| 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 | |