From 3e08c33c352b3d28c75e818fe601904a26d03d0f Mon Sep 17 00:00:00 2001
From: Thierry Crozat
Date: Wed, 12 Oct 2016 22:32:36 +0100
Subject: GUI: Add checkbox and config option to enable/disable graphics
 filtering

---
 base/commandLine.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'base/commandLine.cpp')

diff --git a/base/commandLine.cpp b/base/commandLine.cpp
index c2b4ea765f..8be2057338 100644
--- a/base/commandLine.cpp
+++ b/base/commandLine.cpp
@@ -80,6 +80,8 @@ static const char HELP_STRING[] =
 	"  -g, --gfx-mode=MODE      Select graphics scaler (1x,2x,3x,2xsai,super2xsai,\n"
 	"                           supereagle,advmame2x,advmame3x,hq2x,hq3x,tv2x,\n"
 	"                           dotmatrix)\n"
+	"  --filtering              Force filtered graphics mode\n"
+	"  --no-filtering           Force unfiltered graphics mode\n"
 	"  --gui-theme=THEME        Select GUI theme\n"
 	"  --themepath=PATH         Path to where GUI themes are stored\n"
 	"  --list-themes            Display list of all usable GUI themes\n"
@@ -178,6 +180,7 @@ void registerDefaults() {
 
 	// Graphics
 	ConfMan.registerDefault("fullscreen", false);
+	ConfMan.registerDefault("filtering", false);
 	ConfMan.registerDefault("aspect_ratio", false);
 	ConfMan.registerDefault("gfx_mode", "normal");
 	ConfMan.registerDefault("render_mode", "default");
@@ -441,6 +444,9 @@ Common::String parseCommandLine(Common::StringMap &settings, int argc, const cha
 
 			DO_OPTION_BOOL('f', "fullscreen")
 			END_OPTION
+			
+			DO_LONG_OPTION_BOOL("filtering")
+			END_OPTION
 
 #ifdef ENABLE_EVENTRECORDER
 			DO_LONG_OPTION_INT("disable-display")
-- 
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