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-rw-r--r--drivers/gles3/rasterizer_canvas_gles3.cpp2
-rw-r--r--drivers/gles3/rasterizer_gles3.cpp2
-rw-r--r--drivers/gles3/rasterizer_gles3.h2
-rw-r--r--drivers/gles3/rasterizer_scene_gles3.cpp74
-rw-r--r--drivers/gles3/rasterizer_storage_gles3.cpp21
-rw-r--r--drivers/gles3/rasterizer_storage_gles3.h3
-rw-r--r--drivers/gles3/shader_compiler_gles3.cpp30
-rw-r--r--drivers/gles3/shader_gles3.cpp5
-rw-r--r--drivers/gles3/shader_gles3.h1
-rw-r--r--drivers/gles3/shaders/canvas.glsl10
-rw-r--r--drivers/gles3/shaders/scene.glsl34
11 files changed, 116 insertions, 68 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp
index c9bdc6f5c3..856c83e297 100644
--- a/drivers/gles3/rasterizer_canvas_gles3.cpp
+++ b/drivers/gles3/rasterizer_canvas_gles3.cpp
@@ -1223,8 +1223,6 @@ void RasterizerCanvasGLES3::canvas_render_items(Item *p_item_list, int p_z, cons
bool rebind_shader = true;
- Size2 rt_size = Size2(storage->frame.current_rt->width, storage->frame.current_rt->height);
-
state.canvas_shader.set_conditional(CanvasShaderGLES3::USE_DISTANCE_FIELD, false);
glBindBuffer(GL_UNIFORM_BUFFER, state.canvas_item_ubo);
diff --git a/drivers/gles3/rasterizer_gles3.cpp b/drivers/gles3/rasterizer_gles3.cpp
index d3f6dcd497..6f13df621f 100644
--- a/drivers/gles3/rasterizer_gles3.cpp
+++ b/drivers/gles3/rasterizer_gles3.cpp
@@ -32,7 +32,7 @@
#include "core/os/os.h"
#include "core/project_settings.h"
-#include "gl_context/context_gl.h"
+#include "drivers/gl_context/context_gl.h"
RasterizerStorage *RasterizerGLES3::get_storage() {
diff --git a/drivers/gles3/rasterizer_gles3.h b/drivers/gles3/rasterizer_gles3.h
index 0a264caf8f..543011aff3 100644
--- a/drivers/gles3/rasterizer_gles3.h
+++ b/drivers/gles3/rasterizer_gles3.h
@@ -66,6 +66,8 @@ public:
static void make_current();
static void register_config();
+ virtual bool is_low_end() const { return false; }
+
RasterizerGLES3();
~RasterizerGLES3();
};
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp
index 1e43651d54..7160668fe8 100644
--- a/drivers/gles3/rasterizer_scene_gles3.cpp
+++ b/drivers/gles3/rasterizer_scene_gles3.cpp
@@ -51,26 +51,6 @@ static const GLenum _cube_side_enum[6] = {
};
-static _FORCE_INLINE_ void store_transform2d(const Transform2D &p_mtx, float *p_array) {
-
- p_array[0] = p_mtx.elements[0][0];
- p_array[1] = p_mtx.elements[0][1];
- p_array[2] = 0;
- p_array[3] = 0;
- p_array[4] = p_mtx.elements[1][0];
- p_array[5] = p_mtx.elements[1][1];
- p_array[6] = 0;
- p_array[7] = 0;
- p_array[8] = 0;
- p_array[9] = 0;
- p_array[10] = 1;
- p_array[11] = 0;
- p_array[12] = p_mtx.elements[2][0];
- p_array[13] = p_mtx.elements[2][1];
- p_array[14] = 0;
- p_array[15] = 1;
-}
-
static _FORCE_INLINE_ void store_transform(const Transform &p_mtx, float *p_array) {
p_array[0] = p_mtx.basis.elements[0][0];
p_array[1] = p_mtx.basis.elements[1][0];
@@ -1202,7 +1182,7 @@ bool RasterizerSceneGLES3::_setup_material(RasterizerStorageGLES3::Material *p_m
