C++ (Cpp) PixelBufferAccess::getRowPitch Examples

Example #1

File: tcuFuzzyImageCompare.cpp Project: PDi-Communication-Systems-Inc/lollipop_external_deqp

static inline void writeUnorm8 (const tcu::PixelBufferAccess& dst, int x, int y, deUint32 val)
{
	deUint8* ptr = (deUint8*)dst.getDataPtr() + dst.getRowPitch()*y + x*NumChannels;

	for (int c = 0; c < NumChannels; c++)
		ptr[c] = getChannel(val, c);
}

Example #2

File: glsFragmentOpUtil.cpp Project: MIPS/external-deqp

tcu::PixelBufferAccess getMultisampleAccess(const tcu::PixelBufferAccess& original)
{
	return tcu::PixelBufferAccess(original.getFormat(),
								  1,
								  original.getWidth(),
								  original.getHeight(),
								  original.getFormat().getPixelSize(),
								  original.getRowPitch(),
								  original.getDataPtr());
}

Example #3

File: tcuFuzzyImageCompare.cpp Project: PDi-Communication-Systems-Inc/lollipop_external_deqp

inline void writeUnorm8<4> (const tcu::PixelBufferAccess& dst, int x, int y, deUint32 val)
{
	*(deUint32*)((deUint8*)dst.getDataPtr() + dst.getRowPitch()*y + x*4) = val;
}