Fix interface errors.
Complete C wrapper. Complete C# wrapper.
This commit is contained in:
castano
@ -24,20 +24,27 @@
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#ifndef NVTT_WRAPPER_H
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#define NVTT_WRAPPER_H
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#include <nvcore/nvcore.h>
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// Function linkage
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#if NVTT_SHARED
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#ifdef NVTT_EXPORTS
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#define NVTT_API DLL_EXPORT
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#define NVTT_CLASS DLL_EXPORT_CLASS
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#else
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#define NVTT_API DLL_IMPORT
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#define NVTT_CLASS DLL_IMPORT
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#if defined _WIN32 || defined WIN32 || defined __NT__ || defined __WIN32__ || defined __MINGW32__
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# ifdef NVTT_EXPORTS
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# define NVTT_API __declspec(dllexport)
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# else
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# define NVTT_API __declspec(dllimport)
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# endif
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#endif
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#else
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#define NVTT_API
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#define NVTT_CLASS
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#if defined __GNUC__ >= 4
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# ifdef NVTT_EXPORTS
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# define NVTT_API __attribute__((visibility("default")))
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# endif
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#endif
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#endif // NVTT_SHARED
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#if !defined NVTT_API
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# define NVTT_API
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#endif
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#ifdef __cplusplus
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@ -83,6 +90,14 @@ typedef enum
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NVTT_Quality_Highest,
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} NvttQuality;
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/// Wrap modes.
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typedef enum
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{
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NVTT_WrapMode_Clamp,
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NVTT_WrapMode_Repeat,
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NVTT_WrapMode_Mirror,
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} NvttWrapMode;
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/// Texture types.
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typedef enum
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{
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@ -90,10 +105,59 @@ typedef enum
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NVTT_TextureType_Cube,
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} NvttTextureType;
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/// Input formats.
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typedef enum
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{
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NVTT_InputFormat_BGRA_8UB,
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} NvttInputFormat;
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/// Mipmap downsampling filters.
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typedef enum
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{
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NVTT_MipmapFilter_Box,
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NVTT_MipmapFilter_Triangle,
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NVTT_MipmapFilter_Kaiser,
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} NvttMipmapFilter;
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/// Color transformation.
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typedef enum
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{
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NVTT_ColorTransform_None,
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NVTT_ColorTransform_Linear,
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} NvttColorTransform;
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/// Extents rounding mode.
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typedef enum
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{
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NVTT_RoundMode_None,
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NVTT_RoundMode_ToNextPowerOfTwo,
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NVTT_RoundMode_ToNearestPowerOfTwo,
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NVTT_RoundMode_ToPreviousPowerOfTwo,
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} NvttRoundMode;
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/// Alpha mode.
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typedef enum
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{
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NVTT_AlphaMode_None,
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NVTT_AlphaMode_Transparency,
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NVTT_AlphaMode_Premultiplied,
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} NvttAlphaMode;
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typedef enum
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{
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NVTT_Error_InvalidInput,
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NVTT_Error_UserInterruption,
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NVTT_Error_UnsupportedFeature,
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NVTT_Error_CudaError,
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NVTT_Error_Unknown,
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NVTT_Error_FileOpen,
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NVTT_Error_FileWrite,
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} NvttError;
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typedef enum
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{
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NVTT_True,
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NVTT_False,
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NVTT_True,
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} NvttBoolean;
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@ -101,6 +165,11 @@ typedef enum
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extern "C" {
