Differential D3101 Diff 10316 source/blender/editors/sculpt_paint/paint_image_undo.c

Changeset View

Standalone View

source/blender/editors/sculpt_paint/paint_image_undo.c

Show All 35 Lines
#include "DNA_workspace_types.h"		#include "DNA_workspace_types.h"

#include "IMB_imbuf.h"		#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"		#include "IMB_imbuf_types.h"

#include "BKE_context.h"		#include "BKE_context.h"
#include "BKE_image.h"		#include "BKE_image.h"
#include "BKE_main.h"		#include "BKE_main.h"
#include "BKE_global.h"
#include "BKE_undo_system.h"		#include "BKE_undo_system.h"

#include "DEG_depsgraph.h"		#include "DEG_depsgraph.h"

#include "ED_paint.h"		#include "ED_paint.h"
		#include "ED_undo.h"

#include "GPU_draw.h"		#include "GPU_draw.h"

#include "paint_intern.h"		#include "paint_intern.h"

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
/** \name Undo Conversion		/** \name Undo Conversion
* \{ */		* \{ */
▲ Show 20 Lines • Show All 297 Lines • ▼ Show 20 Lines	static void image_undo_free_list(ListBase *lb)

for (tile = lb->first; tile; tile = tile->next) {		for (tile = lb->first; tile; tile = tile->next) {
MEM_freeN(tile->rect.pt);		MEM_freeN(tile->rect.pt);
}		}
}		}

void ED_image_undo_push_begin(const char *name)		void ED_image_undo_push_begin(const char *name)
{		{
		UndoStack *ustack = ED_undo_stack_get();
bContext C = NULL; / special case, we never read from this. */		bContext C = NULL; / special case, we never read from this. */
wmWindowManager *wm = G.main->wm.first;		BKE_undosys_step_push_init_with_type(ustack, C, name, BKE_UNDOSYS_TYPE_IMAGE);
BKE_undosys_step_push_init_with_type(wm->undo_stack, C, name, BKE_UNDOSYS_TYPE_IMAGE);
}		}

void ED_image_undo_push_end(void)		void ED_image_undo_push_end(void)
{		{
wmWindowManager wm = G.main->wm.first; / XXX, avoids adding extra arg. */		UndoStack *ustack = ED_undo_stack_get();
BKE_undosys_step_push(wm->undo_stack, NULL, NULL);		BKE_undosys_step_push(ustack, NULL, NULL);
}		}

static void image_undo_invalidate(void)		static void image_undo_invalidate(void)
{		{
UndoImageTile *tile;		UndoImageTile *tile;
ListBase *lb = ED_image_undo_get_tiles();		ListBase *lb = ED_image_undo_get_tiles();

for (tile = lb->first; tile; tile = tile->next) {		for (tile = lb->first; tile; tile = tile->next) {
▲ Show 20 Lines • Show All 104 Lines • ▼ Show 20 Lines
ListBase ED_image_undosys_step_get_tiles(UndoStep us_p)		ListBase ED_image_undosys_step_get_tiles(UndoStep us_p)
{		{
ImageUndoStep us = (ImageUndoStep )us_p;		ImageUndoStep us = (ImageUndoStep )us_p;
return &us->tiles;		return &us->tiles;
}		}

ListBase *ED_image_undo_get_tiles(void)		ListBase *ED_image_undo_get_tiles(void)
{		{
wmWindowManager wm = G.main->wm.first; / XXX, avoids adding extra arg. */		UndoStack *ustack = ED_undo_stack_get();
UndoStep *us = BKE_undosys_stack_init_or_active_with_type(wm->undo_stack, BKE_UNDOSYS_TYPE_IMAGE);		UndoStep *us = BKE_undosys_stack_init_or_active_with_type(ustack, BKE_UNDOSYS_TYPE_IMAGE);
return ED_image_undosys_step_get_tiles(us);		return ED_image_undosys_step_get_tiles(us);
}		}

/* restore painting image to previous state. Used for anchored and drag-dot style brushes*/		/* restore painting image to previous state. Used for anchored and drag-dot style brushes*/
void ED_image_undo_restore(UndoStep *us)		void ED_image_undo_restore(UndoStep *us)
{		{
ListBase *lb = ED_image_undosys_step_get_tiles(us);		ListBase *lb = ED_image_undosys_step_get_tiles(us);
image_undo_restore_runtime(lb);		image_undo_restore_runtime(lb);
image_undo_invalidate();		image_undo_invalidate();
}		}

/** \} */		/** \} */