCanvas::LightOccluderInstance *occluders = nullptr; + + //make list of occluders + for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) { + RenderingServerCanvas::Canvas *canvas = static_cast<RenderingServerCanvas::Canvas *>(E->get().canvas); + Transform2D xf = _canvas_get_transform(p_viewport, canvas, &E->get(), clip_rect.size); + + for (Set<RasterizerCanvas::LightOccluderInstance *>::Element *F = canvas->occluders.front(); F; F = F->next()) { + if (!F->get()->enabled) { + continue; + } + F->get()->xform_cache = xf * F->get()->xform; + + if (sdf_rect.intersects_transformed(F->get()->xform_cache, F->get()->aabb_cache)) { + F->get()->next = occluders; + occluders = F->get(); + } + } + } + + RSG::canvas_render->render_sdf(p_viewport->render_target, occluders); + + p_viewport->sdf_active = false; // if used, gets set active again + } + Rect2 shadow_rect; int light_count = 0; + int shadow_count = 0; + int directional_light_count = 0; RENDER_TIMESTAMP("Cull Canvas Lights"); for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) { @@ -175,16 +220,31 @@ void RenderingServerViewport::_draw_viewport(Viewport *p_viewport, XRInterface:: lights_with_shadow = cl; cl->radius_cache = cl->rect_cache.size.length(); } - if (cl->mode == RS::CANVAS_LIGHT_MODE_MASK) { - cl->mask_next_ptr = lights_with_mask; - lights_with_mask = cl; - } light_count++; } //guess this is not needed, but keeping because it may be - //RSG::canvas_render->light_internal_update(cl->light_internal, cl); + } + } + + for (Set<RasterizerCanvas::Light *>::Element *F = canvas->directional_lights.front(); F; F = F->next()) { + RasterizerCanvas::Light *cl = F->get(); + if (cl->enabled) { + cl->filter_next_ptr = directional_lights; + directional_lights = cl; + cl->xform_cache = xf * cl->xform; + cl->xform_cache.elements[2] = Vector2(); //translation is pointless + if (cl->use_shadow) { + cl->shadows_next_ptr = directional_lights_with_shadow; + directional_lights_with_shadow = cl; + } + + directional_light_count++; + + if (directional_light_count == RS::MAX_2D_DIRECTIONAL_LIGHTS) { + break; + } } } @@ -221,14 +281,96 @@ void RenderingServerViewport::_draw_viewport(Viewport *p_viewport, XRInterface:: while (light) { RENDER_TIMESTAMP("Render Shadow"); - RSG::canvas_render->light_update_shadow(light->light_internal, light->xform_cache.affine_inverse(), light->item_shadow_mask, light->radius_cache / 1000.0, light->radius_cache * 1.1, occluders); + RSG::canvas_render->light_update_shadow(light->light_internal, shadow_count++, light->xform_cache.affine_inverse(), light->item_shadow_mask, light->radius_cache / 1000.0, light->radius_cache * 1.1, occluders); light = light->shadows_next_ptr; } - //RSG::canvas_render->reset_canvas(); RENDER_TIMESTAMP("<End rendering 2D Shadows"); } + if (directional_lights_with_shadow) { + //update shadows if any + RasterizerCanvas::Light *light = directional_lights_with_shadow; + while (light) { + Vector2 light_dir = -light->xform_cache.elements[1].normalized(); // Y is light direction + float cull_distance = light->directional_distance; + + Vector2 light_dir_sign; + light_dir_sign.x = (ABS(light_dir.x) < CMP_EPSILON) ? 0.0 : ((light_dir.x > 0.0) ? 1.0 : -1.0); + light_dir_sign.y = (ABS(light_dir.y) < CMP_EPSILON) ? 0.0 : ((light_dir.y > 0.0) ? 