diff options
author | Olivier Galibert <galibert@pobox.com> | 2011-09-06 13:16:37 +0000 |
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committer | Olivier Galibert <galibert@pobox.com> | 2011-09-06 13:16:37 +0000 |
commit | bf338df59dfe1072ca7af8c721a3388faa6eb2e4 (patch) | |
tree | 885bc9ea0050559c0b3a59c6ae81782eec80723d | |
parent | 9b9a5494035a9b9b86d362fbe72cb54800e94d9e (diff) |
sianniv: "fix" the hack to make sianniv working [O. Galibert]
-rw-r--r-- | src/emu/video/psx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/video/psx.c b/src/emu/video/psx.c index 452ba70b99e..6281f7a8e1a 100644 --- a/src/emu/video/psx.c +++ b/src/emu/video/psx.c @@ -3641,7 +3641,7 @@ void psxgpu_device::vblank(screen_device &screen, bool vblank_state) DebugCheckKeys(); #endif -#if 0 +#if 1 /* HACK for sianniv OG: sianniv does the bios startup, then loads the main program, clears the bss zone, then starts it. More or less. Meanwhile, it somehow forgets to disable vblank, @@ -3650,7 +3650,7 @@ void psxgpu_device::vblank(screen_device &screen, bool vblank_state) What happens on the real hardware? Screen turned off disabling vbl indirectly perhaps? */ UINT32 pc = cpu_get_pc(screen.machine().device("maincpu")); - if((pc >= 0x80010018 && pc <= 0x80010028) || pc == 0x8002a4f0) + if((pc >= 0x80010018 && pc <= 0x80010028) || pc == 0x8002a4f0 || pc == 0x8002a4f4) return; #endif |