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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 SIMPLE_TEX_ENV_COMBINER_H_ |
23 | #define SIMPLE_TEX_ENV_COMBINER_H_ |
24 | |
25 | #include "GBIDefs.h" |
26 | #include "CombinerStructs.h" |
27 | #include "CombinerBase.h" |
28 | |
29 | //Forward declarations |
30 | struct CombineCycle; |
31 | struct CombinerStage; |
32 | struct Combiner; |
33 | |
34 | //***************************************************************************** |
35 | //! Simple Texture Environment Combiner |
36 | //! Uses glTexEnvi to set texture environment i OpenGL. |
37 | //***************************************************************************** |
38 | class SimpleTexEnvCombiner : public CombinerBase |
39 | { |
40 | public: |
41 | |
42 | //Constructor / Destructor |
43 | SimpleTexEnvCombiner(); |
44 | ~SimpleTexEnvCombiner(); |
45 | |
46 | //Initialize |
47 | void initialize(); |
48 | |
49 | //Begin / End Texture Update |
50 | void beginTextureUpdate(); |
51 | void endTextureUpdate(TexEnvCombiner* texEnv); |
52 | |
53 | //Sets texture enviorment colors |
54 | void setTextureEnviromentColors(TexEnvCombiner* texEnv); |
55 | |
56 | //Create New Texture Environment |
57 | TexEnvCombiner* createNewTextureEnviroment(Combiner* colorCombiner, Combiner *alphaCombiner); |
58 | |
59 | //Sets texture enviorment |
60 | void setTextureEnviroment(TexEnvCombiner* texEnv); |
61 | |
62 | private: |
63 | |
64 | bool ARB_multitexture; //!< Multitexture Extension supported? |
65 | |
66 | }; |
67 | |
68 | #endif |