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-rw-r--r--drivers/gles2/rasterizer_canvas_gles2.cpp85
-rw-r--r--drivers/gles2/rasterizer_canvas_gles2.h5
-rw-r--r--drivers/gles2/rasterizer_gles2.cpp7
-rw-r--r--drivers/gles2/rasterizer_gles2.h4
-rw-r--r--drivers/gles2/rasterizer_scene_gles2.cpp8
-rw-r--r--drivers/gles2/rasterizer_scene_gles2.h4
-rw-r--r--drivers/gles2/rasterizer_storage_gles2.cpp45
-rw-r--r--drivers/gles2/rasterizer_storage_gles2.h6
-rw-r--r--drivers/gles2/shader_compiler_gles2.cpp8
-rw-r--r--drivers/gles2/shader_compiler_gles2.h4
-rw-r--r--drivers/gles2/shader_gles2.cpp4
-rw-r--r--drivers/gles2/shader_gles2.h10
-rw-r--r--drivers/gles2/shaders/canvas.glsl4
-rw-r--r--drivers/gles2/shaders/scene.glsl202
14 files changed, 239 insertions, 157 deletions
diff --git a/drivers/gles2/rasterizer_canvas_gles2.cpp b/drivers/gles2/rasterizer_canvas_gles2.cpp
index ac54af722c..10c9846fde 100644
--- a/drivers/gles2/rasterizer_canvas_gles2.cpp
+++ b/drivers/gles2/rasterizer_canvas_gles2.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -406,6 +406,66 @@ void RasterizerCanvasGLES2::_draw_generic(GLuint p_primitive, int p_vertex_count
glBindBuffer(GL_ARRAY_BUFFER, 0);
}
+void RasterizerCanvasGLES2::_draw_generic_indices(GLuint p_primitive, const int *p_indices, int p_index_count, int p_vertex_count, const Vector2 *p_vertices, const Vector2 *p_uvs, const Color *p_colors, bool p_singlecolor) {
+
+ glBindBuffer(GL_ARRAY_BUFFER, data.polygon_buffer);
+#ifndef GLES_OVER_GL
+ // Orphan the buffer to avoid CPU/GPU sync points caused by glBufferSubData
+ glBufferData(GL_ARRAY_BUFFER, data.polygon_buffer_size, NULL, GL_DYNAMIC_DRAW);
+#endif
+
+ uint32_t buffer_ofs = 0;
+
+ glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(Vector2) * p_vertex_count, p_vertices);
+ glEnableVertexAttribArray(VS::ARRAY_VERTEX);
+ glVertexAttribPointer(VS::ARRAY_VERTEX, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), NULL);
+ buffer_ofs += sizeof(Vector2) * p_vertex_count;
+
+ if (p_singlecolor) {
+ glDisableVertexAttribArray(VS::ARRAY_COLOR);
+ Color m = *p_colors;
+ glVertexAttrib4f(VS::ARRAY_COLOR, m.r, m.g, m.b, m.a);
+ } else if (!p_colors) {
+ glDisableVertexAttribArray(VS::ARRAY_COLOR);
+ glVertexAttrib4f(VS::ARRAY_COLOR, 1, 1, 1, 1);
+ } else {
+ glBufferSubData(GL_ARRAY_BUFFER, buffer_ofs, sizeof(Color) * p_vertex_count, p_colors);
+ glEnableVertexAttribArray(VS::ARRAY_COLOR);
+ glVertexAttribPointer(VS::ARRAY_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof(Color), CAST_INT_TO_UCHAR_PTR(buffer_ofs));
+ buffer_ofs += sizeof(Color) * p_vertex_count;
+ }
+
+ if (p_uvs) {
+ glBufferSubData(GL_ARRAY_BUFFER, buffer_ofs, sizeof(Vector2) * p_vertex_count, p_uvs);
+ glEnableVertexAttribArray(VS::ARRAY_TEX_UV);
+ glVertexAttribPointer(VS::ARRAY_TEX_UV, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), CAST_INT_TO_UCHAR_PTR(buffer_ofs));
+ buffer_ofs += sizeof(Vector2) * p_vertex_count;
+ } else {
+ glDisableVertexAttribArray(VS::ARRAY_TEX_UV);
+ }
+
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, data.polygon_index_buffer);
+#ifndef GLES_OVER_GL
+ // Orphan the buffer to avoid CPU/GPU sync points caused by glBufferSubData
+ glBufferData(GL_ELEMENT_ARRAY_BUFFER, data.polygon_index_buffer_size, NULL, GL_DYNAMIC_DRAW);
