drewcassidy/nvidia-texture-tools
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Some progress with C wrapper.

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This commit is contained in:
castano
2008-01-18 08:49:57 +00:00
parent d89c26889c
commit 05d14e97bb
4 changed files with 59 additions and 52 deletions
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43
src/nvtt/nvtt_wrapper.h
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@ -40,10 +40,15 @@
#define NVTT_CLASS
#endif
typedef struct InputOptions * NvttInputOptions;
typedef struct CompressionOptions * NvttCompressionOptions;
typedef struct OutputOptions * NvttOutputOptions;
#ifdef __cplusplus
typedef struct nvtt::InputOptions NvttInputOptions;
typedef struct nvtt::CompressionOptions NvttCompressionOptions;
typedef struct nvtt::OutputOptions NvttOutputOptions;
#else
typedef struct NvttInputOptions NvttInputOptions;
typedef struct NvttCompressionOptions NvttCompressionOptions;
typedef struct NvttOutputOptions NvttOutputOptions;
#endif
/// Supported compression formats.
typedef enum
@ -97,35 +102,35 @@ extern "C" {
#endif
// Input Options
NVTT_API NvttInputOptions nvttCreateInputOptions();
NVTT_API void nvttDestroyInputOptions(NvttInputOptions inputOptions);
NVTT_API NvttInputOptions * nvttCreateInputOptions();
NVTT_API void nvttDestroyInputOptions(NvttInputOptions * inputOptions);
NVTT_API void nvttSetInputOptionsTextureLayout(NvttInputOptions inputOptions, NvttTextureType type, int w, int h, int d);
NVTT_API void nvttResetInputOptionsTextureLayout(NvttInputOptions inputOptions);
NVTT_API NvttBoolean nvttSetInputOptionsMipmapData(NvttInputOptions inputOptions, const void * data, int w, int h, int d, int face, int mipmap);
NVTT_API void nvttSetInputOptionsTextureLayout(NvttInputOptions * inputOptions, NvttTextureType type, int w, int h, int d);
NVTT_API void nvttResetInputOptionsTextureLayout(NvttInputOptions * inputOptions);
NVTT_API NvttBoolean nvttSetInputOptionsMipmapData(NvttInputOptions * inputOptions, const void * data, int w, int h, int d, int face, int mipmap);
// Compression Options
NVTT_API NvttCompressionOptions nvttCreateCompressionOptions();
NVTT_API void nvttDestroyCompressionOptions(NvttCompressionOptions compressionOptions);
NVTT_API NvttCompressionOptions * nvttCreateCompressionOptions();
NVTT_API void nvttDestroyCompressionOptions(NvttCompressionOptions * compressionOptions);
NVTT_API void nvttSetCompressionOptionsFormat(NvttCompressionOptions compressionOptions, NvttFormat format);
NVTT_API void nvttSetCompressionOptionsQuality(NvttCompressionOptions compressionOptions, NvttQuality quality);
NVTT_API void nvttSetCompressionOptionsPixelFormat(unsigned int bitcount, unsigned int rmask, unsigned int gmask, unsigned int bmask, unsigned int amask);
NVTT_API void nvttSetCompressionOptionsFormat(NvttCompressionOptions * compressionOptions, NvttFormat format);
NVTT_API void nvttSetCompressionOptionsQuality(NvttCompressionOptions * compressionOptions, NvttQuality quality);
NVTT_API void nvttSetCompressionOptionsPixelFormat(NvttCompressionOptions * compressionOptions, unsigned int bitcount, unsigned int rmask, unsigned int gmask, unsigned int bmask, unsigned int amask);
// Output Options
NVTT_API NvttOutputOptions nvttCreateOutputOptions();
NVTT_API void nvttDestroyOutputOptions(NvttOutputOptions outputOptions);
NVTT_API NvttOutputOptions * nvttCreateOutputOptions();
NVTT_API void nvttDestroyOutputOptions(NvttOutputOptions * outputOptions);
NVTT_API void nvttSetOutputOptionsFileName(NvttOutputOptions outputOptions, const char * fileName);
NVTT_API void nvttSetOutputOptionsFileName(NvttOutputOptions * outputOptions, const char * fileName);
// Main entrypoint of the compression library.
NVTT_API NvttBoolean nvttCompress(NvttInputOptions inputOptions, NvttOutputOptions outputOptions, NvttCompressionOptions compressionOptions);
NVTT_API NvttBoolean nvttCompress(NvttInputOptions * inputOptions, NvttCompressionOptions * compressionOptions, NvttOutputOptions * outputOptions);
// Estimate the size of compressing the input with the given options.
NVTT_API int nvttEstimateSize(NvttInputOptions inputOptions, NvttCompressionOptions compressionOptions);
NVTT_API int nvttEstimateSize(NvttInputOptions * inputOptions, NvttCompressionOptions * compressionOptions);
#ifdef __cplusplus