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Add-support-for-SPV_NV_mesh_shader

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This commit is contained in:
Chao Chen 2018-09-19 11:41:59 -07:00
parent 3a1379667d
commit 3c3669904c
41 changed files with 6976 additions and 4237 deletions
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30
glslang/MachineIndependent/glslang.y
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@ -146,7 +146,7 @@ extern int yylex(YYSTYPE*, TParseContext&);
%token <lex> F16VEC2 F16VEC3 F16VEC4 F16MAT2 F16MAT3 F16MAT4
%token <lex> F32VEC2 F32VEC3 F32VEC4 F32MAT2 F32MAT3 F32MAT4
%token <lex> F64VEC2 F64VEC3 F64VEC4 F64MAT2 F64MAT3 F64MAT4
%token <lex> NOPERSPECTIVE FLAT SMOOTH LAYOUT EXPLICITINTERPAMD PERVERTEXNV
%token <lex> NOPERSPECTIVE FLAT SMOOTH LAYOUT EXPLICITINTERPAMD PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV
%token <lex> MAT2X2 MAT2X3 MAT2X4
%token <lex> MAT3X2 MAT3X3 MAT3X4
@ -1152,6 +1152,30 @@ interpolation_qualifier
parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric");
$$.init($1.loc);
$$.qualifier.pervertexNV = true;
#endif
}
| PERPRIMITIVENV {
#ifdef NV_EXTENSIONS
parseContext.globalCheck($1.loc, "perprimitiveNV");
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "perprimitiveNV");
$$.init($1.loc);
$$.qualifier.perPrimitiveNV = true;
#endif
}
| PERVIEWNV {
#ifdef NV_EXTENSIONS
parseContext.globalCheck($1.loc, "perviewNV");
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "perviewNV");
$$.init($1.loc);
$$.qualifier.perViewNV = true;
#endif
}
| PERTASKNV {
#ifdef NV_EXTENSIONS
parseContext.globalCheck($1.loc, "taskNV");
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "taskNV");
$$.init($1.loc);
$$.qualifier.perTaskNV = true;
#endif
}
;
@ -1319,7 +1343,11 @@ storage_qualifier
parseContext.globalCheck($1.loc, "shared");
parseContext.profileRequires($1.loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_compute_shader, "shared");
parseContext.profileRequires($1.loc, EEsProfile, 310, 0, "shared");
#ifdef NV_EXTENSIONS
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshNVMask | EShLangTaskNVMask), "shared");
#else
parseContext.requireStage($1.loc, EShLangCompute, "shared");
#endif
$$.init($1.loc);
$$.qualifier.storage = EvqShared;
}