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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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5
glslang/MachineIndependent/Scan.cpp
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@ -1591,8 +1591,9 @@ int TScanContext::tokenizeIdentifier()
case PERPRIMITIVENV:
case PERVIEWNV:
case PERTASKNV:
if (parseContext.profile != EEsProfile &&
(parseContext.version >= 450 || parseContext.extensionTurnedOn(E_GL_NV_mesh_shader)))
if ((parseContext.profile != EEsProfile && parseContext.version >= 450) ||
(parseContext.profile == EEsProfile && parseContext.version >= 320) ||
parseContext.extensionTurnedOn(E_GL_NV_mesh_shader))
return keyword;
return identifierOrType();
#endif