1 files changed, 74 insertions, 0 deletions
diff --git a/source/blender/imbuf/intern/openexr/openexr_multi.h b/source/blender/imbuf/intern/openexr/openexr_multi.h
new file mode 100644
index 00000000000..ff71aab5f3c
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+++ b/source/blender/imbuf/intern/openexr/openexr_multi.h
@@ -0,0 +1,74 @@
+/**
+ * $Id$ 
+ *
+ * ***** 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) 2006 Blender Foundation
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): Ton Roosendaal.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef _OPENEXR_MULTI_H
+#define _OPENEXR_MULTI_H
+
+/* experiment with more advanced exr api */
+
+#ifdef WITH_OPENEXR
+void *	IMB_exr_get_handle			(void);
+void	IMB_exr_add_channel			(void *handle, const char *layname, const char *channame);
+
+int		IMB_exr_begin_read			(void *handle, char *filename, int *width, int *height);
+void	IMB_exr_begin_write			(void *handle, char *filename, int width, int height);
+void	IMB_exrtile_begin_write		(void *handle, char *filename, int width, int height, int tilex, int tiley);
+
+void	IMB_exr_set_channel			(void *handle, char *layname, char *channame, int xstride, int ystride, float *rect);
+
+void	IMB_exr_read_channels		(void *handle);
+void	IMB_exr_write_channels		(void *handle);
+void	IMB_exrtile_write_channels	(void *handle, int partx, int party);
+
+void	IMB_exr_close				(void *handle);
+
+#else
+
+/* ugly... but we only use it on pipeline.c, render module, now */
+
+void *	IMB_exr_get_handle			(void) {return NULL;}
+void	IMB_exr_add_channel			(void *handle, const char *layname, const char *channame) {}
+
+int		IMB_exr_begin_read			(void *handle, char *filename, int *width, int *height) {return 0;}
+void	IMB_exr_begin_write			(void *handle, char *filename, int width, int height) {}
+void	IMB_exrtile_begin_write		(void *handle, char *filename, int width, int height, int tilex, int tiley) {}
+
+void	IMB_exr_set_channel			(void *handle, char *layname, char *channame, int xstride, int ystride, float *rect) {}
+
+void	IMB_exr_read_channels		(void *handle) {}
+void	IMB_exr_write_channels		(void *handle) {}
+void	IMB_exrtile_write_channels	(void *handle, int partx, int party) {}
+
+void	IMB_exr_close				(void *handle) {}
+
+#endif
+
+
+
+#endif /* __OPENEXR_MULTI_H */