From b21aecf285277e9ec04873f6649317d8dd498795 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Mon, 7 Mar 2022 23:38:36 -0500
Subject: [PATCH] WonderSwan: make macOS happy

---
 src/engine/platform/sound/swan.cpp | 3 ---
 src/engine/platform/sound/swan.h   | 1 -
 2 files changed, 4 deletions(-)

diff --git a/src/engine/platform/sound/swan.cpp b/src/engine/platform/sound/swan.cpp
index 60052f617..685fefe94 100644
--- a/src/engine/platform/sound/swan.cpp
+++ b/src/engine/platform/sound/swan.cpp
@@ -85,7 +85,6 @@ void WSwan::SoundUpdate(uint32_t v30mz_timestamp)
   else if(ch == 2 && (control & 0x40) && sweep_value) // Sweep
   {
    uint32_t tmp_pt = 2048 - period[ch];
-   uint32_t meow_timestamp = v30mz_timestamp - run_time;
    uint32_t tmp_run_time = run_time;
 
    while(tmp_run_time)
@@ -107,7 +106,6 @@ void WSwan::SoundUpdate(uint32_t v30mz_timestamp)
      }
     }
 
-    meow_timestamp += sub_run_time;
     if(tmp_pt > 4)
     {
      period_counter[ch] -= sub_run_time;
@@ -116,7 +114,6 @@ void WSwan::SoundUpdate(uint32_t v30mz_timestamp)
       sample_pos[ch] = (sample_pos[ch] + 1) & 0x1F;
 
       MK_SAMPLE_CACHE;
-      SYNCSAMPLE(meow_timestamp + period_counter[ch]);
       period_counter[ch] += tmp_pt;
      }
     }
diff --git a/src/engine/platform/sound/swan.h b/src/engine/platform/sound/swan.h
index b1b0af740..a1d01fa54 100644
--- a/src/engine/platform/sound/swan.h
+++ b/src/engine/platform/sound/swan.h
@@ -76,7 +76,6 @@ private:
  uint32_t last_ts;
 
  uint8_t wsRAM[64];
- int16_t sBuf[2];
 };
 
 #endif