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Merge pull request #3066 from ShchchowAMD/shaochi/bindless

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[glslang][extension] Add support for ARB_bindless_texture.
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Greg Fischer 2022-12-07 14:38:31 -07:00 • committed by GitHub
commit ed257e2bdf
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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 608 additions and 35 deletions
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17
glslang/MachineIndependent/Versions.cpp
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@ -227,6 +227,7 @@ void TParseVersions::initializeExtensionBehavior()
extensionBehavior[E_GL_ARB_texture_query_lod] = EBhDisable;
extensionBehavior[E_GL_ARB_vertex_attrib_64bit] = EBhDisable;
extensionBehavior[E_GL_ARB_draw_instanced] = EBhDisable;
extensionBehavior[E_GL_ARB_bindless_texture] = EBhDisable;
extensionBehavior[E_GL_ARB_fragment_coord_conventions] = EBhDisable;
@ -374,6 +375,9 @@ void TParseVersions::initializeExtensionBehavior()
extensionBehavior[E_GL_EXT_shader_subgroup_extended_types_float16] = EBhDisable;
extensionBehavior[E_GL_EXT_shader_atomic_float] = EBhDisable;
extensionBehavior[E_GL_EXT_shader_atomic_float2] = EBhDisable;
// Record extensions not for spv.
spvUnsupportedExt.push_back(E_GL_ARB_bindless_texture);
}
#endif // GLSLANG_WEB
@ -441,7 +445,6 @@ void TParseVersions::getPreamble(std::string& preamble)
} else { // !isEsProfile()
preamble =
"#define GL_FRAGMENT_PRECISION_HIGH 1\n"
"#define GL_ARB_texture_rectangle 1\n"
"#define GL_ARB_shading_language_420pack 1\n"
"#define GL_ARB_texture_gather 1\n"
@ -481,6 +484,7 @@ void TParseVersions::getPreamble(std::string& preamble)
"#define GL_ARB_vertex_attrib_64bit 1\n"
"#define GL_ARB_draw_instanced 1\n"
"#define GL_ARB_fragment_coord_conventions 1\n"
"#define GL_ARB_bindless_texture 1\n"
"#define GL_EXT_shader_non_constant_global_initializers 1\n"
"#define GL_EXT_shader_image_load_formatted 1\n"
"#define GL_EXT_post_depth_coverage 1\n"
@ -580,6 +584,10 @@ void TParseVersions::getPreamble(std::string& preamble)
preamble += "#define GL_EXT_null_initializer 1\n";
preamble += "#define GL_EXT_subgroup_uniform_control_flow 1\n";
}
if (version >= 130) {
preamble +="#define GL_FRAGMENT_PRECISION_HIGH 1\n";
}
#endif // GLSLANG_WEB
}
@ -1103,6 +1111,13 @@ void TParseVersions::extensionRequires(const TSourceLoc &loc, const char * const
minSpvVersion = iter->second;
requireSpv(loc, extension, minSpvVersion);
}
if (spvVersion.spv != 0){
for (auto ext : spvUnsupportedExt){
if (strcmp(extension, ext.c_str()) == 0)
error(loc, "not allowed when using generating SPIR-V codes", extension, "");
}
}
}
// Call for any operation needing full GLSL integer data-type support.