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-rw-r--r--drivers/gles3/rasterizer_canvas_gles3.cpp9
-rw-r--r--drivers/gles3/rasterizer_canvas_gles3.h2
-rw-r--r--drivers/gles3/rasterizer_gles3.cpp7
-rw-r--r--drivers/gles3/rasterizer_gles3.h2
-rw-r--r--drivers/gles3/rasterizer_scene_gles3.cpp85
-rw-r--r--drivers/gles3/rasterizer_scene_gles3.h15
-rw-r--r--drivers/gles3/rasterizer_storage_gles3.cpp58
-rw-r--r--drivers/gles3/rasterizer_storage_gles3.h21
-rw-r--r--drivers/gles3/shader_compiler_gles3.cpp8
-rw-r--r--drivers/gles3/shader_compiler_gles3.h2
-rw-r--r--drivers/gles3/shader_gles3.cpp2
-rw-r--r--drivers/gles3/shader_gles3.h2
-rw-r--r--drivers/gles3/shaders/SCsub2
-rw-r--r--drivers/gles3/shaders/scene.glsl25
-rw-r--r--drivers/gles3/shaders/ssao.glsl5
-rw-r--r--drivers/gles3/shaders/ssao_blur.glsl7
-rw-r--r--drivers/gles3/shaders/subsurf_scattering.glsl145
-rw-r--r--drivers/gles3/shaders/tonemap.glsl2
18 files changed, 221 insertions, 178 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp
index e6ffa39197..74e844836e 100644
--- a/drivers/gles3/rasterizer_canvas_gles3.cpp
+++ b/drivers/gles3/rasterizer_canvas_gles3.cpp
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
@@ -691,6 +691,13 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur
state.canvas_shader.set_uniform(CanvasShaderGLES3::COLOR_TEXPIXEL_SIZE, texpixel_size);
}
_draw_polygon(polygon->indices.ptr(), polygon->count, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1);
+#ifdef GLES_OVER_GL
+ if (polygon->antialiased) {
+ glEnable(GL_LINE_SMOOTH);
+ _draw_generic(GL_LINE_LOOP, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1);
+ glDisable(GL_LINE_SMOOTH);
+ }
+#endif
} break;
case Item::Command::TYPE_PARTICLES: {
diff --git a/drivers/gles3/rasterizer_canvas_gles3.h b/drivers/gles3/rasterizer_canvas_gles3.h
index 29f889cc88..bf07b8b08b 100644
--- a/drivers/gles3/rasterizer_canvas_gles3.h
+++ b/drivers/gles3/rasterizer_canvas_gles3.h
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
diff --git a/drivers/gles3/rasterizer_gles3.cpp b/drivers/gles3/rasterizer_gles3.cpp
index e025992c0b..d1c8ccfe21 100644
--- a/drivers/gles3/rasterizer_gles3.cpp
+++ b/drivers/gles3/rasterizer_gles3.cpp
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
@@ -247,11 +247,8 @@ void RasterizerGLES3::set_current_render_target(RID p_render_target) {
if (p_render_target.is_valid()) {
RasterizerStorageGLES3::RenderTarget *rt = storage->render_target_owner.getornull(p_render_target);
- if (!rt) {
- storage->frame.current_rt = NULL;
- }
- ERR_FAIL_COND(!rt);
storage->frame.current_rt = rt;
+ ERR_FAIL_COND(!rt);
storage->frame.clear_request = false;
glViewport(0, 0, rt->width, rt->height);
diff --git a/drivers/gles3/rasterizer_gles3.h b/drivers/gles3/rasterizer_gles3.h
index 4bc267ec7e..4bfec09bf3 100644
--- a/drivers/gles3/rasterizer_gles3.h
+++ b/drivers/gles3/rasterizer_gles3.h
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp
index 30c0d65ff3..a492629dae 100644
--- a/drivers/gles3/rasterizer_scene_gles3.cpp
+++ b/drivers/gles3/rasterizer_scene_gles3.cpp
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
@@ -120,7 +120,7 @@ void RasterizerSceneGLES3::shadow_atlas_set_size(RID p_atlas, int p_size) {
ERR_FAIL_COND(!shadow_atlas);
ERR_FAIL_COND(p_size < 0);
- p_size = nearest_power_of_2(p_size);
+ p_size = next_power_of_2(p_size);
if (p_size == shadow_atlas->size)
return;
@@ -185,7 +185,7 @@ void RasterizerSceneGLES3::shadow_atlas_set_quadrant_subdivision(RID p_atlas, in
ERR_FAIL_INDEX(p_quadrant, 4);
ERR_FAIL_INDEX(p_subdivision, 16384);
- uint32_t subdiv = nearest_power_of_2(p_subdivision);
+ uint32_t subdiv = next_power_of_2(p_subdivision);
if (subdiv & 0xaaaaaaaa) { //sqrt(subdiv) must be integer
subdiv <<= 1;
}
@@ -310,7 +310,7 @@ bool RasterizerSceneGLES3::shadow_atlas_update_light(RID p_atlas, RID p_light_in
}
uint32_t quad_size = shadow_atlas->size >> 1;
- int desired_fit = MIN(quad_size / shadow_atlas->smallest_subdiv, nearest_power_of_2(quad_size * p_coverage));
+ int desired_fit = MIN(quad_size / shadow_atlas->smallest_subdiv, next_power_of_2(quad_size * p_coverage));
int valid_quadrants[4];
int valid_quadrant_count = 0;
@@ -479,7 +479,7 @@ void RasterizerSceneGLES3::reflection_atlas_set_size(RID p_ref_atlas, int p_size
ReflectionAtlas *reflection_atlas = reflection_atlas_owner.getornull(p_ref_atlas);
ERR_FAIL_COND(!reflection_atlas);
- int size = nearest_power_of_2(p_size);
+ int size = next_power_of_2(p_size);
if (size == reflection_atlas->size)
return;
@@ -554,7 +554,7 @@ void RasterizerSceneGLES3::reflection_atlas_set_subdivision(RID p_ref_atlas, int
ReflectionAtlas *reflection_atlas = reflection_atlas_owner.getornull(p_ref_atlas);
ERR_FAIL_COND(!reflection_atlas);
- uint32_t subdiv = nearest_power_of_2(p_subdiv);
+ uint32_t subdiv = next_power_of_2(p_subdiv);
