*/
#include "../pico_int.h"
#include "../sound/ym2612.h"
+#include "../../cpu/sh2/compiler.h"
struct Pico32x Pico32x;
SH2 sh2s[2];
+#define SH2_IDLE_STATES (SH2_STATE_CPOLL|SH2_STATE_VPOLL|SH2_STATE_SLEEP)
+
static int REGPARM(2) sh2_irq_cb(SH2 *sh2, int level)
{
if (sh2->pending_irl > sh2->pending_int_irq) {
- elprintf(EL_32X, "%csh2 ack/irl %d @ %08x",
- sh2->is_slave ? 's' : 'm', level, sh2->pc);
+ elprintf_sh2(sh2, EL_32X, "ack/irl %d @ %08x",
+ level, sh2_pc(sh2));
return 64 + sh2->pending_irl / 2;
} else {
- elprintf(EL_32X, "%csh2 ack/int %d/%d @ %08x",
- sh2->is_slave ? 's' : 'm', level, sh2->pending_int_vector, sh2->pc);
+ elprintf_sh2(sh2, EL_32X, "ack/int %d/%d @ %08x",
+ level, sh2->pending_int_vector, sh2_pc(sh2));
sh2->pending_int_irq = 0; // auto-clear
sh2->pending_level = sh2->pending_irl;
return sh2->pending_int_vector;
}
}
-// if !nested_call, must sync CPUs before calling this
-void p32x_update_irls(int nested_call)
+// MUST specify active_sh2 when called from sh2 memhandlers
+void p32x_update_irls(SH2 *active_sh2, int m68k_cycles)
{
int irqs, mlvl = 0, slvl = 0;
int mrun, srun;
+ if (active_sh2 != NULL)
+ m68k_cycles = sh2_cycles_done_m68k(active_sh2);
+
// msh2
- irqs = (Pico32x.sh2irqs | Pico32x.sh2irqi[0]) & ((Pico32x.sh2irq_mask[0] << 3) | P32XI_VRES);
+ irqs = Pico32x.sh2irqs | Pico32x.sh2irqi[0];
while ((irqs >>= 1))
mlvl++;
mlvl *= 2;
// ssh2
- irqs = (Pico32x.sh2irqs | Pico32x.sh2irqi[1]) & ((Pico32x.sh2irq_mask[1] << 3) | P32XI_VRES);
+ irqs = Pico32x.sh2irqs | Pico32x.sh2irqi[1];
while ((irqs >>= 1))
slvl++;
slvl *= 2;
- mrun = sh2_irl_irq(&msh2, mlvl, nested_call);
- srun = sh2_irl_irq(&ssh2, slvl, nested_call);
- p32x_poll_event(mrun | (srun << 1), 0);
+ mrun = sh2_irl_irq(&msh2, mlvl, active_sh2 == &msh2);
+ if (mrun) {
+ p32x_sh2_poll_event(&msh2, SH2_IDLE_STATES, m68k_cycles);
+ if (active_sh2 == &msh2)
+ sh2_end_run(active_sh2, 1);
+ }
+
+ srun = sh2_irl_irq(&ssh2, slvl, active_sh2 == &ssh2);
+ if (srun) {
+ p32x_sh2_poll_event(&ssh2, SH2_IDLE_STATES, m68k_cycles);
+ if (active_sh2 == &ssh2)
+ sh2_end_run(active_sh2, 1);
+ }
+
elprintf(EL_32X, "update_irls: m %d/%d, s %d/%d", mlvl, mrun, slvl, srun);
}
+// the mask register is inconsistent, CMD is supposed to be a mask,
+// while others are actually irq trigger enables?
+// TODO: test on hw..