+#endif
+
+ if (storage->config.support_32_bits_indices) { //should check for
+ glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, 0, sizeof(int) * p_index_count, p_indices);
+ glDrawElements(p_primitive, p_index_count, GL_UNSIGNED_INT, 0);
+ } else {
+ uint16_t *index16 = (uint16_t *)alloca(sizeof(uint16_t) * p_index_count);
+ for (int i = 0; i < p_index_count; i++) {
+ index16[i] = uint16_t(p_indices[i]);
+ }
+ glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, 0, sizeof(uint16_t) * p_index_count, index16);
+ glDrawElements(p_primitive, p_index_count, GL_UNSIGNED_SHORT, 0);
+ }
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+}
+
void RasterizerCanvasGLES2::_draw_gui_primitive(int p_points, const Vector2 *p_vertices, const Color *p_colors, const Vector2 *p_uvs) {
static const GLenum prim[5] = { GL_POINTS, GL_POINTS, GL_LINES, GL_TRIANGLES, GL_TRIANGLE_FAN };
@@ -973,7 +1033,11 @@ void RasterizerCanvasGLES2::_canvas_item_render_commands(Item *p_item, Item *cur
#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);
+ if (polygon->antialiasing_use_indices) {
+ _draw_generic_indices(GL_LINE_STRIP, polygon->indices.ptr(), polygon->count, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1);
+ } else {
+ _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
@@ -1838,9 +1902,20 @@ void RasterizerCanvasGLES2::canvas_light_shadow_buffer_update(RID p_buffer, cons
}
state.canvas_shadow_shader.set_uniform(CanvasShadowShaderGLES2::WORLD_MATRIX, instance->xform_cache);
- if (cull != instance->cull_cache) {
- cull = instance->cull_cache;
+ VS::CanvasOccluderPolygonCullMode transformed_cull_cache = instance->cull_cache;
+
+ if (transformed_cull_cache != VS::CANVAS_OCCLUDER_POLYGON_CULL_DISABLED &&
+ (p_light_xform.basis_determinant() * instance->xform_cache.basis_determinant()) < 0) {
+ transformed_cull_cache =
+ transformed_cull_cache == VS::CANVAS_OCCLUDER_POLYGON_CULL_CLOCKWISE ?
+ VS::CANVAS_OCCLUDER_POLYGON_CULL_COUNTER_CLOCKWISE :
+ VS::CANVAS_OCCLUDER_POLYGON_CULL_CLOCKWISE;
+ }
+
+ if (cull != transformed_cull_cache) {
+
+ cull = transformed_cull_cache;
switch (cull) {
case VS::CANVAS_OCCLUDER_POLYGON_CULL_DISABLED: {
diff --git a/drivers/gles2/rasterizer_canvas_gles2.h b/drivers/gles2/rasterizer_canvas_gles2.h
index ba636a9763..f6ae6a60c0 100644
--- a/drivers/gles2/rasterizer_canvas_gles2.h
+++ b/drivers/gles2/rasterizer_canvas_gles2.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -118,6 +118,7 @@ public:
_FORCE_INLINE_ void _draw_gui_primitive(int p_points, const Vector2 *p_vertices, const Color *p_colors, const Vector2 *p_uvs);
_FORCE_INLINE_ void _draw_polygon(const int *p_indices, int p_index_count, int p_vertex_count, const Vector2 *p_vertices, const Vector2 *p_uvs, const Color *p_colors, bool p_singlecolor, const float *p_weights = NULL, const int *p_bones = NULL);
_FORCE_INLINE_ void _draw_generic(GLuint p_primitive, int p_vertex_count, const Vector2 *p_vertices, const Vector2 *p_uvs, const Color *p_colors, bool p_singlecolor);
+ _FORCE_INLINE_ void _draw_generic_indices(GLuint p_primitive, const int *p_indices, int p_index_count, int p_vertex_count, const Vector2 *p_vertices, const Vector2 *p_uvs, const Color *p_colors, bool p_singlecolor);