if (subdiv & 0xaaaaaaaa) { //sqrt(subdiv) must be integer
subdiv <<= 1;
}
@@ -1088,11 +1088,12 @@ void RasterizerSceneGLES3::gi_probe_instance_set_bounds(RID p_probe, const Vecto
bool RasterizerSceneGLES3::_setup_material(RasterizerStorageGLES3::Material *p_material, bool p_alpha_pass) {
+ /* this is handled outside
if (p_material->shader->spatial.cull_mode == RasterizerStorageGLES3::Shader::Spatial::CULL_MODE_DISABLED) {
glDisable(GL_CULL_FACE);
} else {
glEnable(GL_CULL_FACE);
- }
+ } */
if (state.current_line_width != p_material->line_width) {
//glLineWidth(MAX(p_material->line_width,1.0));
@@ -1857,12 +1858,21 @@ void RasterizerSceneGLES3::_setup_light(RenderList::Element *e, const Transform
}
}
-void RasterizerSceneGLES3::_set_cull(bool p_front, bool p_reverse_cull) {
+void RasterizerSceneGLES3::_set_cull(bool p_front, bool p_disabled, bool p_reverse_cull) {
bool front = p_front;
if (p_reverse_cull)
front = !front;
+ if (p_disabled != state.cull_disabled) {
+ if (p_disabled)
+ glDisable(GL_CULL_FACE);
+ else
+ glEnable(GL_CULL_FACE);
+
+ state.cull_disabled = p_disabled;
+ }
+
if (front != state.cull_front) {
glCullFace(front ? GL_FRONT : GL_BACK);
@@ -1900,7 +1910,9 @@ void RasterizerSceneGLES3::_render_list(RenderList::Element **p_elements, int p_
}
state.cull_front = false;
+ state.cull_disabled = false;
glCullFace(GL_BACK);
+ glEnable(GL_CULL_FACE);
state.current_depth_test = true;
glEnable(GL_DEPTH_TEST);
@@ -2101,7 +2113,7 @@ void RasterizerSceneGLES3::_render_list(RenderList::Element **p_elements, int p_
storage->info.render.surface_switch_count++;
}
- _set_cull(e->sort_key & RenderList::SORT_KEY_MIRROR_FLAG, p_reverse_cull);
+ _set_cull(e->sort_key & RenderList::SORT_KEY_MIRROR_FLAG, e->sort_key & RenderList::SORT_KEY_CULL_DISABLED_FLAG, p_reverse_cull);
state.scene_shader.set_uniform(SceneShaderGLES3::NORMAL_MULT, e->instance->mirror ? -1.0 : 1.0);
state.scene_shader.set_uniform(SceneShaderGLES3::WORLD_TRANSFORM, e->instance->transform);
@@ -2174,7 +2186,7 @@ void RasterizerSceneGLES3::_add_geometry(RasterizerStorageGLES3::Geometry *p_geo
while (m->next_pass.is_valid()) {
m = storage->material_owner.getornull(m->next_pass);
- if (!m)
+ if (!m || !m->shader || !m->shader->valid)
break;
_add_geometry_with_material(p_geometry, p_instance, p_owner, m, p_shadow);
}
@@ -2182,14 +2194,18 @@ void RasterizerSceneGLES3::_add_geometry(RasterizerStorageGLES3::Geometry *p_geo
void RasterizerSceneGLES3::_add_geometry_with_material(RasterizerStorageGLES3::Geometry *p_geometry, InstanceBase *p_instance, RasterizerStorageGLES3::GeometryOwner *p_owner, RasterizerStorageGLES3::Material *p_material, bool p_shadow) {
- bool has_base_alpha = (p_material->shader->spatial.uses_alpha && !p_material->shader->spatial.uses_alpha_scissor) || p_material->shader->spatial.uses_screen_texture || p_material->shader->spatial.unshaded;
+ bool has_base_alpha = (p_material->shader->spatial.uses_alpha && !p_material->shader->spatial.uses_alpha_scissor) || p_material->shader->spatial.uses_screen_texture;
bool has_blend_alpha = p_material->shader->spatial.blend_mode != RasterizerStorageGLES3::Shader::Spatial::BLEND_MODE_MIX || p_material->shader->spatial.ontop;
bool has_alpha = has_base_alpha || has_blend_alpha;
bool shadow = false;
bool mirror = p_instance->mirror;
+ bool no_cull = false;
- if (p_material->shader->spatial.cull_mode == RasterizerStorageGLES3::Shader::Spatial::CULL_MODE_FRONT) {
+ if (p_material->shader->spatial.cull_mode == RasterizerStorageGLES3::Shader::Spatial::CULL_MODE_DISABLED) {
+ no_cull = true;
+ mirror = false;
+ } else if (p_material->shader->spatial.cull_mode == RasterizerStorageGLES3::Shader::Spatial::CULL_MODE_FRONT) {
mirror = !mirror;
}
@@ -2208,10 +2224,13 @@ void RasterizerSceneGLES3::_add_geometry_with_material(RasterizerStorageGLES3::G
if (!p_material->shader->spatial.uses_alpha_scissor && !p_material->shader->spatial.writes_modelview_or_projection && !p_material->shader->spatial.uses_vertex && !p_material->shader->spatial.uses_discard && p_material->shader->spatial.depth_draw_mode != RasterizerStorageGLES3::Shader::Spatial::DEPTH_DRAW_ALPHA_PREPASS) {
//shader does not use discard and does not write a vertex position, use generic material
- if (p_instance->cast_shadows == VS::SHADOW_CASTING_SETTING_DOUBLE_SIDED)
+ if (p_instance->cast_shadows == VS::SHADOW_CASTING_SETTING_DOUBLE_SIDED) {
p_material = storage->material_owner.getptr(default_material_twosided);
- else
+ no_cull = true;
+ mirror = false;
+ } else {
p_material = storage->material_owner.getptr(default_material);
+ }
}
has_alpha = false;
@@ -2275,6 +2294,10 @@ void RasterizerSceneGLES3::_add_geometry_with_material(RasterizerStorageGLES3::G
e->sort_key |= RenderList::SORT_KEY_MIRROR_FLAG;
}
+ if (no_cull) {
+ e->sort_key |= RenderList::SORT_KEY_CULL_DISABLED_FLAG;
+ }
+
//e->light_type=0xFF; // no lights!