+void p32x_trigger_irq(SH2 *sh2, int m68k_cycles, unsigned int mask)
+{
+ Pico32x.sh2irqs |= mask & P32XI_VRES;
+ Pico32x.sh2irqi[0] |= mask & (Pico32x.sh2irq_mask[0] << 3);
+ Pico32x.sh2irqi[1] |= mask & (Pico32x.sh2irq_mask[1] << 3);
+
+ p32x_update_irls(sh2, m68k_cycles);
+}
+
+void p32x_update_cmd_irq(SH2 *sh2, int m68k_cycles)
+{
+ if ((Pico32x.sh2irq_mask[0] & 2) && (Pico32x.regs[2 / 2] & 1))
+ Pico32x.sh2irqi[0] |= P32XI_CMD;
+ else
+ Pico32x.sh2irqi[0] &= ~P32XI_CMD;
+
+ if ((Pico32x.sh2irq_mask[1] & 2) && (Pico32x.regs[2 / 2] & 2))
+ Pico32x.sh2irqi[1] |= P32XI_CMD;
+ else
+ Pico32x.sh2irqi[1] &= ~P32XI_CMD;
+
+ p32x_update_irls(sh2, m68k_cycles);
+}
+
void Pico32xStartup(void)
{
elprintf(EL_STATUS|EL_32X, "32X startup");
// TODO: OOM handling
- PicoAHW |= PAHW_32X;
- sh2_init(&msh2, 0);
+ PicoIn.AHW |= PAHW_32X;
+ sh2_init(&msh2, 0, &ssh2);
msh2.irq_callback = sh2_irq_cb;
- sh2_init(&ssh2, 1);
+ sh2_init(&ssh2, 1, &msh2);
ssh2.irq_callback = sh2_irq_cb;
PicoMemSetup32x();
+ p32x_pwm_ctl_changed();
p32x_timers_recalc();
+ Pico32x.sh2_regs[0] = P32XS2_ADEN;
+ if (Pico.m.ncart_in)
+ Pico32x.sh2_regs[0] |= P32XS_nCART;
+
if (!Pico.m.pal)
Pico32x.vdp_regs[0] |= P32XV_nPAL;
- PREG8(Pico32xMem->sh2_peri_regs[0], 4) =
- PREG8(Pico32xMem->sh2_peri_regs[1], 4) = 0x84; // SCI SSR
-
rendstatus_old = -1;
emu_32x_startup();
sh2_reset(&msh2);
sh2_reset(&ssh2);
+ sh2_peripheral_reset(&msh2);
+ sh2_peripheral_reset(&ssh2);
// if we don't have BIOS set, perform it's work here.
// MSH2
if (p32x_bios_m == NULL) {
- unsigned int idl_src, idl_dst, idl_size; // initial data load
- unsigned int vbr;
+ sh2_set_gbr(0, 0x20004000);
- // initial data
- idl_src = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d4)) & ~0xf0000000;
- idl_dst = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d8)) & ~0xf0000000;
- idl_size= HWSWAP(*(unsigned int *)(Pico.rom + 0x3dc));
- if (idl_size > Pico.romsize || idl_src + idl_size > Pico.romsize ||
- idl_size > 0x40000 || idl_dst + idl_size > 0x40000 || (idl_src & 3) || (idl_dst & 3)) {
- elprintf(EL_STATUS|EL_ANOMALY, "32x: invalid initial data ptrs: %06x -> %06x, %06x",
- idl_src, idl_dst, idl_size);
- }
- else
- memcpy(Pico32xMem->sdram + idl_dst, Pico.rom + idl_src, idl_size);
+ if (!(PicoIn.AHW & PAHW_MCD)) {
+ unsigned int idl_src, idl_dst, idl_size; // initial data load
+ unsigned int vbr;
+
+ // initial data
+ idl_src = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d4)) & ~0xf0000000;
+ idl_dst = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d8)) & ~0xf0000000;
+ idl_size= HWSWAP(*(unsigned int *)(Pico.rom + 0x3dc));
+ if (idl_size > Pico.romsize || idl_src + idl_size > Pico.romsize ||
+ idl_size > 0x40000 || idl_dst + idl_size > 0x40000 || (idl_src & 3) || (idl_dst & 3)) {
+ elprintf(EL_STATUS|EL_ANOMALY, "32x: invalid initial data ptrs: %06x -> %06x, %06x",
+ idl_src, idl_dst, idl_size);
+ }
+ else
+ memcpy(Pico32xMem->sdram + idl_dst, Pico.rom + idl_src, idl_size);
