rectop.c File Reference

#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "imbuf.h"
#include "IMB_imbuf_types.h"
#include "IMB_imbuf.h"
#include "IMB_allocimbuf.h"

Go to the source code of this file.

Functions
static void	blend_color_mix (char *cp, char *cp1, char *cp2, int fac)
static void	blend_color_add (char *cp, char *cp1, char *cp2, int fac)
static void	blend_color_sub (char *cp, char *cp1, char *cp2, int fac)
static void	blend_color_mul (char *cp, char *cp1, char *cp2, int fac)
static void	blend_color_lighten (char *cp, char *cp1, char *cp2, int fac)
static void	blend_color_darken (char *cp, char *cp1, char *cp2, int fac)
unsigned int	IMB_blend_color (unsigned int src1, unsigned int src2, int fac, IMB_BlendMode mode)
static void	blend_color_mix_float (float *cp, float *cp1, float *cp2, float fac)
static void	blend_color_add_float (float *cp, float *cp1, float *cp2, float fac)
static void	blend_color_sub_float (float *cp, float *cp1, float *cp2, float fac)
static void	blend_color_mul_float (float *cp, float *cp1, float *cp2, float fac)
static void	blend_color_lighten_float (float *cp, float *cp1, float *cp2, float fac)
static void	blend_color_darken_float (float *cp, float *cp1, float *cp2, float fac)
void	IMB_blend_color_float (float *dst, float *src1, float *src2, float fac, IMB_BlendMode mode)
void	IMB_rectclip (struct ImBuf *dbuf, struct ImBuf *sbuf, int *destx, int *desty, int *srcx, int *srcy, int *width, int *height)
void	IMB_rectcpy (struct ImBuf *dbuf, struct ImBuf *sbuf, int destx, int desty, int srcx, int srcy, int width, int height)
void	IMB_rectblend (struct ImBuf *dbuf, struct ImBuf *sbuf, int destx, int desty, int srcx, int srcy, int width, int height, IMB_BlendMode mode)
void	IMB_rectfill (struct ImBuf *drect, const float col[4])
void	buf_rectfill_area (unsigned char *rect, float *rectf, int width, int height, const float col[4], int x1, int y1, int x2, int y2)
void	IMB_rectfill_area (struct ImBuf *ibuf, float *col, int x1, int y1, int x2, int y2)
void	IMB_rectfill_alpha (ImBuf *ibuf, const float value)

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Detailed Description

Definition in file rectop.c.

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Function Documentation

static void blend_color_add	(	char *	cp,
		char *	cp1,
		char *	cp2,
		int	fac
	)		[static]

Definition at line 59 of file rectop.c.

Referenced by IMB_blend_color().

static void blend_color_add_float	(	float *	cp,
		float *	cp1,
		float *	cp2,
		float	fac
	)		[static]

Definition at line 171 of file rectop.c.

Referenced by IMB_blend_color_float().

static void blend_color_darken	(	char *	cp,
		char *	cp1,
		char *	cp2,
		int	fac
	)		[static]

Definition at line 106 of file rectop.c.

References blend_color_mix().

Referenced by IMB_blend_color().

static void blend_color_darken_float	(	float *	cp,
		float *	cp1,
		float *	cp2,
		float	fac
	)		[static]

Definition at line 215 of file rectop.c.

References blend_color_mix_float().

Referenced by IMB_blend_color_float().

static void blend_color_lighten	(	char *	cp,
		char *	cp1,
		char *	cp2,
		int	fac
	)		[static]

Definition at line 93 of file rectop.c.

References blend_color_mix().

Referenced by IMB_blend_color().

static void blend_color_lighten_float	(	float *	cp,
		float *	cp1,
		float *	cp2,
		float	fac
	)		[static]

Definition at line 202 of file rectop.c.

References blend_color_mix_float().

Referenced by IMB_blend_color_float().

static void blend_color_mix	(	char *	cp,
		char *	cp1,
		char *	cp2,
		int	fac
	)		[static]

Definition at line 47 of file rectop.c.

Referenced by blend_color_darken(), blend_color_lighten(), and IMB_blend_color().

static void blend_color_mix_float	(	float *	cp,
		float *	cp1,
		float *	cp2,
		float	fac
	)		[static]

Definition at line 163 of file rectop.c.

Referenced by blend_color_darken_float(), blend_color_lighten_float(), and IMB_blend_color_float().

static void blend_color_mul	(	char *	cp,
		char *	cp1,
		char *	cp2,
		int	fac
	)		[static]

Definition at line 83 of file rectop.c.

Referenced by IMB_blend_color().

static void blend_color_mul_float	(	float *	cp,
		float *	cp1,
		float *	cp2,
		float	fac
	)		[static]

Definition at line 193 of file rectop.c.

