620 static inline tcu::Sampler::WrapMode mapGLWrapMode (deUint32 wrapMode)  in mapGLWrapMode()
624 		case GL_CLAMP_TO_EDGE:		return tcu::Sampler::CLAMP_TO_EDGE;  in mapGLWrapMode()
625 		case GL_CLAMP_TO_BORDER:	return tcu::Sampler::CLAMP_TO_BORDER;  in mapGLWrapMode()
626 		case GL_REPEAT:				return tcu::Sampler::REPEAT_GL;  in mapGLWrapMode()
627 		case GL_MIRRORED_REPEAT:	return tcu::Sampler::MIRRORED_REPEAT_GL;  in mapGLWrapMode()
633 static inline tcu::Sampler::FilterMode mapGLMinFilterMode (deUint32 filterMode)  in mapGLMinFilterMode()
637 		case GL_NEAREST:				return tcu::Sampler::NEAREST;  in mapGLMinFilterMode()
638 		case GL_LINEAR:					return tcu::Sampler::LINEAR;  in mapGLMinFilterMode()
639 		case GL_NEAREST_MIPMAP_NEAREST:	return tcu::Sampler::NEAREST_MIPMAP_NEAREST;  in mapGLMinFilterMode()
640 		case GL_NEAREST_MIPMAP_LINEAR:	return tcu::Sampler::NEAREST_MIPMAP_LINEAR;  in mapGLMinFilterMode()
641 		case GL_LINEAR_MIPMAP_NEAREST:	return tcu::Sampler::LINEAR_MIPMAP_NEAREST;  in mapGLMinFilterMode()
642 		case GL_LINEAR_MIPMAP_LINEAR:	return tcu::Sampler::LINEAR_MIPMAP_LINEAR;  in mapGLMinFilterMode()
648 static inline tcu::Sampler::FilterMode mapGLMagFilterMode (deUint32 filterMode)  in mapGLMagFilterMode()
652 		case GL_NEAREST:				return tcu::Sampler::NEAREST;  in mapGLMagFilterMode()
653 		case GL_LINEAR:					return tcu::Sampler::LINEAR;  in mapGLMagFilterMode()
669 tcu::Sampler mapGLSampler (deUint32 wrapS, deUint32 minFilter, deUint32 magFilter)  in mapGLSampler()
686 tcu::Sampler mapGLSampler (deUint32 wrapS, deUint32 wrapT, deUint32 minFilter, deUint32 magFilter)  in mapGLSampler()
703 tcu::Sampler mapGLSampler (deUint32 wrapS, deUint32 wrapT, deUint32 wrapR, deUint32 minFilter, deUi…  in mapGLSampler()
705 	return tcu::Sampler(mapGLWrapMode(wrapS), mapGLWrapMode(wrapT), mapGLWrapMode(wrapR),  in mapGLSampler()
709 						tcu::Sampler::COMPAREMODE_NONE /* no compare */,  in mapGLSampler()
722 tcu::Sampler::CompareMode mapGLCompareFunc (deUint32 mode)  in mapGLCompareFunc()
726 		case GL_LESS:		return tcu::Sampler::COMPAREMODE_LESS;  in mapGLCompareFunc()
727 		case GL_LEQUAL:		return tcu::Sampler::COMPAREMODE_LESS_OR_EQUAL;  in mapGLCompareFunc()
728 		case GL_GREATER:	return tcu::Sampler::COMPAREMODE_GREATER;  in mapGLCompareFunc()
729 		case GL_GEQUAL:		return tcu::Sampler::COMPAREMODE_GREATER_OR_EQUAL;  in mapGLCompareFunc()
730 		case GL_EQUAL:		return tcu::Sampler::COMPAREMODE_EQUAL;  in mapGLCompareFunc()
731 		case GL_NOTEQUAL:	return tcu::Sampler::COMPAREMODE_NOT_EQUAL;  in mapGLCompareFunc()
732 		case GL_ALWAYS:		return tcu::Sampler::COMPAREMODE_ALWAYS;  in mapGLCompareFunc()
733 		case GL_NEVER:		return tcu::Sampler::COMPAREMODE_NEVER;  in mapGLCompareFunc()
747 deUint32 getGLWrapMode (tcu::Sampler::WrapMode wrapMode)  in getGLWrapMode()
749 	DE_ASSERT(wrapMode != tcu::Sampler::WRAPMODE_LAST);  in getGLWrapMode()
752 		case tcu::Sampler::CLAMP_TO_EDGE:		return GL_CLAMP_TO_EDGE;  in getGLWrapMode()
753 		case tcu::Sampler::CLAMP_TO_BORDER:		return GL_CLAMP_TO_BORDER;  in getGLWrapMode()
754 		case tcu::Sampler::REPEAT_GL:			return GL_REPEAT;  in getGLWrapMode()
755 		case tcu::Sampler::MIRRORED_REPEAT_GL:	return GL_MIRRORED_REPEAT;  in getGLWrapMode()
769 deUint32 getGLFilterMode (tcu::Sampler::FilterMode filterMode)  in getGLFilterMode()
771 	DE_ASSERT(filterMode != tcu::Sampler::FILTERMODE_LAST);  in getGLFilterMode()
774 		case tcu::Sampler::NEAREST:					return GL_NEAREST;  in getGLFilterMode()
775 		case tcu::Sampler::LINEAR:					return GL_LINEAR;  in getGLFilterMode()
776 		case tcu::Sampler::NEAREST_MIPMAP_NEAREST:	return GL_NEAREST_MIPMAP_NEAREST;  in getGLFilterMode()
777 		case tcu::Sampler::NEAREST_MIPMAP_LINEAR:	return GL_NEAREST_MIPMAP_LINEAR;  in getGLFilterMode()
778 		case tcu::Sampler::LINEAR_MIPMAP_NEAREST:	return GL_LINEAR_MIPMAP_NEAREST;  in getGLFilterMode()
779 		case tcu::Sampler::LINEAR_MIPMAP_LINEAR:	return GL_LINEAR_MIPMAP_LINEAR;  in getGLFilterMode()
793 deUint32 getGLCompareFunc (tcu::Sampler::CompareMode compareMode)  in getGLCompareFunc()
795 	DE_ASSERT(compareMode != tcu::Sampler::COMPAREMODE_NONE);  in getGLCompareFunc()
798 		case tcu::Sampler::COMPAREMODE_NONE:				return GL_NONE;  in getGLCompareFunc()
799 		case tcu::Sampler::COMPAREMODE_LESS:				return GL_LESS;  in getGLCompareFunc()
800 		case tcu::Sampler::COMPAREMODE_LESS_OR_EQUAL:		return GL_LEQUAL;  in getGLCompareFunc()
801 		case tcu::Sampler::COMPAREMODE_GREATER:				return GL_GREATER;  in getGLCompareFunc()
802 		case tcu::Sampler::COMPAREMODE_GREATER_OR_EQUAL:	return GL_GEQUAL;  in getGLCompareFunc()
803 		case tcu::Sampler::COMPAREMODE_EQUAL:				return GL_EQUAL;  in getGLCompareFunc()
804 		case tcu::Sampler::COMPAREMODE_NOT_EQUAL:			return GL_NOTEQUAL;  in getGLCompareFunc()
805 		case tcu::Sampler::COMPAREMODE_ALWAYS:				return GL_ALWAYS;  in getGLCompareFunc()
806 		case tcu::Sampler::COMPAREMODE_NEVER:				return GL_NEVER;  in getGLCompareFunc()