drewcassidy/nvidia-texture-tools
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Add support for floating point output formats.

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Images are currently output in linear space, some color transforms not applied.
This commit is contained in:
castano
2008-07-31 09:55:22 +00:00
parent e9002a7d86
commit 16adf94635
6 changed files with 813 additions and 180 deletions
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31
src/nvtt/experimental/nvtt_experimental.h
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@ -51,5 +51,36 @@ void nvttCompressImage(NvttImage * img, NvttFormat format);
// - Store it along the image, retrieve later explicitely with 'nvttGetCompressedData(img, ...)'
// Global functions
void nvttInitialize(...);
unsigned int nvttGetVersion();
const char * nvttGetErrorString(unsigned int error);
// Context object
void nvttCreateContext();
void nvttDestroyContext();
void nvttSetParameter1i(unsigned int name, int value);
void nvttSetParameter1f(unsigned int name, float value);
void nvttSetParameter2f(unsigned int name, float v0, float v1);
void nvttSetParameter3f(unsigned int name, float v0, float v1, float v2);
void nvttSetParameter4f(unsigned int name, float v0, float v1, float v2, float v3);
// Image object
NvttImage * nvttCreateImage();
void nvttDestroyImage(NvttImage * img);
void nvttSetImageData(NvttImage * image, NvttInputFormat format, unsigned int w, unsigned int h, void * data);
void nvttSetImageParameter1i(NvttImage * image, unsigned int name, int value);
void nvttSetImageParameter1f(NvttImage * image, unsigned int name, float value);
void nvttResizeImage(NvttImage * image, unsigned int w, unsigned int h);
void nvttQuantizeImage(NvttImage * image, bool dither, unsigned int rbits, unsigned int gbits, unsigned int bbits, unsigned int abits);
void nvttCompressImage(NvttImage * image, void * buffer, int size);
#endif // NVTT_EXPERIMENTAL_H