glActiveTexture(GL_TEXTURE0 + i);
- GLenum target;
+ GLenum target = GL_TEXTURE_2D;
GLuint tex = 0;
RasterizerStorageGLES3::Texture *t = storage->texture_owner.getptr(textures[i]);
@@ -1282,6 +1262,8 @@ bool RasterizerSceneGLES3::_setup_material(RasterizerStorageGLES3::Material *p_m
case ShaderLanguage::TYPE_SAMPLER2DARRAY: {
// TODO
} break;
+
+ default: {}
}
}
@@ -1509,6 +1491,7 @@ void RasterizerSceneGLES3::_setup_geometry(RenderList::Element *e, const Transfo
}
} break;
+ default: {}
}
}
@@ -1557,8 +1540,11 @@ void RasterizerSceneGLES3::_render_geometry(RenderList::Element *e) {
RasterizerStorageGLES3::MultiMesh *multi_mesh = static_cast<RasterizerStorageGLES3::MultiMesh *>(e->owner);
RasterizerStorageGLES3::Surface *s = static_cast<RasterizerStorageGLES3::Surface *>(e->geometry);
- int amount = MAX(multi_mesh->size, multi_mesh->visible_instances);
+ int amount = MIN(multi_mesh->size, multi_mesh->visible_instances);
+ if (amount == -1) {
+ amount = multi_mesh->size;
+ }
#ifdef DEBUG_ENABLED
if (state.debug_draw == VS::VIEWPORT_DEBUG_DRAW_WIREFRAME && s->array_wireframe_id) {
@@ -1827,6 +1813,7 @@ void RasterizerSceneGLES3::_render_geometry(RenderList::Element *e) {
}
} break;
+ default: {}
}
}
@@ -2364,14 +2351,15 @@ void RasterizerSceneGLES3::_add_geometry_with_material(RasterizerStorageGLES3::G
e->sort_key |= uint64_t(e->geometry->index) << RenderList::SORT_KEY_GEOMETRY_INDEX_SHIFT;
e->sort_key |= uint64_t(e->instance->base_type) << RenderList::SORT_KEY_GEOMETRY_TYPE_SHIFT;
- if (!p_depth_pass) {
+ if (e->material->last_pass != render_pass) {
+ e->material->last_pass = render_pass;
+ e->material->index = current_material_index++;
+ }
- if (e->material->last_pass != render_pass) {
- e->material->last_pass = render_pass;
- e->material->index = current_material_index++;
- }
+ e->sort_key |= uint64_t(e->material->index) << RenderList::SORT_KEY_MATERIAL_INDEX_SHIFT;
+ e->sort_key |= uint64_t(e->instance->depth_layer) << RenderList::SORT_KEY_OPAQUE_DEPTH_LAYER_SHIFT;
- e->sort_key |= uint64_t(e->material->index) << RenderList::SORT_KEY_MATERIAL_INDEX_SHIFT;
+ if (!p_depth_pass) {
if (e->instance->gi_probe_instances.size()) {
e->sort_key |= SORT_KEY_GI_PROBES_FLAG;
@@ -2386,9 +2374,6 @@ void RasterizerSceneGLES3::_add_geometry_with_material(RasterizerStorageGLES3::G
}
e->sort_key |= uint64_t(p_material->render_priority + 128) << RenderList::SORT_KEY_PRIORITY_SHIFT;
- } else {
- e->sort_key |= uint64_t(e->instance->depth_layer) << RenderList::SORT_KEY_OPAQUE_DEPTH_LAYER_SHIFT;
- e->sort_key |= uint64_t(e->material->index) << RenderList::SORT_KEY_MATERIAL_INDEX_SHIFT;
}
/*
@@ -2738,7 +2723,7 @@ void RasterizerSceneGLES3::_setup_directional_light(int p_index, const Transform
ubo_data.shadow_split_offsets[j] = li->shadow_transform[j].split;
- Transform modelview = (p_camera_inverse_transform * li->shadow_transform[j].transform).inverse();
+ Transform modelview = (p_camera_inverse_transform * li->shadow_transform[j].transform).affine_inverse();
