mewin/glslang
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Based on feedback rename checkShaderStageForNVExtensions to checkExtensionStage

Browse Source 
Also continue error checking post requireStage() check
This commit is contained in:
Sahil Parmar 2018-09-27 11:08:13 -07:00
parent 251344f692
commit 80b9872cb4
2 changed files with 6 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
glslang/MachineIndependent/Versions.cpp
View File

@ -742,10 +742,8 @@ void TParseVersions::updateExtensionBehavior(int line, const char* extension, co
return;
}
#ifdef NV_EXTENSIONS
if (!checkShaderStageForNVExtensions(getCurrentLoc(), extension))
return;
#endif
// check if extension is used with correct shader stage
checkExtensionStage(getCurrentLoc(), extension);
// update the requested extension
updateExtensionBehavior(extension, behavior);
@ -839,24 +837,16 @@ void TParseVersions::updateExtensionBehavior(const char* extension, TExtensionBe
}
}
#ifdef NV_EXTENSIONS
// Check if extension is used with correct shader stage.
bool TParseVersions::checkShaderStageForNVExtensions(const TSourceLoc& loc, const char * const extension)
void TParseVersions::checkExtensionStage(const TSourceLoc& loc, const char * const extension)
{
int lNumErrors = getNumErrors();
#ifdef NV_EXTENSIONS
// GL_NV_mesh_shader extension is only allowed in task/mesh shaders
if (strcmp(extension, "GL_NV_mesh_shader") == 0)
requireStage(loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask),
"#extension GL_NV_mesh_shader");
// TODO: need to add error checks for other nvidia turing extensions
if (getNumErrors() > lNumErrors)
return false;
return true;
}
#endif
}
// Call for any operation needing full GLSL integer data-type support.
void TParseVersions::fullIntegerCheck(const TSourceLoc& loc, const char* op)

4
glslang/MachineIndependent/parseVersions.h
View File

@ -103,9 +103,7 @@ public:
virtual void requireSpv(const TSourceLoc&, const char* op);
virtual bool checkExtensionsRequested(const TSourceLoc&, int numExtensions, const char* const extensions[], const char* featureDesc);
virtual void updateExtensionBehavior(const char* const extension, TExtensionBehavior);
#ifdef NV_EXTENSIONS
virtual bool checkShaderStageForNVExtensions(const TSourceLoc&, const char* const extension);
#endif
virtual void checkExtensionStage(const TSourceLoc&, const char* const extension);
virtual void C_DECL error(const TSourceLoc&, const char* szReason, const char* szToken,
const char* szExtraInfoFormat, ...) = 0;