From a6157642b8c7bd87dbad34e79af6f832e2e25006 Mon Sep 17 00:00:00 2001
From: Stephen Gutekanst <stephen@hexops.com>
Date: Wed, 22 May 2024 17:35:22 -0700
Subject: [PATCH] Audio: fix accounting for remainder of sample buffer

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
---
 src/Audio.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Audio.zig b/src/Audio.zig
index cf4e4b51..d6695423 100644
--- a/src/Audio.zig
+++ b/src/Audio.zig
@@ -160,7 +160,7 @@ fn audioTick(entities: *mach.Entities.Mod, audio: *Mod) !void {
 
             const volume = audio.get(id, .volume) orelse 1.0;
             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) {
                 // Duplicate samples for mono sounds
                 var i: usize = 0;