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support GL_EXT_texture_array extention.

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“jimihe” 2023-12-11 17:10:36 +08:00 • committed by arcady-lunarg
parent c4d34471c4
commit 07e8220d4e
7 changed files with 235 additions and 1 deletions
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33
glslang/MachineIndependent/Initialize.cpp
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@ -1726,6 +1726,16 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"vec4 shadow2DRect(sampler2DRectShadow, vec3);" // GL_ARB_texture_rectangle, caught by keyword check
"vec4 shadow2DRectProj(sampler2DRectShadow, vec4);" // GL_ARB_texture_rectangle, caught by keyword check
"vec4 texture1DArray(sampler1DArray, vec2);" // GL_EXT_texture_array
"vec4 texture2DArray(sampler2DArray, vec3);" // GL_EXT_texture_array
"vec4 shadow1DArray(sampler1DArrayShadow, vec3);" // GL_EXT_texture_array
"vec4 shadow2DArray(sampler2DArrayShadow, vec4);" // GL_EXT_texture_array
"vec4 texture1DArray(sampler1DArray, vec2, float);" // GL_EXT_texture_array
"vec4 texture2DArray(sampler2DArray, vec3, float);" // GL_EXT_texture_array
"vec4 shadow1DArray(sampler1DArrayShadow, vec3, float);" // GL_EXT_texture_array
"vec4 texture1DArrayLod(sampler1DArray, vec2, float);" // GL_EXT_texture_array
"vec4 texture2DArrayLod(sampler2DArray, vec3, float);" // GL_EXT_texture_array
"vec4 shadow1DArrayLod(sampler1DArrayShadow, vec3, float);" // GL_EXT_texture_array
"\n");
}
}
@ -8002,6 +8012,18 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setFunctionExtensions("shadow2DEXT", 1, &E_GL_EXT_shadow_samplers);
symbolTable.setFunctionExtensions("shadow2DProjEXT", 1, &E_GL_EXT_shadow_samplers);
}
// E_GL_EXT_texture_array
if (profile != EEsProfile && spvVersion.spv == 0) {
symbolTable.setFunctionExtensions("texture1DArray", 1, &E_GL_EXT_texture_array);
symbolTable.setFunctionExtensions("texture2DArray", 1, &E_GL_EXT_texture_array);
symbolTable.setFunctionExtensions("shadow1DArray", 1, &E_GL_EXT_texture_array);
symbolTable.setFunctionExtensions("shadow2DArray", 1, &E_GL_EXT_texture_array);
symbolTable.setFunctionExtensions("texture1DArrayLod", 1, &E_GL_EXT_texture_array);
symbolTable.setFunctionExtensions("texture2DArrayLod", 1, &E_GL_EXT_texture_array);
symbolTable.setFunctionExtensions("shadow1DArrayLod", 1, &E_GL_EXT_texture_array);
}
// Fall through
case EShLangTessControl:
@ -9967,6 +9989,17 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.relateToOperator("textureBlockMatchSADQCOM", EOpImageBlockMatchSADQCOM);
symbolTable.relateToOperator("textureBlockMatchSSDQCOM", EOpImageBlockMatchSSDQCOM);
}
if (profile != EEsProfile && spvVersion.spv == 0) {
symbolTable.relateToOperator("texture1DArray", EOpTexture);
symbolTable.relateToOperator("texture2DArray", EOpTexture);
symbolTable.relateToOperator("shadow1DArray", EOpTexture);
symbolTable.relateToOperator("shadow2DArray", EOpTexture);
symbolTable.relateToOperator("texture1DArrayLod", EOpTextureLod);
symbolTable.relateToOperator("texture2DArrayLod", EOpTextureLod);
symbolTable.relateToOperator("shadow1DArrayLod", EOpTextureLod);
}
}
switch(language) {