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Added image copy for depth images.

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Branimir Karadžić
2017-12-20 11:10:13 -08:00
parent 86cc056880
commit 501c8b6cb2
2 changed files with 9 additions and 4 deletions
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11
src/image.cpp
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@@ -702,19 +702,22 @@ namespace bimg
}
}
void imageCopy(void* _dst, uint32_t _height, uint32_t _srcPitch, const void* _src, uint32_t _dstPitch)
void imageCopy(void* _dst, uint32_t _height, uint32_t _srcPitch, uint32_t _depth, const void* _src, uint32_t _dstPitch)
{
const uint32_t pitch = bx::uint32_min(_srcPitch, _dstPitch);
const uint8_t* src = (uint8_t*)_src;
uint8_t* dst = (uint8_t*)_dst;
bx::memCopy(dst, src, pitch, _height, _srcPitch, _dstPitch);
for (uint32_t zz = 0; zz < _depth; ++zz, src += _srcPitch*_height, dst += _dstPitch*_height)
{
bx::memCopy(dst, src, pitch, _height, _srcPitch, _dstPitch);
}
}
void imageCopy(void* _dst, uint32_t _width, uint32_t _height, uint32_t _bpp, uint32_t _srcPitch, const void* _src)
void imageCopy(void* _dst, uint32_t _width, uint32_t _height, uint32_t _depth, uint32_t _bpp, uint32_t _srcPitch, const void* _src)
{
const uint32_t dstPitch = _width*_bpp/8;
imageCopy(_dst, _height, _srcPitch, _src, dstPitch);
imageCopy(_dst, _height, _srcPitch, _depth, _src, dstPitch);
}
struct PackUnpack