if (shadow || p_material->shader->spatial.unshaded || state.debug_draw == VS::VIEWPORT_DEBUG_DRAW_UNSHADED) {
@@ -2286,6 +2309,16 @@ void RasterizerSceneGLES3::_add_geometry_with_material(RasterizerStorageGLES3::G
e->sort_key |= SORT_KEY_VERTEX_LIT_FLAG;
}
+
+ if (!shadow && has_alpha && p_material->shader->spatial.depth_draw_mode == RasterizerStorageGLES3::Shader::Spatial::DEPTH_DRAW_ALPHA_PREPASS) {
+ //depth prepass for alpha
+ RenderList::Element *eo = render_list.add_element();
+
+ eo->instance = e->instance;
+ eo->geometry = e->geometry;
+ eo->material = e->material;
+ eo->sort_key = e->sort_key;
+ }
}
void RasterizerSceneGLES3::_draw_sky(RasterizerStorageGLES3::Sky *p_sky, const CameraMatrix &p_projection, const Transform &p_transform, bool p_vflip, float p_scale, float p_energy) {
@@ -3226,6 +3259,8 @@ void RasterizerSceneGLES3::_render_mrts(Environment *env, const CameraMatrix &p_
state.ssao_blur_shader.set_uniform(SsaoBlurShaderGLES3::CAMERA_Z_NEAR, p_cam_projection.get_z_near());
GLint axis[2] = { i, 1 - i };
glUniform2iv(state.ssao_blur_shader.get_uniform(SsaoBlurShaderGLES3::AXIS), 1, axis);
+ glUniform2iv(state.ssao_blur_shader.get_uniform(SsaoBlurShaderGLES3::SCREEN_SIZE), 1, ss);
+
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->effects.ssao.blur_red[i]);
glActiveTexture(GL_TEXTURE1);
@@ -3269,6 +3304,10 @@ void RasterizerSceneGLES3::_render_mrts(Environment *env, const CameraMatrix &p_
if (state.used_sss) { //sss enabled
//copy diffuse while performing sss
+ Plane p = p_cam_projection.xform4(Plane(1, 0, -1, 1));
+ p.normal /= p.d;
+ float unit_size = p.normal.x;
+
//copy normal and roughness to effect buffer
glBindFramebuffer(GL_READ_FRAMEBUFFER, storage->frame.current_rt->buffers.fbo);
glReadBuffer(GL_COLOR_ATTACHMENT3);
@@ -3279,9 +3318,10 @@ void RasterizerSceneGLES3::_render_mrts(Environment *env, const CameraMatrix &p_
state.sss_shader.set_conditional(SubsurfScatteringShaderGLES3::USE_17_SAMPLES, subsurface_scatter_quality == SSS_QUALITY_MEDIUM);
state.sss_shader.set_conditional(SubsurfScatteringShaderGLES3::USE_25_SAMPLES, subsurface_scatter_quality == SSS_QUALITY_HIGH);
state.sss_shader.set_conditional(SubsurfScatteringShaderGLES3::ENABLE_FOLLOW_SURFACE, subsurface_scatter_follow_surface);
+ state.sss_shader.set_conditional(SubsurfScatteringShaderGLES3::ENABLE_STRENGTH_WEIGHTING, subsurface_scatter_weight_samples);
state.sss_shader.bind();
state.sss_shader.set_uniform(SubsurfScatteringShaderGLES3::MAX_RADIUS, subsurface_scatter_size);
- state.sss_shader.set_uniform(SubsurfScatteringShaderGLES3::FOVY, p_cam_projection.get_fov());
+ state.sss_shader.set_uniform(SubsurfScatteringShaderGLES3::UNIT_SIZE, unit_size);
state.sss_shader.set_uniform(SubsurfScatteringShaderGLES3::CAMERA_Z_NEAR, p_cam_projection.get_z_near());
state.sss_shader.set_uniform(SubsurfScatteringShaderGLES3::CAMERA_Z_FAR, p_cam_projection.get_z_far());
state.sss_shader.set_uniform(SubsurfScatteringShaderGLES3::DIR, Vector2(1, 0));
@@ -3296,14 +3336,13 @@ void RasterizerSceneGLES3::_render_mrts(Environment *env, const CameraMatrix &p_
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->effects.ssao.blur_red[0]);
glActiveTexture(GL_TEXTURE2);
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->depth);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE, GL_NONE);
+ //glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE, GL_NONE);
glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->fbo); //copy to front first
_copy_screen(true);
glActiveTexture(GL_TEXTURE0);
-
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->color);
state.sss_shader.set_uniform(SubsurfScatteringShaderGLES3::DIR, Vector2(0, 1));
glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->effects.mip_maps[0].sizes[0].fbo); // copy to base level
@@ -4406,9 +4445,10 @@ void RasterizerSceneGLES3::render_shadow(RID p_light, RID p_shadow_atlas, int p_
}
}
+ float bias_mult = Math::lerp(1.0f, light_instance->shadow_transform[p_pass].bias_scale, light->param[VS::LIGHT_PARAM_SHADOW_BIAS_SPLIT_SCALE]);
zfar = light->param[VS::LIGHT_PARAM_RANGE];
- bias = light->param[VS::LIGHT_PARAM_SHADOW_BIAS] * light_instance->shadow_transform[p_pass].bias_scale;
- normal_bias = light->param[VS::LIGHT_PARAM_SHADOW_NORMAL_BIAS] * light_instance->shadow_transform[p_pass].bias_scale;
+ 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;
@@ -4535,6 +4575,9 @@ void RasterizerSceneGLES3::render_shadow(RID p_light, RID p_shadow_atlas, int p_
state.scene_shader.set_conditional(SceneShaderGLES3::RENDER_DEPTH, true);
+ if (light->reverse_cull) {
+ flip_facing = !flip_facing;
+ }
_render_list(render_list.elements, render_list.element_count, light_transform, light_projection, 0, flip_facing, false, true, false, false);
state.scene_shader.set_conditional(SceneShaderGLES3::RENDER_DEPTH, false);
@@ -4757,7 +4800,7 @@ void RasterizerSceneGLES3::initialize() {