- // GBR/VBR
- vbr = HWSWAP(*(unsigned int *)(Pico.rom + 0x3e8));
- sh2_set_gbr(0, 0x20004000);
- sh2_set_vbr(0, vbr);
+ // VBR
+ vbr = HWSWAP(*(unsigned int *)(Pico.rom + 0x3e8));
+ sh2_set_vbr(0, vbr);
- // checksum and M_OK
- Pico32x.regs[0x28 / 2] = *(unsigned short *)(Pico.rom + 0x18e);
+ // checksum and M_OK
+ Pico32x.regs[0x28 / 2] = *(unsigned short *)(Pico.rom + 0x18e);
+ }
// program will set M_OK
}
// program will set S_OK
}
- msh2.m68krcycles_done = ssh2.m68krcycles_done = SekCyclesDoneT();
+ msh2.m68krcycles_done = ssh2.m68krcycles_done = SekCyclesDone();
}
void Pico32xInit(void)
memset(&Pico32x, 0, sizeof(Pico32x));
Pico32x.regs[0] = P32XS_REN|P32XS_nRES; // verified
- Pico32x.vdp_regs[0x0a/2] = P32XV_VBLK|P32XV_HBLK|P32XV_PEN;
- Pico32x.sh2_regs[0] = P32XS2_ADEN;
+ Pico32x.vdp_regs[0x0a/2] = P32XV_VBLK|P32XV_PEN;
}
void PicoUnload32x(void)
sh2_finish(&msh2);
sh2_finish(&ssh2);
- PicoAHW &= ~PAHW_32X;
+ PicoIn.AHW &= ~PAHW_32X;
}
void PicoReset32x(void)
{
- if (PicoAHW & PAHW_32X) {
- Pico32x.sh2irqs |= P32XI_VRES;
- p32x_update_irls(0);
- p32x_poll_event(3, 0);
+ if (PicoIn.AHW & PAHW_32X) {
+ p32x_trigger_irq(NULL, SekCyclesDone(), P32XI_VRES);
+ p32x_sh2_poll_event(&msh2, SH2_IDLE_STATES, 0);
+ p32x_sh2_poll_event(&ssh2, SH2_IDLE_STATES, 0);
+ p32x_pwm_ctl_changed();
p32x_timers_recalc();
}
}
static void p32x_start_blank(void)
{
- if (Pico32xDrawMode != PDM32X_OFF && !PicoSkipFrame) {
+ if (Pico32xDrawMode != PDM32X_OFF && !PicoIn.skipFrame) {
int offs, lines;
pprof_start(draw);
offs = 8; lines = 224;
- if ((Pico.video.reg[1] & 8) && !(PicoOpt & POPT_ALT_RENDERER)) {
+ if ((Pico.video.reg[1] & 8) && !(PicoIn.opt & POPT_ALT_RENDERER)) {
offs = 0;
lines = 240;
}
// XXX: no proper handling of 32col mode..
if ((Pico32x.vdp_regs[0] & P32XV_Mx) != 0 && // 32x not blanking
(Pico.video.reg[12] & 1) && // 40col mode
- (PicoDrawMask & PDRAW_32X_ON))
+ (!(Pico.video.debug_p & PVD_KILL_32X)))
{
int md_bg = Pico.video.reg[7] & 0x3f;
Pico32xSwapDRAM(Pico32x.pending_fb ^ 1);
}
- Pico32x.sh2irqs |= P32XI_VINT;
- p32x_update_irls(0);
- p32x_poll_event(3, 1);
+ p32x_trigger_irq(NULL, SekCyclesDone(), P32XI_VINT);
+ p32x_sh2_poll_event(&msh2, SH2_STATE_VPOLL, 0);
+ p32x_sh2_poll_event(&ssh2, SH2_STATE_VPOLL, 0);
}
-/* events */
-static void pwm_irq_event(unsigned int now)
+void p32x_schedule_hint(SH2 *sh2, int m68k_cycles)
{
- Pico32x.emu_flags &= ~P32XF_PWM_PEND;
- p32x_pwm_schedule(now);
+ // rather rough, 32x hint is useless in practice
+ int after;
+
+ if (!((Pico32x.sh2irq_mask[0] | Pico32x.sh2irq_mask[1]) & 4))
+ return; // nobody cares
+ // note: when Pico.m.scanline is 224, SH2s might
+ // still be at scanline 93 (or so)
+ if (!(Pico32x.sh2_regs[0] & 0x80) && Pico.m.scanline > 224)
+ return;
- Pico32x.sh2irqs |= P32XI_PWM;
- p32x_update_irls(0);
+ after = (Pico32x.sh2_regs[4 / 2] + 1) * 488;
+ if (sh2 != NULL)
+ p32x_event_schedule_sh2(sh2, P32X_EVENT_HINT, after);
+ else