CameraMatrix bias;
bias.set_light_bias();
@@ -3035,13 +3020,14 @@ void RasterizerSceneGLES3::_setup_reflections(RID *p_reflection_probe_cull_resul
reflection_ubo.ambient[3] = rpi->probe_ptr->interior_ambient_probe_contrib;
} else {
Color ambient_linear;
- float contrib = 0;
+ // FIXME: contrib was retrieved but never used, is it meant to be set as ambient[3]? (GH-20361)
+ //float contrib = 0;
if (p_env) {
ambient_linear = p_env->ambient_color.to_linear();
ambient_linear.r *= p_env->ambient_energy;
ambient_linear.g *= p_env->ambient_energy;
ambient_linear.b *= p_env->ambient_energy;
- contrib = p_env->ambient_sky_contribution;
+ //contrib = p_env->ambient_sky_contribution;
}
reflection_ubo.ambient[0] = ambient_linear.r;
@@ -3131,7 +3117,6 @@ void RasterizerSceneGLES3::_fill_render_list(InstanceBase **p_cull_result, int p
current_material_index = 0;
state.used_sss = false;
state.used_screen_texture = false;
-
//fill list
for (int i = 0; i < p_cull_count; i++) {
@@ -3209,6 +3194,7 @@ void RasterizerSceneGLES3::_fill_render_list(InstanceBase **p_cull_result, int p
}
} break;
+ default: {}
}
}
}
@@ -4295,7 +4281,6 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
if (env) {
switch (env->bg_mode) {
case VS::ENV_BG_COLOR_SKY:
-
case VS::ENV_BG_SKY:
sky = storage->sky_owner.getornull(env->sky);
@@ -4333,6 +4318,7 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
break;
+ default: {}
}
}
@@ -4501,7 +4487,7 @@ void RasterizerSceneGLES3::render_shadow(RID p_light, RID p_shadow_atlas, int p_
RasterizerStorageGLES3::Light *light = storage->light_owner.getornull(light_instance->light);
ERR_FAIL_COND(!light);
- uint32_t x, y, width, height, vp_height;
+ uint32_t x, y, width, height;
float dp_direction = 0.0;
float zfar = 0;
@@ -4583,7 +4569,6 @@ void RasterizerSceneGLES3::render_shadow(RID p_light, RID p_shadow_atlas, int p_
bias = light->param[VS::LIGHT_PARAM_SHADOW_BIAS] * bias_mult;
normal_bias = light->param[VS::LIGHT_PARAM_SHADOW_NORMAL_BIAS] * bias_mult;
fbo = directional_shadow.fbo;
- vp_height = directional_shadow.size;
} else {
//set from shadow atlas
@@ -4593,7 +4578,6 @@ void RasterizerSceneGLES3::render_shadow(RID p_light, RID p_shadow_atlas, int p_
ERR_FAIL_COND(!shadow_atlas->shadow_owners.has(p_light));
fbo = shadow_atlas->fbo;
- vp_height = shadow_atlas->size;
uint32_t key = shadow_atlas->shadow_owners[p_light];
@@ -5147,13 +5131,13 @@ void RasterizerSceneGLES3::initialize() {
void RasterizerSceneGLES3::iteration() {
- shadow_filter_mode = ShadowFilterMode(int(ProjectSettings::get_singleton()->get("rendering/quality/shadows/filter_mode")));
- subsurface_scatter_follow_surface = ProjectSettings::get_singleton()->get("rendering/quality/subsurface_scattering/follow_surface");
- subsurface_scatter_weight_samples = ProjectSettings::get_singleton()->get("rendering/quality/subsurface_scattering/weight_samples");