{
//directional light shadow
directional_shadow.light_count = 0;
- directional_shadow.size = nearest_power_of_2(GLOBAL_GET("rendering/quality/directional_shadow/size"));
+ directional_shadow.size = next_power_of_2(GLOBAL_GET("rendering/quality/directional_shadow/size"));
glGenFramebuffers(1, &directional_shadow.fbo);
glBindFramebuffer(GL_FRAMEBUFFER, directional_shadow.fbo);
glGenTextures(1, &directional_shadow.depth);
@@ -4919,6 +4962,7 @@ void RasterizerSceneGLES3::initialize() {
GLOBAL_DEF("rendering/quality/subsurface_scattering/scale", 1.0);
ProjectSettings::get_singleton()->set_custom_property_info("rendering/quality/subsurface_scattering/scale", PropertyInfo(Variant::INT, "rendering/quality/subsurface_scattering/scale", PROPERTY_HINT_RANGE, "0.01,8,0.01"));
GLOBAL_DEF("rendering/quality/subsurface_scattering/follow_surface", false);
+ GLOBAL_DEF("rendering/quality/subsurface_scattering/weight_samples", true);
GLOBAL_DEF("rendering/quality/voxel_cone_tracing/high_quality", true);
}
@@ -4961,6 +5005,7 @@ 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");
diff --git a/drivers/gles3/rasterizer_scene_gles3.h b/drivers/gles3/rasterizer_scene_gles3.h
index e1d96f23dd..659408b455 100644
--- a/drivers/gles3/rasterizer_scene_gles3.h
+++ b/drivers/gles3/rasterizer_scene_gles3.h
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
@@ -66,6 +66,7 @@ public:
SubSurfaceScatterQuality subsurface_scatter_quality;
float subsurface_scatter_size;
bool subsurface_scatter_follow_surface;
+ bool subsurface_scatter_weight_samples;
uint64_t render_pass;
uint64_t scene_pass;
@@ -107,7 +108,7 @@ public:
TonemapShaderGLES3 tonemap_shader;
struct SceneDataUBO {
-
+ //this is a std140 compatible struct. Please read the OpenGL 3.3 Specificaiton spec before doing any changes
float projection_matrix[16];
float camera_inverse_matrix[16];
float camera_matrix[16];
@@ -132,12 +133,12 @@ public:
float subsurface_scatter_width;
float ambient_occlusion_affect_light;
- bool fog_depth_enabled;
+ uint32_t fog_depth_enabled;
float fog_depth_begin;
float fog_depth_curve;
- bool fog_transmit_enabled;
+ uint32_t fog_transmit_enabled;
float fog_transmit_curve;
- bool fog_height_enabled;
+ uint32_t fog_height_enabled;
float fog_height_min;
float fog_height_max;
float fog_height_curve;
@@ -187,6 +188,7 @@ public:
int reflection_probe_count;
bool cull_front;
+ bool cull_disabled;
bool used_sss;
bool used_screen_texture;
bool using_contact_shadows;
@@ -654,6 +656,7 @@ public:
SORT_KEY_MATERIAL_INDEX_SHIFT = 40,
SORT_KEY_GEOMETRY_INDEX_SHIFT = 20,
SORT_KEY_GEOMETRY_TYPE_SHIFT = 15,
+ SORT_KEY_CULL_DISABLED_FLAG = 4,
SORT_KEY_SKELETON_FLAG = 2,
SORT_KEY_MIRROR_FLAG = 1
@@ -779,7 +782,7 @@ public:
RenderList render_list;
- _FORCE_INLINE_ void _set_cull(bool p_front, bool p_reverse_cull);
+ _FORCE_INLINE_ void _set_cull(bool p_front, bool p_disabled, bool p_reverse_cull);
_FORCE_INLINE_ bool _setup_material(RasterizerStorageGLES3::Material *p_material, bool p_alpha_pass);
_FORCE_INLINE_ void _setup_geometry(RenderList::Element *e, const Transform &p_view_transform);
diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
index ea6ac569f0..4cc6dcd5fb 100644
--- a/drivers/gles3/rasterizer_storage_gles3.cpp
+++ b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
@@ -2143,7 +2143,7 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
gui[0] = v.normal.x;
gui[1] = v.normal.y;
- gui[2] = v.normal.x;
+ gui[2] = v.normal.z;
gui[3] = v.d;
}
} break;
@@ -2497,7 +2497,13 @@ void RasterizerStorageGLES3::_update_material(Material *material) {
//value=E->get().default_value;
} else {
//zero because it was not provided
- _fill_std140_ubo_empty(E->get().type, data);
+ if (E->get().type == ShaderLanguage::TYPE_VEC4 && E->get().hint == ShaderLanguage::ShaderNode::Uniform::HINT_COLOR) {
+ //colors must be set as black, with alpha as 1.0
+ _fill_std140_variant_ubo_value(E->get().type, Color(0, 0, 0, 1), data, material->shader->mode == VS::SHADER_SPATIAL);
+ } else {
+ //else just zero it out
+ _fill_std140_ubo_empty(E->get().type, data);
+ }
}
}
@@ -4442,6 +4448,7 @@ RID RasterizerStorageGLES3::light_create(VS::LightType p_type) {
light->param[VS::LIGHT_PARAM_SHADOW_SPLIT_2_OFFSET] = 0.3;
light->param[VS::LIGHT_PARAM_SHADOW_SPLIT_3_OFFSET] = 0.6;
light->param[VS::LIGHT_PARAM_SHADOW_NORMAL_BIAS] = 0.1;
+ light->param[VS::LIGHT_PARAM_SHADOW_BIAS_SPLIT_SCALE] = 0.1;
light->color = Color(1, 1, 1, 1);
light->shadow = false;
@@ -4451,7 +4458,7 @@ RID RasterizerStorageGLES3::light_create(VS::LightType p_type) {
light->omni_shadow_mode = VS::LIGHT_OMNI_SHADOW_DUAL_PARABOLOID;
light->omni_shadow_detail = VS::LIGHT_OMNI_SHADOW_DETAIL_VERTICAL;
light->directional_blend_splits = false;
-
+ light->reverse_cull = false;
light->version = 0;
return light_owner.make_rid(light);
@@ -4530,6 +4537,14 @@ void RasterizerStorageGLES3::light_set_cull_mask(RID p_light, uint32_t p_mask) {
