d07c171f |
1 | /* |
2 | Copyright (C) 2002 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 | |
20 | // Some new GBI2 extension ucodes |
21 | void RSP_GBI2_DL_Count(Gfx *gfx) |
22 | { |
23 | SP_Timing(DP_Minimal); |
24 | DP_Timing(DP_Minimal); |
25 | |
26 | // This cmd is likely to execute number of ucode at the given address |
27 | uint32 dwAddr = RSPSegmentAddr((gfx->words.w1)); |
28 | { |
29 | gDlistStackPointer++; |
30 | gDlistStack[gDlistStackPointer].pc = dwAddr; |
31 | gDlistStack[gDlistStackPointer].countdown = ((gfx->words.w0)&0xFFFF); |
32 | } |
33 | } |
34 | |
35 | |
36 | void RSP_GBI2_0x8(Gfx *gfx) |
37 | { |
38 | if( ((gfx->words.w0)&0x00FFFFFF) == 0x2F && ((gfx->words.w1)&0xFF000000) == 0x80000000 ) |
39 | { |
40 | // V-Rally 64 |
41 | RSP_S2DEX_SPObjLoadTxRectR(gfx); |
42 | } |
43 | else |
44 | { |
45 | RSP_RDP_Nothing(gfx); |
46 | } |
47 | } |
48 | |
49 | |