forked from bartvdbraak/blender
eb5e7d0a31
* Rename ambiguous rgb to scene_linear in some places * Precompute matrices to directly go to scene instead of through XYZ * Make function signatures more consistent
330 lines
17 KiB
C++
330 lines
17 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
|
|
* Copyright 2012 Blender Foundation. All rights reserved. */
|
|
|
|
#ifndef __OCIO_IMPL_H__
|
|
#define __OCIO_IMPL_H__
|
|
|
|
#include "ocio_capi.h"
|
|
|
|
class IOCIOImpl {
|
|
public:
|
|
virtual ~IOCIOImpl()
|
|
{
|
|
}
|
|
|
|
virtual OCIO_ConstConfigRcPtr *getCurrentConfig(void) = 0;
|
|
virtual void setCurrentConfig(const OCIO_ConstConfigRcPtr *config) = 0;
|
|
|
|
virtual OCIO_ConstConfigRcPtr *configCreateFromEnv(void) = 0;
|
|
virtual OCIO_ConstConfigRcPtr *configCreateFromFile(const char *filename) = 0;
|
|
|
|
virtual void configRelease(OCIO_ConstConfigRcPtr *config) = 0;
|
|
|
|
virtual int configGetNumColorSpaces(OCIO_ConstConfigRcPtr *config) = 0;
|
|
virtual const char *configGetColorSpaceNameByIndex(OCIO_ConstConfigRcPtr *config, int index) = 0;
|
|
virtual OCIO_ConstColorSpaceRcPtr *configGetColorSpace(OCIO_ConstConfigRcPtr *config,
|
|
const char *name) = 0;
|
|
virtual int configGetIndexForColorSpace(OCIO_ConstConfigRcPtr *config, const char *name) = 0;
|
|
|
|
virtual int colorSpaceIsInvertible(OCIO_ConstColorSpaceRcPtr *cs) = 0;
|
|
virtual int colorSpaceIsData(OCIO_ConstColorSpaceRcPtr *cs) = 0;
|
|
virtual void colorSpaceIsBuiltin(OCIO_ConstConfigRcPtr *config,
|
|
OCIO_ConstColorSpaceRcPtr *cs,
|
|
bool &is_scene_linear,
|
|
bool &is_srgb) = 0;
|
|
|
|
virtual void colorSpaceRelease(OCIO_ConstColorSpaceRcPtr *cs) = 0;
|
|
|
|
virtual const char *configGetDefaultDisplay(OCIO_ConstConfigRcPtr *config) = 0;
|
|
virtual int configGetNumDisplays(OCIO_ConstConfigRcPtr *config) = 0;
|
|
virtual const char *configGetDisplay(OCIO_ConstConfigRcPtr *config, int index) = 0;
|
|
virtual const char *configGetDefaultView(OCIO_ConstConfigRcPtr *config, const char *display) = 0;
|
|
virtual int configGetNumViews(OCIO_ConstConfigRcPtr *config, const char *display) = 0;
|
|
virtual const char *configGetView(OCIO_ConstConfigRcPtr *config,
|
|
const char *display,
|
|
int index) = 0;
|
|
virtual const char *configGetDisplayColorSpaceName(OCIO_ConstConfigRcPtr *config,
|
|
const char *display,
|
|
const char *view) = 0;
|
|
|
|
virtual void configGetDefaultLumaCoefs(OCIO_ConstConfigRcPtr *config, float *rgb) = 0;
|
|
virtual void configGetXYZtoSceneLinear(OCIO_ConstConfigRcPtr *config,
|
|
float xyz_to_scene_linear[3][3]) = 0;
|
|
|
|
virtual int configGetNumLooks(OCIO_ConstConfigRcPtr *config) = 0;
|
|
virtual const char *configGetLookNameByIndex(OCIO_ConstConfigRcPtr *config, int index) = 0;
|
|
virtual OCIO_ConstLookRcPtr *configGetLook(OCIO_ConstConfigRcPtr *config, const char *name) = 0;
|
|