light->instance_change_notify();
}
+void RasterizerStorageGLES3::light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) {
+
+ Light *light = light_owner.getornull(p_light);
+ ERR_FAIL_COND(!light);
+
+ light->reverse_cull = p_enabled;
+}
+
void RasterizerStorageGLES3::light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode) {
Light *light = light_owner.getornull(p_light);
@@ -4840,35 +4855,6 @@ float RasterizerStorageGLES3::reflection_probe_get_origin_max_distance(RID p_pro
return reflection_probe->max_distance;
}
-/* ROOM API */
-
-RID RasterizerStorageGLES3::room_create() {
-
- return RID();
-}
-void RasterizerStorageGLES3::room_add_bounds(RID p_room, const PoolVector<Vector2> &p_convex_polygon, float p_height, const Transform &p_transform) {
-}
-void RasterizerStorageGLES3::room_clear_bounds(RID p_room) {
-}
-
-/* PORTAL API */
-
-// portals are only (x/y) points, forming a convex shape, which its clockwise
-// order points outside. (z is 0);
-
-RID RasterizerStorageGLES3::portal_create() {
-
- return RID();
-}
-void RasterizerStorageGLES3::portal_set_shape(RID p_portal, const Vector<Point2> &p_shape) {
-}
-void RasterizerStorageGLES3::portal_set_enabled(RID p_portal, bool p_enabled) {
-}
-void RasterizerStorageGLES3::portal_set_disable_distance(RID p_portal, float p_distance) {
-}
-void RasterizerStorageGLES3::portal_set_disabled_color(RID p_portal, const Color &p_color) {
-}
-
RID RasterizerStorageGLES3::gi_probe_create() {
GIProbe *gip = memnew(GIProbe);
@@ -5177,6 +5163,10 @@ void RasterizerStorageGLES3::particles_set_emitting(RID p_particles, bool p_emit
Particles *particles = particles_owner.getornull(p_particles);
ERR_FAIL_COND(!particles);
+ if (p_emitting != particles->emitting) {
+ // Restart is overriden by set_emitting
+ particles->restart_request = false;
+ }
particles->emitting = p_emitting;
}
void RasterizerStorageGLES3::particles_set_amount(RID p_particles, int p_amount) {
@@ -6235,7 +6225,7 @@ void RasterizerStorageGLES3::_render_target_allocate(RenderTarget *rt) {
glBindFramebuffer(GL_FRAMEBUFFER, mm.fbo);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, rt->effects.mip_maps[i].color, j);
bool used_depth = false;
- if (j == 0 && i == 0 && rt->buffers.active == false && !rt->flags[RENDER_TARGET_NO_3D]) { //will use this one for rendering 3D
+ if (j == 0 && i == 0) { //use always
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, rt->depth, 0);
used_depth = true;
}
diff --git a/drivers/gles3/rasterizer_storage_gles3.h b/drivers/gles3/rasterizer_storage_gles3.h
index 3c7ea000ba..c74b127b23 100644
--- a/drivers/gles3/rasterizer_storage_gles3.h
+++ b/drivers/gles3/rasterizer_storage_gles3.h
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
@@ -868,6 +868,7 @@ public:
RID projector;
bool shadow;
bool negative;
+ bool reverse_cull;
uint32_t cull_mask;
VS::LightOmniShadowMode omni_shadow_mode;
VS::LightOmniShadowDetail omni_shadow_detail;
@@ -887,6 +888,7 @@ public:
virtual void light_set_projector(RID p_light, RID p_texture);
virtual void light_set_negative(RID p_light, bool p_enable);
virtual void light_set_cull_mask(RID p_light, uint32_t p_mask);
+ virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled);
virtual void light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode);
virtual void light_omni_set_shadow_detail(RID p_light, VS::LightOmniShadowDetail p_detail);
@@ -951,23 +953,6 @@ public:
virtual float reflection_probe_get_origin_max_distance(RID p_probe) const;
virtual bool reflection_probe_renders_shadows(RID p_probe) const;
- /* ROOM API */
-
- virtual RID room_create();
- virtual void room_add_bounds(RID p_room, const PoolVector<Vector2> &p_convex_polygon, float p_height, const Transform &p_transform);
- virtual void room_clear_bounds(RID p_room);
-
- /* PORTAL API */
-
- // portals are only (x/y) points, forming a convex shape, which its clockwise
- // order points outside. (z is 0);
-
- virtual RID portal_create();
- virtual void portal_set_shape(RID p_portal, const Vector<Point2> &p_shape);
- virtual void portal_set_enabled(RID p_portal, bool p_enabled);
- virtual void portal_set_disable_distance(RID p_portal, float p_distance);
- virtual void portal_set_disabled_color(RID p_portal, const Color &p_color);
-
/* GI PROBE API */
struct GIProbe : public Instantiable {
diff --git a/drivers/gles3/shader_compiler_gles3.cpp b/drivers/gles3/shader_compiler_gles3.cpp
index c014caee8d..c308e9eddb 100644
--- a/drivers/gles3/shader_compiler_gles3.cpp
+++ b/drivers/gles3/shader_compiler_gles3.cpp
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
@@ -608,6 +608,9 @@ String ShaderCompilerGLES3::_dump_node_code(SL::Node *p_node, int p_level, Gener
} else {
code = "return;";
}
+ } else if (cfnode->flow_op == SL::FLOW_OP_DISCARD) {
+
+ code = "discard;";
}
} break;