- subsurface_scatter_quality = SubSurfaceScatterQuality(int(ProjectSettings::get_singleton()->get("rendering/quality/subsurface_scattering/quality")));
- subsurface_scatter_size = ProjectSettings::get_singleton()->get("rendering/quality/subsurface_scattering/scale");
+ shadow_filter_mode = ShadowFilterMode(int(GLOBAL_GET("rendering/quality/shadows/filter_mode")));
+ subsurface_scatter_follow_surface = GLOBAL_GET("rendering/quality/subsurface_scattering/follow_surface");
+ subsurface_scatter_weight_samples = GLOBAL_GET("rendering/quality/subsurface_scattering/weight_samples");
+ subsurface_scatter_quality = SubSurfaceScatterQuality(int(GLOBAL_GET("rendering/quality/subsurface_scattering/quality")));
+ subsurface_scatter_size = GLOBAL_GET("rendering/quality/subsurface_scattering/scale");
- state.scene_shader.set_conditional(SceneShaderGLES3::VCT_QUALITY_HIGH, ProjectSettings::get_singleton()->get("rendering/quality/voxel_cone_tracing/high_quality"));
+ state.scene_shader.set_conditional(SceneShaderGLES3::VCT_QUALITY_HIGH, GLOBAL_GET("rendering/quality/voxel_cone_tracing/high_quality"));
}
void RasterizerSceneGLES3::finalize() {
diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
index 25e7bd0424..797441c3a1 100644
--- a/drivers/gles3/rasterizer_storage_gles3.cpp
+++ b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -1029,7 +1029,7 @@ Ref<Image> RasterizerStorageGLES3::texture_get_data(RID p_texture, int p_layer)
PoolVector<uint8_t> data;
- int data_size = Image::get_image_data_size(texture->alloc_width, texture->alloc_height, real_format, texture->mipmaps > 1 ? -1 : 0);
+ int data_size = Image::get_image_data_size(texture->alloc_width, texture->alloc_height, real_format, texture->mipmaps > 1);
data.resize(data_size * 2); //add some memory at the end, just in case for buggy drivers
PoolVector<uint8_t>::Write wb = data.write();
@@ -1072,7 +1072,7 @@ Ref<Image> RasterizerStorageGLES3::texture_get_data(RID p_texture, int p_layer)
uint32_t *ptr = (uint32_t *)wb.ptr();
uint32_t num_pixels = data_size / 4;
- for (int ofs = 0; ofs < num_pixels; ofs++) {
+ for (uint32_t ofs = 0; ofs < num_pixels; ofs++) {
uint32_t px = ptr[ofs];
uint32_t a = px >> 30 & 0xFF;
@@ -1905,6 +1905,7 @@ void RasterizerStorageGLES3::_update_shader(Shader *p_shader) const {
actions = &shaders.actions_particles;
actions->uniforms = &p_shader->uniforms;
} break;
+ case VS::SHADER_MAX: break; // Can't happen, but silences warning
}
Error err = shaders.compiler.compile(p_shader->mode, p_shader->code, actions, p_shader->path, gen_code);
@@ -2028,6 +2029,14 @@ void RasterizerStorageGLES3::shader_get_param_list(RID p_shader, List<PropertyIn
pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
pi.hint_string = "Texture";
} break;
+ case ShaderLanguage::TYPE_SAMPLER2DARRAY:
+ case ShaderLanguage::TYPE_ISAMPLER2DARRAY:
+ case ShaderLanguage::TYPE_USAMPLER2DARRAY: {
+
+ pi.type = Variant::OBJECT;
+ pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
+ pi.hint_string = "TextureArray";
+ } break;
