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Add ES 320 support and additional error checks for SPV_NV_mesh_shader

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- Add ES 320 support
- Error out use of perprimitiveNV for non mesh/fragment shaders
- Error out use of mesh/task shaders w/o use of NV_mesh_shader
- Error out use of NV_mesh_shader for non task/mesh shaders
- Error out use of perviewNV for non mesh shaders
- Error out use of taskNV for non mesh/task shaders
- Add test case for mesh shader with ES 320 profile
This commit is contained in:
Sahil Parmar 2018-09-25 13:45:32 -07:00
parent a8453d4bc0
commit 95e2d4ec02
11 changed files with 1345 additions and 1279 deletions
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6
glslang/MachineIndependent/glslang.y
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@ -1158,7 +1158,9 @@ interpolation_qualifier
| PERPRIMITIVENV {
#ifdef NV_EXTENSIONS
parseContext.globalCheck($1.loc, "perprimitiveNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshNVMask), "perprimitiveNV");
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "perprimitiveNV");
parseContext.profileRequires($1.loc, EEsProfile, 320, E_GL_NV_mesh_shader, "perprimitiveNV");
$$.init($1.loc);
$$.qualifier.perPrimitiveNV = true;
#endif
@ -1166,7 +1168,9 @@ interpolation_qualifier
| PERVIEWNV {
#ifdef NV_EXTENSIONS
parseContext.globalCheck($1.loc, "perviewNV");
parseContext.requireStage($1.loc, EShLangMeshNV, "perviewNV");
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "perviewNV");
parseContext.profileRequires($1.loc, EEsProfile, 320, E_GL_NV_mesh_shader, "perviewNV");
$$.init($1.loc);
$$.qualifier.perViewNV = true;
#endif
@ -1174,7 +1178,9 @@ interpolation_qualifier
| PERTASKNV {
#ifdef NV_EXTENSIONS
parseContext.globalCheck($1.loc, "taskNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask), "taskNV");
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "taskNV");
parseContext.profileRequires($1.loc, EEsProfile, 320, E_GL_NV_mesh_shader, "taskNV");
$$.init($1.loc);
$$.qualifier.perTaskNV = true;
#endif