mirror/bsnes
1
0
Fork 0
mirror of https://github.com/bsnes-emu/bsnes.git synced 2025-02-23 22:52:34 +01:00
Code Issues Projects Releases Wiki Activity

Increasing PC in OAM triggers the OAM bug

Browse Source
This commit is contained in:
Lior Halphon 2018-03-27 16:36:39 +03:00
parent 4cbade9a88
commit 7543461c24
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Core/z80_cpu.c
View File

@ -1427,6 +1427,7 @@ void GB_cpu_run(GB_gameboy_t *gb)
} }
/* Run mode */ /* Run mode */
else if(!gb->halted) { else if(!gb->halted) {
GB_trigger_oam_bug_read_increase(gb, gb->pc); /* Todo: test T-cycle timing */
gb->last_opcode_read = GB_read_memory(gb, gb->pc++); gb->last_opcode_read = GB_read_memory(gb, gb->pc++);
if (gb->halt_bug) { if (gb->halt_bug) {
gb->pc--; gb->pc--;