|
|
virtual const char *lookGetProcessSpace(OCIO_ConstLookRcPtr *look) = 0;
|
|
virtual void lookRelease(OCIO_ConstLookRcPtr *look) = 0;
|
|
|
|
virtual OCIO_ConstProcessorRcPtr *configGetProcessorWithNames(OCIO_ConstConfigRcPtr *config,
|
|
const char *srcName,
|
|
const char *dstName) = 0;
|
|
virtual void processorRelease(OCIO_ConstProcessorRcPtr *processor) = 0;
|
|
|
|
virtual OCIO_ConstCPUProcessorRcPtr *processorGetCPUProcessor(OCIO_ConstProcessorRcPtr *p) = 0;
|
|
virtual void cpuProcessorApply(OCIO_ConstCPUProcessorRcPtr *cpu_processor,
|
|
OCIO_PackedImageDesc *img) = 0;
|
|
virtual void cpuProcessorApply_predivide(OCIO_ConstCPUProcessorRcPtr *cpu_processor,
|
|
OCIO_PackedImageDesc *img) = 0;
|
|
virtual void cpuProcessorApplyRGB(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel) = 0;
|
|
virtual void cpuProcessorApplyRGBA(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel) = 0;
|
|
virtual void cpuProcessorApplyRGBA_predivide(OCIO_ConstCPUProcessorRcPtr *cpu_processor,
|
|
float *pixel) = 0;
|
|
virtual void cpuProcessorRelease(OCIO_ConstCPUProcessorRcPtr *cpu_processor) = 0;
|
|
|
|
virtual const char *colorSpaceGetName(OCIO_ConstColorSpaceRcPtr *cs) = 0;
|
|
virtual const char *colorSpaceGetDescription(OCIO_ConstColorSpaceRcPtr *cs) = 0;
|
|
virtual const char *colorSpaceGetFamily(OCIO_ConstColorSpaceRcPtr *cs) = 0;
|
|
virtual int colorSpaceGetNumAliases(OCIO_ConstColorSpaceRcPtr *cs) = 0;
|
|
virtual const char *colorSpaceGetAlias(OCIO_ConstColorSpaceRcPtr *cs, const int index) = 0;
|
|
|
|
virtual OCIO_ConstProcessorRcPtr *createDisplayProcessor(OCIO_ConstConfigRcPtr *config,
|
|
const char *input,
|
|
const char *view,
|
|
const char *display,
|
|
const char *look,
|
|
const float scale,
|
|
const float exponent,
|
|
const bool inverse) = 0;
|
|
|
|
virtual OCIO_PackedImageDesc *createOCIO_PackedImageDesc(float *data,
|
|
long width,
|
|
long height,
|
|
long numChannels,
|
|
long chanStrideBytes,
|
|
long xStrideBytes,
|
|
long yStrideBytes) = 0;
|
|
|
|
virtual void OCIO_PackedImageDescRelease(OCIO_PackedImageDesc *p) = 0;
|
|
|
|
/* Optional GPU support. */
|
|
virtual bool supportGPUShader()
|
|
{
|
|
return false;
|
|
}
|
|
virtual bool gpuDisplayShaderBind(OCIO_ConstConfigRcPtr * /*config*/,
|
|
const char * /*input*/,
|
|
const char * /*view*/,
|
|
const char * /*display*/,
|
|
const char * /*look*/,
|
|
OCIO_CurveMappingSettings * /*curve_mapping_settings*/,
|
|
const float /*scale*/,
|
|
const float /*exponent*/,
|
|
const float /*dither*/,
|
|
const bool /*use_predivide*/,
|
|
const bool /*use_overlay*/)
|
|
{
|
|
return false;
|
|
}
|
|
virtual void gpuDisplayShaderUnbind(void)
|
|
{
|
|
}
|
|
virtual void gpuCacheFree(void)
|
|
{
|
|
}
|
|
|
|
virtual const char *getVersionString(void) = 0;
|
|
virtual int getVersionHex(void) = 0;
|
|
};
|
|
|
|
