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Fix leaks. Allocate CUDA memory only once. Free allocations when Compressor is destroyed.

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This commit is contained in:
castano
2008-02-14 05:08:26 +00:00
parent 03cfa2d793
commit 14ae88bb06
5 changed files with 143 additions and 85 deletions
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19
src/nvtt/cuda/CudaCompressDXT.h
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@ -31,11 +31,22 @@ namespace nv
{
class Image;
void cudaCompressDXT1(const Image * image, const nvtt::OutputOptions::Private & outputOptions, const nvtt::CompressionOptions::Private & compressionOptions);
void cudaCompressDXT3(const Image * image, const nvtt::OutputOptions::Private & outputOptions, const nvtt::CompressionOptions::Private & compressionOptions);
void cudaCompressDXT5(const Image * image, const nvtt::OutputOptions::Private & outputOptions, const nvtt::CompressionOptions::Private & compressionOptions);
class CudaCompressor
{
public:
CudaCompressor();
~CudaCompressor();
void cudaCompressDXT1_2(const Image * image, const nvtt::OutputOptions::Private & outputOptions, const nvtt::CompressionOptions::Private & compressionOptions);
void compressDXT1(const Image * image, const nvtt::OutputOptions::Private & outputOptions, const nvtt::CompressionOptions::Private & compressionOptions);
void compressDXT3(const Image * image, const nvtt::OutputOptions::Private & outputOptions, const nvtt::CompressionOptions::Private & compressionOptions);
void compressDXT5(const Image * image, const nvtt::OutputOptions::Private & outputOptions, const nvtt::CompressionOptions::Private & compressionOptions);
private:
uint * m_bitmapTable;
uint * m_data;
uint * m_result;
};
} // nv namespace