@@ -626,13 +629,11 @@ Error ShaderCompilerGLES3::compile(VS::ShaderMode p_mode, const String &p_code,
Error err = parser.compile(p_code, ShaderTypes::get_singleton()->get_functions(p_mode), ShaderTypes::get_singleton()->get_modes(p_mode), ShaderTypes::get_singleton()->get_types());
if (err != OK) {
-#if 1
Vector<String> shader = p_code.split("\n");
for (int i = 0; i < shader.size(); i++) {
print_line(itos(i) + " " + shader[i]);
}
-#endif
_err_print_error(NULL, p_path.utf8().get_data(), parser.get_error_line(), parser.get_error_text().utf8().get_data(), ERR_HANDLER_SHADER);
return err;
@@ -754,7 +755,6 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() {
actions[VS::SHADER_SPATIAL].renames["SSS_STRENGTH"] = "sss_strength";
actions[VS::SHADER_SPATIAL].renames["AO"] = "ao";
actions[VS::SHADER_SPATIAL].renames["EMISSION"] = "emission";
- actions[VS::SHADER_SPATIAL].renames["DISCARD"] = "_discard";
//actions[VS::SHADER_SPATIAL].renames["SCREEN_UV"]=ShaderLanguage::TYPE_VEC2;
actions[VS::SHADER_SPATIAL].renames["POINT_COORD"] = "gl_PointCoord";
actions[VS::SHADER_SPATIAL].renames["INSTANCE_CUSTOM"] = "instance_custom";
diff --git a/drivers/gles3/shader_compiler_gles3.h b/drivers/gles3/shader_compiler_gles3.h
index e79fdb3ba3..46bb6b1b9e 100644
--- a/drivers/gles3/shader_compiler_gles3.h
+++ b/drivers/gles3/shader_compiler_gles3.h
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
diff --git a/drivers/gles3/shader_gles3.cpp b/drivers/gles3/shader_gles3.cpp
index 20956ad644..d4ef256a33 100644
--- a/drivers/gles3/shader_gles3.cpp
+++ b/drivers/gles3/shader_gles3.cpp
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
diff --git a/drivers/gles3/shader_gles3.h b/drivers/gles3/shader_gles3.h
index 6a399a74cc..3be0e86496 100644
--- a/drivers/gles3/shader_gles3.h
+++ b/drivers/gles3/shader_gles3.h
@@ -3,7 +3,7 @@
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
-/* http://www.godotengine.org */
+/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
diff --git a/drivers/gles3/shaders/SCsub b/drivers/gles3/shaders/SCsub
index 0c69c8cf74..f1811fa7b5 100644
--- a/drivers/gles3/shaders/SCsub
+++ b/drivers/gles3/shaders/SCsub
@@ -2,7 +2,7 @@
Import('env')
-if env['BUILDERS'].has_key('GLES3_GLSL'):
+if 'GLES3_GLSL' in env['BUILDERS']:
env.GLES3_GLSL('copy.glsl');
env.GLES3_GLSL('resolve.glsl');
env.GLES3_GLSL('canvas.glsl');
diff --git a/drivers/gles3/shaders/scene.glsl b/drivers/gles3/shaders/scene.glsl
index 3f0498746b..ef4925895c 100644
--- a/drivers/gles3/shaders/scene.glsl
+++ b/drivers/gles3/shaders/scene.glsl
@@ -1559,10 +1559,6 @@ void main() {
vec2 screen_uv = gl_FragCoord.xy*screen_pixel_size;
#endif
-#if defined(ENABLE_DISCARD)
- bool discard_=false;
-#endif
-
#if defined (ENABLE_SSS)
float sss_strength=0.0;
#endif
@@ -1603,13 +1599,6 @@ FRAGMENT_SHADER_CODE
#endif
-#if defined(ENABLE_DISCARD)
- if (discard_) {
- //easy to eliminate dead code
- discard;
- }
-#endif
-
#ifdef ENABLE_CLIP_ALPHA
if (albedo.a<0.99) {
//used for doublepass and shadowmapping
@@ -1694,6 +1683,7 @@ FRAGMENT_SHADER_CODE
if (gl_FragCoord.w > shadow_split_offsets.w) {
vec3 pssm_coord;
+ float pssm_fade=0.0;
#ifdef LIGHT_USE_PSSM_BLEND
float pssm_blend;
@@ -1751,6 +1741,7 @@ FRAGMENT_SHADER_CODE
} else {
highp vec4 splane=(shadow_matrix4 * vec4(vertex,1.0));
pssm_coord=splane.xyz/splane.w;
+ pssm_fade = smoothstep(shadow_split_offsets.z,shadow_split_offsets.w,gl_FragCoord.w);
#if defined(LIGHT_USE_PSSM_BLEND)
use_blend=false;
@@ -1782,6 +1773,7 @@ FRAGMENT_SHADER_CODE
} else {
highp vec4 splane=(shadow_matrix2 * vec4(vertex,1.0));
pssm_coord=splane.xyz/splane.w;
+ pssm_fade = smoothstep(shadow_split_offsets.x,shadow_split_offsets.y,gl_FragCoord.w);
#if defined(LIGHT_USE_PSSM_BLEND)
use_blend=false;
@@ -1818,7 +1810,7 @@ FRAGMENT_SHADER_CODE
}
#endif
- light_attenuation=mix(shadow_color_contact.rgb,vec3(1.0),shadow);
+ light_attenuation=mix(mix(shadow_color_contact.rgb,vec3(1.0),shadow),vec3(1.0),pssm_fade);
}
@@ -1966,6 +1958,13 @@ FRAGMENT_SHADER_CODE
#ifdef USE_MULTIPLE_RENDER_TARGETS
+
+#ifdef SHADELESS
+ diffuse_buffer=vec4(albedo.rgb,0.0);
+ specular_buffer=vec4(0.0);
+
+#else
+
#if defined(ENABLE_AO)
float ambient_scale=0.0; // AO is supplied by material
@@ -1981,6 +1980,7 @@ FRAGMENT_SHADER_CODE
diffuse_buffer=vec4(emission+diffuse_light+ambient_light,ambient_scale);
specular_buffer=vec4(specular_light,metallic);
+#endif //SHADELESS
normal_mr_buffer=vec4(normalize(normal)*0.5+0.5,roughness);
@@ -1988,6 +1988,7 @@ FRAGMENT_SHADER_CODE
sss_buffer = sss_strength;
#endif
+
#else //USE_MULTIPLE_RENDER_TARGETS
diff --git a/drivers/gles3/shaders/ssao.glsl b/drivers/gles3/shaders/ssao.glsl
index d8302bd46e..0e8fc89d6c 100644
--- a/drivers/gles3/shaders/ssao.glsl
+++ b/drivers/gles3/shaders/ssao.glsl
@@ -11,6 +11,7 @@ void main() {
[fragment]
+#define TWO_PI 6.283185307179586476925286766559
#define NUM_SAMPLES (15)
@@ -205,7 +206,7 @@ void main() {
