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re-enabled alpha override and dithering for song BGs

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This commit is contained in:
Chris Danford
2002-09-11 06:49:30 +00:00
parent ef3bc7a554
commit 144a7339f2
4 changed files with 24 additions and 16 deletions
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stepmania/src/RageBitmapTexture.cpp
+14 -11
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@@ -128,19 +128,22 @@ void RageBitmapTexture::Create(
switch( dwTextureColorDepth )
{
case 16:
// switch( iAlphaBits )
// {
// case 0: fmtTexture = D3DFMT_R5G6B5; break;
// case 1: fmtTexture = D3DFMT_A1R5G5B5; break;
// default: fmtTexture = D3DFMT_A4R4G4B4; break;
// }
// Ignore dwTextureColorDepth, and infer based on image format
switch( ddii.Format )
switch( iAlphaBits )
{
case D3DFMT_P8: fmtTexture = D3DFMT_A1R5G5B5; break;
default: fmtTexture = D3DFMT_A4R4G4B4; break;
case 0: fmtTexture = D3DFMT_R5G6B5; break;
case 1: fmtTexture = D3DFMT_A1R5G5B5; break;
case 4:
// Ignore dwTextureColorDepth, and infer based on image format
switch( ddii.Format )
{
case D3DFMT_P8: fmtTexture = D3DFMT_A1R5G5B5; break;
default: fmtTexture = D3DFMT_A4R4G4B4; break;
}
break;
default:
ASSERT(0); // invalid iAlphaBits value
}
break;
case 32:
fmtTexture = D3DFMT_A8R8G8B8;