class FallbackImpl : public IOCIOImpl {
|
|
public:
|
|
FallbackImpl()
|
|
{
|
|
}
|
|
|
|
OCIO_ConstConfigRcPtr *getCurrentConfig(void);
|
|
void setCurrentConfig(const OCIO_ConstConfigRcPtr *config);
|
|
|
|
OCIO_ConstConfigRcPtr *configCreateFromEnv(void);
|
|
OCIO_ConstConfigRcPtr *configCreateFromFile(const char *filename);
|
|
|
|
void configRelease(OCIO_ConstConfigRcPtr *config);
|
|
|
|
int configGetNumColorSpaces(OCIO_ConstConfigRcPtr *config);
|
|
const char *configGetColorSpaceNameByIndex(OCIO_ConstConfigRcPtr *config, int index);
|
|
OCIO_ConstColorSpaceRcPtr *configGetColorSpace(OCIO_ConstConfigRcPtr *config, const char *name);
|
|
int configGetIndexForColorSpace(OCIO_ConstConfigRcPtr *config, const char *name);
|
|
|
|
int colorSpaceIsInvertible(OCIO_ConstColorSpaceRcPtr *cs);
|
|
int colorSpaceIsData(OCIO_ConstColorSpaceRcPtr *cs);
|
|
void colorSpaceIsBuiltin(OCIO_ConstConfigRcPtr *config,
|
|
OCIO_ConstColorSpaceRcPtr *cs,
|
|
bool &is_scene_linear,
|
|
bool &is_srgb);
|
|
|
|
void colorSpaceRelease(OCIO_ConstColorSpaceRcPtr *cs);
|
|
|
|
const char *configGetDefaultDisplay(OCIO_ConstConfigRcPtr *config);
|
|
int configGetNumDisplays(OCIO_ConstConfigRcPtr *config);
|
|
const char *configGetDisplay(OCIO_ConstConfigRcPtr *config, int index);
|
|
const char *configGetDefaultView(OCIO_ConstConfigRcPtr *config, const char *display);
|
|
int configGetNumViews(OCIO_ConstConfigRcPtr *config, const char *display);
|
|
const char *configGetView(OCIO_ConstConfigRcPtr *config, const char *display, int index);
|
|
const char *configGetDisplayColorSpaceName(OCIO_ConstConfigRcPtr *config,
|
|
const char *display,
|
|
const char *view);
|
|
|
|
void configGetDefaultLumaCoefs(OCIO_ConstConfigRcPtr *config, float *rgb);
|
|
void configGetXYZtoSceneLinear(OCIO_ConstConfigRcPtr *config, float xyz_to_scene_linear[3][3]);
|
|
|
|
int configGetNumLooks(OCIO_ConstConfigRcPtr *config);
|
|
const char *configGetLookNameByIndex(OCIO_ConstConfigRcPtr *config, int index);
|
|
OCIO_ConstLookRcPtr *configGetLook(OCIO_ConstConfigRcPtr *config, const char *name);
|
|
|
|
const char *lookGetProcessSpace(OCIO_ConstLookRcPtr *look);
|
|
void lookRelease(OCIO_ConstLookRcPtr *look);
|
|
|
|
OCIO_ConstProcessorRcPtr *configGetProcessorWithNames(OCIO_ConstConfigRcPtr *config,
|
|
const char *srcName,
|
|
const char *dstName);
|
|
void processorRelease(OCIO_ConstProcessorRcPtr *processor);
|
|
|
|
OCIO_ConstCPUProcessorRcPtr *processorGetCPUProcessor(OCIO_ConstProcessorRcPtr *processor);
|
|
void cpuProcessorApply(OCIO_ConstCPUProcessorRcPtr *cpu_processor, OCIO_PackedImageDesc *img);
|
|
void cpuProcessorApply_predivide(OCIO_ConstCPUProcessorRcPtr *cpu_processor,
|
|
OCIO_PackedImageDesc *img);
|
|
void cpuProcessorApplyRGB(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel);
|
|
void cpuProcessorApplyRGBA(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel);
