From 81effb80993c3f64e368f4e9fdd551e60ce2f8c0 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Sun, 22 Sep 2013 09:25:38 -0500
Subject: [PATCH] [Android] Add in FSAA option.

---
 Source/Android/res/values/arrays.xml               | 14 +++++++++++++-
 Source/Android/res/values/strings.xml              |  2 ++
 Source/Android/res/xml/video_prefs.xml             |  7 +++++++
 .../dolphinemu/settings/UserPreferences.java       |  5 +++++
 4 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/Source/Android/res/values/arrays.xml b/Source/Android/res/values/arrays.xml
index 2144440a33..8e75554384 100644
--- a/Source/Android/res/values/arrays.xml
+++ b/Source/Android/res/values/arrays.xml
@@ -108,7 +108,19 @@
         <item>6</item>
         <item>7</item>
     </string-array>
-    
+
+    <!-- FSAA Preference -->
+    <string-array name="FSAAEntries" translatable="false">
+        <item>1x</item>
+        <item>2x</item>
+        <item>4x</item>
+    </string-array>
+    <string-array name="FSAAValues" translatable="false">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+    </string-array>
+
     <!-- Anisotropic Filtering Preference -->
     <string-array name="anisotropicFilteringEntries" translatable="false">
         <item>1x</item>
diff --git a/Source/Android/res/values/strings.xml b/Source/Android/res/values/strings.xml
index 5c8a1269af..8c99835d1f 100644
--- a/Source/Android/res/values/strings.xml
+++ b/Source/Android/res/values/strings.xml
@@ -86,6 +86,8 @@
     <string name="enhancements">Enhancements</string>
     <string name="internal_resolution">Internal Resolution</string>
     <string name="internal_resolution_descrip">Specifies the resolution used to render at. A high resolution will improve visual quality a lot but is also quite heavy on performance and might cause glitches in certain games.</string>
+    <string name="FSAA">Fullscreen antialiasing</string>
+    <string name="FSAA_descrip">Reduces the amount of aliasing caused by rasterizing 3D graphics. This makes the rendered picture look less blocky. Heavily decreases emulation speed and sometimes causes issues.</string>
     <string name="anisotropic_filtering">Anisotropic Filtering</string>
     <string name="anisotropic_filtering_descrip">Enhances visual quality of textures that are at oblique viewing angles. Might cause issues in a small number of games.</string>
     <string name="scaled_efb_copy">Scaled EFB Copy</string>
diff --git a/Source/Android/res/xml/video_prefs.xml b/Source/Android/res/xml/video_prefs.xml
index 311c6ce8a9..72a50c4f3a 100644
--- a/Source/Android/res/xml/video_prefs.xml
+++ b/Source/Android/res/xml/video_prefs.xml
@@ -14,6 +14,13 @@
             android:summary="@string/internal_resolution_descrip"
             android:title="@string/internal_resolution"/>
 
+        <ListPreference
+                android:entries="@array/FSAAEntries"
+                android:entryValues="@array/FSAAValues"
+                android:key="FSAA"
+                android:summary="@string/FSAA_descrip"
+                android:title="@string/FSAA"/>
+
         <ListPreference 
             android:entries="@array/anisotropicFilteringEntries"
             android:entryValues="@array/anisotropicFilteringValues"
diff --git a/Source/Android/src/org/dolphinemu/dolphinemu/settings/UserPreferences.java b/Source/Android/src/org/dolphinemu/dolphinemu/settings/UserPreferences.java
index 93fc9cf890..eadd95bde4 100644
--- a/Source/Android/src/org/dolphinemu/dolphinemu/settings/UserPreferences.java
+++ b/Source/Android/src/org/dolphinemu/dolphinemu/settings/UserPreferences.java
@@ -43,6 +43,7 @@ public final class UserPreferences
 		editor.putBoolean("drawOnscreenControls", getConfig("Dolphin.ini", "Android", "ScreenControls", "True").equals("True"));
 
 		editor.putString("internalResolution",     getConfig("gfx_opengl.ini", "Settings", "EFBScale", "2") );
+		editor.putString("FSAA",                   getConfig("gfx_opengl.ini", "Settings", "MSAA", "0"));
 		editor.putString("anisotropicFiltering",   getConfig("gfx_opengl.ini", "Enhancements", "MaxAnisotropy", "0"));
 		editor.putBoolean("scaledEFBCopy",         getConfig("gfx_opengl.ini", "Hacks", "EFBScaleCopy", "True").equals("True"));
 		editor.putBoolean("perPixelLighting",      getConfig("gfx_opengl.ini", "Settings", "EnablePixelLighting", "False").equals("True"));
@@ -158,6 +159,9 @@ public final class UserPreferences
 		// Internal resolution. Falls back to 1x Native upon error.
 		String internalResolution = prefs.getString("internalResolution", "2");
 
+		// FSAA Level. Falls back to 1x upon error.
+		String FSAALevel = prefs.getString("FSAA", "0");
+
 		// Anisotropic Filtering Level. Falls back to 1x upon error.
 		String anisotropicFiltLevel = prefs.getString("anisotropicFiltering", "0");
 
@@ -236,6 +240,7 @@ public final class UserPreferences
 
 		//-- Enhancement Settings --//
 		NativeLibrary.SetConfig("gfx_opengl.ini", "Settings", "EFBScale", internalResolution);
+		NativeLibrary.SetConfig("gfx_opengl.ini", "Settings", "MSAA", FSAALevel);
 		NativeLibrary.SetConfig("gfx_opengl.ini", "Enhancements", "MaxAnisotropy", anisotropicFiltLevel);
 		NativeLibrary.SetConfig("gfx_opengl.ini", "Hacks", "EFBScaledCopy", usingScaledEFBCopy ? "True" : "False");
 		NativeLibrary.SetConfig("gfx_opengl.ini", "Settings", "EnablePixelLighting", usingPerPixelLighting ? "True" : "False");