/[pcsx2_0.9.7]/trunk/pcsx2/Cache.h
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Annotation of /trunk/pcsx2/Cache.h

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Revision 62 - (hide annotations) (download)
Tue Sep 7 11:08:22 2010 UTC (9 years, 5 months ago) by william
File MIME type: text/plain
File size: 1421 byte(s)
Auto Commited Import of: pcsx2-0.9.7-r3738-debug in ./trunk
1 william 31 /* PCSX2 - PS2 Emulator for PCs
2     * Copyright (C) 2002-2010 PCSX2 Dev Team
3     *
4     * PCSX2 is free software: you can redistribute it and/or modify it under the terms
5     * of the GNU Lesser General Public License as published by the Free Software Found-
6     * ation, either version 3 of the License, or (at your option) any later version.
7     *
8     * PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
9     * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
10     * PURPOSE. See the GNU General Public License for more details.
11     *
12     * You should have received a copy of the GNU General Public License along with PCSX2.
13     * If not, see <http://www.gnu.org/licenses/>.
14     */
15    
16     #ifndef __CACHE_H__
17     #define __CACHE_H__
18    
19     #include "Common.h"
20    
21     struct _u8bit_128 {
22     u8 _8[16];
23    
24     };
25    
26     struct u8bit_128 {
27     _u8bit_128 b8;
28    
29     };
30    
31     struct _cacheS {
32     u32 tag[2];
33     u8bit_128 data[2][4];
34     };
35    
36     extern _cacheS pCache[64];
37    
38     void writeCache8(u32 mem, u8 value);
39     void writeCache16(u32 mem, u16 value);
40     void writeCache32(u32 mem, u32 value);
41     void writeCache64(u32 mem, u64 value);
42     void writeCache128(u32 mem, u64 *value);
43     u8 *readCache(u32 mem);
44    
45     // Fixme - these two functions do nothing, and the cache code relies on these two functions.
46 william 62 static __fi u32 getMemR(s32 mem)
47 william 31 {
48     return 0;//memLUTR[mem >> 12];
49     }
50    
51 william 62 static __fi u32 getMemW(s32 mem)
52 william 31 {
53     return 0;//memLUTW[mem>>12];
54     }
55    
56     #endif /* __CACHE_H__ */

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