case ShaderLanguage::TYPE_SAMPLER3D:
case ShaderLanguage::TYPE_ISAMPLER3D:
case ShaderLanguage::TYPE_USAMPLER3D: {
@@ -4961,6 +4970,7 @@ void RasterizerStorageGLES3::light_set_param(RID p_light, VS::LightParam p_param
light->version++;
light->instance_change_notify();
} break;
+ default: {}
}
light->param[p_param] = p_value;
@@ -5285,6 +5295,9 @@ void RasterizerStorageGLES3::reflection_probe_set_cull_mask(RID p_probe, uint32_
reflection_probe->instance_change_notify();
}
+void RasterizerStorageGLES3::reflection_probe_set_resolution(RID p_probe, int p_resolution) {
+}
+
AABB RasterizerStorageGLES3::reflection_probe_get_aabb(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, AABB());
@@ -7351,7 +7364,7 @@ bool RasterizerStorageGLES3::free(RID p_rid) {
GIProbeData *gi_probe_data = gi_probe_data_owner.get(p_rid);
glDeleteTextures(1, &gi_probe_data->tex_id);
- gi_probe_owner.free(p_rid);
+ gi_probe_data_owner.free(p_rid);
memdelete(gi_probe_data);
} else if (lightmap_capture_data_owner.owns(p_rid)) {
@@ -7359,7 +7372,7 @@ bool RasterizerStorageGLES3::free(RID p_rid) {
LightmapCapture *lightmap_capture = lightmap_capture_data_owner.get(p_rid);
lightmap_capture->instance_remove_deps();
- gi_probe_owner.free(p_rid);
+ lightmap_capture_data_owner.free(p_rid);
memdelete(lightmap_capture);
} else if (canvas_occluder_owner.owns(p_rid)) {
diff --git a/drivers/gles3/rasterizer_storage_gles3.h b/drivers/gles3/rasterizer_storage_gles3.h
index 0bd9c22be5..9a4798ac2a 100644
--- a/drivers/gles3/rasterizer_storage_gles3.h
+++ b/drivers/gles3/rasterizer_storage_gles3.h
@@ -691,7 +691,7 @@ public:
}
};
- class MultiMesh;
+ struct MultiMesh;
struct Mesh : public GeometryOwner {
@@ -1005,6 +1005,7 @@ public:
virtual void reflection_probe_set_enable_box_projection(RID p_probe, bool p_enable);
virtual void reflection_probe_set_enable_shadows(RID p_probe, bool p_enable);
virtual void reflection_probe_set_cull_mask(RID p_probe, uint32_t p_layers);
+ virtual void reflection_probe_set_resolution(RID p_probe, int p_resolution);
virtual AABB reflection_probe_get_aabb(RID p_probe) const;
virtual VS::ReflectionProbeUpdateMode reflection_probe_get_update_mode(RID p_probe) const;
diff --git a/drivers/gles3/shader_compiler_gles3.cpp b/drivers/gles3/shader_compiler_gles3.cpp
index 11c84e7db8..dbc8507951 100644
--- a/drivers/gles3/shader_compiler_gles3.cpp
+++ b/drivers/gles3/shader_compiler_gles3.cpp
@@ -31,6 +31,7 @@
#include "shader_compiler_gles3.h"
#include "core/os/os.h"
+#include "core/project_settings.h"
#define SL ShaderLanguage
@@ -78,6 +79,12 @@ static int _get_datatype_size(SL::DataType p_type) {
case SL::TYPE_SAMPLER2D: return 16;
case SL::TYPE_ISAMPLER2D: return 16;
case SL::TYPE_USAMPLER2D: return 16;
+ case SL::TYPE_SAMPLER2DARRAY: return 16;
+ case SL::TYPE_ISAMPLER2DARRAY: return 16;
+ case SL::TYPE_USAMPLER2DARRAY: return 16;
+ case SL::TYPE_SAMPLER3D: return 16;
+ case SL::TYPE_ISAMPLER3D: return 16;
+ case SL::TYPE_USAMPLER3D: return 16;
