From 27d2911fb09ad81849c5df1958143c6878589450 Mon Sep 17 00:00:00 2001
From: Nebuleon Fumika
Date: Sun, 13 Jan 2013 05:18:26 -0500
Subject: Remove the interrupt time setting.

---
 source/nds/ds2sound.h | 15 ---------------
 1 file changed, 15 deletions(-)

(limited to 'source')

diff --git a/source/nds/ds2sound.h b/source/nds/ds2sound.h
index d8cfe09..f51a6e1 100644
--- a/source/nds/ds2sound.h
+++ b/source/nds/ds2sound.h
@@ -5,20 +5,6 @@
 #define DS2_BUFFER_SIZE_6 1024 /* tested working, slow because of upsampling */
 #define DS2_BUFFER_SIZE_7 1024 /* tested working, slow because of upsampling */
 
-// In microseconds.
-// (512 samples / 22050 samples/sec) = 23000 microseconds.
-// The value needs to be:
-// * not too low, because then every time a new batch of close to 512 samples
-//   is created anew, and that's EXPENSIVE.
-// * not too high, because then missing the end of the buffer creates audible
-//   underflows.
-// * not exactly 16667 (NTSC 60 FPS) or 20000 (PAL 50 FPS), because then
-//   the automatic frame skipper will be extremely messed up.
-#define INTERRUPT_TIME_4 15360 /* 15360 tested working */
-#define INTERRUPT_TIME_5  8000 /* like the SNES! tested working, but slow */
-#define INTERRUPT_TIME_6  4000 /* tested working, slow because of upsampling */
-#define INTERRUPT_TIME_7  4000 /* tested working, slow because of upsampling */
-
 // The sampling rate for the sound, in Hz, for each value of
 // Settings.SoundPlaybackRate.
 #define SND_SAMPLE_RATE_1 8000
@@ -30,7 +16,6 @@
 #define SND_SAMPLE_RATE_7 48000
 
 // Settings in use. The number should match in all three settings.
-#define INTERRUPT_TIME    INTERRUPT_TIME_4
 #define DS2_BUFFER_SIZE   DS2_BUFFER_SIZE_4
 #define SND_SAMPLE_RATE   SND_SAMPLE_RATE_4
 #define SNES9X_SRATE_ID   4
-- 
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