From 268a0f117e2a004c761a6dde760915bfd5bdf4c5 Mon Sep 17 00:00:00 2001
From: anod <182859762@qq.com>
Date: Wed, 19 Oct 2022 18:31:59 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=A7=E7=BB=AD=E6=B5=8B=E8=AF=95=E4=B8=8B?=
 =?UTF-8?q?=E5=B1=8F=E6=98=BE=E7=A4=BA?=
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---
 source/arm11/open_agb_firm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/arm11/open_agb_firm.c b/source/arm11/open_agb_firm.c
index be9ad85..5b1172e 100644
--- a/source/arm11/open_agb_firm.c
+++ b/source/arm11/open_agb_firm.c
@@ -672,7 +672,7 @@ static void gbaGfxHandler(void *args)
 		}
 		GX_processCommandList(listSize, list);
 		GFX_waitForP3D();
-		// 地址0x18180000保存的是360x240大小的贴图数据rgb888(序列：↑↘↑)
+		// 地址0x18180000保存的是400x240大小的贴图数据rgb888(序列：↑↘↑)
 		// 地址0x18200000保存的是512x512大小的GBA的240x160贴图数据(序列：→↙→)
 		// 所以GPU做的事情就是将18200000的数据逆时针旋转90°
 		if( g_oafConfig.scaler == 0 ) 
@@ -911,6 +911,7 @@ Result oafInitAndRun(void)
 				const KHandle frameReadyEvent = createEvent(false);
 				LGYFB_init(frameReadyEvent, g_oafConfig.scaler); // 这里把GBA的输出转换成0x18200000处512x512大小的纹理
 				patchGbaGpuCmdList(g_oafConfig.scaler);
+				if( g_oafConfig.scaler == 0 ) GFX_setDoubleBuffering(SCREEN_BOT, true);
 				createTask(0x800, 3, gbaGfxHandler, (void*)frameReadyEvent);
 				g_frameReadyEvent = frameReadyEvent;