From 35b71ff223252fcc3277b06c35aa6f098af5fb9d Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Tue, 9 Dec 2014 21:32:00 +0100
Subject: [PATCH] Clean up some unused stuff

---
 main.c  | 5 -----
 sound.c | 6 ------
 sound.h | 2 --
 3 files changed, 13 deletions(-)

diff --git a/main.c b/main.c
index 682c769..b150669 100644
--- a/main.c
+++ b/main.c
@@ -21,12 +21,7 @@
 #include <ctype.h>
 
 #ifdef PSP_BUILD
-
-//PSP_MODULE_INFO("gpSP", 0x1000, 0, 6);
-//PSP_MAIN_THREAD_ATTR(THREAD_ATTR_USER);
-
 void vblank_interrupt_handler(u32 sub, u32 *parg);
-
 #endif
 
 timer_type timer[4];
diff --git a/sound.c b/sound.c
index d05ff8b..d4b0125 100644
--- a/sound.c
+++ b/sound.c
@@ -26,12 +26,6 @@ gbc_sound_struct gbc_sound_channel[4];
 
 u32 sound_frequency = GBA_SOUND_FREQUENCY;
 
-#ifdef PSP_BUILD
-u32 audio_buffer_size_number = 1;
-#else
-u32 audio_buffer_size_number = 8;
-#endif
-
 u32 sound_on;
 static u32 audio_buffer_size;
 static s16 sound_buffer[BUFFER_SIZE];
diff --git a/sound.h b/sound.h
index b246ae2..0725292 100644
--- a/sound.h
+++ b/sound.h
@@ -27,7 +27,6 @@
 
 
 #define GBA_XTAL      16777216.0f
-#define GBA_60HZ_RATE 16853760.0f /* 228*(272+960)*60 */
 
 #define GBC_BASE_RATE GBA_XTAL
 
@@ -113,7 +112,6 @@ extern u32 sound_on;
 
 extern u32 global_enable_audio;
 extern u32 enable_low_pass_filter;
-extern u32 audio_buffer_size_number;
 
 void sound_timer_queue8(u32 channel, u8 value);
 void sound_timer_queue16(u32 channel, u16 value);