From 81f808e18438f3a52e51a0cc42d1ad70ba1abee3 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sat, 10 Feb 2018 15:02:22 +0200
Subject: [PATCH] Refinements for the Wii U port

---
 Core/apu.h          | 3 ++-
 libretro/libretro.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Core/apu.h b/Core/apu.h
index c50d5a8..c4d4fc7 100644
--- a/Core/apu.h
+++ b/Core/apu.h
@@ -8,7 +8,8 @@
 #ifdef GB_INTERNAL
 /* Divides nicely and never overflows with 4 channels and 8 (1-8) volume levels */
 #ifdef WIIU
-#define MAX_CH_AMP 0x1FE0 / 4
+/* Todo: Remove this hack once https://github.com/libretro/RetroArch/issues/6252 is fixed*/
+#define MAX_CH_AMP (0x1FE0 / 4)
 #else
 #define MAX_CH_AMP 0x1FE0
 #endif
diff --git a/libretro/libretro.c b/libretro/libretro.c
index dfddc6a..98b88c2 100644
--- a/libretro/libretro.c
+++ b/libretro/libretro.c
@@ -9,7 +9,8 @@
 #ifndef WIIU
 #define AUDIO_FREQUENCY 384000
 #else
-#define AUDIO_FREQUENCY 44100
+/* Use the internal sample rate for the Wii U */
+#define AUDIO_FREQUENCY 48000
 #endif
 
 #define FRAME_RATE (0x400000 / 70224.0)