OpenTTD
viewport_sprite_sorter.h
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1 /* $Id: viewport_sprite_sorter.h 26205 2014-01-02 16:48:16Z rubidium $ */
2 
3 /*
4  * This file is part of OpenTTD.
5  * OpenTTD 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, version 2.
6  * OpenTTD 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.
7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
8  */
9 
12 #include "stdafx.h"
13 #include "core/smallvec_type.hpp"
14 #include "gfx_type.h"
15 
16 #ifndef VIEWPORT_SPRITE_SORTER_H
17 #define VIEWPORT_SPRITE_SORTER_H
18 
21  /* Block of 16B loadable in xmm register */
22  int32 xmin;
23  int32 ymin;
24  int32 zmin;
25  int32 x;
26 
27  /* Second block of 16B loadable in xmm register */
28  int32 xmax;
29  int32 ymax;
30  int32 zmax;
31  int32 y;
32 
35  const SubSprite *sub;
36 
37  int32 left;
38  int32 top;
39 
42 };
43 
45 
47 typedef bool (*VpSorterChecker)();
50 
51 #ifdef WITH_SSE
52 bool ViewportSortParentSpritesSSE41Checker();
53 void ViewportSortParentSpritesSSE41(ParentSpriteToSortVector *psdv);
54 #endif
55 
57 
58 #endif /* VIEWPORT_SPRITE_SORTER_H */