From 4392535ee6e8def726dc07e2752102421e088823 Mon Sep 17 00:00:00 2001
From: anod <182859762@qq.com>
Date: Tue, 4 Jul 2023 21:56:41 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=84=E7=90=86printf=E4=B8=8D=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81%f=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 source/arm11/pages.c | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

diff --git a/source/arm11/pages.c b/source/arm11/pages.c
index fcfef91..70ec303 100644
--- a/source/arm11/pages.c
+++ b/source/arm11/pages.c
@@ -63,10 +63,10 @@ atp_text_t CONFIG_OUTPUT = 	"[general]\n" \
                             "useGbaDb=%s\n\n" \
                             "[video]\n" \
                             "scaler=%d\n" \
-                            "gbaGamma=%1.2f\n" \
-                            "lcdGamma=%1.2f\n" \
-                            "contrast=%1.2f\n" \
-                            "brightness=%1.2f\n\n" \
+                            "gbaGamma=%s\n" \
+                            "lcdGamma=%s\n" \
+                            "contrast=%s\n" \
+                            "brightness=%s\n\n" \
                             "[advanced]\n" \
                             "saveOverride=false\n" \
                             "defaultSave=%d\n\n" \
@@ -120,6 +120,17 @@ static atp_error_t config_item( atp_callerdata_t gblcfg, atp_counter_t index, at
 	return ATP_SUCCESS;
 }
 
+static char* float2str( float f, char out[16] )
+{
+	int s = (int)f;
+	if( f < 0 ) f = -f;
+	f = f - floor(f);
+	f *= 100;
+	int n = (int)f;
+	ee_snprintf(out, 16, "%d.%02d", s, n);
+	return out;
+}
+
 static atp_pageopt_t config_adjust( atp_callerdata_t gblcfg, atp_counter_t index, atp_boolean_t x, atp_boolean_t, atp_boolean_t l, atp_boolean_t r, atp_boolean_t start, atp_boolean_t )
 {
     OafConfig *g_oafConfig = (OafConfig*)gblcfg;
@@ -158,16 +169,20 @@ static atp_pageopt_t config_adjust( atp_callerdata_t gblcfg, atp_counter_t index
 		char *data = malloc( len );
 		if( data == NULL ) return ATP_PAGE_DOSELECT;		// only ignore this save
 
+		char gbaGamma[16];
+		char lcdGamma[16];
+		char contract[16];
+		char brightness[16];
 		len = ee_snprintf(
 			data, len, CONFIG_OUTPUT, 
 			g_oafConfig->backlight, 
 			g_oafConfig->directBoot ? "true":"false", 
 			g_oafConfig->useGbaDb ? "true" : "false",
 			g_oafConfig->scaler, 
-			g_oafConfig->gbaGamma,
-			g_oafConfig->lcdGamma,
-			g_oafConfig->contrast,
-			g_oafConfig->brightness,
+			float2str(g_oafConfig->gbaGamma, gbaGamma),
+			float2str(g_oafConfig->lcdGamma, lcdGamma),
+			float2str(g_oafConfig->contrast, contract),
+			float2str(g_oafConfig->brightness, brightness),
 			g_oafConfig->defaultSave,
 			g_oafConfig->cheatMode
 		);