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blender-archive/source/blender/editors/include/ED_render.h
Brecht Van Lommel 8cdeba8d67 Fix #36948: blender internal viewport render crashes holding shift+Z pressed
to quickly toggle it on/off.

Problem is accessing freed data, now the job is ended immediately. Fix based
on patch from Sergey and investigation from Bastien.
2013-10-04 12:30:00 +00:00

97 lines
2.9 KiB
C++

/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file ED_render.h
* \ingroup editors
*/
#ifndef __ED_RENDER_H__
#define __ED_RENDER_H__
#include "DNA_vec_types.h"
struct bContext;
struct ID;
struct Main;
struct MTex;
struct Render;
struct RenderInfo;
struct Scene;
struct ScrArea;
struct RegionView3D;
struct RenderEngine;
struct View3D;
/* render_ops.c */
void ED_operatortypes_render(void);
/* render_shading.c */
void ED_render_id_flush_update(struct Main *bmain, struct ID *id);
void ED_render_engine_changed(struct Main *bmain);
void ED_render_engine_area_exit(struct ScrArea *sa);
void ED_render_scene_update(struct Main *bmain, struct Scene *scene, int updated);
void ED_render_view3d_shade_update(struct Main *bmain, struct View3D *v3d, struct ScrArea *sa);
void ED_viewport_render_kill_jobs(const struct bContext *C, bool free_database);
/* render_preview.c */
/* stores rendered preview - is also used for icons */
typedef struct RenderInfo {
int pr_rectx;
int pr_recty;
short curtile, tottile;
rcti disprect; /* storage for view3d preview rect */
unsigned int *rect;
struct Render *re; /* persistent render */
} RenderInfo;
/* Render the preview
*
* pr_method:
* - PR_BUTS_RENDER: preview is rendered for buttons window
* - PR_ICON_RENDER: preview is rendered for icons. hopefully fast enough for at least 32x32
* - PR_NODE_RENDER: preview is rendered for node editor
*/
#define PR_BUTS_RENDER 0
#define PR_ICON_RENDER 1
#define PR_NODE_RENDER 2
void ED_preview_init_dbase(void);
void ED_preview_free_dbase(void);
void ED_preview_shader_job(const struct bContext *C, void *owner, struct ID *id, struct ID *parent, struct MTex *slot, int sizex, int sizey, int method);
void ED_preview_icon_job(const struct bContext *C, void *owner, struct ID *id, unsigned int *rect, int sizex, int sizey);
void ED_preview_kill_jobs(const struct bContext *C);
void ED_preview_draw(const struct bContext *C, void *idp, void *parentp, void *slot, rcti *rect);
void ED_render_clear_mtex_copybuf(void);
void ED_render_internal_init(void);
#endif