1 files changed, 86 insertions, 0 deletions
diff --git a/source/blender/editors/include/ED_render.h b/source/blender/editors/include/ED_render.h
new file mode 100644
index 00000000000..be93bf92e5e
--- /dev/null
+++ b/source/blender/editors/include/ED_render.h
@@ -0,0 +1,86 @@
+/**
+ * ***** 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2005 Blender Foundation.
+ * All rights reserved.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#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;
+
+/* render_ops.c */
+
+void ED_operatortypes_render(void);
+
+/* render_shading.c */
+
+void ED_render_id_flush_update(struct Main *bmain, struct ID *id);
+
+/* render_preview.c */
+
+#define _RENDERSIZE 140
+
+/* stores rendered preview  - is also used for icons */
+typedef struct RenderInfo {
+	int pr_rectx;
+	int pr_recty;
+	short curtile, tottile, status;
+	rcti disprect;			/* storage for view3d preview rect */
+	unsigned int* rect;		
+	struct Render *re;		/* persistant render */
+} RenderInfo;
+
+/* ri->status */
+#define PR_DBASE			1
+#define PR_DISPRECT			2
+#define PR_PROJECTED		4
+#define PR_ROTATED			8
+
+/* Render the preview
+
+pr_method:
+- PR_DRAW_RENDER: preview is rendered and drawn, as indicated by called context (buttons panel)
+- PR_ICON_RENDER: the preview is not drawn and the function is not dynamic,
+  so no events are processed. Hopefully fast enough for at least 32x32 
+- PR_DO_RENDER: preview is rendered, not drawn, but events are processed for afterqueue,
+  in use for node editor now.
+*/
+
+#define PR_DRAW_RENDER	0
+#define PR_ICON_RENDER	1
+#define PR_DO_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);
+void ED_preview_icon_job(const struct bContext *C, void *owner, struct ID *id, unsigned int *rect, int sizex, int sizey);
+
+void ED_preview_draw(const struct bContext *C, void *idp, void *parentp, void *slot, rcti *rect);
+
+#endif