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Better click prevention

This commit is contained in:
Lior Halphon 2017-08-12 23:35:18 +03:00
parent d43daed6a6
commit 36943866e2
1 changed files with 7 additions and 6 deletions
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13
Core/apu.c
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@ -309,13 +309,14 @@ void GB_apu_copy_buffer(GB_gameboy_t *gb, GB_sample_t *dest, size_t count)
if (count > gb->apu_output.buffer_position) {
// GB_log(gb, "Audio underflow: %d\n", count - gb->apu_output.buffer_position);
if (gb->apu_output.buffer_position != 0) {
for (unsigned i = 0; i < count - gb->apu_output.buffer_position; i++) {
dest[gb->apu_output.buffer_position + i] = gb->apu_output.buffer[gb->apu_output.buffer_position - 1];
}
GB_sample_t output = {0,0};
for (unsigned i = GB_N_CHANNELS; i--;) {
output.left += gb->apu_output.current_sample[i].left * CH_STEP;
output.right += gb->apu_output.current_sample[i].right * CH_STEP;
}
else {
memset(dest + gb->apu_output.buffer_position, 0, (count - gb->apu_output.buffer_position) * sizeof(*gb->apu_output.buffer));
for (unsigned i = 0; i < count - gb->apu_output.buffer_position; i++) {
dest[gb->apu_output.buffer_position + i] = output;
}
count = gb->apu_output.buffer_position;
}