colortwist/lib/utils.h at add_rgb24 · ptahmose/colortwist

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#pragma once

#include <cmath>

#include <cinttypes>

#include "colortwist.h"

#include "colortwist_config.h"

inline colortwist::StatusCode checkArgumentsRgb48(const void* pSrc, std::uint32_t width, int strideSrc, void* pDst, int strideDst, const float* twistMatrix)

{

if (pSrc == nullptr || pDst == nullptr || twistMatrix == nullptr)

{

return colortwist::StatusCode::InvalidPointer;

}

if (width * 3 * 2 < (std::uint32_t)abs(strideSrc) || width * 3 * 2 < (std::uint32_t)abs(strideDst))

{

return colortwist::StatusCode::InvalidStride;

}

return colortwist::StatusCode::OK;

}

inline colortwist::StatusCode checkArgumentsRgb24(const void* pSrc, std::uint32_t width, int strideSrc, void* pDst, int strideDst, const float* twistMatrix)

{

if (pSrc == nullptr || pDst == nullptr || twistMatrix == nullptr)

{

return colortwist::StatusCode::InvalidPointer;

}

if (width * 3 < (std::uint32_t)abs(strideSrc) || width * 3 < (std::uint32_t)abs(strideDst))

{

return colortwist::StatusCode::InvalidStride;

}

return colortwist::StatusCode::OK;

}

#if COLORTWISTLIB_HASAVX

bool CheckWhetherCpuSupportsAVX2();

#endif

#if COLORTWISTLIB_HASNEON

bool CheckWhetherCpuSupportsNeon();

#endif

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