1.0 : -1.0); + + Vector2 points[6]; + int point_count = 0; + + for (int j = 0; j < 4; j++) { + static const Vector2 signs[4] = { Vector2(1, 1), Vector2(1, 0), Vector2(0, 0), Vector2(0, 1) }; + Vector2 sign_cmp = signs[j] * 2.0 - Vector2(1.0, 1.0); + Vector2 point = clip_rect.position + clip_rect.size * signs[j]; + + if (sign_cmp == light_dir_sign) { + //both point in same direction, plot offseted + points[point_count++] = point + light_dir * cull_distance; + } else if (sign_cmp.x == light_dir_sign.x || sign_cmp.y == light_dir_sign.y) { + int next_j = (j + 1) % 4; + Vector2 next_sign_cmp = signs[next_j] * 2.0 - Vector2(1.0, 1.0); + + //one point in the same direction, plot segment + + if (next_sign_cmp.x == light_dir_sign.x || next_sign_cmp.y == light_dir_sign.y) { + if (light_dir_sign.x != 0.0 || light_dir_sign.y != 0.0) { + points[point_count++] = point; + } + points[point_count++] = point + light_dir * cull_distance; + } else { + points[point_count++] = point + light_dir * cull_distance; + if (light_dir_sign.x != 0.0 || light_dir_sign.y != 0.0) { + points[point_count++] = point; + } + } + } else { + //plot normally + points[point_count++] = point; + } + } + + Vector2 xf_points[6]; + + RasterizerCanvas::LightOccluderInstance *occluders = nullptr; + + RENDER_TIMESTAMP(">Render Directional 2D Shadows"); + + //make list of occluders + int occ_cullded = 0; + for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) { + RenderingServerCanvas::Canvas *canvas = static_cast<RenderingServerCanvas::Canvas *>(E->get().canvas); + Transform2D xf = _canvas_get_transform(p_viewport, canvas, &E->get(), clip_rect.size); + + for (Set<RasterizerCanvas::LightOccluderInstance *>::Element *F = canvas->occluders.front(); F; F = F->next()) { + if (!F->get()->enabled) { + continue; + } + F->get()->xform_cache = xf * F->get()->xform; + Transform2D localizer = F->get()->xform_cache.affine_inverse(); + + for (int j = 0; j < point_count; j++) { + xf_points[j] = localizer.xform(points[j]); + } + if (F->get()->aabb_cache.intersects_filled_polygon(xf_points, point_count)) { + F->get()->next = occluders; + occluders = F->get(); + occ_cullded++; + } + } + } + + RSG::canvas_render->light_update_directional_shadow(light->light_internal, shadow_count++, light->xform_cache, light->item_shadow_mask, cull_distance, clip_rect, occluders); + + light = light->shadows_next_ptr; + } + + RENDER_TIMESTAMP("<Render Directional 2D Shadows"); + } + if (scenario_draw_canvas_bg && canvas_map.front() && canvas_map.front()->key().get_layer() > scenario_canvas_max_layer) { if (!can_draw_3d) { RSG::scene->render_empty_scene(p_viewport->render_buffers, p_viewport->scenario, p_viewport->shadow_atlas); @@ -244,6 +386,7 @@ void RenderingServerViewport::_draw_viewport(Viewport *p_viewport, XRInterface:: Transform2D xform = _canvas_get_transform(p_viewport, canvas, E->get(), clip_rect.size); RasterizerCanvas::Light *canvas_lights = nullptr; + RasterizerCanvas::Light *canvas_directional_lights = nullptr; RasterizerCanvas::Light *ptr = lights; while (ptr) { @@ -254,7 +397,19 @@ void RenderingServerViewport::_draw_viewport(Viewport *p_viewport, XRInterface:: ptr = ptr->filter_next_ptr; } - RSG::canvas->render_canvas(p_viewport->render_target, canvas, xform, canvas_lights, lights_with_mask, clip_rect); + ptr = directional_lights; + while (ptr) { + if (E->get()->layer >= ptr->layer_min && E->get()->layer <= ptr->layer_max) { + ptr->next_ptr = canvas_directional_lights; + canvas_directional_lights = ptr; + } + ptr = ptr->filter_next_ptr; + } + + RSG::canvas->render_canvas(p_viewport->render_target, canvas, xform, canvas_lights, canvas_directional_lights, clip_rect, p_viewport->texture_filter, p_viewport->texture_repeat, p_viewport->snap_2d_transforms_to_pixel, p_viewport->snap_2d_vertices_to_pixel); + if (RSG::canvas->was_sdf_used()) { + p_viewport->sdf_active = true; + } i++; if (scenario_draw_canvas_bg && E->key().get_layer() >= scenario_canvas_max_layer) { @@ -275,8 +430,6 @@ void RenderingServerViewport::_draw_viewport(Viewport *p_viewport, XRInterface:: _draw_3d(p_viewport, p_eye); } } - - //RSG::canvas_render->canvas_debug_viewport_shadows(lights_with_shadow); } if (RSG::storage->render_target_is_clear_requested(p_viewport->render_target)) { @@ -491,7 +644,7 @@ void RenderingServerViewport::viewport_set_size(RID p_viewport, int p_width, int RSG::scene_render->free(viewport->render_buffers); viewport->render_buffers = RID(); } else { - RSG::scene_render->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, viewport->screen_space_aa); + RSG::scene_render->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, viewport->screen_space_aa, viewport->use_debanding); } } } @@ -704,7 +857,7 @@ void RenderingServerViewport::viewport_set_msaa(RID p_viewport, RS::ViewportMSAA } viewport->msaa = p_msaa; if (viewport->render_buffers.is_valid()) { - RSG::scene_render->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, p_msaa, viewport->screen_space_aa); + RSG::scene_render->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, p_msaa, viewport->screen_space_aa, viewport->use_debanding); } } @@ -717,7 +870,20 @@ void RenderingServerViewport::viewport_set_screen_space_aa(RID p_viewport, RS::V } viewport->screen_space_aa = p_mode; if (viewport->render_buffers.is_valid()) { - RSG::scene_render->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, p_mode); + RSG::scene_render->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, p_mode, viewport->use_debanding); + } +} + +void RenderingServerViewport::viewport_set_use_debanding(RID p_viewport, bool p_use_debanding) { + Viewport *viewport = viewport_owner.getornull(p_viewport); + ERR_FAIL_COND(!viewport); + + if (viewport->use_debanding == p_use_debanding) { + return; + } + viewport->use_debanding = p_use_debanding; + if (viewport->render_buffers.is_valid()) { + RSG::scene_render->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, viewport->screen_space_aa, p_use_debanding); } } @@ -760,6 +926,40 @@ float RenderingServerViewport::viewport_get_measured_render_time_gpu(RID p_viewp return double((viewport->time_gpu_end - viewport->time_gpu_begin) / 1000) / 1000.0; } +void RenderingServerViewport::viewport_set_snap_2d_transforms_to_pixel(RID p_viewport, bool p_enabled) { + Viewport *viewport = viewport_owner.getornull(p_viewport); + ERR_FAIL_COND(!viewport); + viewport->snap_2d_transforms_to_pixel = p_enabled; +} + +void RenderingServerViewport::viewport_set_snap_2d_vertices_to_pixel(RID p_viewport, bool p_enabled) { + Viewport *viewport = viewport_owner.getornull(p_viewport); + ERR_FAIL_COND(!viewport); + viewport->snap_2d_vertices_to_pixel = p_enabled; +} + +void RenderingServerViewport::viewport_set_default_canvas_item_texture_filter(RID p_viewport, RS::CanvasItemTextureFilter p_filter) { + ERR_FAIL_COND_MSG(p_filter == RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, "Viewport does not accept DEFAULT as texture filter (it's the topmost choice already).)"); + Viewport *viewport = viewport_owner.getornull(p_viewport); + ERR_FAIL_COND(!viewport); + + viewport->texture_filter = p_filter; +} +void RenderingServerViewport::viewport_set_default_canvas_item_texture_repeat(RID p_viewport, RS::CanvasItemTextureRepeat p_repeat) { + ERR_FAIL_COND_MSG(p_repeat == RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT, "Viewport does not accept DEFAULT as texture repeat (it's the topmost choice already).)"); + Viewport *viewport = viewport_owner.getornull(p_viewport); + ERR_FAIL_COND(!viewport); + + viewport->texture_repeat = p_repeat; +} + +void RenderingServerViewport::viewport_set_sdf_oversize_and_scale(RID p_viewport, RS::ViewportSDFOversize p_size, RS::ViewportSDFScale p_scale) { + Viewport *viewport = viewport_owner.getornull(p_viewport); + ERR_FAIL_COND(!viewport); + + RSG::storage->render_target_set_sdf_size_and_scale(viewport->render_target, p_size, p_scale); +} + bool RenderingServerViewport::free(RID p_rid) { if (viewport_owner.owns(p_rid)) { Viewport *viewport = viewport_owner.getornull(p_rid); diff --git a/servers/rendering/rendering_server_viewport.h b/servers/rendering/rendering_server_viewport.h index 0b90646e4f..ba55b2e66e 100644 --- a/servers/rendering/rendering_server_viewport.h +++ b/servers/rendering/rendering_server_viewport.h @@ -31,8 +31,8 @@ #ifndef VISUALSERVERVIEWPORT_H #define VISUALSERVERVIEWPORT_H -#include "core/rid_owner.h" -#include "core/self_list.h" +#include "core/templates/rid_owner.h" +#include "core/templates/self_list.h" #include "rasterizer.h" #include "servers/rendering_server.h" #include "servers/xr/xr_interface.h" @@ -59,6 +59,7 @@ public: RS::ViewportMSAA msaa; RS::ViewportScreenSpaceAA screen_space_aa; + bool use_debanding; DisplayServer::WindowID viewport_to_screen; Rect2 viewport_to_screen_rect; @@ -69,6 +70,9 @@ public: bool disable_environment; bool measure_render_time; + bool snap_2d_transforms_to_pixel; + bool snap_2d_vertices_to_pixel; + uint64_t time_cpu_begin; uint64_t time_cpu_end; @@ -78,6 +82,8 @@ public: RID shadow_atlas; int shadow_atlas_size; + bool sdf_active; + uint64_t last_pass = 0; int render_info[RS::VIEWPORT_RENDER_INFO_MAX]; @@ -85,6 +91,9 @@ public: RS::ViewportClearMode clear_mode; + RS::CanvasItemTextureFilter texture_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR; + RS::CanvasItemTextureRepeat texture_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED; + bool transparent_bg; struct CanvasKey { @@ -130,11 +139,16 @@ public: debug_draw = RS::VIEWPORT_DEBUG_DRAW_DISABLED; msaa = RS::VIEWPORT_MSAA_DISABLED; screen_space_aa = RS::VIEWPORT_SCREEN_SPACE_AA_DISABLED; + use_debanding = false; + + snap_2d_transforms_to_pixel = false; + snap_2d_vertices_to_pixel = false; for (int i = 0; i < RS::VIEWPORT_RENDER_INFO_MAX; i++) { render_info[i] = 0; } use_xr = false; + sdf_active = false; time_cpu_begin = 0; time_cpu_end = 0; @@ -206,6 +220,7 @@ public: void viewport_set_msaa(RID p_viewport, RS::ViewportMSAA p_msaa); void viewport_set_screen_space_aa(RID p_viewport, RS::ViewportScreenSpaceAA p_mode); + void viewport_set_use_debanding(RID p_viewport, bool p_use_debanding); virtual int viewport_get_render_info(RID p_viewport, RS::ViewportRenderInfo p_info); virtual void viewport_set_debug_draw(RID p_viewport, RS::ViewportDebugDraw p_draw); @@ -214,6 +229,14 @@ public: float viewport_get_measured_render_time_cpu(RID p_viewport) const; float viewport_get_measured_render_time_gpu(RID p_viewport) const; + void viewport_set_snap_2d_transforms_to_pixel(RID p_viewport, bool p_enabled); + void viewport_set_snap_2d_vertices_to_pixel(RID p_viewport, bool p_enabled); + + void viewport_set_default_canvas_item_texture_filter(RID p_viewport, RS::CanvasItemTextureFilter p_filter); + void viewport_set_default_canvas_item_texture_repeat(RID p_viewport, RS::CanvasItemTextureRepeat p_repeat); + + void viewport_set_sdf_oversize_and_scale(RID p_viewport, RS::ViewportSDFOversize p_over_size, RS::ViewportSDFScale p_scale); + void handle_timestamp(String p_timestamp, uint64_t p_cpu_time, uint64_t p_gpu_time); void set_default_clear_color(const Color &p_color); diff --git a/servers/rendering/rendering_server_wrap_mt.cpp b/servers/rendering/rendering_server_wrap_mt.cpp index ab9856e06e..40ad228fd0 100644 --- a/servers/rendering/rendering_server_wrap_mt.cpp +++ b/servers/rendering/rendering_server_wrap_mt.cpp @@ -29,8 +29,8 @@ /*************************************************************************/ #include "rendering_server_wrap_mt.h" +#include "core/config/project_settings.h" #include "core/os/os.h" -#include "core/project_settings.h" #include "servers/display_server.h" void RenderingServerWrapMT::thread_exit() { diff --git a/servers/rendering/rendering_server_wrap_mt.h b/servers/rendering/rendering_server_wrap_mt.h index 910acd74cb..2c230aaee4 100644 --- a/servers/rendering/rendering_server_wrap_mt.h +++ b/servers/rendering/rendering_server_wrap_mt.h @@ -31,8 +31,8 @@ #ifndef RENDERING_SERVER_WRAP_MT_H #define RENDERING_SERVER_WRAP_MT_H -#include "core/command_queue_mt.h" #include "core/os/thread.h" +#include "core/templates/command_queue_mt.h" #include "servers/rendering_server.h" class RenderingServerWrapMT : public RenderingServer { @@ -244,6 +244,7 @@ public: FUNC2(light_directional_set_shadow_mode, RID, LightDirectionalShadowMode) FUNC2(light_directional_set_blend_splits, RID, bool) + FUNC2(light_directional_set_sky_only, RID, bool) FUNC2(light_directional_set_shadow_depth_range_mode, RID, LightDirectionalShadowDepthRangeMode) /* PROBE API */ @@ -431,13 +432,21 @@ public: FUNC2(viewport_remove_canvas, RID, RID) FUNC3(viewport_set_canvas_transform, RID, RID, const Transform2D &) FUNC2(viewport_set_transparent_background, RID, bool) + FUNC2(viewport_set_snap_2d_transforms_to_pixel, RID, bool) + FUNC2(viewport_set_snap_2d_vertices_to_pixel, RID, bool) + + FUNC2(viewport_set_default_canvas_item_texture_filter, RID, CanvasItemTextureFilter) + FUNC2(viewport_set_default_canvas_item_texture_repeat, RID, CanvasItemTextureRepeat) FUNC2(viewport_set_global_canvas_transform, RID, const Transform2D &) FUNC4(viewport_set_canvas_stacking, RID, RID, int, int) FUNC2(viewport_set_shadow_atlas_size, RID, int) + FUNC3(viewport_set_sdf_oversize_and_scale, RID, ViewportSDFOversize, ViewportSDFScale) + FUNC3(viewport_set_shadow_atlas_quadrant_subdivision, RID, int, int) FUNC2(viewport_set_msaa, RID, ViewportMSAA) FUNC2(viewport_set_screen_space_aa, RID, ViewportScreenSpaceAA) + FUNC2(viewport_set_use_debanding, RID, bool) //this passes directly to avoid stalling, but it's pretty dangerous, so don't call after freeing a viewport virtual int viewport_get_render_info(RID p_viewport, ViewportRenderInfo p_info) { @@ -492,15 +501,15 @@ public: FUNC1(environment_set_sdfgi_ray_count, EnvironmentSDFGIRayCount) FUNC1(environment_set_sdfgi_frames_to_converge, EnvironmentSDFGIFramesToConverge) - FUNC11(environment_set_glow, RID, bool, int, float, float, float, float, EnvironmentGlowBlendMode, float, float, float) + FUNC11(environment_set_glow, RID, bool, Vector<float>, float, float, float, float, EnvironmentGlowBlendMode, float, float, float) FUNC1(environment_glow_set_use_bicubic_upscale, bool) FUNC1(environment_glow_set_use_high_quality, bool) FUNC9(environment_set_tonemap, RID, EnvironmentToneMapper, float, float, bool, float, float, float, float) - FUNC6(environment_set_adjustment, RID, bool, float, float, float, RID) + FUNC7(environment_set_adjustment, RID, bool, float, float, float, bool, RID) - FUNC8(environment_set_fog, RID, bool, const Color &, float, float, float, float, float) + FUNC9(environment_set_fog, RID, bool, const Color &, float, float, float, float, float, float) FUNC9(environment_set_volumetric_fog, RID, bool, float, const Color &, float, float, float, float, EnvVolumetricFogShadowFilter) @@ -582,9 +591,19 @@ public: FUNC3(canvas_set_parent, RID, RID, float) FUNC1(canvas_set_disable_scale, bool) + FUNCRID(canvas_texture) + FUNC3(canvas_texture_set_channel, RID, CanvasTextureChannel, RID) + FUNC3(canvas_texture_set_shading_parameters, RID, const Color &, float) + + FUNC2(canvas_texture_set_texture_filter, RID, CanvasItemTextureFilter) + FUNC2(canvas_texture_set_texture_repeat, RID, CanvasItemTextureRepeat) + FUNCRID(canvas_item) FUNC2(canvas_item_set_parent, RID, RID) + FUNC2(canvas_item_set_default_texture_filter, RID, CanvasItemTextureFilter) + FUNC2(canvas_item_set_default_texture_repeat, RID, CanvasItemTextureRepeat) + FUNC2(canvas_item_set_visible, RID, bool) FUNC2(canvas_item_set_light_mask, RID, int) @@ -599,23 +618,20 @@ public: FUNC2(canvas_item_set_draw_behind_parent, RID, bool) - FUNC2(canvas_item_set_default_texture_filter, RID, CanvasItemTextureFilter) - FUNC2(canvas_item_set_default_texture_repeat, RID, CanvasItemTextureRepeat) - FUNC5(canvas_item_add_line, RID, const Point2 &, const Point2 &, const Color &, float) - FUNC4(canvas_item_add_polyline, RID, const Vector<Point2> &, const Vector<Color> &, float) + FUNC5(canvas_item_add_polyline, RID, const