case SL::TYPE_SAMPLERCUBE: return 16;
}
@@ -111,6 +118,12 @@ static int _get_datatype_alignment(SL::DataType p_type) {
case SL::TYPE_SAMPLER2D: return 16;
case SL::TYPE_ISAMPLER2D: return 16;
case SL::TYPE_USAMPLER2D: return 16;
+ case SL::TYPE_SAMPLER2DARRAY: return 16;
+ case SL::TYPE_ISAMPLER2DARRAY: return 16;
+ case SL::TYPE_USAMPLER2DARRAY: return 16;
+ case SL::TYPE_SAMPLER3D: return 16;
+ case SL::TYPE_ISAMPLER3D: return 16;
+ case SL::TYPE_USAMPLER3D: return 16;
case SL::TYPE_SAMPLERCUBE: return 16;
}
@@ -860,6 +873,7 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() {
actions[VS::SHADER_SPATIAL].renames["SCREEN_TEXTURE"] = "screen_texture";
actions[VS::SHADER_SPATIAL].renames["DEPTH_TEXTURE"] = "depth_buffer";
actions[VS::SHADER_SPATIAL].renames["ALPHA_SCISSOR"] = "alpha_scissor";
+ actions[VS::SHADER_SPATIAL].renames["OUTPUT_IS_SRGB"] = "SHADER_IS_SRGB";
//for light
actions[VS::SHADER_SPATIAL].renames["VIEW"] = "view";
@@ -901,12 +915,24 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() {
actions[VS::SHADER_SPATIAL].render_mode_defines["cull_front"] = "#define DO_SIDE_CHECK\n";
actions[VS::SHADER_SPATIAL].render_mode_defines["cull_disabled"] = "#define DO_SIDE_CHECK\n";
- actions[VS::SHADER_SPATIAL].render_mode_defines["diffuse_burley"] = "#define DIFFUSE_BURLEY\n";
+ bool force_lambert = GLOBAL_GET("rendering/quality/shading/force_lambert_over_burley");
+
+ if (!force_lambert) {
+ actions[VS::SHADER_SPATIAL].render_mode_defines["diffuse_burley"] = "#define DIFFUSE_BURLEY\n";
+ }
+
actions[VS::SHADER_SPATIAL].render_mode_defines["diffuse_oren_nayar"] = "#define DIFFUSE_OREN_NAYAR\n";
actions[VS::SHADER_SPATIAL].render_mode_defines["diffuse_lambert_wrap"] = "#define DIFFUSE_LAMBERT_WRAP\n";
actions[VS::SHADER_SPATIAL].render_mode_defines["diffuse_toon"] = "#define DIFFUSE_TOON\n";
- actions[VS::SHADER_SPATIAL].render_mode_defines["specular_schlick_ggx"] = "#define SPECULAR_SCHLICK_GGX\n";
+ bool force_blinn = GLOBAL_GET("rendering/quality/shading/force_blinn_over_ggx");
+
+ if (!force_blinn) {
+ actions[VS::SHADER_SPATIAL].render_mode_defines["specular_schlick_ggx"] = "#define SPECULAR_SCHLICK_GGX\n";
+ } else {
+ actions[VS::SHADER_SPATIAL].render_mode_defines["specular_schlick_ggx"] = "#define SPECULAR_BLINN\n";
+ }
+
actions[VS::SHADER_SPATIAL].render_mode_defines["specular_blinn"] = "#define SPECULAR_BLINN\n";
actions[VS::SHADER_SPATIAL].render_mode_defines["specular_phong"] = "#define SPECULAR_PHONG\n";
actions[VS::SHADER_SPATIAL].render_mode_defines["specular_toon"] = "#define SPECULAR_TOON\n";
diff --git a/drivers/gles3/shader_gles3.cpp b/drivers/gles3/shader_gles3.cpp
index 2a3b8a9b91..799179e8d4 100644
--- a/drivers/gles3/shader_gles3.cpp
+++ b/drivers/gles3/shader_gles3.cpp
@@ -122,6 +122,11 @@ bool ShaderGLES3::bind() {
ERR_FAIL_COND_V(!version, false);
+ if (!version->ok) { //broken, unable to bind (do not throw error, you saw it before already when it failed compilation).
