beasttexture.h

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/*
Copyright 2014 Autodesk, Inc.  All rights reserved.
Use of this software is subject to the terms of the Autodesk license agreement
provided at the time of installation or download, or which otherwise 
accompanies this software in either electronic or hard copy form.
*/


#ifndef BEASTTEXTURE_H
#define BEASTTEXTURE_H

#include "beastapitypes.h"


#ifdef __cplusplus
extern "C" {
#endif // __cplusplus

typedef enum {
    ILB_IG_GAMMA,
    //ILB_TG_SRGB,
} ILBImageGammaType;

typedef enum {
    ILB_PF_MONO_FLOAT,
    ILB_PF_RGB_FLOAT,
    ILB_PF_RGBA_FLOAT,
    ILB_PF_MONO_BYTE,
    ILB_PF_RGB_BYTE,
    ILB_PF_RGBA_BYTE,
} ILBPixelFormat;

ILB_DLL_FUNCTION ILBStatus ILBReferenceTexture(ILBManagerHandle beastManager,
                                       ILBConstString uniqueName,
                                       ILBConstString filename,
                                       ILBTextureHandle* target);


ILB_DLL_FUNCTION ILBStatus ILBBeginTexture(ILBManagerHandle beastManager,
                                   ILBConstString uniqueName,
                                   int32 width,
                                   int32 height,
                                   ILBPixelFormat inputFormat,
                                   ILBTextureHandle* target);


ILB_DLL_FUNCTION ILBStatus ILBFindTexture(ILBManagerHandle beastManager,
                                        ILBConstString uniqueName,
                                        ILBTextureHandle* target);

ILB_DLL_FUNCTION ILBStatus ILBAddPixelDataHDR(ILBTextureHandle texture,
                                      const float* data,
                                      int32 pixelCount);

ILB_DLL_FUNCTION ILBStatus ILBAddPixelDataLDR(ILBTextureHandle texture,
                                    const unsigned char* data,
                                    int32 pixelCount);

ILB_DLL_FUNCTION ILBStatus ILBEndTexture(ILBTextureHandle texture);

ILB_DLL_FUNCTION ILBStatus ILBSetInputGamma(ILBTextureHandle texture, ILBImageGammaType type, float gamma);

#ifdef __cplusplus
}
#endif // __cplusplus


#endif // BEASTTEXTURE_H