+ p32x_event_schedule(m68k_cycles, P32X_EVENT_HINT, after);
}
+/* events */
static void fillend_event(unsigned int now)
{
Pico32x.vdp_regs[0x0a/2] &= ~P32XV_nFEN;
- p32x_poll_event(3, 1);
+ p32x_sh2_poll_event(&msh2, SH2_STATE_VPOLL, now);
+ p32x_sh2_poll_event(&ssh2, SH2_STATE_VPOLL, now);
+}
+
+static void hint_event(unsigned int now)
+{
+ p32x_trigger_irq(NULL, now, P32XI_HINT);
+ p32x_schedule_hint(NULL, now);
}
typedef void (event_cb)(unsigned int now);
-unsigned int event_times[P32X_EVENT_COUNT];
+/* times are in m68k (7.6MHz) cycles */
+unsigned int p32x_event_times[P32X_EVENT_COUNT];
static unsigned int event_time_next;
-static event_cb *event_cbs[] = {
- [P32X_EVENT_PWM] = pwm_irq_event,
- [P32X_EVENT_FILLEND] = fillend_event,
+static event_cb *p32x_event_cbs[P32X_EVENT_COUNT] = {
+ p32x_pwm_irq_event, // P32X_EVENT_PWM
+ fillend_event, // P32X_EVENT_FILLEND
+ hint_event, // P32X_EVENT_HINT
};
-// schedule event at some time (in m68k clocks)
-void p32x_event_schedule(enum p32x_event event, unsigned int now, int after)
+// schedule event at some time 'after', in m68k clocks
+void p32x_event_schedule(unsigned int now, enum p32x_event event, int after)
{
- unsigned int when = (now + after) | 1;
+ unsigned int when;
+
+ when = (now + after) | 1;
- elprintf(EL_32X, "new event #%u %u->%u", event, now, when);
- event_times[event] = when;
+ elprintf(EL_32X, "32x: new event #%u %u->%u", event, now, when);
+ p32x_event_times[event] = when;
- if (event_time_next == 0 || (int)(event_time_next - now) > after)
+ if (event_time_next == 0 || CYCLES_GT(event_time_next, when))
event_time_next = when;
}
-static void run_events(unsigned int until)
+void p32x_event_schedule_sh2(SH2 *sh2, enum p32x_event event, int after)
+{
+ unsigned int now = sh2_cycles_done_m68k(sh2);
+ int left_to_next;
+
+ p32x_event_schedule(now, event, after);
+
+ left_to_next = (event_time_next - now) * 3;
+ sh2_end_run(sh2, left_to_next);
+}
+
+static void p32x_run_events(unsigned int until)
{
int oldest, oldest_diff, time;
int i, diff;
oldest = -1, oldest_diff = 0x7fffffff;
for (i = 0; i < P32X_EVENT_COUNT; i++) {
- if (event_times[i]) {
- diff = event_times[i] - until;
+ if (p32x_event_times[i]) {
+ diff = p32x_event_times[i] - until;
if (diff < oldest_diff) {
oldest_diff = diff;
oldest = i;
}
if (oldest_diff <= 0) {
- time = event_times[oldest];
- event_times[oldest] = 0;
- elprintf(EL_32X, "run event #%d %u", oldest, time);
- event_cbs[oldest](time);
+ time = p32x_event_times[oldest];
+ p32x_event_times[oldest] = 0;
+ elprintf(EL_32X, "32x: run event #%d %u", oldest, time);
+ p32x_event_cbs[oldest](time);
}
else if (oldest_diff < 0x7fffffff) {
- event_time_next = event_times[oldest];
+ event_time_next = p32x_event_times[oldest];
break;
}
else {
}
if (oldest != -1)
- elprintf(EL_32X, "next event #%d at %u", oldest, event_time_next);
+ elprintf(EL_32X, "32x: next event #%d at %u",
+ oldest, event_time_next);
+}
+
+static void run_sh2(SH2 *sh2, int m68k_cycles)