// Hash function used in the HPG12 AlchemyAO paper
- float randomPatternRotationAngle = float((3 * ssC.x ^ ssC.y + ssC.x * ssC.y) * 10);
+ float randomPatternRotationAngle = mod(float((3 * ssC.x ^ ssC.y + ssC.x * ssC.y) * 10), TWO_PI);
// Reconstruct normals from positions. These will lead to 1-pixel black lines
// at depth discontinuities, however the blur will wipe those out so they are not visible
@@ -225,7 +226,7 @@ void main() {
#ifdef ENABLE_RADIUS2
//go again for radius2
- randomPatternRotationAngle = float((5 * ssC.x ^ ssC.y + ssC.x * ssC.y) * 11);
+ randomPatternRotationAngle = mod(float((5 * ssC.x ^ ssC.y + ssC.x * ssC.y) * 11), TWO_PI);
// Reconstruct normals from positions. These will lead to 1-pixel black lines
// at depth discontinuities, however the blur will wipe those out so they are not visible
diff --git a/drivers/gles3/shaders/ssao_blur.glsl b/drivers/gles3/shaders/ssao_blur.glsl
index ce4154f50c..c7c978dc37 100644
--- a/drivers/gles3/shaders/ssao_blur.glsl
+++ b/drivers/gles3/shaders/ssao_blur.glsl
@@ -56,6 +56,8 @@ uniform ivec2 axis;
uniform float camera_z_far;
uniform float camera_z_near;
+uniform ivec2 screen_size;
+
void main() {
ivec2 ssC = ivec2(gl_FragCoord.xy);
@@ -83,6 +85,7 @@ void main() {
float totalWeight = BASE;
sum *= totalWeight;
+ ivec2 clamp_limit = screen_size - ivec2(1);
for (int r = -R; r <= R; ++r) {
// We already handled the zero case above. This loop should be unrolled and the static branch optimized out,
@@ -90,8 +93,8 @@ void main() {
if (r != 0) {
ivec2 ppos = ssC + axis * (r * SCALE);
- float value = texelFetch(source_ssao, ppos, 0).r;
- float temp_depth = texelFetch(source_depth, ssC, 0).r;
+ float value = texelFetch(source_ssao, clamp(ppos,ivec2(0),clamp_limit), 0).r;
+ float temp_depth = texelFetch(source_depth, clamp(ssC,ivec2(0),clamp_limit), 0).r;
temp_depth = temp_depth * 2.0 - 1.0;
temp_depth = 2.0 * camera_z_near * camera_z_far / (camera_z_far + camera_z_near - temp_depth * (camera_z_far - camera_z_near));
diff --git a/drivers/gles3/shaders/subsurf_scattering.glsl b/drivers/gles3/shaders/subsurf_scattering.glsl
index 569be6c5fe..8873443727 100644
--- a/drivers/gles3/shaders/subsurf_scattering.glsl
+++ b/drivers/gles3/shaders/subsurf_scattering.glsl
@@ -17,36 +17,36 @@ void main() {
//#define QUALIFIER uniform // some guy on the interweb says it may be faster with this
#define QUALIFIER const
-
#ifdef USE_25_SAMPLES
const int kernel_size=25;
-QUALIFIER vec4 kernel[25] = vec4[] (
- vec4(0.530605, 0.613514, 0.739601, 0.0),
- vec4(0.000973794, 1.11862e-005, 9.43437e-007, -3.0),
- vec4(0.00333804, 7.85443e-005, 1.2945e-005, -2.52083),
- vec4(0.00500364, 0.00020094, 5.28848e-005, -2.08333),
- vec4(0.00700976, 0.00049366, 0.000151938, -1.6875),
- vec4(0.0094389, 0.00139119, 0.000416598, -1.33333),
- vec4(0.0128496, 0.00356329, 0.00132016, -1.02083),
- vec4(0.017924, 0.00711691, 0.00347194, -0.75),
- vec4(0.0263642, 0.0119715, 0.00684598, -0.520833),
- vec4(0.0410172, 0.0199899, 0.0118481, -0.333333),
- vec4(0.0493588, 0.0367726, 0.0219485, -0.1875),
- vec4(0.0402784, 0.0657244, 0.04631, -0.0833333),
- vec4(0.0211412, 0.0459286, 0.0378196, -0.0208333),
- vec4(0.0211412, 0.0459286, 0.0378196, 0.0208333),
- vec4(0.0402784, 0.0657244, 0.04631, 0.0833333),
- vec4(0.0493588, 0.0367726, 0.0219485, 0.1875),
- vec4(0.0410172, 0.0199899, 0.0118481, 0.333333),
- vec4(0.0263642, 0.0119715, 0.00684598, 0.520833),
- vec4(0.017924, 0.00711691, 0.00347194, 0.75),
- vec4(0.0128496, 0.00356329, 0.00132016, 1.02083),
- vec4(0.0094389, 0.00139119, 0.000416598, 1.33333),
- vec4(0.00700976, 0.00049366, 0.000151938, 1.6875),
- vec4(0.00500364, 0.00020094, 5.28848e-005, 2.08333),
- vec4(0.00333804, 7.85443e-005, 1.2945e-005, 2.52083),
- vec4(0.000973794, 1.11862e-005, 9.43437e-007, 3.0)
+
+QUALIFIER vec2 kernel[25] = vec2[] (
+vec2(0.099654,0.0),
+vec2(0.001133,-3.0),
+vec2(0.002316,-2.52083),
+vec2(0.00445,-2.08333),
+vec2(0.008033,-1.6875),
+vec2(0.013627,-1.33333),
+vec2(0.021724,-1.02083),
+vec2(0.032542,-0.75),
+vec2(0.04581,-0.520833),
+vec2(0.0606,-0.333333),
+vec2(0.075333,-0.1875),
+vec2(0.088001,-0.0833333),
+vec2(0.096603,-0.0208333),
+vec2(0.096603,0.0208333),
+vec2(0.088001,0.0833333),
+vec2(0.075333,0.1875),
+vec2(0.0606,0.333333),
+vec2(0.04581,0.520833),
+vec2(0.032542,0.75),
+vec2(0.021724,1.02083),
+vec2(0.013627,1.33333),
+vec2(0.008033,1.6875),
+vec2(0.00445,2.08333),
+vec2(0.002316,2.52),
+vec2(0.001133,3.0)
);
#endif //USE_25_SAMPLES
@@ -55,24 +55,24 @@ QUALIFIER vec4 kernel[25] = vec4[] (
const int kernel_size=17;
-QUALIFIER vec4 kernel[17] = vec4[](
- vec4(0.536343, 0.624624, 0.748867, 0.0),
- vec4(0.00317394, 0.000134823, 3.77269e-005, -2.0),
- vec4(0.0100386, 0.000914679, 0.000275702, -1.53125),
- vec4(0.0144609, 0.00317269, 0.00106399, -1.125),
- vec4(0.0216301, 0.00794618, 0.00376991, -0.78125),
- vec4(0.0347317, 0.0151085, 0.00871983, -0.5),
