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add texture helper functions

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This commit is contained in:
Ian Curtis 2016-05-07 18:57:06 +00:00
parent 242cddac2d
commit 69a44a5d5f
2 changed files with 12 additions and 0 deletions
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10
Src/Graphics/New3D/PolyHeader.cpp
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@ -208,6 +208,16 @@ int PolyHeader::TexHeight()
return 32 << h;
}
bool PolyHeader::TexSmoothU()
{
return (header[3] & 0x80) > 0;
}
bool PolyHeader::TexSmoothV()
{
return (header[3] & 0x40) > 0;
}
//
// header 4
//

2
Src/Graphics/New3D/PolyHeader.h
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@ -114,6 +114,8 @@ public:
// header 3
int TexWidth();
int TexHeight();
bool TexSmoothU();
bool TexSmoothV();
//header 4
void Color(UINT8& r, UINT8& g, UINT8& b);