glConversions.h

//
// Copyright 2016 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_IMAGING_HD_ST_GL_CONVERSIONS_H
#define PXR_IMAGING_HD_ST_GL_CONVERSIONS_H
 
#include "pxr/pxr.h"
#include "pxr/imaging/hdSt/api.h"
#include "pxr/imaging/hd/enums.h"
#include "pxr/imaging/hd/types.h"
#include "pxr/base/tf/token.h"
#include "pxr/imaging/garch/glApi.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
 
class HdSt_GeometricShader;
 
class HdStGLConversions {
public:
    HDST_API
    static GLenum GetGlDepthFunc(HdCompareFunction func);
 
    HDST_API
    static GLenum GetGlStencilFunc(HdCompareFunction func);
 
    HDST_API
    static GLenum GetGlStencilOp(HdStencilOp op);
 
    HDST_API
    static GLenum GetGlBlendOp(HdBlendOp op);
 
    HDST_API
    static GLenum GetGlBlendFactor(HdBlendFactor factor);
 
    HDST_API
    static GLenum GetGLAttribType(HdType type);
 
    HDST_API
    static GLenum GetPrimitiveMode(HdSt_GeometricShader const *geometricShader);
 
    HDST_API
    static TfToken GetGLSLTypename(HdType type);
 
    HDST_API
    static TfToken GetGLSLIdentifier(TfToken const& identifier);
};
 
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif // PXR_IMAGING_HD_ST_GL_CONVERSIONS_H