Differential D6169 Diff 19896 source/blender/makesdna/DNA_color_types.h

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source/blender/makesdna/DNA_color_types.h

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	/** \file			/** \file
	* \ingroup DNA			* \ingroup DNA
	*/			*/

	#ifndef __DNA_COLOR_TYPES_H__			#ifndef __DNA_COLOR_TYPES_H__
	#define __DNA_COLOR_TYPES_H__			#define __DNA_COLOR_TYPES_H__

				#include "DNA_defs.h"
	#include "DNA_vec_types.h"			#include "DNA_vec_types.h"

	/* general defines for kernel functions */			/* general defines for kernel functions */
	#define CM_RESOL 32			#define CM_RESOL 32
	#define CM_TABLE 256			#define CM_TABLE 256
	#define CM_TABLEDIV (1.0f / 256.0f)			#define CM_TABLEDIV (1.0f / 256.0f)

	#define CM_TOT 4			#define CM_TOT 4

	typedef struct CurveMapPoint {			typedef struct CurveMapPoint {
	float x, y;			float x, y;
	/** Shorty for result lookup. */			/** Shorty for result lookup. */
	short flag, shorty;			short flag, shorty;
	} CurveMapPoint;			} CurveMapPoint;

	/* curvepoint->flag */			/* curvepoint->flag */
	enum {			enum {
	CUMA_SELECT = (1 << 0),			CUMA_SELECT = (1 << 0),
	CUMA_HANDLE_VECTOR = (1 << 1),			CUMA_HANDLE_VECTOR = (1 << 1),
	CUMA_HANDLE_AUTO_ANIM = (1 << 2),			CUMA_HANDLE_AUTO_ANIM = (1 << 2),
	};			};

	typedef struct CurveMap {			typedef struct CurveMap {
	short totpoint, flag;			short totpoint;
				short flag DNA_DEPRECATED;

	/** Quick multiply value for reading table. */			/** Quick multiply value for reading table. */
	float range;			float range;
	/** The x-axis range for the table. */			/** The x-axis range for the table. */
	float mintable, maxtable;			float mintable, maxtable;
	/** For extrapolated curves, the direction vector. */			/** For extrapolated curves, the direction vector. */
	float ext_in[2], ext_out[2];			float ext_in[2], ext_out[2];
	/** Actual curve. */			/** Actual curve. */
	CurveMapPoint *curve;			CurveMapPoint *curve;
	/** Display and evaluate table. */			/** Display and evaluate table. */
	CurveMapPoint *table;			CurveMapPoint *table;

	/** For RGB curves, premulled table. */			/** For RGB curves, premulled table. */
	CurveMapPoint *premultable;			CurveMapPoint *premultable;
	/** For RGB curves, premulled extrapolation vector. */			/** For RGB curves, premulled extrapolation vector. */
	float premul_ext_in[2];			float premul_ext_in[2];
	float premul_ext_out[2];			float premul_ext_out[2];
	} CurveMap;			} CurveMap;

	/* cuma->flag */
	#define CUMA_EXTEND_EXTRAPOLATE 1

	typedef struct CurveMapping {			typedef struct CurveMapping {
	/** Cur; for buttons, to show active curve. */			/** Cur; for buttons, to show active curve. */
	int flag, cur;			int flag, cur;
	int preset;			int preset;
	int changed_timestamp;			int changed_timestamp;

	/** Current rect, clip rect (is default rect too). */			/** Current rect, clip rect (is default rect too). */
	rctf curr, clipr;			rctf curr, clipr;

	/** Max 4 builtin curves per mapping struct now. */			/** Max 4 builtin curves per mapping struct now. */
	CurveMap cm[4];			CurveMap cm[4];
	/** Black/white point (black[0] abused for current frame). */			/** Black/white point (black[0] abused for current frame). */
	float black[3], white[3];			float black[3], white[3];
	/** Black/white point multiply value, for speed. */			/** Black/white point multiply value, for speed. */
	float bwmul[3];			float bwmul[3];

	/** Sample values, if flag set it draws line and intersection. */			/** Sample values, if flag set it draws line and intersection. */
	float sample[3];			float sample[3];

	short tone;			short tone;
	char _pad[6];			char _pad[6];
	} CurveMapping;			} CurveMapping;

	/* cumapping->flag */			/* CurveMapping.flag */
	#define CUMA_DO_CLIP (1 << 0)			typedef enum eCurveMappingFlags {
	#define CUMA_PREMULLED (1 << 1)			CUMA_DO_CLIP = (1 << 0),
	#define CUMA_DRAW_CFRA (1 << 2)			CUMA_PREMULLED = (1 << 1),
	#define CUMA_DRAW_SAMPLE (1 << 3)			CUMA_DRAW_CFRA = (1 << 2),
				CUMA_DRAW_SAMPLE = (1 << 3),

				/* The curve is extended by extrapolation. When not set the curve is extended
				* Horizontally */
				CUMA_EXTEND_EXTRAPOLATE = (1 << 4),
				} eCurveMappingFlags;

	/* cumapping->preset */			/* cumapping->preset */
	typedef enum eCurveMappingPreset {			typedef enum eCurveMappingPreset {
	CURVE_PRESET_LINE = 0,			CURVE_PRESET_LINE = 0,
	CURVE_PRESET_SHARP = 1,			CURVE_PRESET_SHARP = 1,
	CURVE_PRESET_SMOOTH = 2,			CURVE_PRESET_SMOOTH = 2,
	CURVE_PRESET_MAX = 3,			CURVE_PRESET_MAX = 3,
	CURVE_PRESET_MID9 = 4,			CURVE_PRESET_MID9 = 4,
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