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Audio: fix accounting for remainder of sample buffer

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2024-05-22 17:35:22 -07:00
parent 4ac222b36c
commit a6157642b8
1 changed files with 1 additions and 1 deletions
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2
src/Audio.zig
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@ -160,7 +160,7 @@ fn audioTick(entities: *mach.Entities.Mod, audio: *Mod) !void {
const volume = audio.get(id, .volume) orelse 1.0; const volume = audio.get(id, .volume) orelse 1.0;
const channels_diff = player_channels - channels + 1; const channels_diff = player_channels - channels + 1;
const to_read = @min(samples.len - index.*, mixing_buffer.items.len) / channels_diff; const to_read = (@min(samples.len - index.*, mixing_buffer.items.len) / channels_diff) + @rem(@min(samples.len - index.*, mixing_buffer.items.len), channels_diff);
if (channels == 1 and player_channels > 1) { if (channels == 1 and player_channels > 1) {
// Duplicate samples for mono sounds // Duplicate samples for mono sounds
var i: usize = 0; var i: usize = 0;