125 lines
4.0 KiB
C
125 lines
4.0 KiB
C
/* SPDX-FileCopyrightText: 2012 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup imbuf
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "BLI_sys_types.h"
|
|
#include "DNA_listBase.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct ImBuf;
|
|
struct OCIO_ConstCPUProcessorRc;
|
|
typedef struct OCIO_ConstCPUProcessorRc *OCIO_ConstCPUProcessorRcPtr;
|
|
|
|
extern float imbuf_luma_coefficients[3];
|
|
extern float imbuf_scene_linear_to_xyz[3][3];
|
|
extern float imbuf_xyz_to_scene_linear[3][3];
|
|
extern float imbuf_scene_linear_to_aces[3][3];
|
|
extern float imbuf_aces_to_scene_linear[3][3];
|
|
extern float imbuf_scene_linear_to_rec709[3][3];
|
|
extern float imbuf_rec709_to_scene_linear[3][3];
|
|
|
|
#define MAX_COLORSPACE_NAME 64
|
|
#define MAX_COLORSPACE_DESCRIPTION 512
|
|
|
|
typedef struct ColorSpace {
|
|
struct ColorSpace *next, *prev;
|
|
int index;
|
|
char name[MAX_COLORSPACE_NAME];
|
|
char description[MAX_COLORSPACE_DESCRIPTION];
|
|
|
|
OCIO_ConstCPUProcessorRcPtr *to_scene_linear;
|
|
OCIO_ConstCPUProcessorRcPtr *from_scene_linear;
|
|
|
|
char (*aliases)[MAX_COLORSPACE_NAME];
|
|
int num_aliases;
|
|
|
|
bool is_invertible;
|
|
bool is_data;
|
|
|
|
/* Additional info computed only when needed since it's not cheap. */
|
|
struct {
|
|
bool cached;
|
|
bool is_srgb;
|
|
bool is_scene_linear;
|
|
} info;
|
|
} ColorSpace;
|
|
|
|
typedef struct ColorManagedDisplay {
|
|
struct ColorManagedDisplay *next, *prev;
|
|
int index;
|
|
char name[MAX_COLORSPACE_NAME];
|
|
ListBase views; /* LinkData.data -> ColorManagedView */
|
|
|
|
OCIO_ConstCPUProcessorRcPtr *to_scene_linear;
|
|
OCIO_ConstCPUProcessorRcPtr *from_scene_linear;
|
|
} ColorManagedDisplay;
|
|
|
|
typedef struct ColorManagedView {
|
|
struct ColorManagedView *next, *prev;
|
|
int index;
|
|
char name[MAX_COLORSPACE_NAME];
|
|
} ColorManagedView;
|
|
|
|
typedef struct ColorManagedLook {
|
|
struct ColorManagedLook *next, *prev;
|
|
int index;
|
|
char name[MAX_COLORSPACE_NAME];
|
|
char ui_name[MAX_COLORSPACE_NAME];
|
|
char view[MAX_COLORSPACE_NAME];
|
|
char process_space[MAX_COLORSPACE_NAME];
|
|
bool is_noop;
|
|
} ColorManagedLook;
|
|
|
|
/* ** Initialization / De-initialization ** */
|
|
|
|
void colormanagement_init(void);
|
|
void colormanagement_exit(void);
|
|
|
|
void colormanage_cache_free(struct ImBuf *ibuf);
|
|
|
|
const char *colormanage_display_get_default_name(void);
|
|
struct ColorManagedDisplay *colormanage_display_get_default(void);
|
|
struct ColorManagedDisplay *colormanage_display_add(const char *name);
|
|
struct ColorManagedDisplay *colormanage_display_get_named(const char *name);
|
|
struct ColorManagedDisplay *colormanage_display_get_indexed(int index);
|
|
|
|
const char *colormanage_view_get_default_name(const ColorManagedDisplay *display);
|
|
struct ColorManagedView *colormanage_view_get_default(const ColorManagedDisplay *display);
|
|
struct ColorManagedView *colormanage_view_add(const char *name);
|
|
struct ColorManagedView *colormanage_view_get_indexed(int index);
|
|
struct ColorManagedView *colormanage_view_get_named(const char *name);
|
|
struct ColorManagedView *colormanage_view_get_named_for_display(const char *display_name,
|
|
const char *name);
|
|
|
|
struct ColorSpace *colormanage_colorspace_add(const char *name,
|
|
const char *description,
|
|
bool is_invertible,
|
|
bool is_data);
|
|
struct ColorSpace *colormanage_colorspace_get_named(const char *name);
|
|
struct ColorSpace *colormanage_colorspace_get_roled(int role);
|
|
struct ColorSpace *colormanage_colorspace_get_indexed(int index);
|
|
|
|
struct ColorManagedLook *colormanage_look_add(const char *name,
|
|
const char *process_space,
|
|
bool is_noop);
|
|
struct ColorManagedLook *colormanage_look_get_named(const char *name);
|
|
struct ColorManagedLook *colormanage_look_get_indexed(int index);
|
|
|
|
void colorspace_set_default_role(char *colorspace, int size, int role);
|
|
|
|
void colormanage_imbuf_set_default_spaces(struct ImBuf *ibuf);
|
|
void colormanage_imbuf_make_linear(struct ImBuf *ibuf, const char *from_colorspace);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|