+{
+ int cycles, done;
+
+ pevt_log_sh2_o(sh2, EVT_RUN_START);
+ sh2->state |= SH2_STATE_RUN;
+ cycles = C_M68K_TO_SH2(*sh2, m68k_cycles);
+ elprintf_sh2(sh2, EL_32X, "+run %u %d @%08x",
+ sh2->m68krcycles_done, cycles, sh2->pc);
+
+ done = sh2_execute(sh2, cycles, PicoIn.opt & POPT_EN_DRC);
+
+ sh2->m68krcycles_done += C_SH2_TO_M68K(*sh2, done);
+ sh2->state &= ~SH2_STATE_RUN;
+ pevt_log_sh2_o(sh2, EVT_RUN_END);
+ elprintf_sh2(sh2, EL_32X, "-run %u %d",
+ sh2->m68krcycles_done, done);
}
-// compare cycles, handling overflows
-// check if a > b
-#define CYCLES_GT(a, b) \
- ((int)((a) - (b)) > 0)
-// check if a >= b
-#define CYCLES_GE(a, b) \
- ((int)((a) - (b)) >= 0)
+// sync other sh2 to this one
+// note: recursive call
+void p32x_sync_other_sh2(SH2 *sh2, unsigned int m68k_target)
+{
+ SH2 *osh2 = sh2->other_sh2;
+ int left_to_event;
+ int m68k_cycles;
+
+ if (osh2->state & SH2_STATE_RUN)
+ return;
+
+ m68k_cycles = m68k_target - osh2->m68krcycles_done;
+ if (m68k_cycles < 200)
+ return;
+
+ if (osh2->state & SH2_IDLE_STATES) {
+ osh2->m68krcycles_done = m68k_target;
+ return;
+ }
+
+ elprintf_sh2(osh2, EL_32X, "sync to %u %d",
+ m68k_target, m68k_cycles);
+
+ run_sh2(osh2, m68k_cycles);
+
+ // there might be new event to schedule current sh2 to
+ if (event_time_next) {
+ left_to_event = event_time_next - m68k_target;
+ left_to_event *= 3;
+ if (sh2_cycles_left(sh2) > left_to_event) {
+ if (left_to_event < 1)
+ left_to_event = 1;
+ sh2_end_run(sh2, left_to_event);
+ }
+ }
+}
+
+#define STEP_LS 24
+#define STEP_N 440
#define sync_sh2s_normal p32x_sync_sh2s
//#define sync_sh2s_lockstep p32x_sync_sh2s
void sync_sh2s_normal(unsigned int m68k_target)
{
unsigned int now, target, timer_cycles;
- int cycles, done;
+ int cycles;
elprintf(EL_32X, "sh2 sync to %u", m68k_target);
while (CYCLES_GT(m68k_target, now))
{
if (event_time_next && CYCLES_GE(now, event_time_next))
- run_events(now);
+ p32x_run_events(now);
target = m68k_target;
if (event_time_next && CYCLES_GT(target, event_time_next))
target = event_time_next;
+ if (CYCLES_GT(target, now + STEP_N))
+ target = now + STEP_N;
while (CYCLES_GT(target, now))
{
target - msh2.m68krcycles_done, target - ssh2.m68krcycles_done,
m68k_target - now, Pico32x.emu_flags);
- if (Pico32x.emu_flags & (P32XF_SSH2POLL|P32XF_SSH2VPOLL)) {
- ssh2.m68krcycles_done = target;
- }
- else {
+ if (!(ssh2.state & SH2_IDLE_STATES)) {
cycles = target - ssh2.m68krcycles_done;
if (cycles > 0) {
- done = sh2_execute(&ssh2, C_M68K_TO_SH2(ssh2, cycles));
- ssh2.m68krcycles_done += C_SH2_TO_M68K(ssh2, done);
+ run_sh2(&ssh2, cycles);
if (event_time_next && CYCLES_GT(target, event_time_next))
target = event_time_next;
}
}
- if (Pico32x.emu_flags & (P32XF_MSH2POLL|P32XF_MSH2VPOLL)) {
- msh2.m68krcycles_done = target;
- }
- else {
+ if (!(msh2.state & SH2_IDLE_STATES)) {
cycles = target - msh2.m68krcycles_done;
if (cycles > 0) {
- done = sh2_execute(&msh2, C_M68K_TO_SH2(msh2, cycles));
