RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-05 15:27:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

fixes for idle and other stuff

Browse source
This commit is contained in:
notaz 2013-08-16 00:46:25 +03:00
parent 8ad1d2adf2
commit 0219d379de
6 changed files with 26 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

6
cpu/fame/famec_opcodes.h
View file

@ -40012,20 +40012,18 @@ RET(8)
}
extern int SekIsIdleReady(void);
extern int SekIsIdleCode(unsigned short *dst, int bytes);
extern int SekRegisterIdlePatch(unsigned int pc, int oldop, int newop, void *ctx);
OPCODE(idle_detector_bcc8)
{
extern int idledet_start_frame;
extern char Pico[];
int frame_count, cond_true, bytes, ret, newop;
u16 *dest_pc;
dest_pc = PC + (((s8)(Opcode & 0xFE)) >> 1);
frame_count = *(int *)(Pico+0x22208+0x1c); // Pico.m.frame_count
if (frame_count < idledet_start_frame)
if (!SekIsIdleReady())
goto end;
bytes = 0 - (s8)(Opcode & 0xFE) - 2;