void hle_execute(struct hle_t* hle)
{
if (is_task(hle)) {
if (!try_fast_task_dispatching(hle))
normal_task_dispatching(hle);
rsp_break(hle, SP_STATUS_TASKDONE);
} else {
non_task_dispatching(hle);
rsp_break(hle, 0);
}
}
EXPORT unsigned int CALL DoRspCycles(unsigned int Cycles)
{
if (is_task()) {
if (!try_fast_task_dispatching())
normal_task_dispatching();
rsp_break(RSP_STATUS_TASKDONE);
} else {
non_task_dispatching();
rsp_break(0);
}
return Cycles;
}
void CHle::hle_execute(void)
{
if (is_task())
{
if (!try_fast_task_dispatching())
{
normal_task_dispatching();
}
rsp_break(SP_STATUS_SIG2);
}
else
{
non_task_dispatching();
rsp_break(0);
}
}
/**
* During IPL3 stage of CIC x105 games, the RSP performs some checks and transactions
* necessary for booting the game.
*
* We only implement the needed DMA transactions for booting.
*
* Found in Banjo-Tooie, Zelda, Perfect Dark, ...)
**/
void cicx105_ucode(struct hle_t* hle)
{
/* memcpy is okay to use because access constrains are met (alignment, size) */
unsigned int i;
unsigned char *dst = hle->dram + 0x2fb1f0;
unsigned char *src = hle->imem + 0x120;
/* dma_read(0x1120, 0x1e8, 0x1e8) */
memcpy(hle->imem + 0x120, hle->dram + 0x1e8, 0x1f0);
/* dma_write(0x1120, 0x2fb1f0, 0xfe817000) */
for (i = 0; i < 24; ++i) {
memcpy(dst, src, 8);
dst += 0xff0;
src += 0x8;
}
rsp_break(hle, 0);
}