+ glUseProgram(0);
+ return false;
+ }
+
glUseProgram(version->id);
DEBUG_TEST_ERROR("Use Program");
diff --git a/drivers/gles3/shader_gles3.h b/drivers/gles3/shader_gles3.h
index ca74317218..9db4942163 100644
--- a/drivers/gles3/shader_gles3.h
+++ b/drivers/gles3/shader_gles3.h
@@ -336,6 +336,7 @@ public:
}
uint32_t get_version() const { return new_conditional_version.version; }
+ _FORCE_INLINE_ bool is_version_valid() const { return version && version->ok; }
void set_uniform_camera(int p_idx, const CameraMatrix &p_mat) {
diff --git a/drivers/gles3/shaders/canvas.glsl b/drivers/gles3/shaders/canvas.glsl
index 53f563303a..5203f53fa2 100644
--- a/drivers/gles3/shaders/canvas.glsl
+++ b/drivers/gles3/shaders/canvas.glsl
@@ -120,12 +120,12 @@ void main() {
vec4 color = color_attrib;
#ifdef USE_INSTANCING
- mat4 extra_matrix2 = extra_matrix * transpose(mat4(instance_xform0, instance_xform1, instance_xform2, vec4(0.0, 0.0, 0.0, 1.0)));
+ mat4 extra_matrix_instance = extra_matrix * transpose(mat4(instance_xform0, instance_xform1, instance_xform2, vec4(0.0, 0.0, 0.0, 1.0)));
color *= instance_color;
vec4 instance_custom = instance_custom_data;
#else
- mat4 extra_matrix2 = extra_matrix;
+ mat4 extra_matrix_instance = extra_matrix;
vec4 instance_custom = vec4(0.0);
#endif
@@ -157,7 +157,7 @@ void main() {
#endif
-#define extra_matrix extra_matrix2
+#define extra_matrix extra_matrix_instance
{
/* clang-format off */
@@ -246,8 +246,8 @@ VERTEX_SHADER_CODE
pos = outvec.xy;
#endif
- local_rot.xy = normalize((modelview_matrix * (extra_matrix * vec4(1.0, 0.0, 0.0, 0.0))).xy);
- local_rot.zw = normalize((modelview_matrix * (extra_matrix * vec4(0.0, 1.0, 0.0, 0.0))).xy);
+ local_rot.xy = normalize((modelview_matrix * (extra_matrix_instance * vec4(1.0, 0.0, 0.0, 0.0))).xy);
+ local_rot.zw = normalize((modelview_matrix * (extra_matrix_instance * vec4(0.0, 1.0, 0.0, 0.0))).xy);
#ifdef USE_TEXTURE_RECT
local_rot.xy *= sign(src_rect.z);
local_rot.zw *= sign(src_rect.w);
diff --git a/drivers/gles3/shaders/scene.glsl b/drivers/gles3/shaders/scene.glsl
index 12cbe02d0c..bcaf4a57a8 100644
--- a/drivers/gles3/shaders/scene.glsl
+++ b/drivers/gles3/shaders/scene.glsl
@@ -3,6 +3,8 @@
#define M_PI 3.14159265359
+#define SHADER_IS_SRGB false
+
/*
from VisualServer:
@@ -514,6 +516,7 @@ VERTEX_SHADER_CODE
/* clang-format off */
[fragment]
+
/* texture unit usage, N is max_texture_unity-N
1-skeleton
@@ -533,6 +536,7 @@ uniform highp mat4 world_transform;
/* clang-format on */
#define M_PI 3.14159265359
+#define SHADER_IS_SRGB false
/* Varyings */
