From 55de53061a6078089ba61ee406b8791f99d5cd92 Mon Sep 17 00:00:00 2001
From: izzy2lost <izzynochill@gmail.com>
Date: Fri, 12 Sep 2025 08:02:18 -0400
Subject: [PATCH] update for release builds

---
 app/build.gradle       | 27 +++++--------------
 app/proguard-rules.pro | 60 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+), 20 deletions(-)
 create mode 100644 app/proguard-rules.pro

diff --git a/app/build.gradle b/app/build.gradle
index dabf4cb..7d2adc6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,7 +12,7 @@ android {
         minSdk 26
         targetSdk 36
         versionCode 1
-        versionName "1.0"
+        versionName "1.0.0"
         // APK
         setProperty("archivesBaseName","PSX2_${versionCode}_${new Date().format('yyyyMMddHHmm')}")
 
@@ -22,39 +22,26 @@ android {
                 arguments(
                         '-DANDROID=true',
                         '-DCMAKE_BUILD_TYPE=Release',
-                        '-DANDROID_STL=c++_static'
+                        '-DANDROID_STL=c++_static',
+                        '-DPCSX2_PROFILER=OFF'
                 )
-                // arguments '-DANDROID=true','-DCMAKE_BUILD_TYPE=Debug','-DANDROID_STL=c++_static'
             }
         }
         ndk {
             //noinspection ChromeOsAbiSupport
             abiFilters 'arm64-v8a'
         }
-        // Placeholder to toggle profileable per buildType (for AGI)
-        manifestPlaceholders = [
-                profileable: "false"
-        ]
+
     }
 
     buildTypes {
         release {
+            minifyEnabled true
+            shrinkResources true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
             ndk {
-                // Keep symbol table for crash triage while testing
                 debugSymbolLevel 'SYMBOL_TABLE'
             }
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-        }
-        // Build for profiling with Android GPU Inspector
-        benchmark {
-            // Release-like build, not debuggable, but profileable
-            initWith release
-            debuggable false
-            // Use debug keystore to simplify installs
-            signingConfig signingConfigs.debug
-            // Turn on profileable in manifest via placeholder
-            manifestPlaceholders = [ profileable: "true" ]
         }
     }
     // Relax lint for test release builds
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..3215ba2
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,60 @@
+# PSX2 Emulator ProGuard Rules
+
+# Keep native methods
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+# Keep NativeApp class and all its methods (JNI interface)
+-keep class com.izzy2lost.psx2.NativeApp {
+    public static <methods>;
+}
+
+# Keep MainActivity for proper lifecycle
+-keep class com.izzy2lost.psx2.MainActivity {
+    public <methods>;
+}
+
+# Keep all classes that might be referenced from native code
+-keep class com.izzy2lost.psx2.** { *; }
+
+# Keep Glide for image loading
+-keep public class * implements com.bumptech.glide.module.GlideModule
+-keep class * extends com.bumptech.glide.module.AppGlideModule {
+    <init>(...);
+}
+-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
+    **[] $VALUES;
+    public *;
+}
+-keep class com.bumptech.glide.load.data.ParcelFileDescriptorRewinder$InternalRewinder {
+    *** rewind();
+}
+
+# Keep Material Design components
+-keep class com.google.android.material.** { *; }
+-keep interface com.google.android.material.** { *; }
+
+# Keep AndroidX components
+-keep class androidx.** { *; }
+-keep interface androidx.** { *; }
+
+# Remove logging in release builds
+-assumenosideeffects class android.util.Log {
+    public static boolean isLoggable(java.lang.String, int);
+    public static int v(...);
+    public static int i(...);
+    public static int w(...);
+    public static int d(...);
+    public static int e(...);
+}
+
+# Optimize and obfuscate
+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-verbose
+
+# Keep line numbers for crash reports
+-keepattributes SourceFile,LineNumberTable
+-renamesourcefileattribute SourceFile
\ No newline at end of file