- vec4(0.0571056, 0.0287432, 0.0172844, -0.28125),
- vec4(0.0582416, 0.0659959, 0.0411329, -0.125),
- vec4(0.0324462, 0.0656718, 0.0532821, -0.03125),
- vec4(0.0324462, 0.0656718, 0.0532821, 0.03125),
- vec4(0.0582416, 0.0659959, 0.0411329, 0.125),
- vec4(0.0571056, 0.0287432, 0.0172844, 0.28125),
- vec4(0.0347317, 0.0151085, 0.00871983, 0.5),
- vec4(0.0216301, 0.00794618, 0.00376991, 0.78125),
- vec4(0.0144609, 0.00317269, 0.00106399, 1.125),
- vec4(0.0100386, 0.000914679, 0.000275702, 1.53125),
- vec4(0.00317394, 0.000134823, 3.77269e-005, 2.0)
+QUALIFIER vec2 kernel[17] = vec2[](
+vec2(0.197417,0.0),
+vec2(0.000078,-2.0),
+vec2(0.000489,-1.53125),
+vec2(0.002403,-1.125),
+vec2(0.009245,-0.78125),
+vec2(0.027835,-0.5),
+vec2(0.065592,-0.28125),
+vec2(0.12098,-0.125),
+vec2(0.17467,-0.03125),
+vec2(0.17467,0.03125),
+vec2(0.12098,0.125),
+vec2(0.065592,0.28125),
+vec2(0.027835,0.5),
+vec2(0.009245,0.78125),
+vec2(0.002403,1.125),
+vec2(0.000489,1.53125),
+vec2(0.000078,2.0)
);
#endif //USE_17_SAMPLES
@@ -82,27 +82,27 @@ QUALIFIER vec4 kernel[17] = vec4[](
const int kernel_size=11;
-QUALIFIER vec4 kernel[11] = vec4[](
- vec4(0.560479, 0.669086, 0.784728, 0.0),
- vec4(0.00471691, 0.000184771, 5.07566e-005, -2.0),
- vec4(0.0192831, 0.00282018, 0.00084214, -1.28),
- vec4(0.03639, 0.0130999, 0.00643685, -0.72),
- vec4(0.0821904, 0.0358608, 0.0209261, -0.32),
- vec4(0.0771802, 0.113491, 0.0793803, -0.08),
- vec4(0.0771802, 0.113491, 0.0793803, 0.08),
- vec4(0.0821904, 0.0358608, 0.0209261, 0.32),
- vec4(0.03639, 0.0130999, 0.00643685, 0.72),
- vec4(0.0192831, 0.00282018, 0.00084214, 1.28),
- vec4(0.00471691, 0.000184771, 5.07565e-005, 2.0)
+QUALIFIER vec2 kernel[kernel_size] = vec2[](
+vec2(0.198596,0.0),
+vec2(0.0093,-2.0),
+vec2(0.028002,-1.28),
+vec2(0.065984,-0.72),
+vec2(0.121703,-0.32),
+vec2(0.175713,-0.08),
+vec2(0.175713,0.08),
+vec2(0.121703,0.32),
+vec2(0.065984,0.72),
+vec2(0.028002,1.28),
+vec2(0.0093,2.0)
);
#endif //USE_11_SAMPLES
uniform float max_radius;
-uniform float fovy;
uniform float camera_z_far;
uniform float camera_z_near;
+uniform float unit_size;
uniform vec2 dir;
in vec2 uv_interp;
@@ -120,19 +120,17 @@ void main() {
// Fetch color of current pixel:
vec4 base_color = texture(source_diffuse, uv_interp);
+
if (strength>0.0) {
// Fetch linear depth of current pixel:
float depth = texture(source_depth, uv_interp).r * 2.0 - 1.0;
depth = 2.0 * camera_z_near * camera_z_far / (camera_z_far + camera_z_near - depth * (camera_z_far - camera_z_near));
- depth=-depth;
- // Calculate the radius scale (1.0 for a unit plane sitting on the
- // projection window):
- float distance = 1.0 / tan(0.5 * fovy);
- float scale = distance / -depth; //remember depth is negative by default in OpenGL
+
+ float scale = unit_size / depth; //remember depth is negative by default in OpenGL
// Calculate the final step to fetch the surrounding pixels:
vec2 step = max_radius * scale * dir;
@@ -141,19 +139,21 @@ void main() {
// Accumulate the center sample:
vec3 color_accum = base_color.rgb;
- color_accum *= kernel[0].rgb;
+ color_accum *= kernel[0].x;
+#ifdef ENABLE_STRENGTH_WEIGHTING
+ float color_weight = kernel[0].x;
+#endif
// Accumulate the other samples:
for (int i = 1; i < kernel_size; i++) {
// Fetch color and depth for current sample:
- vec2 offset = uv_interp + kernel[i].a * step;
+ vec2 offset = uv_interp + kernel[i].y * step;
vec3 color = texture(source_diffuse, offset).rgb;
#ifdef ENABLE_FOLLOW_SURFACE
// If the difference in depth is huge, we lerp color back to "colorM":
float depth_cmp = texture(source_depth, offset).r *2.0 - 1.0;
depth_cmp = 2.0 * camera_z_near * camera_z_far / (camera_z_far + camera_z_near - depth_cmp * (camera_z_far - camera_z_near));
- depth_cmp=-depth_cmp;
float s = clamp(300.0f * distance *
max_radius * abs(depth - depth_cmp),0.0,1.0);
@@ -161,9 +161,20 @@ void main() {
#endif
// Accumulate:
- color_accum += kernel[i].rgb * color;
+ color*=kernel[i].x;
+
+#ifdef ENABLE_STRENGTH_WEIGHTING
+ float color_s = texture(source_sss, offset).r;
+ color_weight+=color_s * kernel[i].x;
+ color*=color_s;
+#endif
+ color_accum += color;
+
}
+#ifdef ENABLE_STRENGTH_WEIGHTING
+ color_accum/=color_weight;
+#endif
frag_color = vec4(color_accum,base_color.a); //keep alpha (used for SSAO)
} else {
frag_color = base_color;
diff --git a/drivers/gles3/shaders/tonemap.glsl b/drivers/gles3/shaders/tonemap.glsl
index 988e31d1ea..73dec4f90c 100644
--- a/drivers/gles3/shaders/tonemap.glsl
+++ b/drivers/gles3/shaders/tonemap.glsl
@@ -170,7 +170,7 @@ vec3 tonemap_aces(vec3 color) {
return color = clamp((color*(a*color+b))/(color*(c*color+d)+e),vec3(0.0),vec3(1.0));
}
-vec3 tonemap_reindhart(vec3 color,vec3 white) {
+vec3 tonemap_reindhart(vec3 color,float white) {
return ( color * ( 1.0 + ( color / ( white) ) ) ) / ( 1.0 + color );
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-07 00:57:37 +0000