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1 | /****************************************************************************** |
2 | * Arachnoid Graphics Plugin for Mupen64Plus |
3 | * http://bitbucket.org/wahrhaft/mupen64plus-video-arachnoid/ |
4 | * |
5 | * Copyright (C) 2007 Kristofer Karlsson, Rickard Niklasson |
6 | * |
7 | * This program is free software; you can redistribute it and/or |
8 | * modify it under the terms of the GNU General Public License |
9 | * as published by the Free Software Foundation; either version 2 |
10 | * of the License, or (at your option) any later version. |
11 | * |
12 | * This program is distributed in the hope that it will be useful, |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * GNU General Public License for more details. |
16 | * |
17 | * You should have received a copy of the GNU General Public License |
18 | * along with this program; if not, write to the Free Software |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
20 | *****************************************************************************/ |
21 | |
22 | #ifndef COMBINER_CACHE_H_ |
23 | #define COMBINER_CACHE_H_ |
24 | |
25 | #include "CombinerStructs.h" |
26 | #include <list> |
27 | |
28 | //***************************************************************************** |
29 | //* Cached Combiner |
30 | //! Struct used to store decoded mux values and the result of them |
31 | //***************************************************************************** |
32 | struct CachedCombiner |
33 | { |
34 | unsigned long long mux; //Decoded value defining how to combine colors |
35 | TexEnvCombiner* compiled; |
36 | }; |
37 | |
38 | //***************************************************************************** |
39 | //* Combiner Cache |
40 | //! Class used to store and retrive decoded mux values and the result of them. |
41 | //***************************************************************************** |
42 | class CombinerCache |
43 | { |
44 | public: |
45 | |
46 | //Add/Store decoded mux value and the result |
47 | void newCompiledCombiner(unsigned long long mux, TexEnvCombiner* compiled); |
48 | |
49 | //Try to find decoded mux value, (return 0 if not found) |
50 | CachedCombiner* findCachedCombiner(unsigned long long mux); |
51 | |
52 | //Destroy |
53 | void dispose(); |
54 | |
55 | private: |
56 | |
57 | typedef std::list<CachedCombiner*> CombinerList; //!< Type used to store combiled texture combiners |
58 | CombinerList m_cachedCombiners; //!< List of cached combiners |
59 | |
60 | }; |
61 | |
62 | |
63 | #endif |