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8bpp_optimized.hpp
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1 /* $Id: 8bpp_optimized.hpp 26209 2014-01-02 22:41:58Z 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 #ifndef BLITTER_8BPP_OPTIMIZED_HPP
13 #define BLITTER_8BPP_OPTIMIZED_HPP
14
15 #include "8bpp_base.hpp"
16 #include "factory.hpp"
17
19 class Blitter_8bppOptimized FINAL : public Blitter_8bppBase {
20 public:
22 struct SpriteData {
23 uint32 offset[ZOOM_LVL_COUNT];
24 byte data[];
25 };
26
27 /* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
28 /* virtual */ Sprite *Encode(const SpriteLoader::Sprite *sprite, AllocatorProc *allocator);
29
30 /* virtual */ const char *GetName() { return "8bpp-optimized"; }
31 };
32
34 class FBlitter_8bppOptimized : public BlitterFactory {
35 public:
36 FBlitter_8bppOptimized() : BlitterFactory("8bpp-optimized", "8bpp Optimized Blitter (compression + all-ZoomLevel cache)") {}
37 /* virtual */ Blitter *CreateInstance() { return new Blitter_8bppOptimized(); }
38 };
39
40 #endif /* BLITTER_8BPP_OPTIMIZED_HPP */