diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_select_private.h')
-rw-r--r-- | source/blender/gpu/intern/gpu_select_private.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/source/blender/gpu/intern/gpu_select_private.h b/source/blender/gpu/intern/gpu_select_private.h new file mode 100644 index 00000000000..631b8806af9 --- /dev/null +++ b/source/blender/gpu/intern/gpu_select_private.h @@ -0,0 +1,48 @@ +/* + * ***** 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) 2014 Blender Foundation. + * All rights reserved. + * + * Contributor(s): Antony Riakiotakis. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/gpu/intern/gpu_select_private.h + * \ingroup gpu + * + * Selection implementations. + */ + +/* gpu_select_pick */ +void gpu_select_pick_begin(unsigned int (*buffer)[4], unsigned int bufsize, const rcti *input, char mode); +bool gpu_select_pick_load_id(unsigned int id); +unsigned int gpu_select_pick_end(void); + +void gpu_select_pick_cache_begin(void); +void gpu_select_pick_cache_end(void); +bool gpu_select_pick_is_cached(void); +void gpu_select_pick_cache_load_id(void); + +/* gpu_select_sample_query */ +void gpu_select_query_begin(unsigned int (*buffer)[4], unsigned int bufsize, const rcti *input, char mode, int oldhits); +bool gpu_select_query_load_id(unsigned int id); +unsigned int gpu_select_query_end(void); + + +#define SELECT_ID_NONE ((unsigned int)0xffffffff) |