admin/ci-libretro-fceumm
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[overclock] allow choosing between postrender and vblank extra scanlines

Browse Source
This commit is contained in:
retro-wertz
2017-08-24 20:58:04 +08:00
parent ef5f75a8d5
commit feed492569
8 changed files with 32 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/ppu.c
View File

@@ -1153,6 +1153,12 @@ int FCEUPPU_Loop(int skip) {
TriggerNMI();
}
X6502_Run((scanlines_per_frame - 242) * (256 + 85) - 12);
if (vblankscanlines)
{
overclocked = 1;
X6502_Run(vblankscanlines * (256 + 85) - 12);
overclocked = 0;
}
PPU_status &= 0x1f;
X6502_Run(256);
@@ -1237,6 +1243,7 @@ int FCEUPPU_Loop(int skip) {
overclock_state,DMC_7bit,skip_7bit_overclocking);
FCEU_printf("SL:%d N_SL:%d, T_SL:%d Overclocked(for FCEU_SoundCPUHook):%d\n\n",
scanline,normal_scanlines,totalscanlines,overclocked);
FCEU_printf("extrascanlines:%d vblankscanlines:%d\n",extrascanlines,vblankscanlines);
*/
DMC_7bit = 0;
if (MMC5Hack && (ScreenON || SpriteON)) MMC5_hb(scanline);