|
|
void cpuProcessorApplyRGBA_predivide(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel);
|
|
void cpuProcessorRelease(OCIO_ConstCPUProcessorRcPtr *cpu_processor);
|
|
|
|
const char *colorSpaceGetName(OCIO_ConstColorSpaceRcPtr *cs);
|
|
const char *colorSpaceGetDescription(OCIO_ConstColorSpaceRcPtr *cs);
|
|
const char *colorSpaceGetFamily(OCIO_ConstColorSpaceRcPtr *cs);
|
|
int colorSpaceGetNumAliases(OCIO_ConstColorSpaceRcPtr *cs);
|
|
const char *colorSpaceGetAlias(OCIO_ConstColorSpaceRcPtr *cs, const int index);
|
|
|
|
OCIO_ConstProcessorRcPtr *createDisplayProcessor(OCIO_ConstConfigRcPtr *config,
|
|
const char *input,
|
|
const char *view,
|
|
const char *display,
|
|
const char *look,
|
|
const float scale,
|
|
const float exponent,
|
|
const bool inverse);
|
|
|
|
OCIO_PackedImageDesc *createOCIO_PackedImageDesc(float *data,
|
|
long width,
|
|
long height,
|
|
long numChannels,
|
|
long chanStrideBytes,
|
|
long xStrideBytes,
|
|
long yStrideBytes);
|
|
|
|
void OCIO_PackedImageDescRelease(OCIO_PackedImageDesc *p);
|
|
|
|
const char *getVersionString(void);
|
|
int getVersionHex(void);
|
|
};
|
|
|
|
#ifdef WITH_OCIO
|
|
class OCIOImpl : public IOCIOImpl {
|
|
public:
|
|
OCIOImpl(){};
|
|
|
|
OCIO_ConstConfigRcPtr *getCurrentConfig(void);
|
|
void setCurrentConfig(const OCIO_ConstConfigRcPtr *config);
|
|
|
|
OCIO_ConstConfigRcPtr *configCreateFromEnv(void);
|
|
OCIO_ConstConfigRcPtr *configCreateFromFile(const char *filename);
|
|
|
|
void configRelease(OCIO_ConstConfigRcPtr *config);
|
|
|
|
int configGetNumColorSpaces(OCIO_ConstConfigRcPtr *config);
|
|
const char *configGetColorSpaceNameByIndex(OCIO_ConstConfigRcPtr *config, int index);
|
|
OCIO_ConstColorSpaceRcPtr *configGetColorSpace(OCIO_ConstConfigRcPtr *config, const char *name);
|
|
int configGetIndexForColorSpace(OCIO_ConstConfigRcPtr *config, const char *name);
|
|
|
|
int colorSpaceIsInvertible(OCIO_ConstColorSpaceRcPtr *cs);
|
|
int colorSpaceIsData(OCIO_ConstColorSpaceRcPtr *cs);
|
|
void colorSpaceIsBuiltin(OCIO_ConstConfigRcPtr *config,
|
|
OCIO_ConstColorSpaceRcPtr *cs,
|
|
bool &is_scene_linear,
|
|
bool &is_srgb);
|
|
|
|
void colorSpaceRelease(OCIO_ConstColorSpaceRcPtr *cs);
|
|
|
|
const char *configGetDefaultDisplay(OCIO_ConstConfigRcPtr *config);
|
|
int configGetNumDisplays(OCIO_ConstConfigRcPtr *config);
|
|
const char *configGetDisplay(OCIO_ConstConfigRcPtr *config, int index);
|
|
const char *configGetDefaultView(OCIO_ConstConfigRcPtr *config, const char *display);
|
|
int configGetNumViews(OCIO_ConstConfigRcPtr *config, const char *display);
|
|
const char *configGetView(OCIO_ConstConfigRcPtr *config, const char *display, int index);
|
|
const char *configGetDisplayColorSpaceName(OCIO_ConstConfigRcPtr *config,
|
|
const char *display,
|
|
const char *view);
|