@@ -1020,16 +1024,27 @@ LIGHT_SHADER_CODE
#if defined(SPECULAR_BLINN)
+ //normalized blinn
vec3 H = normalize(V + L);
float cNdotH = max(dot(N, H), 0.0);
- float intensity = pow(cNdotH, (1.0 - roughness) * 256.0);
+ float cVdotH = max(dot(V, H), 0.0);
+ float cLdotH = max(dot(L, H), 0.0);
+ float shininess = exp2(15.0 * (1.0 - roughness) + 1.0) * 0.25;
+ float blinn = pow(cNdotH, shininess);
+ blinn *= (shininess + 8.0) / (8.0 * 3.141592654);
+ float intensity = (blinn) / max(4.0 * cNdotV * cNdotL, 0.75);
+
specular_light += light_color * intensity * specular_blob_intensity * attenuation;
#elif defined(SPECULAR_PHONG)
vec3 R = normalize(-reflect(L, N));
float cRdotV = max(0.0, dot(R, V));
- float intensity = pow(cRdotV, (1.0 - roughness) * 256.0);
+ float shininess = exp2(15.0 * (1.0 - roughness) + 1.0) * 0.25;
+ float phong = pow(cRdotV, shininess);
+ phong *= (shininess + 8.0) / (8.0 * 3.141592654);
+ float intensity = (phong) / max(4.0 * cNdotV * cNdotL, 0.75);
+
specular_light += light_color * intensity * specular_blob_intensity * attenuation;
#elif defined(SPECULAR_TOON)
@@ -1070,11 +1085,11 @@ LIGHT_SHADER_CODE
float G = G_GGX_2cos(cNdotL, alpha) * G_GGX_2cos(cNdotV, alpha);
#endif
// F
- float F0 = 1.0; // FIXME
- float cLdotH5 = SchlickFresnel(cLdotH);
- float F = mix(cLdotH5, 1.0, F0);
+ //float F0 = 1.0;
+ //float cLdotH5 = SchlickFresnel(cLdotH);
+ //float F = mix(cLdotH5, 1.0, F0);
- float specular_brdf_NL = cNdotL * D * F * G;
+ float specular_brdf_NL = cNdotL * D /* F */ * G;
specular_light += specular_brdf_NL * light_color * specular_blob_intensity * attenuation;
#endif
@@ -1121,8 +1136,9 @@ float sample_shadow(highp sampler2DShadow shadow, vec2 shadow_pixel_size, vec2 p
avg += textureProj(shadow, vec4(pos + vec2(0.0, shadow_pixel_size.y * 2.0), depth, 1.0));
avg += textureProj(shadow, vec4(pos + vec2(0.0, -shadow_pixel_size.y * 2.0), depth, 1.0));
return avg * (1.0 / 13.0);
+#endif
-#elif defined(SHADOW_MODE_PCF_5)
+#ifdef SHADOW_MODE_PCF_5
float avg = textureProj(shadow, vec4(pos, depth, 1.0));
avg += textureProj(shadow, vec4(pos + vec2(shadow_pixel_size.x, 0.0), depth, 1.0));
@@ -1131,7 +1147,9 @@ float sample_shadow(highp sampler2DShadow shadow, vec2 shadow_pixel_size, vec2 p
avg += textureProj(shadow, vec4(pos + vec2(0.0, -shadow_pixel_size.y), depth, 1.0));
return avg * (1.0 / 5.0);
-#else
+#endif
+
+#if !defined(SHADOW_MODE_PCF_5) || !defined(SHADOW_MODE_PCF_13)
return textureProj(shadow, vec4(pos, depth, 1.0));
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 21:58:09 +0000