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Fixed PCX loading on big-endian architectures

This commit is contained in:
Lynix 2012-05-22 07:48:28 +02:00
parent 9b3f4e794a
commit dba9cb0ddf
1 changed files with 18 additions and 1 deletions
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19
src/Nazara/Utility/Loaders/PCX.cpp
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@ -74,6 +74,21 @@ namespace
return false; return false;
} }
#if NAZARA_ENDIANNESS_BIGENDIAN
// Les fichiers PCX sont en little endian
NzByteSwap(&header.xmin, sizeof(nzUInt16));
NzByteSwap(&header.ymin, sizeof(nzUInt16));
NzByteSwap(&header.xmax, sizeof(nzUInt16));
NzByteSwap(&header.ymax, sizeof(nzUInt16));
NzByteSwap(&header.horzRes, sizeof(nzUInt16));
NzByteSwap(&header.vertRes, sizeof(nzUInt16));
NzByteSwap(&header.bytesPerScanLine, sizeof(nzUInt16));
NzByteSwap(&header.paletteType, sizeof(nzUInt16));
NzByteSwap(&header.horzSize, sizeof(nzUInt16));
NzByteSwap(&header.vertSize, sizeof(nzUInt16));
#endif
unsigned int bitCount = header.bitsPerPixel * header.numColorPlanes; unsigned int bitCount = header.bitsPerPixel * header.numColorPlanes;
unsigned int width = header.xmax - header.xmin+1; unsigned int width = header.xmax - header.xmin+1;
unsigned int height = header.ymax - header.ymin+1; unsigned int height = header.ymax - header.ymin+1;
@ -361,5 +376,7 @@ void NzLoaders_PCX_Register()
void NzLoaders_PCX_Unregister() void NzLoaders_PCX_Unregister()
{ {
///TODO NzImage::UnregisterStreamLoader(NzLoader_PCX_IsStreamLoadingSupported, NzLoader_PCX_LoadStream);
NzImage::UnregisterMemoryLoader(NzLoader_PCX_IsMemoryLoadingSupported, NzLoader_PCX_LoadMemory);
NzImage::UnregisterFileLoader("pcx", NzLoader_PCX_LoadFile);
} }