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Shader lang: Properly assign INSTANCE_ID to gl_InstanceID 

Note that gl_InstanceID is not supported in OpenGL ES 2.0,
so in the gles2 backend we assign it to 0.

Also clean up some duplicates/commented out code.
Fixes #20088.

(cherry picked from commit 00dfc9c8eb)
This commit is contained in:
Rémi Verschelde 2018-07-22 12:42:29 +02:00
parent 0572b52ba1
commit 754514df7e
1 changed files with 1 additions and 7 deletions
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8
drivers/gles3/shader_compiler_gles3.cpp
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@ -781,8 +781,6 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() {
actions[VS::SHADER_CANVAS_ITEM].renames["NORMAL"] = "normal";
actions[VS::SHADER_CANVAS_ITEM].renames["NORMALMAP"] = "normal_map";
actions[VS::SHADER_CANVAS_ITEM].renames["NORMALMAP_DEPTH"] = "normal_depth";
actions[VS::SHADER_CANVAS_ITEM].renames["UV"] = "uv_interp";
actions[VS::SHADER_CANVAS_ITEM].renames["COLOR"] = "color";
actions[VS::SHADER_CANVAS_ITEM].renames["TEXTURE"] = "color_texture";
actions[VS::SHADER_CANVAS_ITEM].renames["TEXTURE_PIXEL_SIZE"] = "color_texpixel_size";
actions[VS::SHADER_CANVAS_ITEM].renames["NORMAL_TEXTURE"] = "normal_texture";
@ -825,7 +823,7 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() {
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["INSTANCE_ID"]=ShaderLanguage::TYPE_INT;
actions[VS::SHADER_SPATIAL].renames["INSTANCE_ID"] = "gl_InstanceID";
//builtins
@ -847,13 +845,11 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() {
actions[VS::SHADER_SPATIAL].renames["CLEARCOAT_GLOSS"] = "clearcoat_gloss";
actions[VS::SHADER_SPATIAL].renames["ANISOTROPY"] = "anisotropy";
actions[VS::SHADER_SPATIAL].renames["ANISOTROPY_FLOW"] = "anisotropy_flow";
//actions[VS::SHADER_SPATIAL].renames["SSS_SPREAD"] = "sss_spread";
actions[VS::SHADER_SPATIAL].renames["SSS_STRENGTH"] = "sss_strength";
actions[VS::SHADER_SPATIAL].renames["TRANSMISSION"] = "transmission";
actions[VS::SHADER_SPATIAL].renames["AO"] = "ao";
actions[VS::SHADER_SPATIAL].renames["AO_LIGHT_AFFECT"] = "ao_light_affect";
actions[VS::SHADER_SPATIAL].renames["EMISSION"] = "emission";
//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";
actions[VS::SHADER_SPATIAL].renames["SCREEN_UV"] = "screen_uv";
@ -895,8 +891,6 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() {
actions[VS::SHADER_SPATIAL].usage_defines["DIFFUSE_LIGHT"] = "#define USE_LIGHT_SHADER_CODE\n";
actions[VS::SHADER_SPATIAL].usage_defines["SPECULAR_LIGHT"] = "#define USE_LIGHT_SHADER_CODE\n";
actions[VS::SHADER_SPATIAL].renames["SSS_STRENGTH"] = "sss_strength";
actions[VS::SHADER_SPATIAL].render_mode_defines["skip_vertex_transform"] = "#define SKIP_TRANSFORM_USED\n";
actions[VS::SHADER_SPATIAL].render_mode_defines["world_vertex_coords"] = "#define VERTEX_WORLD_COORDS_USED\n";
actions[VS::SHADER_SPATIAL].render_mode_defines["cull_front"] = "#define DO_SIDE_CHECK\n";