_FORCE_INLINE_ void _canvas_item_render_commands(Item *p_item, Item *current_clip, bool &reclip, RasterizerStorageGLES2::Material *p_material);
void _copy_screen(const Rect2 &p_rect);
diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp
index cbd0e4a5d5..c4e9541a36 100644
--- a/drivers/gles2/rasterizer_gles2.cpp
+++ b/drivers/gles2/rasterizer_gles2.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -263,8 +263,7 @@ void RasterizerGLES2::initialize() {
#endif // GLES_OVER_GL
#endif // CAN_DEBUG
- const GLubyte *renderer = glGetString(GL_RENDERER);
- print_line("OpenGL ES 2.0 Renderer: " + String((const char *)renderer));
+ print_line("OpenGL ES 2.0 Renderer: " + VisualServer::get_singleton()->get_video_adapter_name());
storage->initialize();
canvas->initialize();
scene->initialize();
diff --git a/drivers/gles2/rasterizer_gles2.h b/drivers/gles2/rasterizer_gles2.h
index 4d0d961ae4..9a5501f13d 100644
--- a/drivers/gles2/rasterizer_gles2.h
+++ b/drivers/gles2/rasterizer_gles2.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp
index bc47fb46f5..5c52d88cc7 100644
--- a/drivers/gles2/rasterizer_scene_gles2.cpp
+++ b/drivers/gles2/rasterizer_scene_gles2.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -1869,7 +1869,6 @@ void RasterizerSceneGLES2::_setup_light_type(LightInstance *p_light, ShadowAtlas
state.scene_shader.set_conditional(SceneShaderGLES2::LIGHT_USE_PSSM2, false);
state.scene_shader.set_conditional(SceneShaderGLES2::LIGHT_USE_PSSM4, false);
state.scene_shader.set_conditional(SceneShaderGLES2::LIGHT_USE_PSSM_BLEND, false);
- state.scene_shader.set_conditional(SceneShaderGLES2::USE_SHADOW, false);
if (!p_light) { //no light, return off
return;
@@ -1955,8 +1954,7 @@ void RasterizerSceneGLES2::_setup_light(LightInstance *light, ShadowAtlas *shado
Color color = light_ptr->color * sign * energy * Math_PI;
state.scene_shader.set_uniform(SceneShaderGLES2::LIGHT_COLOR, color);
- Color shadow_color = light_ptr->shadow_color.to_linear();
- state.scene_shader.set_uniform(SceneShaderGLES2::SHADOW_COLOR, shadow_color);
+ state.scene_shader.set_uniform(SceneShaderGLES2::SHADOW_COLOR, light_ptr->shadow_color);
//specific parameters
diff --git a/drivers/gles2/rasterizer_scene_gles2.h b/drivers/gles2/rasterizer_scene_gles2.h
index 7babcfeed1..74adae05aa 100644
--- a/drivers/gles2/rasterizer_scene_gles2.h
+++ b/drivers/gles2/rasterizer_scene_gles2.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
diff --git a/drivers/gles2/rasterizer_storage_gles2.cpp b/drivers/gles2/rasterizer_storage_gles2.cpp
index 40e7f0c441..bb087a7f47 100644
--- a/drivers/gles2/rasterizer_storage_gles2.cpp
+++ b/drivers/gles2/rasterizer_storage_gles2.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -2435,22 +2435,10 @@ void RasterizerStorageGLES2::mesh_add_surface(RID p_mesh, uint32_t p_format, VS:
if (surface->blend_shape_data.size()) {
ERR_PRINT_ONCE("Blend shapes are not supported in OpenGL ES 2.0");
}
- surface->data = array;
- surface->index_data = p_index_array;
-#else
- // Even on non-tools builds, a copy of the surface->data is needed in certain circumstances.
- // Rigged meshes using the USE_SKELETON_SOFTWARE path need to read bone data
- // from surface->data.
