-// a hack due to poor timing of gpu idle bit
-// to get rid of this, GPU draw times, DMAs, cpu timing has to fall within
-// certain timing window or else games like "ToHeart" softlock
-u32 psxHwReadGpuSRbusyHack(void)
-{
- u32 v = psxHwReadGpuSR();
- static u32 hack;
- if (!(hack++ & 3))
- v &= ~PSXGPU_nBUSY;
- return v;
-}
-