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D3D9: Fixed 16-bit texture formats.

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This commit is contained in:
Branimir Karadžić
2016-02-23 18:50:33 -08:00
parent d4d4d41e42
commit 6ef7724d40
3 changed files with 294 additions and 22 deletions
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30
src/renderer_d3d9.cpp
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@@ -2927,7 +2927,20 @@ namespace bgfx { namespace d3d9
else
{
uint32_t size = useMipSize ? mip.m_size : mipSize;
memcpy(bits, mip.m_data, size);
switch (m_textureFormat)
{
case TextureFormat::RGB5A1:
imageConvert(bits, 16, packBgr5a1, mip.m_data, unpackRgb5a1, size);
break;
case TextureFormat::RGBA4:
imageConvert(bits, 16, packBgra4, mip.m_data, unpackRgba4, size);
break;
default:
memcpy(bits, mip.m_data, size);
break;
}
}
unlock(side, lod);
@@ -2976,7 +2989,20 @@ namespace bgfx { namespace d3d9
uint8_t* dst = bits;
for (uint32_t yy = 0, height = _rect.m_height; yy < height; ++yy)
{
memcpy(dst, src, rectpitch);
switch (m_textureFormat)
{
case TextureFormat::RGB5A1:
imageConvert(dst, 16, packBgr5a1, src, unpackRgb5a1, rectpitch);
break;
case TextureFormat::RGBA4:
imageConvert(dst, 16, packBgra4, src, unpackRgba4, rectpitch);
break;
default:
memcpy(dst, src, rectpitch);
break;
}
src += srcpitch;
dst += dstpitch;
}