Mercurial > repos > blastem
diff ym2612.c @ 2041:638eb2d25696 mame_interp
Merge from default
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Thu, 05 Aug 2021 09:29:33 -0700 |
parents | 1e7a63f0ccf4 |
children | cfd53c94fffb |
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--- a/ym2612.c Sun May 10 00:16:00 2020 -0700 +++ b/ym2612.c Thu Aug 05 09:29:33 2021 -0700 @@ -179,6 +179,11 @@ for (int i = 0; i < NUM_CHANNELS; i++) { context->channels[i].lr = 0xC0; context->channels[i].logfile = savedlogs[i]; + if (i < 3) { + context->part1_regs[REG_LR_AMS_PMS - YM_PART1_START + i] = 0xC0; + } else { + context->part2_regs[REG_LR_AMS_PMS - YM_PART2_START + i - 3] = 0xC0; + } } context->write_cycle = CYCLE_NEVER; for (int i = 0; i < NUM_OPERATORS; i++) { @@ -402,6 +407,9 @@ context->timer_b = context->timer_b_load; } } + } else if (context->timer_control & BIT_TIMERB_LOAD) { + context->timer_control &= ~BIT_TIMERB_LOAD; + context->timer_b = context->timer_b_load; } context->sub_timer_b += 0x10; //Update LFO