Vector<Point2> &, const Vector<Color> &, float, bool) FUNC4(canvas_item_add_multiline, RID, const Vector<Point2> &, const Vector<Color> &, float) FUNC3(canvas_item_add_rect, RID, const Rect2 &, const Color &) FUNC4(canvas_item_add_circle, RID, const Point2 &, float, const Color &) - FUNC11(canvas_item_add_texture_rect, RID, const Rect2 &, RID, bool, const Color &, bool, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC12(canvas_item_add_texture_rect_region, RID, const Rect2 &, RID, const Rect2 &, const Color &, bool, RID, RID, const Color &, bool, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC15(canvas_item_add_nine_patch, RID, const Rect2 &, const Rect2 &, RID, const Vector2 &, const Vector2 &, NinePatchAxisMode, NinePatchAxisMode, bool, const Color &, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC11(canvas_item_add_primitive, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID, float, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC10(canvas_item_add_polygon, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC14(canvas_item_add_triangle_array, RID, const Vector<int> &, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, const Vector<int> &, const Vector<float> &, RID, int, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC10(canvas_item_add_mesh, RID, const RID &, const Transform2D &, const Color &, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC8(canvas_item_add_multimesh, RID, RID, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) - FUNC8(canvas_item_add_particles, RID, RID, RID, RID, RID, const Color &, CanvasItemTextureFilter, CanvasItemTextureRepeat) + FUNC6(canvas_item_add_texture_rect, RID, const Rect2 &, RID, bool, const Color &, bool) + FUNC7(canvas_item_add_texture_rect_region, RID, const Rect2 &, RID, const Rect2 &, const Color &, bool, bool) + FUNC10(canvas_item_add_nine_patch, RID, const Rect2 &, const Rect2 &, RID, const Vector2 &, const Vector2 &, NinePatchAxisMode, NinePatchAxisMode, bool, const Color &) + FUNC6(canvas_item_add_primitive, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID, float) + FUNC5(canvas_item_add_polygon, RID, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, RID) + FUNC9(canvas_item_add_triangle_array, RID, const Vector<int> &, const Vector<Point2> &, const Vector<Color> &, const Vector<Point2> &, const Vector<int> &, const Vector<float> &, RID, int) + FUNC5(canvas_item_add_mesh, RID, const RID &, const Transform2D &, const Color &, RID) + FUNC3(canvas_item_add_multimesh, RID, RID, RID) + FUNC3(canvas_item_add_particles, RID, RID, RID) FUNC2(canvas_item_add_set_transform, RID, const Transform2D &) FUNC2(canvas_item_add_clip_ignore, RID, bool) FUNC2(canvas_item_set_sort_children_by_y, RID, bool) @@ -631,10 +647,15 @@ public: FUNC2(canvas_item_set_use_parent_material, RID, bool) + FUNC6(canvas_item_set_canvas_group_mode, RID, CanvasGroupMode, float, bool, float, bool) + FUNC0R(RID, canvas_light_create) + + FUNC2(canvas_light_set_mode, RID, CanvasLightMode) + FUNC2(canvas_light_attach_to_canvas, RID, RID) FUNC2(canvas_light_set_enabled, RID, bool) - FUNC2(canvas_light_set_scale, RID, float) + FUNC2(canvas_light_set_texture_scale, RID, float) FUNC2(canvas_light_set_transform, RID, const Transform2D &) FUNC2(canvas_light_set_texture, RID, RID) FUNC2(canvas_light_set_texture_offset, RID, const Vector2 &) @@ -645,11 +666,11 @@ public: FUNC3(canvas_light_set_layer_range, RID, int, int) FUNC2(canvas_light_set_item_cull_mask, RID, int) FUNC2(canvas_light_set_item_shadow_cull_mask, RID, int) + FUNC2(canvas_light_set_directional_distance, RID, float) - FUNC2(canvas_light_set_mode, RID, CanvasLightMode) + FUNC2(canvas_light_set_blend_mode, RID, CanvasLightBlendMode) FUNC2(canvas_light_set_shadow_enabled, RID, bool) - FUNC2(canvas_light_set_shadow_buffer_size, RID, int) FUNC2(canvas_light_set_shadow_filter, RID, CanvasLightShadowFilter) FUNC2(canvas_light_set_shadow_color, RID, const