drewcassidy/nvidia-texture-tools
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Set correct swizzle code for 3Dc files.

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This commit is contained in:
castano 2008-04-17 07:14:27 +00:00
parent de042e828a
commit 08ca2fbe16
1 changed files with 12 additions and 1 deletions
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11
src/nvimage/DirectDrawSurface.cpp
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@ -54,6 +54,8 @@ namespace
static const uint FOURCC_ATI1 = MAKEFOURCC('A', 'T', 'I', '1'); static const uint FOURCC_ATI1 = MAKEFOURCC('A', 'T', 'I', '1');
static const uint FOURCC_ATI2 = MAKEFOURCC('A', 'T', 'I', '2'); static const uint FOURCC_ATI2 = MAKEFOURCC('A', 'T', 'I', '2');
static const uint FOURCC_A2XY = MAKEFOURCC('A', '2', 'X', 'Y');
static const uint FOURCC_DX10 = MAKEFOURCC('D', 'X', '1', '0'); static const uint FOURCC_DX10 = MAKEFOURCC('D', 'X', '1', '0');
// 32 bit RGB formats. // 32 bit RGB formats.
@ -634,7 +636,16 @@ void DDSHeader::setFourCC(uint8 c0, uint8 c1, uint8 c2, uint8 c3)
// set fourcc pixel format. // set fourcc pixel format.
this->pf.flags = DDPF_FOURCC; this->pf.flags = DDPF_FOURCC;
this->pf.fourcc = MAKEFOURCC(c0, c1, c2, c3); this->pf.fourcc = MAKEFOURCC(c0, c1, c2, c3);
if (this->pf.fourcc == FOURCC_ATI2)
{
this->pf.bitcount = FOURCC_A2XY;
}
else
{
this->pf.bitcount = 0; this->pf.bitcount = 0;
}
this->pf.rmask = 0; this->pf.rmask = 0;
this->pf.gmask = 0; this->pf.gmask = 0;
this->pf.bmask = 0; this->pf.bmask = 0;