Mercurial > repos > blastem
diff ym2612.c @ 1551:ce1f93be0104
Small cleanup to audio interface between emulation code and renderer backend
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Wed, 28 Mar 2018 23:36:08 -0700 |
parents | 08bc099a622f |
children | 6ce36c3f250b |
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--- a/ym2612.c Mon Mar 26 23:36:39 2018 -0700 +++ b/ym2612.c Wed Mar 28 23:36:08 2018 -0700 @@ -168,8 +168,8 @@ static uint8_t registered_finalize; dfopen(debug_file, "ym_debug.txt", "w"); memset(context, 0, sizeof(*context)); - context->audio_buffer = malloc(sizeof(*context->audio_buffer) * sample_limit*2); - context->back_buffer = malloc(sizeof(*context->audio_buffer) * sample_limit*2); + context->audio = render_audio_source(2); + context->audio_buffer = render_audio_source_buffer(context->audio); context->sample_rate = sample_rate; context->clock_inc = clock_div * 6; ym_adjust_master_clock(context, master_clock); @@ -266,13 +266,10 @@ void ym_free(ym2612_context *context) { + render_free_source(context->audio); if (context == log_context) { ym_finalize_log(); } - free(context->audio_buffer); - //TODO: Figure out how to make this 100% safe - //audio thread could still be using this - free(context->back_buffer); free(context); } @@ -649,7 +646,8 @@ context->buffer_pos += 2; if (context->buffer_pos == context->sample_limit) { if (!headless) { - render_wait_ym(context); + context->audio_buffer = render_audio_ready(context->audio); + context->buffer_pos = 0; } } }