/[pcsx2_0.9.7]/trunk/pcsx2/Vif_Unpack.h
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Contents of /trunk/pcsx2/Vif_Unpack.h

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Revision 191 - (show annotations) (download)
Mon Sep 20 05:35:51 2010 UTC (9 years, 5 months ago) by william
File MIME type: text/plain
File size: 1578 byte(s)
Auto Commited Import of: pcsx2-0.9.7-DEBUG (upstream: v0.9.7.3795 local: v0.9.7.186-latest) in ./trunk
1 /* 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 #pragma once
17
18 struct vifStruct;
19
20 typedef void (__fastcall *UNPACKFUNCTYPE)(void* dest, const void* src);
21
22 #define create_unpack_u_type(bits) typedef void (__fastcall *UNPACKFUNCTYPE_u##bits)(u32* dest, const u##bits* src);
23 #define create_unpack_s_type(bits) typedef void (__fastcall *UNPACKFUNCTYPE_s##bits)(u32* dest, const s##bits* src);
24
25 #define create_some_unpacks(bits) \
26 create_unpack_u_type(bits); \
27 create_unpack_s_type(bits); \
28
29 create_some_unpacks(32);
30 create_some_unpacks(16);
31 create_some_unpacks(8);
32
33 extern __aligned16 const u8 nVifT[16];
34
35 // Array sub-dimension order: [vifidx] [mode] (VN * VL * USN * doMask)
36 extern __aligned16 const UNPACKFUNCTYPE VIFfuncTable[2][3][(4 * 4 * 2 * 2)];
37
38 _vifT extern int nVifUnpack (const u8* data);
39 extern void resetNewVif(int idx);
40
41 template< int idx >
42 extern void vifUnpackSetup(const u32* data);

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