461 bool isValidVertexAttrib (const VertexAttrib& vertexAttrib)  in isValidVertexAttrib()  argument
464 	if (!de::inBounds<int>(vertexAttrib.type, 0, VERTEXATTRIBTYPE_LAST) ||  in isValidVertexAttrib()
465 		!de::inRange(vertexAttrib.size, 0, 4) ||  in isValidVertexAttrib()
466 		vertexAttrib.instanceDivisor < 0)  in isValidVertexAttrib()
470 	if (!vertexAttrib.pointer && vertexAttrib.type != VERTEXATTRIBTYPE_DONT_CARE)  in isValidVertexAttrib()
474 	if ((vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_INT_2_10_10_10_REV				||  in isValidVertexAttrib()
475 		 vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_UINT_2_10_10_10_REV				||  in isValidVertexAttrib()
476 		 vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_UNORM_2_10_10_10_REV				||  in isValidVertexAttrib()
477 		 vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_SNORM_2_10_10_10_REV_CLAMP		||  in isValidVertexAttrib()
478 		 vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_SNORM_2_10_10_10_REV_SCALE		||  in isValidVertexAttrib()
479 		 vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_UNORM_2_10_10_10_REV_BGRA		||  in isValidVertexAttrib()
480 		 vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_SNORM_2_10_10_10_REV_CLAMP_BGRA	||  in isValidVertexAttrib()
481 		 vertexAttrib.type == VERTEXATTRIBTYPE_NONPURE_SNORM_2_10_10_10_REV_SCALE_BGRA)	&&  in isValidVertexAttrib()
482 		vertexAttrib.size != 4)  in isValidVertexAttrib()
488 void readVertexAttrib (tcu::Vec4& dst, const VertexAttrib& vertexAttrib, const int instanceNdx, con…  in readVertexAttrib()  argument
490 	DE_ASSERT(isValidVertexAttrib(vertexAttrib));  in readVertexAttrib()
492 	if (vertexAttrib.pointer)  in readVertexAttrib()
494 …const int	elementNdx		= (vertexAttrib.instanceDivisor != 0) ? (instanceNdx / vertexAttrib.instance…  in readVertexAttrib()
495 		const int	compSize		= getComponentSize(vertexAttrib.type);  in readVertexAttrib()
496 …const int	stride			= (vertexAttrib.stride != 0) ? (vertexAttrib.stride) : (vertexAttrib.size*compS…  in readVertexAttrib()
500 …readFloat(dst, vertexAttrib.type, vertexAttrib.size, (const deUint8*)vertexAttrib.pointer + byteOf…  in readVertexAttrib()
504 		dst = vertexAttrib.generic.get<float>();  in readVertexAttrib()
508 void readVertexAttrib (tcu::IVec4& dst, const VertexAttrib& vertexAttrib, const int instanceNdx, co…  in readVertexAttrib()  argument
510 	DE_ASSERT(isValidVertexAttrib(vertexAttrib));  in readVertexAttrib()
512 	if (vertexAttrib.pointer)  in readVertexAttrib()
514 …const int	elementNdx		= (vertexAttrib.instanceDivisor != 0) ? (instanceNdx / vertexAttrib.instance…  in readVertexAttrib()
515 		const int	compSize		= getComponentSize(vertexAttrib.type);  in readVertexAttrib()
516 …const int	stride			= (vertexAttrib.stride != 0) ? (vertexAttrib.stride) : (vertexAttrib.size*compS…  in readVertexAttrib()
520 …readInt(dst, vertexAttrib.type, vertexAttrib.size, (const deUint8*)vertexAttrib.pointer + byteOffs…  in readVertexAttrib()
524 		dst = vertexAttrib.generic.get<deInt32>();  in readVertexAttrib()
528 void readVertexAttrib (tcu::UVec4& dst, const VertexAttrib& vertexAttrib, const int instanceNdx, co…  in readVertexAttrib()  argument
530 	DE_ASSERT(isValidVertexAttrib(vertexAttrib));  in readVertexAttrib()
532 	if (vertexAttrib.pointer)  in readVertexAttrib()
534 …const int	elementNdx		= (vertexAttrib.instanceDivisor != 0) ? (instanceNdx / vertexAttrib.instance…  in readVertexAttrib()
535 		const int	compSize		= getComponentSize(vertexAttrib.type);  in readVertexAttrib()
536 …const int	stride			= (vertexAttrib.stride != 0) ? (vertexAttrib.stride) : (vertexAttrib.size*compS…  in readVertexAttrib()
540 …readUint(dst, vertexAttrib.type, vertexAttrib.size, (const deUint8*)vertexAttrib.pointer + byteOff…  in readVertexAttrib()
544 		dst = vertexAttrib.generic.get<deUint32>();  in readVertexAttrib()