Color &) FUNC2(canvas_light_set_shadow_smooth, RID, float) @@ -658,15 +679,17 @@ public: FUNC2(canvas_light_occluder_attach_to_canvas, RID, RID) FUNC2(canvas_light_occluder_set_enabled, RID, bool) FUNC2(canvas_light_occluder_set_polygon, RID, RID) + FUNC2(canvas_light_occluder_set_as_sdf_collision, RID, bool) FUNC2(canvas_light_occluder_set_transform, RID, const Transform2D &) FUNC2(canvas_light_occluder_set_light_mask, RID, int) FUNCRID(canvas_occluder_polygon) FUNC3(canvas_occluder_polygon_set_shape, RID, const Vector<Vector2> &, bool) - FUNC2(canvas_occluder_polygon_set_shape_as_lines, RID, const Vector<Vector2> &) FUNC2(canvas_occluder_polygon_set_cull_mode, RID, CanvasOccluderPolygonCullMode) + FUNC1(canvas_set_shadow_texture_size, int) + /* GLOBAL VARIABLES */ FUNC3(global_variable_add, const StringName &, GlobalVariableType, const Variant &) diff --git a/servers/rendering/shader_language.cpp b/servers/rendering/shader_language.cpp index 1883b6b338..1ab353c9d0 100644 --- a/servers/rendering/shader_language.cpp +++ b/servers/rendering/shader_language.cpp @@ -30,7 +30,7 @@ #include "shader_language.h" #include "core/os/os.h" -#include "core/print_string.h" +#include "core/string/print_string.h" #include "servers/rendering_server.h" static bool _is_text_char(char32_t c) { @@ -2157,7 +2157,6 @@ const ShaderLanguage::BuiltinFuncDef ShaderLanguage::builtin_func_defs[] = { { "fma", TYPE_VEC4, { TYPE_VEC4, TYPE_VEC4, TYPE_VEC4, TYPE_VOID }, TAG_GLOBAL, false }, { nullptr, TYPE_VOID, { TYPE_VOID }, TAG_GLOBAL, false } - }; const ShaderLanguage::BuiltinFuncOutArgs ShaderLanguage::builtin_func_out_args[] = { diff --git a/servers/rendering/shader_language.h b/servers/rendering/shader_language.h index 3c0a10809b..3a9f408dc0 100644 --- a/servers/rendering/shader_language.h +++ b/servers/rendering/shader_language.h @@ -31,13 +31,13 @@ #ifndef SHADER_LANGUAGE_H #define SHADER_LANGUAGE_H -#include "core/list.h" -#include "core/map.h" -#include "core/script_language.h" -#include "core/string_name.h" +#include "core/object/script_language.h" +#include "core/string/string_name.h" +#include "core/string/ustring.h" +#include "core/templates/list.h" +#include "core/templates/map.h" #include "core/typedefs.h" -#include "core/ustring.h" -#include "core/variant.h" +#include "core/variant/variant.h" class ShaderLanguage { public: diff --git a/servers/rendering/shader_types.cpp b/servers/rendering/shader_types.cpp index f1209d9d6d..bd61f2a549 100644 --- a/servers/rendering/shader_types.cpp +++ b/servers/rendering/shader_types.cpp @@ -129,8 +129,16 @@ ShaderTypes::ShaderTypes() { shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["PROJECTION_MATRIX"] = constt(ShaderLanguage::TYPE_MAT4); shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["INV_PROJECTION_MATRIX"] = constt(ShaderLanguage::TYPE_MAT4); shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["VIEWPORT_SIZE"] = constt(ShaderLanguage::TYPE_VEC2); + shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["FOG"] = ShaderLanguage::TYPE_VEC4; // TODO consider adding to light shader + shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["RADIANCE"] = ShaderLanguage::TYPE_VEC4; + shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["IRRADIANCE"] = ShaderLanguage::TYPE_VEC4; shader_modes[RS::SHADER_SPATIAL].functions["fragment"].can_discard = true; + shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["ALPHA_SCISSOR_THRESHOLD"] = ShaderLanguage::TYPE_FLOAT; + shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["ALPHA_HASH_SCALE"] = ShaderLanguage::TYPE_FLOAT; + shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["ALPHA_ANTIALIASING_EDGE"] = ShaderLanguage::TYPE_FLOAT; + shader_modes[RS::SHADER_SPATIAL].functions["fragment"].built_ins["ALPHA_TEXTURE_COORDINATE"] = ShaderLanguage::TYPE_VEC2; + shader_modes[RS::SHADER_SPATIAL].functions["light"].built_ins["WORLD_MATRIX"] = constt(ShaderLanguage::TYPE_MAT4); shader_modes[RS::SHADER_SPATIAL].functions["light"].built_ins["INV_CAMERA_MATRIX"] = constt(ShaderLanguage::TYPE_MAT4); shader_modes[RS::SHADER_SPATIAL].functions["light"].built_ins["CAMERA_MATRIX"] = constt(ShaderLanguage::TYPE_MAT4); @@ -203,6 +211,9 @@ ShaderTypes::ShaderTypes() { shader_modes[RS::SHADER_SPATIAL].modes.push_back("vertex_lighting"); + shader_modes[RS::SHADER_SPATIAL].modes.push_back("alpha_to_coverage"); + shader_modes[RS::SHADER_SPATIAL].modes.push_back("alpha_to_coverage_and_one"); + /************ CANVAS ITEM **************************/ shader_modes[RS::SHADER_CANVAS_ITEM].functions["global"].built_ins["TIME"] = constt(ShaderLanguage::TYPE_FLOAT); @@ -241,6 +252,27 @@ ShaderTypes::ShaderTypes() { shader_modes[RS::SHADER_CANVAS_ITEM].functions["fragment"].built_ins["SCREEN_TEXTURE"] = constt(ShaderLanguage::TYPE_SAMPLER2D); shader_modes[RS::SHADER_CANVAS_ITEM].functions["fragment"].can_discard = true; + { + ShaderLanguage::StageFunctionInfo func; + func.arguments.push_back(ShaderLanguage::StageFunctionInfo::Argument("sdf_pos", ShaderLanguage::TYPE_VEC2)); + func.return_type = ShaderLanguage::TYPE_FLOAT; //whether it could emit + shader_modes[RS::SHADER_CANVAS_ITEM].functions["fragment"].stage_functions["texture_sdf"] = func; + shader_modes[RS::SHADER_CANVAS_ITEM].functions["light"].stage_functions["texture_sdf"] = func; + func.return_type = ShaderLanguage::TYPE_VEC2; //whether it could emit + shader_modes[RS::SHADER_CANVAS_ITEM].functions["fragment"].stage_functions["sdf_to_screen_uv"] = func; + shader_modes[RS::SHADER_CANVAS_ITEM].functions["light"].stage_functions["sdf_to_screen_uv"] = func; + shader_modes[RS::SHADER_CANVAS_ITEM].functions["fragment"].stage_functions["texture_sdf_normal"] = func; + shader_modes[RS::SHADER_CANVAS_ITEM].functions["light"].stage_functions["texture_sdf_normal"] = func; + } + + { + ShaderLanguage::StageFunctionInfo func; + func.arguments.push_back(ShaderLanguage::StageFunctionInfo::Argument("uv", ShaderLanguage::TYPE_VEC2)); + func.return_type = ShaderLanguage::TYPE_VEC2; //whether it could emit + shader_modes[RS::SHADER_CANVAS_ITEM].functions["fragment"].stage_functions["screen_uv_to_sdf"] = func; + shader_modes[RS::SHADER_CANVAS_ITEM].functions["light"].stage_functions["screen_uv_to_sdf"] = func; + } + shader_modes[RS::SHADER_CANVAS_ITEM].functions["light"].built_ins["FRAGCOORD"] = constt(ShaderLanguage::TYPE_VEC4); shader_modes[RS::SHADER_CANVAS_ITEM].functions["light"].built_ins["NORMAL"] = constt(ShaderLanguage::TYPE_VEC3); shader_modes[RS::SHADER_CANVAS_ITEM].functions["light"].built_ins["COLOR"] = constt(ShaderLanguage::TYPE_VEC4); @@ -353,6 +385,7 @@ ShaderTypes::ShaderTypes() { shader_modes[RS::SHADER_SKY].functions["fragment"].built_ins["SKY_COORDS"] = constt(ShaderLanguage::TYPE_VEC2); shader_modes[RS::SHADER_SKY].functions["fragment"].built_ins["HALF_RES_COLOR"] = constt(ShaderLanguage::TYPE_VEC4); shader_modes[RS::SHADER_SKY].functions["fragment"].built_ins["QUARTER_RES_COLOR"] = constt(ShaderLanguage::TYPE_VEC4); + shader_modes[RS::SHADER_SKY].functions["fragment"].built_ins["FOG"] = ShaderLanguage::TYPE_VEC4; shader_modes[RS::SHADER_SKY].modes.push_back("use_half_res_pass"); shader_modes[RS::SHADER_SKY].modes.push_back("use_quarter_res_pass"); diff --git a/servers/rendering/shader_types.h b/servers/rendering/shader_types.h index 7d8057a5c6..50f910babb 100644 --- a/servers/rendering/shader_types.h +++ b/servers/rendering/shader_types.h @@ -31,7 +31,7 @@ #ifndef SHADERTYPES_H #define SHADERTYPES_H -#include "core/ordered_hash_map.h" +#include "core/templates/ordered_hash_map.h" #include "servers/rendering_server.h" #include "shader_language.h" |