-
- // if USE_SKELETON_SOFTWARE is active
- if (config.use_skeleton_software) {
- // if this geometry is used specifically for skinning
- if (p_format & (VS::ARRAY_FORMAT_BONES | VS::ARRAY_FORMAT_WEIGHTS))
- surface->data = array;
- }
- // An alternative is to always make a copy of surface->data.
#endif
+ surface->data = array;
+ surface->index_data = p_index_array;
surface->total_data_size += surface->array_byte_size + surface->index_array_byte_size;
for (int i = 0; i < surface->skeleton_bone_used.size(); i++) {
@@ -4914,7 +4902,11 @@ void RasterizerStorageGLES2::_render_target_allocate(RenderTarget *rt) {
bool used_depth = false;
if (j == 0 && i == 0) { //use always
- glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, rt->depth, 0);
+ if (config.support_depth_texture) {
+ glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, rt->depth, 0);
+ } else {
+ glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rt->depth);
+ }
used_depth = true;
}
@@ -5774,6 +5766,16 @@ int RasterizerStorageGLES2::get_render_info(VS::RenderInfo p_info) {
}
}
+String RasterizerStorageGLES2::get_video_adapter_name() const {
+
+ return (const char *)glGetString(GL_RENDERER);
+}
+
+String RasterizerStorageGLES2::get_video_adapter_vendor() const {
+
+ return (const char *)glGetString(GL_VENDOR);
+}
+
void RasterizerStorageGLES2::initialize() {
RasterizerStorageGLES2::system_fbo = 0;
@@ -5807,6 +5809,14 @@ void RasterizerStorageGLES2::initialize() {
config.pvrtc_supported = config.extensions.has("IMG_texture_compression_pvrtc") || config.extensions.has("WEBGL_compressed_texture_pvrtc");
config.support_npot_repeat_mipmap = config.extensions.has("GL_OES_texture_npot");
+#ifdef JAVASCRIPT_ENABLED
+ // RenderBuffer internal format must be 16 bits in WebGL,
+ // but depth_texture should default to 32 always
+ // if the implementation doesn't support 32, it should just quietly use 16 instead
+ // https://www.khronos.org/registry/webgl/extensions/WEBGL_depth_texture/
+ config.depth_buffer_internalformat = GL_DEPTH_COMPONENT16;
+ config.depth_type = GL_UNSIGNED_INT;
+#else
// on mobile check for 24 bit depth support for RenderBufferStorage
if (config.extensions.has("GL_OES_depth24")) {
config.depth_buffer_internalformat = _DEPTH_COMPONENT24_OES;
@@ -5816,6 +5826,7 @@ void RasterizerStorageGLES2::initialize() {
config.depth_type = GL_UNSIGNED_SHORT;
}
#endif
+#endif
#ifndef GLES_OVER_GL
//Manually load extensions for android and ios
diff --git a/drivers/gles2/rasterizer_storage_gles2.h b/drivers/gles2/rasterizer_storage_gles2.h
index daf6b93afc..83697b9872 100644
--- a/drivers/gles2/rasterizer_storage_gles2.h
+++ b/drivers/gles2/rasterizer_storage_gles2.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -1307,6 +1307,8 @@ public:
virtual int get_captured_render_info(VS::RenderInfo p_info);
virtual int get_render_info(VS::RenderInfo p_info);
+ virtual String get_video_adapter_name() const;
+ virtual String get_video_adapter_vendor() const;
RasterizerStorageGLES2();
};
diff --git a/drivers/gles2/shader_compiler_gles2.cpp b/drivers/gles2/shader_compiler_gles2.cpp
index 7e9b6fdb82..fc59486090 100644
--- a/drivers/gles2/shader_compiler_gles2.cpp
