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Support extension EXT_shader_quad_control

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This commit is contained in:
laddoc 2024-01-29 13:53:18 +08:00 • committed by arcady-lunarg
parent f6f9840eab
commit 725017a588
15 changed files with 232 additions and 3 deletions
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23
glslang/MachineIndependent/Initialize.cpp
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@ -2227,6 +2227,15 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
);
}
// GL_EXT_shader_quad_control
if ((profile == EEsProfile && version >= 310) ||
(profile != EEsProfile && version >= 140)) {
commonBuiltins.append(
"bool subgroupQuadAll(bool);\n"
"bool subgroupQuadAny(bool);\n"
);
}
if (profile != EEsProfile && version >= 460) {
commonBuiltins.append(
"bool anyInvocation(bool);"
@ -8779,6 +8788,13 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_ShadingRateFlag4HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate);
}
// GL_EXT_shader_quad_control
if ((profile != EEsProfile && version >= 140) ||
(profile == EEsProfile && version >= 310)) {
symbolTable.setFunctionExtensions("subgroupQuadAll", 1, &E_GL_KHR_shader_subgroup_vote);
symbolTable.setFunctionExtensions("subgroupQuadAny", 1, &E_GL_KHR_shader_subgroup_vote);
}
// GL_EXT_shader_tile_image
symbolTable.setFunctionExtensions("stencilAttachmentReadEXT", 1, &E_GL_EXT_shader_tile_image);
symbolTable.setFunctionExtensions("depthAttachmentReadEXT", 1, &E_GL_EXT_shader_tile_image);
@ -9977,6 +9993,13 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.relateToOperator("shadow2DProjEXT", EOpTextureProj);
}
// GL_EXT_shader_quad_control
if ((profile == EEsProfile && version >= 310) ||
(profile != EEsProfile && version >= 140)) {
symbolTable.relateToOperator("subgroupQuadAll", EOpSubgroupQuadAll);
symbolTable.relateToOperator("subgroupQuadAny", EOpSubgroupQuadAny);
}
if ((profile == EEsProfile && version >= 310) ||
(profile != EEsProfile && version >= 140)) {
symbolTable.relateToOperator("textureWeightedQCOM", EOpImageSampleWeightedQCOM);