diff options
Diffstat (limited to 'vgm.c')
| -rw-r--r-- | vgm.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -71,11 +71,12 @@ static void add_wait(vgm_writer *writer, uint32_t cycle) } uint64_t last_sample = (uint64_t)writer->last_cycle * (uint64_t)44100; last_sample /= (uint64_t)writer->master_clock; - uint64_t sample = (uint64_t)cycle * (uint64_t)44100; + uint64_t sample = ((uint64_t)cycle + (uint64_t)writer->extra_delta) * (uint64_t)44100; sample /= (uint64_t)writer->master_clock; uint32_t delta = sample - last_sample; writer->last_cycle = cycle; + writer->extra_delta = 0; writer->header.num_samples += delta; wait_commands(writer, delta); } @@ -113,6 +114,7 @@ void vgm_ym2612_part2_write(vgm_writer *writer, uint32_t cycle, uint8_t reg, uin void vgm_adjust_cycles(vgm_writer *writer, uint32_t deduction) { if (deduction > writer->last_cycle) { + writer->extra_delta += deduction - writer->last_cycle; writer->last_cycle = 0; } else { writer->last_cycle -= deduction; |