cdrom: change pause timing again
[pcsx_rearmed.git] / libpcsxcore / gpu.c
1 /***************************************************************************
2  *   This program is free software; you can redistribute it and/or modify  *
3  *   it under the terms of the GNU General Public License as published by  *
4  *   the Free Software Foundation; either version 2 of the License, or     *
5  *   (at your option) any later version.                                   *
6  *                                                                         *
7  *   This program is distributed in the hope that it will be useful,       *
8  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
9  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
10  *   GNU General Public License for more details.                          *
11  ***************************************************************************/
12
13 #include "gpu.h"
14 #include "psxdma.h"
15
16 void gpu_state_change(int what)
17 {
18         enum psx_gpu_state state = what;
19         switch (state)
20         {
21         case PGS_VRAM_TRANSFER_START:
22                 psxRegs.gpuIdleAfter = psxRegs.cycle + PSXCLK / 50;
23                 break;
24         case PGS_VRAM_TRANSFER_END:
25                 psxRegs.gpuIdleAfter = psxRegs.cycle;
26                 break;
27         case PGS_PRIMITIVE_START:
28                 psxRegs.gpuIdleAfter = psxRegs.cycle + 200;
29                 break;
30         }
31 }