paint_undo.c File Reference

#include <stdlib.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_listbase.h"
#include "BLI_utildefines.h"
#include "BLI_string.h"
#include "DNA_userdef_types.h"
#include "BKE_context.h"
#include "BKE_global.h"
#include "ED_sculpt.h"
#include "paint_intern.h"

Go to the source code of this file.

Classes
struct	UndoElem
struct	UndoStack
Defines
#define	MAXUNDONAME   64
Typedefs
typedef struct UndoElem	UndoElem
typedef struct UndoStack	UndoStack
Functions
static void	undo_restore (bContext *C, UndoStack *UNUSED(stack), UndoElem *uel)
static void	undo_elem_free (UndoStack *UNUSED(stack), UndoElem *uel)
static void	undo_stack_push_begin (UndoStack *stack, const char *name, UndoRestoreCb restore, UndoFreeCb free)
static void	undo_stack_push_end (UndoStack *stack)
static int	undo_stack_step (bContext *C, UndoStack *stack, int step, const char *name)
static void	undo_stack_free (UndoStack *stack)
void	undo_paint_push_begin (int type, const char *name, UndoRestoreCb restore, UndoFreeCb free)
ListBase *	undo_paint_push_get_list (int type)
void	undo_paint_push_count_alloc (int type, int size)
void	undo_paint_push_end (int type)
int	ED_undo_paint_step (bContext *C, int type, int step, const char *name)
int	ED_undo_paint_valid (int type, const char *name)
void	ED_undo_paint_free (void)
Variables
static UndoStack	ImageUndoStack = {UNDO_PAINT_IMAGE, {NULL, NULL}, NULL}
static UndoStack	MeshUndoStack = {UNDO_PAINT_MESH, {NULL, NULL}, NULL}

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Detailed Description

Definition in file paint_undo.c.

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Define Documentation

#define MAXUNDONAME   64

Definition at line 48 of file paint_undo.c.

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Typedef Documentation

typedef struct UndoElem UndoElem

typedef struct UndoStack UndoStack

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Function Documentation

void ED_undo_paint_free

(

void

)

Definition at line 268 of file paint_undo.c.

References undo_stack_free().

Referenced by ED_editors_exit().

int ED_undo_paint_step	(	bContext *	C,
		int	type,
		int	step,
		const char *	name
	)

Definition at line 237 of file paint_undo.c.

References UNDO_PAINT_IMAGE, UNDO_PAINT_MESH, and undo_stack_step().

Referenced by ed_undo_step().

int ED_undo_paint_valid	(	int	type,
		const char *	name
	)

Definition at line 247 of file paint_undo.c.

References UndoStack::current, UndoStack::elems, ListBase::first, ImageUndoStack, ListBase::last, MeshUndoStack, UndoElem::name, NULL, stack, UNDO_PAINT_IMAGE, and UNDO_PAINT_MESH.

Referenced by ED_undo_valid().

static void undo_elem_free	(	UndoStack *	UNUSEDstack,
		UndoElem *	uel
	)		[static]

Definition at line 78 of file paint_undo.c.

References BLI_freelistN(), UndoElem::elems, and UndoElem::free.

Referenced by undo_stack_free(), undo_stack_push_begin(), and undo_stack_push_end().

void undo_paint_push_begin	(	int	type,
		const char *	name,
		UndoRestoreCb	restore,
		UndoFreeCb	free
	)

Definition at line 199 of file paint_undo.c.

References UNDO_PAINT_IMAGE, UNDO_PAINT_MESH, and undo_stack_push_begin().

Referenced by sculpt_undo_push_begin(), texture_paint_camera_project_exec(), and texture_paint_init().

void undo_paint_push_count_alloc	(	int	type,
		int	size
	)

Definition at line 221 of file paint_undo.c.

References UndoStack::current, size(), UNDO_PAINT_IMAGE, UNDO_PAINT_MESH, and UndoElem::undosize.

Referenced by image_undo_push_tile(), and sculpt_undo_push_node().

void undo_paint_push_end

(

int

type

)

Definition at line 229 of file paint_undo.c.

References UNDO_PAINT_IMAGE, UNDO_PAINT_MESH, and undo_stack_push_end().

Referenced by paint_exit(), and sculpt_undo_push_end().

ListBase* undo_paint_push_get_list

(

int

type

)

[read]

Definition at line 207 of file paint_undo.c.

References UndoStack::current, UndoElem::elems, NULL, UNDO_PAINT_IMAGE, and UNDO_PAINT_MESH.

Referenced by image_undo_push_tile(), sculpt_undo_get_node(), sculpt_undo_push_end(), and sculpt_undo_push_node().

static void undo_restore	(	bContext *	C,
		UndoStack *	UNUSEDstack,
		UndoElem *	uel
	)		[static]

Definition at line 72 of file paint_undo.c.

References UndoElem::elems, and UndoElem::restore.

Referenced by undo_stack_step().

static void undo_stack_free

(

UndoStack *

stack

)

[static]

Definition at line 186 of file paint_undo.c.

References BLI_freelistN(), UndoStack::current, UndoStack::elems, ListBase::first, UndoElem::next, NULL, and undo_elem_free().

Referenced by ED_undo_paint_free().

static void undo_stack_push_begin	(	UndoStack *	stack,
		const char *	name,
		UndoRestoreCb	restore,
		UndoFreeCb	free
	)		[static]

Definition at line 86 of file paint_undo.c.

References BLI_addtail(), BLI_freelinkN(), BLI_strncpy(), UndoStack::current, UndoStack::elems, ListBase::first, addon::engine::free(), UndoElem::free, ListBase::last, MEM_callocN(), UndoElem::name, UndoElem::prev, UndoElem::restore, U, undo_elem_free(), and UserDef::undosteps.

Referenced by undo_paint_push_begin().

static void undo_stack_push_end

(

UndoStack *

stack

)

[static]

Definition at line 128 of file paint_undo.c.

References BLI_freelinkN(), UndoStack::elems, ListBase::first, ListBase::last, UndoElem::prev, U, undo_elem_free(), UserDef::undomemory, and UndoElem::undosize.

Referenced by undo_paint_push_end().

static int undo_stack_step	(	bContext *	C,
		UndoStack *	stack,
		int	step,
		const char *	name
	)		[static]

Definition at line 155 of file paint_undo.c.

References UndoStack::current, UndoStack::elems, ListBase::first, G, G_DEBUG, UndoElem::name, UndoElem::next, NULL, UndoElem::prev, and undo_restore().

Referenced by ED_undo_paint_step().

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Variable Documentation

UndoStack ImageUndoStack = {UNDO_PAINT_IMAGE, {NULL, NULL}, NULL} [static]

Definition at line 67 of file paint_undo.c.

Referenced by ED_undo_paint_valid().

UndoStack MeshUndoStack = {UNDO_PAINT_MESH, {NULL, NULL}, NULL} [static]

Definition at line 68 of file paint_undo.c.

Referenced by ED_undo_paint_valid().