+++ b/drivers/gles2/shader_compiler_gles2.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -911,7 +911,7 @@ ShaderCompilerGLES2::ShaderCompilerGLES2() {
actions[VS::SHADER_CANVAS_ITEM].renames["VERTEX"] = "outvec.xy";
actions[VS::SHADER_CANVAS_ITEM].renames["UV"] = "uv";
- actions[VS::SHADER_CANVAS_ITEM].renames["POINT_SIZE"] = "gl_PointSize";
+ actions[VS::SHADER_CANVAS_ITEM].renames["POINT_SIZE"] = "point_size";
actions[VS::SHADER_CANVAS_ITEM].renames["WORLD_MATRIX"] = "modelview_matrix";
actions[VS::SHADER_CANVAS_ITEM].renames["PROJECTION_MATRIX"] = "projection_matrix";
@@ -986,7 +986,7 @@ ShaderCompilerGLES2::ShaderCompilerGLES2() {
actions[VS::SHADER_SPATIAL].renames["UV"] = "uv_interp";
actions[VS::SHADER_SPATIAL].renames["UV2"] = "uv2_interp";
actions[VS::SHADER_SPATIAL].renames["COLOR"] = "color_interp";
- actions[VS::SHADER_SPATIAL].renames["POINT_SIZE"] = "gl_PointSize";
+ actions[VS::SHADER_SPATIAL].renames["POINT_SIZE"] = "point_size";
// gl_InstanceID is not available in OpenGL ES 2.0
actions[VS::SHADER_SPATIAL].renames["INSTANCE_ID"] = "0";
diff --git a/drivers/gles2/shader_compiler_gles2.h b/drivers/gles2/shader_compiler_gles2.h
index b8f50d6d1f..683c8bf3c4 100644
--- a/drivers/gles2/shader_compiler_gles2.h
+++ b/drivers/gles2/shader_compiler_gles2.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
diff --git a/drivers/gles2/shader_gles2.cpp b/drivers/gles2/shader_gles2.cpp
index 58eff791ca..8bb1ef7f0f 100644
--- a/drivers/gles2/shader_gles2.cpp
+++ b/drivers/gles2/shader_gles2.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
diff --git a/drivers/gles2/shader_gles2.h b/drivers/gles2/shader_gles2.h
index c7a6465194..f2953c9ae8 100644
--- a/drivers/gles2/shader_gles2.h
+++ b/drivers/gles2/shader_gles2.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -118,10 +118,12 @@ private:
uint32_t code_version;
bool ok;
Version() {
- code_version = 0;
+ id = 0;
+ vert_id = 0;
frag_id = 0;
- ok = false;
uniform_location = NULL;
+ code_version = 0;
+ ok = false;
}
};
diff --git a/drivers/gles2/shaders/canvas.glsl b/drivers/gles2/shaders/canvas.glsl
index 08548ded17..afce403a9f 100644
--- a/drivers/gles2/shaders/canvas.glsl
+++ b/drivers/gles2/shaders/canvas.glsl
@@ -149,6 +149,8 @@ void main() {
uv = uv_attrib;
#endif
+ float point_size = 1.0;
+
{
vec2 src_vtx = outvec.xy;
/* clang-format off */
@@ -158,6 +160,8 @@ VERTEX_SHADER_CODE
/* clang-format on */
}
+ gl_PointSize = point_size;
+
#if !defined(SKIP_TRANSFORM_USED)
outvec = extra_matrix_instance * outvec;
outvec = modelview_matrix * outvec;
diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl
index 25dbbf3c90..63eee4eb87 100644
--- a/drivers/gles2/shaders/scene.glsl
+++ b/drivers/gles2/shaders/scene.glsl
@@ -251,12 +251,10 @@ void light_compute(
//normalized blinn always unless disabled
vec3 H = normalize(V + L);
float cNdotH = max(dot(N, H), 0.0);
- 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);
+ float blinn = pow(cNdotH, shininess) * cNdotL;
blinn *= (shininess + 8.0) * (1.0 / (8.0 * M_PI));
- specular_brdf_NL = (blinn) / max(4.0 * cNdotV * cNdotL, 0.75);
+ specular_brdf_NL = blinn;
#endif
SRGB_APPROX(specular_brdf_NL)
@@ -425,6 +423,8 @@ void main() {
#define projection_matrix local_projection_matrix
