From 4589e692474a9054abfae12c2ad96205e085670d Mon Sep 17 00:00:00 2001
From: anod <182859762@qq.com>
Date: Mon, 17 Oct 2022 11:25:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=B3=BB=E7=BB=9F=E8=AE=BE?=
 =?UTF-8?q?=E7=BD=AE=E9=A1=B5=E9=9D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 source/arm11/filebrowser.c   |  8 ++++++++
 source/arm11/open_agb_firm.c | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+)

diff --git a/source/arm11/filebrowser.c b/source/arm11/filebrowser.c
index 21ff66f..876d775 100644
--- a/source/arm11/filebrowser.c
+++ b/source/arm11/filebrowser.c
@@ -193,13 +193,21 @@ static void help_page( atp_text_t *wording, atp_counter_t length )
 	atp_show( length, display_help, (atp_callerdata_t)wording );
 }
 
+extern void oaf_config_page();
+
 static atp_pageopt_t serve_on_key( atp_callerdata_t data, atp_boolean_t x, atp_boolean_t y, atp_boolean_t l, atp_boolean_t r, atp_boolean_t start, atp_boolean_t select )
 {
 	if( start )
 	{
+		atp_tips( "", NULL );
 		help_page( folder_help, sizeof(folder_help)/sizeof(atp_text_t) );
 		return ATP_PAGE_REFRESH;
 	}
+	else if( select )
+	{
+		oaf_config_page();
+		return ATP_PAGE_REFRESH;
+	}
 	return ATP_PAGE_NOOPTION;
 }
 
diff --git a/source/arm11/open_agb_firm.c b/source/arm11/open_agb_firm.c
index df8c3e7..9535e8e 100644
--- a/source/arm11/open_agb_firm.c
+++ b/source/arm11/open_agb_firm.c
@@ -37,6 +37,7 @@
 #include "arm11/gpu_cmd_lists.h"
 #include "arm11/drivers/mcu.h"
 #include "arm11/acf.h"
+#include "arm11/atp.h"
 #include "kernel.h"
 #include "kevent.h"
 
@@ -115,7 +116,42 @@ static OafConfig g_oafConfig =
 };
 static KHandle g_frameReadyEvent = 0;
 
+// --------------------------
+//  code for oaf config page
+// --------------------------
+static atp_error_t config_item( atp_callerdata_t data, atp_counter_t index, atp_itemcfg_t *cfg )
+{
+	const char *scaler_val[] = {"上屏无缩放", "上屏GPU放大", "上屏DMA放大", "下屏无缩放"};
+	char buf[32];
+	if( index == 0 )
+	{
+		cfg->text = "屏幕亮度";
+		cfg->extra_text = ee_snprintf(buf, sizeof(buf)-1, "%d", g_oafConfig.brightness);
+	}
+	else if( index == 1 )
+	{
+		cfg->text = "GAME BOY画面";
+		cfg->extra_text = g_oafConfig.directBoot ? "跳过" : "显示";
+	}
+	else if( index == 2 )
+	{
+		cfg->text = "画面输出";
+		cfg->extra_text = scaler_val[g_oafConfig.scaler];
+	}
+	else if( index == 3 )
+	{
+		cfg->text = "推测存档类型";
+		cfg->extra_text = g_oafConfig.saveOverride ? "禁用" : "启用";
+	}
+	cfg->value = index;
+	cfg->extra_text_color = ATP_COLOR_GREEN;
+	return ATP_SUCCESS;
+}
 
+void oaf_config_page()
+{
+	atp_select( "参数配置", 1, config_item, NULL, NULL, 0, 0, NULL );
+}
 
 static u32 fixRomPadding(u32 romFileSize)
 {