|
|
|
void configGetDefaultLumaCoefs(OCIO_ConstConfigRcPtr *config, float *rgb);
|
|
void configGetXYZtoSceneLinear(OCIO_ConstConfigRcPtr *config, float xyz_to_scene_linear[3][3]);
|
|
|
|
int configGetNumLooks(OCIO_ConstConfigRcPtr *config);
|
|
const char *configGetLookNameByIndex(OCIO_ConstConfigRcPtr *config, int index);
|
|
OCIO_ConstLookRcPtr *configGetLook(OCIO_ConstConfigRcPtr *config, const char *name);
|
|
|
|
const char *lookGetProcessSpace(OCIO_ConstLookRcPtr *look);
|
|
void lookRelease(OCIO_ConstLookRcPtr *look);
|
|
|
|
OCIO_ConstProcessorRcPtr *configGetProcessorWithNames(OCIO_ConstConfigRcPtr *config,
|
|
const char *srcName,
|
|
const char *dstName);
|
|
void processorRelease(OCIO_ConstProcessorRcPtr *processor);
|
|
|
|
OCIO_ConstCPUProcessorRcPtr *processorGetCPUProcessor(OCIO_ConstProcessorRcPtr *processor);
|
|
void cpuProcessorApply(OCIO_ConstCPUProcessorRcPtr *cpu_processor, OCIO_PackedImageDesc *img);
|
|
void cpuProcessorApply_predivide(OCIO_ConstCPUProcessorRcPtr *cpu_processor,
|
|
OCIO_PackedImageDesc *img);
|
|
void cpuProcessorApplyRGB(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel);
|
|
void cpuProcessorApplyRGBA(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel);
|
|
void cpuProcessorApplyRGBA_predivide(OCIO_ConstCPUProcessorRcPtr *cpu_processor, float *pixel);
|
|
void cpuProcessorRelease(OCIO_ConstCPUProcessorRcPtr *cpu_processor);
|
|
|
|
const char *colorSpaceGetName(OCIO_ConstColorSpaceRcPtr *cs);
|
|
const char *colorSpaceGetDescription(OCIO_ConstColorSpaceRcPtr *cs);
|
|
const char *colorSpaceGetFamily(OCIO_ConstColorSpaceRcPtr *cs);
|
|
int colorSpaceGetNumAliases(OCIO_ConstColorSpaceRcPtr *cs);
|
|
const char *colorSpaceGetAlias(OCIO_ConstColorSpaceRcPtr *cs, const int index);
|
|
|
|
OCIO_ConstProcessorRcPtr *createDisplayProcessor(OCIO_ConstConfigRcPtr *config,
|
|
const char *input,
|
|
const char *view,
|
|
const char *display,
|
|
const char *look,
|
|
const float scale,
|
|
const float exponent,
|
|
const bool inverse);
|
|
|
|
OCIO_PackedImageDesc *createOCIO_PackedImageDesc(float *data,
|
|
long width,
|
|
long height,
|
|
long numChannels,
|
|
long chanStrideBytes,
|
|
long xStrideBytes,
|
|
long yStrideBytes);
|
|
|
|
void OCIO_PackedImageDescRelease(OCIO_PackedImageDesc *p);
|
|
|
|
bool supportGPUShader();
|
|
bool gpuDisplayShaderBind(OCIO_ConstConfigRcPtr *config,
|
|
const char *input,
|
|
const char *view,
|
|
const char *display,
|
|
const char *look,
|
|
OCIO_CurveMappingSettings *curve_mapping_settings,
|
|
const float scale,
|
|
const float exponent,
|
|
const float dither,
|
|
const bool use_predivide,
|
|
const bool use_overlay);
|
|
void gpuDisplayShaderUnbind(void);
|
|
void gpuCacheFree(void);
|
|
|
|
const char *getVersionString(void);
|
|
int getVersionHex(void);
|
|
};
|
|
#endif
|
|
|
|
#endif /* OCIO_IMPL_H */
|