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Utility/Image: Fix functions taking a Color

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This commit is contained in:
SirLynix
2023-11-14 15:41:59 +01:00
parent a4b10749f7
commit cf222941ec
2 changed files with 46 additions and 13 deletions
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29
src/Nazara/Utility/PixelFormat.cpp
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@@ -1370,6 +1370,31 @@ namespace Nz
return dst;
}
/**********************************RGBA32F**********************************/
template<>
UInt8* ConvertPixels<PixelFormat::RGBA32F, PixelFormat::RGBA8>(const UInt8* start, const UInt8* end, UInt8* dst)
{
while (start < end)
{
const float* ptr = reinterpret_cast<const float*>(start);
*dst++ = static_cast<UInt8>(ptr[0] * 255.f);
*dst++ = static_cast<UInt8>(ptr[1] * 255.f);
*dst++ = static_cast<UInt8>(ptr[2] * 255.f);
*dst++ = static_cast<UInt8>(ptr[3] * 255.f);
start += 16;
}
return dst;
}
template<>
UInt8* ConvertPixels<PixelFormat::RGBA32F, PixelFormat::RGBA8_SRGB>(const UInt8* start, const UInt8* end, UInt8* dst)
{
return ConvertPixels<PixelFormat::RGBA32F, PixelFormat::RGBA8>(start, end, dst);
}
template<PixelFormat Format1, PixelFormat Format2>
void RegisterConverter()
{
@@ -1775,6 +1800,10 @@ namespace Nz
RegisterConverter<PixelFormat::RGBA8, PixelFormat::RGBA8_SRGB>();
RegisterConverter<PixelFormat::RGBA8, PixelFormat::RGBA32F>();
/**********************************RGBA32F**********************************/
RegisterConverter<PixelFormat::RGBA32F, PixelFormat::RGBA8>();
RegisterConverter<PixelFormat::RGBA32F, PixelFormat::RGBA8_SRGB>();
return true;
}