BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[glslang][EXT] Support extension ARB_bindless_texture.

Browse source 
Add missing callgraph clean for bindless status flag.

Add test cases. Add support to check special extensions not be available for Vulkan when using GLSL.
This commit is contained in:
Zhou 2022-11-16 00:04:55 +08:00 • committed by ShchchowAMD
parent 2b2523fb95
commit 16526fd9d2
19 changed files with 608 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

17
glslang/MachineIndependent/Versions.cpp
View file

@ -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;
@ -370,6 +371,9 @@ 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
@ -437,7 +441,6 @@ 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"
@ -477,6 +480,7 @@ 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"
@ -576,6 +580,10 @@ 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
}
@ -1099,6 +1107,13 @@ 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.