#define world_transform world_matrix
+ float point_size = 1.0;
+
{
/* clang-format off */
@@ -433,6 +433,7 @@ VERTEX_SHADER_CODE
/* clang-format on */
}
+ gl_PointSize = point_size;
vec4 outvec = vertex;
// use local coordinates
@@ -1270,9 +1271,9 @@ LIGHT_SHADER_CODE
//normalized blinn
float shininess = exp2(15.0 * (1.0 - roughness) + 1.0) * 0.25;
- float blinn = pow(cNdotH, shininess);
+ float blinn = pow(cNdotH, shininess) * cNdotL;
blinn *= (shininess + 8.0) * (1.0 / (8.0 * M_PI));
- specular_brdf_NL = (blinn) / max(4.0 * cNdotV * cNdotL, 0.75);
+ specular_brdf_NL = blinn;
#elif defined(SPECULAR_PHONG)
@@ -1547,157 +1548,157 @@ FRAGMENT_SHADER_CODE
#endif // !USE_SHADOW_TO_OPACITY
#ifdef BASE_PASS
- {
- // IBL precalculations
- float ndotv = clamp(dot(normal, eye_position), 0.0, 1.0);
- vec3 f0 = F0(metallic, specular, albedo);
- vec3 F = f0 + (max(vec3(1.0 - roughness), f0) - f0) * pow(1.0 - ndotv, 5.0);
+
+ // IBL precalculations
+ float ndotv = clamp(dot(normal, eye_position), 0.0, 1.0);
+ vec3 f0 = F0(metallic, specular, albedo);
+ vec3 F = f0 + (max(vec3(1.0 - roughness), f0) - f0) * pow(1.0 - ndotv, 5.0);
#ifdef AMBIENT_LIGHT_DISABLED
- ambient_light = vec3(0.0, 0.0, 0.0);
+ ambient_light = vec3(0.0, 0.0, 0.0);
#else
#ifdef USE_RADIANCE_MAP
- vec3 ref_vec = reflect(-eye_position, N);
- ref_vec = normalize((radiance_inverse_xform * vec4(ref_vec, 0.0)).xyz);
+ vec3 ref_vec = reflect(-eye_position, N);
+ ref_vec = normalize((radiance_inverse_xform * vec4(ref_vec, 0.0)).xyz);
- ref_vec.z *= -1.0;
+ ref_vec.z *= -1.0;
- specular_light = textureCubeLod(radiance_map, ref_vec, roughness * RADIANCE_MAX_LOD).xyz * bg_energy;
+ specular_light = textureCubeLod(radiance_map, ref_vec, roughness * RADIANCE_MAX_LOD).xyz * bg_energy;
#ifndef USE_LIGHTMAP
- {
- vec3 ambient_dir = normalize((radiance_inverse_xform * vec4(normal, 0.0)).xyz);
- vec3 env_ambient = textureCubeLod(radiance_map, ambient_dir, 4.0).xyz * bg_energy;
- env_ambient *= 1.0 - F;
+ {
+ vec3 ambient_dir = normalize((radiance_inverse_xform * vec4(normal, 0.0)).xyz);
+ vec3 env_ambient = textureCubeLod(radiance_map, ambient_dir, 4.0).xyz * bg_energy;
+ env_ambient *= 1.0 - F;
- ambient_light = mix(ambient_color.rgb, env_ambient, ambient_sky_contribution);
- }
+ ambient_light = mix(ambient_color.rgb, env_ambient, ambient_sky_contribution);
+ }
#endif
#else
- ambient_light = ambient_color.rgb;
- specular_light = bg_color.rgb * bg_energy;
+ ambient_light = ambient_color.rgb;
+ specular_light = bg_color.rgb * bg_energy;
#endif
#endif // AMBIENT_LIGHT_DISABLED
- ambient_light *= ambient_energy;
+ ambient_light *= ambient_energy;
#if defined(USE_REFLECTION_PROBE1) || defined(USE_REFLECTION_PROBE2)
- vec4 ambient_accum = vec4(0.0);
- vec4 reflection_accum = vec4(0.0);
+ vec4 ambient_accum = vec4(0.0);
+ vec4 reflection_accum = vec4(0.0);
#ifdef USE_REFLECTION_PROBE1
- reflection_process(reflection_probe1,
+ reflection_process(reflection_probe1,
#ifdef USE_VERTEX_LIGHTING
- refprobe1_reflection_normal_blend.rgb,
+ refprobe1_reflection_normal_blend.rgb,
#ifndef USE_LIGHTMAP
- refprobe1_ambient_normal,
+ refprobe1_ambient_normal,
#endif
- refprobe1_reflection_normal_blend.a,
