| 1 | /* |
| 2 | Copyright (C) 2003 Rice1964 |
| 3 | |
| 4 | This program is free software; you can redistribute it and/or |
| 5 | modify it under the terms of the GNU General Public License |
| 6 | as published by the Free Software Foundation; either version 2 |
| 7 | of the License, or (at your option) any later version. |
| 8 | |
| 9 | This program is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | GNU General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU General Public License |
| 15 | along with this program; if not, write to the Free Software |
| 16 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 17 | */ |
| 18 | |
| 19 | #ifndef _NVIDIA_TNT_COMBINER_H_ |
| 20 | #define _NVIDIA_TNT_COMBINER_H_ |
| 21 | |
| 22 | #include <vector> |
| 23 | |
| 24 | #include "Combiner.h" |
| 25 | |
| 26 | typedef struct |
| 27 | { |
| 28 | uint8 arg0; |
| 29 | uint8 arg1; |
| 30 | uint8 arg2; |
| 31 | uint8 arg3; |
| 32 | } TNT2CombType; |
| 33 | |
| 34 | typedef struct { |
| 35 | union { |
| 36 | struct { |
| 37 | unsigned int rgbOp; |
| 38 | unsigned int alphaOp; |
| 39 | }; |
| 40 | unsigned int ops[2]; |
| 41 | }; |
| 42 | |
| 43 | union { |
| 44 | struct { |
| 45 | uint8 rgbArg0; |
| 46 | uint8 rgbArg1; |
| 47 | uint8 rgbArg2; |
| 48 | uint8 rgbArg3; |
| 49 | uint8 alphaArg0; |
| 50 | uint8 alphaArg1; |
| 51 | uint8 alphaArg2; |
| 52 | uint8 alphaArg3; |
| 53 | }; |
| 54 | TNT2CombType Combs[2]; |
| 55 | uint8 args[2][4]; |
| 56 | }; |
| 57 | |
| 58 | int constant; |
| 59 | } TNT2CombinerType; |
| 60 | |
| 61 | typedef struct { |
| 62 | uint32 dwMux0; |
| 63 | uint32 dwMux1; |
| 64 | union { |
| 65 | struct { |
| 66 | TNT2CombinerType unit1; |
| 67 | TNT2CombinerType unit2; |
| 68 | }; |
| 69 | TNT2CombinerType units[2]; |
| 70 | }; |
| 71 | int numOfUnits; |
| 72 | } TNT2CombinerSaveType; |
| 73 | |
| 74 | class CNvTNTCombiner |
| 75 | { |
| 76 | protected: |
| 77 | CNvTNTCombiner(); |
| 78 | virtual ~CNvTNTCombiner(); |
| 79 | |
| 80 | int FindCompiledMux(); |
| 81 | int ParseDecodedMux(); // Compile the decodedMux into NV register combiner setting |
| 82 | virtual void ParseDecodedMuxForConstants(TNT2CombinerSaveType &res); |
| 83 | int SaveParserResult(TNT2CombinerSaveType &result); |
| 84 | |
| 85 | #ifdef DEBUGGER |
| 86 | void DisplaySimpleMuxString(); |
| 87 | #endif |
| 88 | std::vector<TNT2CombinerSaveType> m_vCompiledTNTSettings; |
| 89 | int m_lastIndexTNT; |
| 90 | DecodedMux **m_ppDecodedMux; |
| 91 | }; |
| 92 | |
| 93 | #endif |
| 94 | |