From 6b36e79013d4c9273a96a9783a2bccdb516f174a Mon Sep 17 00:00:00 2001
From: Nebuleon Fumika
Date: Thu, 27 Dec 2012 18:02:03 -0500
Subject: Speed up rendering by an unknown amount.

gfx.cpp, others: Avoid always checking for Settings.SixteenBit if FOREVER_16_BIT is defined.

port.h: Define FOREVER_16_BIT below PIXEL_FORMAT.
---
 source/nds/entry.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'source/nds/entry.cpp')

diff --git a/source/nds/entry.cpp b/source/nds/entry.cpp
index 9d0f0bc..1589c21 100644
--- a/source/nds/entry.cpp
+++ b/source/nds/entry.cpp
@@ -384,7 +384,9 @@ void init_sfc_setting(void)
     Settings.ControllerOption = SNES_JOYPAD;
 
     Settings.Transparency = TRUE;
+#ifndef FOREVER_16_BIT
     Settings.SixteenBit = TRUE;
+#endif
 
     Settings.SupportHiRes = FALSE;
     Settings.ThreadSound = FALSE;
@@ -792,6 +794,7 @@ bool8 S9xOpenSoundDevice (int mode, bool8 stereo, int buffer_size)
 
 void S9xGenerateSound ()
 {
+#if 0
     int bytes_so_far = so.sixteen_bit ? (so.samples_mixed_so_far << 1) :
 			so.samples_mixed_so_far;
 
@@ -853,10 +856,12 @@ void S9xGenerateSound ()
 		S9xProcessSound (0);
 		pending_signal = FALSE;
     }
+#endif
 }
 
 void S9xProcessSound (unsigned int)
 {
+#if 0
 	unsigned short *audiobuff;
 
 	if (!Settings.APUEnabled || so.mute_sound )
@@ -957,6 +962,7 @@ void S9xProcessSound (unsigned int)
 	}
 
 	so.samples_mixed_so_far -= sample_count;
+#endif
 }
 
 void Init_Timer (void)
-- 
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