+ refprobe1_reflection_normal_blend.a,
#else
- normal_interp, vertex_interp, refprobe1_local_matrix,
- refprobe1_use_box_project, refprobe1_box_extents, refprobe1_box_offset,
+ normal_interp, vertex_interp, refprobe1_local_matrix,
+ refprobe1_use_box_project, refprobe1_box_extents, refprobe1_box_offset,
#endif
- refprobe1_exterior, refprobe1_intensity, refprobe1_ambient, roughness,
- ambient_light, specular_light, reflection_accum, ambient_accum);
+ refprobe1_exterior, refprobe1_intensity, refprobe1_ambient, roughness,
+ ambient_light, specular_light, reflection_accum, ambient_accum);
#endif // USE_REFLECTION_PROBE1
#ifdef USE_REFLECTION_PROBE2
- reflection_process(reflection_probe2,
+ reflection_process(reflection_probe2,
#ifdef USE_VERTEX_LIGHTING
- refprobe2_reflection_normal_blend.rgb,
+ refprobe2_reflection_normal_blend.rgb,
#ifndef USE_LIGHTMAP
- refprobe2_ambient_normal,
+ refprobe2_ambient_normal,
#endif
- refprobe2_reflection_normal_blend.a,
+ refprobe2_reflection_normal_blend.a,
#else
- normal_interp, vertex_interp, refprobe2_local_matrix,
- refprobe2_use_box_project, refprobe2_box_extents, refprobe2_box_offset,
+ normal_interp, vertex_interp, refprobe2_local_matrix,
+ refprobe2_use_box_project, refprobe2_box_extents, refprobe2_box_offset,
#endif
- refprobe2_exterior, refprobe2_intensity, refprobe2_ambient, roughness,
- ambient_light, specular_light, reflection_accum, ambient_accum);
+ refprobe2_exterior, refprobe2_intensity, refprobe2_ambient, roughness,
+ ambient_light, specular_light, reflection_accum, ambient_accum);
#endif // USE_REFLECTION_PROBE2
- if (reflection_accum.a > 0.0) {
- specular_light = reflection_accum.rgb / reflection_accum.a;
- }
+ if (reflection_accum.a > 0.0) {
+ specular_light = reflection_accum.rgb / reflection_accum.a;
+ }
#ifndef USE_LIGHTMAP
- if (ambient_accum.a > 0.0) {
- ambient_light = ambient_accum.rgb / ambient_accum.a;
- }
+ if (ambient_accum.a > 0.0) {
+ ambient_light = ambient_accum.rgb / ambient_accum.a;
+ }
#endif
#endif // defined(USE_REFLECTION_PROBE1) || defined(USE_REFLECTION_PROBE2)
- // environment BRDF approximation
- {
+ // environment BRDF approximation
+ {
#if defined(DIFFUSE_TOON)
- //simplify for toon, as
- specular_light *= specular * metallic * albedo * 2.0;
+ //simplify for toon, as
+ specular_light *= specular * metallic * albedo * 2.0;
#else
- // scales the specular reflections, needs to be be computed before lighting happens,
- // but after environment and reflection probes are added
- //TODO: this curve is not really designed for gammaspace, should be adjusted
- const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);
- const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);
- vec4 r = roughness * c0 + c1;
- float a004 = min(r.x * r.x, exp2(-9.28 * ndotv)) * r.x + r.y;
- vec2 env = vec2(-1.04, 1.04) * a004 + r.zw;
- specular_light *= env.x * F + env.y;
+ // scales the specular reflections, needs to be be computed before lighting happens,
+ // but after environment and reflection probes are added
+ //TODO: this curve is not really designed for gammaspace, should be adjusted
+ const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);
+ const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);
