From d45cb844c7bd14bc7449b40f0b8153a139c070b0 Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Tue, 23 May 2017 21:09:38 -0700 Subject: Remove HINT_FUDGE and make a small adjustment to how VDP syncs with rest of system instead. Worse results on CRAM dot issue, but much less of a hack --- sms.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sms.c') diff --git a/sms.c b/sms.c index 6993095..2c8c3e6 100644 --- a/sms.c +++ b/sms.c @@ -81,11 +81,12 @@ static void *vdp_write(uint32_t location, void *vcontext, uint8_t value) { z80_context *z80 = vcontext; sms_context *sms = z80->system; - vdp_run_context(sms->vdp, z80->current_cycle); if (location & 1) { + vdp_run_context_full(sms->vdp, z80->current_cycle); vdp_control_port_write_pbc(sms->vdp, value); update_interrupts(sms); } else { + vdp_run_context(sms->vdp, z80->current_cycle); vdp_data_port_write_pbc(sms->vdp, value); } return vcontext; -- cgit v1.2.3