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Changed: Added DDSD_LINEARSIZE in tga2dds to avoid warning in CBitmap

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kervala 2010-08-27 20:00:23 +02:00
parent 1f76b30435
commit bc736352c0
1 changed files with 6 additions and 19 deletions
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25
code/nel/tools/3d/s3tc_compressor_lib/s3tc_compressor.cpp
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@ -28,33 +28,34 @@ static void compressMipMap(uint8 *pixSrc, sint width, sint height, vector<uint8
//=========================================== //===========================================
memset(&dest, 0, sizeof(dest)); memset(&dest, 0, sizeof(dest));
dest.dwSize = sizeof(dest); dest.dwSize = sizeof(dest);
dest.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT; dest.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT | DDSD_LINEARSIZE;
dest.dwHeight = height; dest.dwHeight = height;
dest.dwWidth = width; dest.dwWidth = width;
dest.ddpf.dwSize = sizeof(CS3TCCompressor::DDS_PIXELFORMAT); dest.ddpf.dwSize = sizeof(CS3TCCompressor::DDS_PIXELFORMAT);
dest.ddpf.dwFlags = DDPF_FOURCC; dest.ddpf.dwFlags = DDPF_FOURCC;
dest.dwCaps = DDSCAPS_TEXTURE; dest.dwCaps = DDSCAPS_TEXTURE;
dest.dwLinearSize = std::max(4, width) * std::max(4, height);
// Setting flags // Setting flags
int flags = squish::kColourIterativeClusterFit; // for best quality int flags = squish::kColourIterativeClusterFit; // for best quality
switch(algo) switch(algo)
{ {
case DXT1: case DXT1:
flags |= squish::kDxt1;
break;
case DXT1A: case DXT1A:
flags |= squish::kDxt1; flags |= squish::kDxt1;
dest.ddpf.dwFourCC = MAKEFOURCC('D','X', 'T', '1');
dest.dwLinearSize /= 2;
break; break;
case DXT3: case DXT3:
flags |= squish::kDxt3; flags |= squish::kDxt3;
dest.ddpf.dwFourCC = MAKEFOURCC('D','X', 'T', '3');
break; break;
case DXT5: case DXT5:
flags |= squish::kDxt5; flags |= squish::kDxt5;
dest.ddpf.dwFourCC = MAKEFOURCC('D','X', 'T', '5');
break; break;
} }
// Encoding // Encoding
//=========== //===========
// resize dest. // resize dest.
@ -64,20 +65,6 @@ static void compressMipMap(uint8 *pixSrc, sint width, sint height, vector<uint8
float weight[3] = {0.3086f, 0.6094f, 0.0820f}; float weight[3] = {0.3086f, 0.6094f, 0.0820f};
squish::CompressImage(pixSrc, width, height, &(*compdata.begin()), flags, weight); squish::CompressImage(pixSrc, width, height, &(*compdata.begin()), flags, weight);
switch(algo)
{
case DXT1:
case DXT1A:
dest.ddpf.dwFourCC = MAKEFOURCC('D','X', 'T', '1');
break;
case DXT3:
dest.ddpf.dwFourCC = MAKEFOURCC('D','X', 'T', '3');
break;
case DXT5:
dest.ddpf.dwFourCC = MAKEFOURCC('D','X', 'T', '5');
break;
}
/* S3TC is a very good compressor, but make BIG mistakes in some case with DXTC5 and DXTC3 /* S3TC is a very good compressor, but make BIG mistakes in some case with DXTC5 and DXTC3
*/ */
if( algo==DXT5 || algo==DXT3 ) if( algo==DXT5 || algo==DXT3 )