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#endif
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// Callbacks
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//typedef void (* nvttErrorHandler)(NvttError e);
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//typedef void (* nvttOutputHandler)(const void * data, int size);
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//typedef void (* nvttImageHandler)(int size, int width, int height, int depth, int face, int miplevel);
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// Input Options
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NVTT_API NvttInputOptions * nvttCreateInputOptions();
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NVTT_API void nvttDestroyInputOptions(NvttInputOptions * inputOptions);
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@ -108,6 +177,21 @@ NVTT_API void nvttDestroyInputOptions(NvttInputOptions * inputOptions);
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NVTT_API void nvttSetInputOptionsTextureLayout(NvttInputOptions * inputOptions, NvttTextureType type, int w, int h, int d);
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NVTT_API void nvttResetInputOptionsTextureLayout(NvttInputOptions * inputOptions);
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NVTT_API NvttBoolean nvttSetInputOptionsMipmapData(NvttInputOptions * inputOptions, const void * data, int w, int h, int d, int face, int mipmap);
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NVTT_API void nvttSetInputOptionsFormat(NvttInputOptions * inputOptions, NvttInputFormat format);
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NVTT_API void nvttSetInputOptionsAlphaMode(NvttInputOptions * inputOptions, NvttAlphaMode alphaMode);
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NVTT_API void nvttSetInputOptionsGamma(NvttInputOptions * inputOptions, float inputGamma, float outputGamma);
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NVTT_API void nvttSetInputOptionsWrapMode(NvttInputOptions * inputOptions, NvttWrapMode mode);
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NVTT_API void nvttSetInputOptionsMipmapping(NvttInputOptions * inputOptions, NvttBoolean generateMipmaps, NvttMipmapFilter filter, int maxLevel);
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NVTT_API void nvttSetInputOptionsKaiserParameters(NvttInputOptions * inputOptions, float width, float alpha, float stretch);
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NVTT_API void nvttSetInputOptionsNormalMap(NvttInputOptions * inputOptions, NvttBoolean b);
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NVTT_API void nvttSetInputOptionsConvertToNormalMap(NvttInputOptions * inputOptions, NvttBoolean convert);
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NVTT_API void nvttSetInputOptionsHeightEvaluation(NvttInputOptions * inputOptions, float redScale, float greenScale, float blueScale, float alphaScale);
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NVTT_API void nvttSetInputOptionsNormalFilter(NvttInputOptions * inputOptions, float small, float medium, float big, float large);
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NVTT_API void nvttSetInputOptionsNormalizeMipmaps(NvttInputOptions * inputOptions, NvttBoolean b);
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NVTT_API void nvttSetInputOptionsColorTransform(NvttInputOptions * inputOptions, NvttColorTransform t);
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NVTT_API void nvttSetInputOptionsLinearTransform(NvttInputOptions * inputOptions, int channel, float w0, float w1, float w2, float w3);
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NVTT_API void nvttSetInputOptionsMaxExtents(NvttInputOptions * inputOptions, int dim);
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NVTT_API void nvttSetInputOptionsRoundMode(NvttInputOptions * inputOptions, NvttRoundMode mode);
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// Compression Options
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@ -116,14 +200,20 @@ NVTT_API void nvttDestroyCompressionOptions(NvttCompressionOptions * compression
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NVTT_API void nvttSetCompressionOptionsFormat(NvttCompressionOptions * compressionOptions, NvttFormat format);
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NVTT_API void nvttSetCompressionOptionsQuality(NvttCompressionOptions * compressionOptions, NvttQuality quality);
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NVTT_API void nvttSetCompressionOptionsColorWeights(NvttCompressionOptions * compressionOptions, float red, float green, float blue, float alpha);
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NVTT_API void nvttEnableCompressionOptionsCudaCompression(NvttCompressionOptions * compressionOptions, NvttBoolean enable);
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NVTT_API void nvttSetCompressionOptionsPixelFormat(NvttCompressionOptions * compressionOptions, unsigned int bitcount, unsigned int rmask, unsigned int gmask, unsigned int bmask, unsigned int amask);
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NVTT_API void nvttSetCompressionOptionsQuantization(NvttCompressionOptions * compressionOptions, NvttBoolean colorDithering, NvttBoolean alphaDithering, NvttBoolean binaryAlpha, int alphaThreshold);
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// Output Options
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NVTT_API NvttOutputOptions * nvttCreateOutputOptions();
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NVTT_API void nvttDestroyOutputOptions(NvttOutputOptions * outputOptions);
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NVTT_API void nvttSetOutputOptionsFileName(NvttOutputOptions * outputOptions, const char * fileName);
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NVTT_API void nvttSetOutputOptionsOutputHeader(NvttOutputOptions * outputOptions, NvttBoolean b);
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//NVTT_API void nvttSetOutputOptionsErrorHandler(NvttOutputOptions * outputOptions, nvttErrorHandler errorHandler);
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//NVTT_API void nvttSetOutputOptionsOutputHandler(NvttOutputOptions * outputOptions, nvttOutputHandler outputHandler, nvttImageHandler imageHandler);
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// Main entrypoint of the compression library.
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@ -132,6 +222,8 @@ NVTT_API NvttBoolean nvttCompress(NvttInputOptions * inputOptions, NvttCompressi
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// Estimate the size of compressing the input with the given options.
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NVTT_API int nvttEstimateSize(NvttInputOptions * inputOptions, NvttCompressionOptions * compressionOptions);
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// Return string for the given error.
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NVTT_API const char * nvttErrorString(NvttError e);
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#ifdef __cplusplus
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} // extern "C"
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