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- port texture upscaler code to truecolour

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This commit is contained in:
Rachael Alexanderson 2018-12-15 10:13:28 -05:00
parent aaabefbfab
commit 2e927c7026
1 changed files with 18 additions and 2 deletions
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20
src/swrenderer/textures/r_swtexture.cpp
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@ -146,8 +146,24 @@ const uint32_t *FSoftwareTexture::GetPixelsBgra()
{
if (PixelsBgra.Size() == 0 || CheckModified(2))
{
FBitmap bitmap = mTexture->GetBgraBitmap(nullptr);
GenerateBgraFromBitmap(bitmap);
if (mPhysicalScale == 1)
{
FBitmap bitmap = mTexture->GetBgraBitmap(nullptr);
GenerateBgraFromBitmap(bitmap);
}
else
{
auto tempbuffer = mTexture->CreateTexBuffer(0, mBufferFlags);
PixelsBgra.Resize(GetWidth()*GetHeight());
PalEntry *pe = (PalEntry*)tempbuffer.mBuffer;
for (int y = 0; y < GetHeight(); y++)
{
for (int x = 0; x < GetWidth(); x++)
{
PixelsBgra[y + x * GetHeight()] = pe[x + y * GetWidth()];
}
}
}
}
return PixelsBgra.Data();
}