- msh2.m68krcycles_done += C_SH2_TO_M68K(msh2, done);
+ run_sh2(&msh2, cycles);
if (event_time_next && CYCLES_GT(target, event_time_next))
target = event_time_next;
}
}
- now = msh2.m68krcycles_done;
- if (CYCLES_GT(now, ssh2.m68krcycles_done))
- now = ssh2.m68krcycles_done;
+ now = target;
+ if (!(msh2.state & SH2_IDLE_STATES)) {
+ if (CYCLES_GT(now, msh2.m68krcycles_done))
+ now = msh2.m68krcycles_done;
+ }
+ if (!(ssh2.state & SH2_IDLE_STATES)) {
+ if (CYCLES_GT(now, ssh2.m68krcycles_done))
+ now = ssh2.m68krcycles_done;
+ }
}
p32x_timers_do(now - timer_cycles);
timer_cycles = now;
}
-}
-#define STEP_68K 24
+ // advance idle CPUs
+ if (msh2.state & SH2_IDLE_STATES) {
+ if (CYCLES_GT(m68k_target, msh2.m68krcycles_done))
+ msh2.m68krcycles_done = m68k_target;
+ }
+ if (ssh2.state & SH2_IDLE_STATES) {
+ if (CYCLES_GT(m68k_target, ssh2.m68krcycles_done))
+ ssh2.m68krcycles_done = m68k_target;
+ }
+
+ // everyone is in sync now
+ Pico32x.comm_dirty = 0;
+}
void sync_sh2s_lockstep(unsigned int m68k_target)
{
mcycles = ssh2.m68krcycles_done;
while (mcycles < m68k_target) {
- mcycles += STEP_68K;
+ mcycles += STEP_LS;
sync_sh2s_normal(mcycles);
}
}
-#define CPUS_RUN(m68k_cycles,s68k_cycles) do { \
- SekRunM68k(m68k_cycles); \
- if (Pico32x.emu_flags & P32XF_68KPOLL) \
- p32x_sync_sh2s(SekCycleCntT + SekCycleCnt); \
+#define CPUS_RUN(m68k_cycles) do { \
+ if (PicoIn.AHW & PAHW_MCD) \
+ pcd_run_cpus(m68k_cycles); \
+ else \
+ SekRunM68k(m68k_cycles); \
+ \
+ if ((Pico32x.emu_flags & P32XF_Z80_32X_IO) && Pico.m.z80Run \
+ && !Pico.m.z80_reset && (PicoIn.opt & POPT_EN_Z80)) \
+ PicoSyncZ80(SekCyclesDone()); \
+ if (Pico32x.emu_flags & (P32XF_68KCPOLL|P32XF_68KVPOLL)) \
+ p32x_sync_sh2s(SekCyclesDone()); \
} while (0)
#define PICO_32X
+#define PICO_CD
#include "../pico_cmn.c"
void PicoFrame32x(void)
{
+ Pico.m.scanline = 0;
+
Pico32x.vdp_regs[0x0a/2] &= ~P32XV_VBLK; // get out of vblank
if ((Pico32x.vdp_regs[0] & P32XV_Mx) != 0) // no forced blanking
Pico32x.vdp_regs[0x0a/2] &= ~P32XV_PEN; // no palette access
- p32x_poll_event(3, 1);
+ if (!(Pico32x.sh2_regs[0] & 0x80))
+ p32x_schedule_hint(NULL, SekCyclesDone());
+ p32x_sh2_poll_event(&msh2, SH2_STATE_VPOLL, 0);
+ p32x_sh2_poll_event(&ssh2, SH2_STATE_VPOLL, 0);
+
+ if (PicoIn.AHW & PAHW_MCD)
+ pcd_prepare_frame();
PicoFrameStart();
PicoFrameHints();
- elprintf(EL_32X, "poll: %02x", Pico32x.emu_flags);
+ sh2_drc_frame();
+
+ elprintf(EL_32X, "poll: %02x %02x %02x",
+ Pico32x.emu_flags & 3, msh2.state, ssh2.state);
}
// calculate multipliers against 68k clock (7670442)
return;
}
- sh2s[0].m68krcycles_done = sh2s[1].m68krcycles_done = SekCycleCntT;
- p32x_update_irls(0);
- p32x_poll_event(3, 0);
- p32x_timers_recalc();
- run_events(SekCycleCntT);
+ sh2s[0].m68krcycles_done = sh2s[1].m68krcycles_done = SekCyclesDone();
+ p32x_update_irls(NULL, SekCyclesDone());
+ p32x_pwm_state_loaded();
+ p32x_run_events(SekCyclesDone());
}
// vim:shiftwidth=2:ts=2:expandtab