Referenced by IMB_blend_color_float().

static void blend_color_sub	(	char *	cp,
		char *	cp1,
		char *	cp2,
		int	fac
	)		[static]

Definition at line 71 of file rectop.c.

Referenced by IMB_blend_color().

static void blend_color_sub_float	(	float *	cp,
		float *	cp1,
		float *	cp2,
		float	fac
	)		[static]

Definition at line 182 of file rectop.c.

Referenced by IMB_blend_color_float().

void buf_rectfill_area	(	unsigned char *	rect,
		float *	rectf,
		int	width,
		int	height,
		const float	col[4],
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Definition at line 483 of file rectop.c.

References CLAMP(), fb(), FTOCHAR, i, and SWAP.

Referenced by BKE_stamp_buf(), and IMB_rectfill_area().

unsigned int IMB_blend_color	(	unsigned int	src1,
		unsigned int	src2,
		int	fac,
		IMB_BlendMode	mode
	)

Definition at line 119 of file rectop.c.

References blend_color_add(), blend_color_darken(), blend_color_lighten(), blend_color_mix(), blend_color_mul(), blend_color_sub(), IMB_BLEND_ADD, IMB_BLEND_DARKEN, IMB_BLEND_ERASE_ALPHA, IMB_BLEND_LIGHTEN, IMB_BLEND_MIX, IMB_BLEND_MUL, and IMB_BLEND_SUB.

Referenced by do_projectpaint_clone(), do_projectpaint_draw(), and IMB_rectblend().

void IMB_blend_color_float	(	float *	dst,
		float *	src1,
		float *	src2,
		float	fac,
		IMB_BlendMode	mode
	)

Definition at line 228 of file rectop.c.

References blend_color_add_float(), blend_color_darken_float(), blend_color_lighten_float(), blend_color_mix_float(), blend_color_mul_float(), blend_color_sub_float(), IMB_BLEND_ADD, IMB_BLEND_DARKEN, IMB_BLEND_ERASE_ALPHA, IMB_BLEND_LIGHTEN, IMB_BLEND_MIX, IMB_BLEND_MUL, and IMB_BLEND_SUB.

Referenced by do_projectpaint_clone_f(), do_projectpaint_draw_f(), and IMB_rectblend().

void IMB_rectblend	(	struct ImBuf *	dbuf,
		struct ImBuf *	sbuf,
		int	destx,
		int	desty,
		int	srcx,
		int	srcy,
		int	width,
		int	height,
		IMB_BlendMode	mode
	)

Definition at line 324 of file rectop.c.

References ImBuf::channels, IMB_blend_color(), IMB_blend_color_float(), IMB_BLEND_COPY, IMB_BLEND_COPY_ALPHA, IMB_BLEND_COPY_RGB, IMB_rectclip(), NULL, ImBuf::rect, ImBuf::rect_float, and ImBuf::x.

Referenced by imapaint_lift_clone(), imapaint_lift_smear(), imapaint_paint_op(), IMB_rectcpy(), and ImageBuff::plot().

void IMB_rectclip	(	struct ImBuf *	dbuf,
		struct ImBuf *	sbuf,
		int *	destx,
		int *	desty,
		int *	srcx,
		int *	srcy,
		int *	width,
		int *	height
	)

Definition at line 269 of file rectop.c.

References NULL, ImBuf::x, and ImBuf::y.

Referenced by brush_painter_fixed_tex_partial_update(), imapaint_dirty_region(), imapaint_lift_clone(), imapaint_lift_soften(), imapaint_torus_split_region(), and IMB_rectblend().

void IMB_rectcpy	(	struct ImBuf *	dbuf,
		struct ImBuf *	sbuf,
		int	destx,
		int	desty,
		int	srcx,
		int	srcy,
		int	width,
		int	height
	)

Definition at line 317 of file rectop.c.

References IMB_BLEND_COPY, and IMB_rectblend().

Referenced by BKE_tracking_stabilize(), de_interlace_ng(), de_interlace_st(), envmap_split_ima(), get_area_imbuf(), IMB_de_interlace(), IMB_interlace(), input_preprocess(), my_envmap_split_ima(), RE_layer_load_from_file(), RE_WriteEnvmapResult(), save_jstjpeg(), and undo_copy_tile().

void IMB_rectfill	(	struct ImBuf *	drect,
		const float	col[4]
	)

Attention:

Defined in rectop.c

Definition at line 451 of file rectop.c.

References ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by clear_images(), get_next_bake_face(), and stabilize_alloc_ibuf().

void IMB_rectfill_alpha	(	ImBuf *	ibuf,
		const float	value
	)

Definition at line 572 of file rectop.c.

References i, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by RE_bake_ibuf_filter().

void IMB_rectfill_area	(	struct ImBuf *	ibuf,
		float *	col,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Definition at line 565 of file rectop.c.

References buf_rectfill_area(), ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.