+ vec4 r = roughness * c0 + c1;
+ float a004 = min(r.x * r.x, exp2(-9.28 * ndotv)) * r.x + r.y;
+ vec2 env = vec2(-1.04, 1.04) * a004 + r.zw;
+ specular_light *= env.x * F + env.y;
#endif
- }
+ }
#ifdef USE_LIGHTMAP
- //ambient light will come entirely from lightmap is lightmap is used
- ambient_light = texture2D(lightmap, uv2_interp).rgb * lightmap_energy;
+ //ambient light will come entirely from lightmap is lightmap is used
+ ambient_light = texture2D(lightmap, uv2_interp).rgb * lightmap_energy;
#endif
#ifdef USE_LIGHTMAP_CAPTURE
- {
- vec3 cone_dirs[12] = vec3[](
- vec3(0.0, 0.0, 1.0),
- vec3(0.866025, 0.0, 0.5),
- vec3(0.267617, 0.823639, 0.5),
- vec3(-0.700629, 0.509037, 0.5),
- vec3(-0.700629, -0.509037, 0.5),
- vec3(0.267617, -0.823639, 0.5),
- vec3(0.0, 0.0, -1.0),
- vec3(0.866025, 0.0, -0.5),
- vec3(0.267617, 0.823639, -0.5),
- vec3(-0.700629, 0.509037, -0.5),
- vec3(-0.700629, -0.509037, -0.5),
- vec3(0.267617, -0.823639, -0.5));
-
- vec3 local_normal = normalize(camera_matrix * vec4(normal, 0.0)).xyz;
- vec4 captured = vec4(0.0);
- float sum = 0.0;
- for (int i = 0; i < 12; i++) {
- float amount = max(0.0, dot(local_normal, cone_dirs[i])); //not correct, but creates a nice wrap around effect
- captured += lightmap_captures[i] * amount;
- sum += amount;
- }
+ {
+ vec3 cone_dirs[12] = vec3[](
+ vec3(0.0, 0.0, 1.0),
+ vec3(0.866025, 0.0, 0.5),
+ vec3(0.267617, 0.823639, 0.5),
+ vec3(-0.700629, 0.509037, 0.5),
+ vec3(-0.700629, -0.509037, 0.5),
+ vec3(0.267617, -0.823639, 0.5),
+ vec3(0.0, 0.0, -1.0),
+ vec3(0.866025, 0.0, -0.5),
+ vec3(0.267617, 0.823639, -0.5),
+ vec3(-0.700629, 0.509037, -0.5),
+ vec3(-0.700629, -0.509037, -0.5),
+ vec3(0.267617, -0.823639, -0.5));
+
+ vec3 local_normal = normalize(camera_matrix * vec4(normal, 0.0)).xyz;
+ vec4 captured = vec4(0.0);
+ float sum = 0.0;
+ for (int i = 0; i < 12; i++) {
+ float amount = max(0.0, dot(local_normal, cone_dirs[i])); //not correct, but creates a nice wrap around effect
+ captured += lightmap_captures[i] * amount;
+ sum += amount;
+ }
- captured /= sum;
+ captured /= sum;
- if (lightmap_capture_sky) {
- ambient_light = mix(ambient_light, captured.rgb, captured.a);
- } else {
- ambient_light = captured.rgb;
- }
+ if (lightmap_capture_sky) {
+ ambient_light = mix(ambient_light, captured.rgb, captured.a);
+ } else {
+ ambient_light = captured.rgb;
}
-#endif
}
+#endif
+
#endif //BASE PASS
//
@@ -2052,17 +2053,6 @@ FRAGMENT_SHADER_CODE
specular_light += specular_interp * specular_blob_intensity * light_att;
diffuse_light += diffuse_interp * albedo * light_att;
- // Same as above, needed for VERTEX_LIGHTING or else lights are too bright
- const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);
- const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);
- vec4 r = roughness * c0 + c1;
- float ndotv = clamp(dot(normal, eye_position), 0.0, 1.0);
- float a004 = min(r.x * r.x, exp2(-9.28 * ndotv)) * r.x + r.y;
- vec2 env = vec2(-1.04, 1.04) * a004 + r.zw;
-
- vec3 f0 = F0(metallic, specular, albedo);
- specular_light *= env.x * f0 + env.y;
-
#else
//fragment lighting
light_compute(
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-19 05:09:21 +0000