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

Changeset View

Standalone View

source/blender/editors/sculpt_paint/sculpt_undo.c

Show First 20 Lines • Show All 53 Lines • ▼ Show 20 Lines

#include "BKE_ccg.h"		#include "BKE_ccg.h"
#include "BKE_context.h"		#include "BKE_context.h"
#include "BKE_multires.h"		#include "BKE_multires.h"
#include "BKE_paint.h"		#include "BKE_paint.h"
#include "BKE_key.h"		#include "BKE_key.h"
#include "BKE_mesh.h"		#include "BKE_mesh.h"
#include "BKE_subsurf.h"		#include "BKE_subsurf.h"
#include "DEG_depsgraph.h"
#include "BKE_global.h"
#include "BKE_main.h"
#include "BKE_undo_system.h"		#include "BKE_undo_system.h"

		#include "DEG_depsgraph.h"

#include "WM_api.h"		#include "WM_api.h"
#include "WM_types.h"		#include "WM_types.h"

#include "GPU_buffers.h"		#include "GPU_buffers.h"

#include "ED_paint.h"		#include "ED_paint.h"
#include "ED_object.h"		#include "ED_object.h"
#include "ED_sculpt.h"		#include "ED_sculpt.h"
		#include "ED_undo.h"

#include "bmesh.h"		#include "bmesh.h"
#include "paint_intern.h"		#include "paint_intern.h"
#include "sculpt_intern.h"		#include "sculpt_intern.h"


typedef struct UndoSculpt {		typedef struct UndoSculpt {
ListBase nodes;		ListBase nodes;
▲ Show 20 Lines • Show All 893 Lines • ▼ Show 20 Lines	SculptUndoNode *sculpt_undo_push_node(
if (ss->kb) BLI_strncpy(unode->shapeName, ss->kb->name, sizeof(ss->kb->name));		if (ss->kb) BLI_strncpy(unode->shapeName, ss->kb->name, sizeof(ss->kb->name));
else unode->shapeName[0] = '\0';		else unode->shapeName[0] = '\0';

return unode;		return unode;
}		}

void sculpt_undo_push_begin(const char *name)		void sculpt_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_SCULPT);
BKE_undosys_step_push_init_with_type(wm->undo_stack, C, name, BKE_UNDOSYS_TYPE_SCULPT);
}		}

void sculpt_undo_push_end(void)		void sculpt_undo_push_end(void)
{		{
UndoSculpt *usculpt = sculpt_undo_get_nodes();		UndoSculpt *usculpt = sculpt_undo_get_nodes();
SculptUndoNode *unode;		SculptUndoNode *unode;

/* we don't need normals in the undo stack */		/* we don't need normals in the undo stack */
for (unode = usculpt->nodes.first; unode; unode = unode->next) {		for (unode = usculpt->nodes.first; unode; unode = unode->next) {
if (unode->no) {		if (unode->no) {
MEM_freeN(unode->no);		MEM_freeN(unode->no);
unode->no = NULL;		unode->no = NULL;
}		}

if (unode->node)		if (unode->node)
BKE_pbvh_node_layer_disp_free(unode->node);		BKE_pbvh_node_layer_disp_free(unode->node);
}		}

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);
}		}

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
/** \name Implements ED Undo System		/** \name Implements ED Undo System
* \{ */		* \{ */

typedef struct SculptUndoStep {		typedef struct SculptUndoStep {
UndoStep step;		UndoStep step;
▲ Show 20 Lines • Show All 71 Lines • ▼ Show 20 Lines
static UndoSculpt sculpt_undosys_step_get_nodes(UndoStep us_p)		static UndoSculpt sculpt_undosys_step_get_nodes(UndoStep us_p)
{		{
SculptUndoStep us = (SculptUndoStep )us_p;		SculptUndoStep us = (SculptUndoStep )us_p;
return &us->data;		return &us->data;
}		}

static UndoSculpt *sculpt_undo_get_nodes(void)		static UndoSculpt *sculpt_undo_get_nodes(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_SCULPT);		UndoStep *us = BKE_undosys_stack_init_or_active_with_type(ustack, BKE_UNDOSYS_TYPE_SCULPT);
return sculpt_undosys_step_get_nodes(us);		return sculpt_undosys_step_get_nodes(us);
}		}

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