Big Picture Mode revamp, custom bg, custom music, animated wallpapers…

…, Gyro implementation Revamp, NTSC Screen filter (and screen effects in general), Gamepad Configurator, hidden terminal activity for testing compiled binaries, a whole lot i should have made more commits.

app/build.gradle

@@ -16,14 +16,14 @@ plugins {
 
 android {
     namespace 'com.winlator'
-    compileSdk 34
+    compileSdk 31
 
     defaultConfig {
         applicationId 'com.winlator'
         minSdkVersion 26
         targetSdkVersion 28
         versionCode 20
-        versionName "7.1.3-glibc-cmod-v8"
+        versionName "7.1.3x-glibc-cmod-v11"
         externalNativeBuild {
             cmake {
                 cppFlags ''
@@ -66,23 +66,29 @@ task prepareKotlinBuildScriptModel {
 
 dependencies {
     implementation 'androidx.appcompat:appcompat:1.4.0'
-    implementation 'androidx.preference:preference:1.1.1'
+    implementation 'androidx.preference:preference:1.2.1'
     implementation 'com.google.android.material:material:1.4.0'
     implementation 'com.github.luben:zstd-jni:1.5.2-3@aar'
     implementation 'org.tukaani:xz:1.7'
     implementation 'org.apache.commons:commons-compress:1.20'
     implementation 'androidx.activity:activity-ktx:1.4.0'
     implementation 'androidx.fragment:fragment-ktx:1.4.0'
     implementation files('libs/MidiSynth/MidiSynth.jar')
-    implementation 'androidx.recyclerview:recyclerview:1.3.2'
+    implementation 'androidx.recyclerview:recyclerview:1.2.0'
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
     implementation 'com.squareup.okhttp3:okhttp:4.9.3'
     implementation 'com.google.code.gson:gson:2.8.8'
     implementation 'org.conscrypt:conscrypt-android:2.5.2' // for Conscrypt
     implementation 'org.bouncycastle:bcprov-jdk15on:1.68' // for BouncyCastle
     implementation 'org.openjsse:openjsse:1.1.7'
-    implementation 'androidx.core:core:1.13.1'// for OpenJSSE
+    implementation 'androidx.core:core:1.0.1'// for OpenJSSE
+    implementation 'com.github.bumptech.glide:glide:4.11.0'
+    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'  // For Glide’s generated API
+
+
+
+
 
     testImplementation libs.junit
     androidTestImplementation libs.ext.junit

app/src/main/AndroidManifest.xml

@@ -38,7 +38,7 @@
         android:label="Winlator.glibcmod">
 
         <activity android:name="com.winlator.MainActivity"
-            android:theme="@style/AppTheme"
+            android:theme="@style/AppTheme.Dark"
             android:exported="true"
             android:screenOrientation="sensor"
             android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|smallestScreenSize|density|navigation">
@@ -51,7 +51,11 @@
         <activity
             android:name="com.winlator.BigPictureActivity"
             android:theme="@style/Theme.AppCompat"
-            android:screenOrientation="landscape"
+            android:exported="false" />
+
+        <activity
+            android:name="com.winlator.TerminalActivity"
+            android:theme="@style/Theme.AppCompat"
             android:exported="false" />
 
         <activity android:name="com.winlator.XServerDisplayActivity"

app/src/main/cpp/winlator/sysvshared_memory.c

@@ -14,9 +14,30 @@
 #include <android/log.h>
 
 #define __u32 uint32_t
+#include <linux/ashmem.h>
 
 #define printf(...) __android_log_print(ANDROID_LOG_DEBUG, "System.out", __VA_ARGS__);
 
+static int ashmemCreateRegion(const char* name, int64_t size) {
+    int fd = open("/dev/ashmem", O_RDWR);
+    if (fd < 0) return -1;
+
+    char nameBuffer[ASHMEM_NAME_LEN] = {0};
+    strncpy(nameBuffer, name, sizeof(nameBuffer));
+    nameBuffer[sizeof(nameBuffer) - 1] = 0;
+
+    int ret = ioctl(fd, ASHMEM_SET_NAME, nameBuffer);
+    if (ret < 0) goto error;
+
+    ret = ioctl(fd, ASHMEM_SET_SIZE, size);
+    if (ret < 0) goto error;
+
+    return fd;
+    error:
+    close(fd);
+    return -1;
+}
+
 static int memfd_create(const char *name, unsigned int flags) {
 #ifdef __NR_memfd_create
     return syscall(__NR_memfd_create, name, flags);
@@ -26,7 +47,30 @@ static int memfd_create(const char *name, unsigned int flags) {
 }
 
 JNIEXPORT jint JNICALL
-Java_com_winlator_sysvshm_SysVSharedMemory_createMemoryFd(JNIEnv *env, jclass obj, jstring name, jint size) {
+Java_com_winlator_sysvshm_SysVSharedMemory_ashmemCreateRegion(JNIEnv *env, jobject obj, jint index,
+                                                              jlong size) {
+    char name[32];
+    sprintf(name, "sysvshm-%d", index);
+    return ashmemCreateRegion(name, size);
+}
+
+JNIEXPORT jobject JNICALL
+Java_com_winlator_sysvshm_SysVSharedMemory_mapSHMSegment(JNIEnv *env, jobject obj, jint fd, jlong size, jint offset, jboolean readonly) {
+    char *data = mmap(NULL, size, readonly ? PROT_READ : PROT_WRITE | PROT_READ, MAP_SHARED, fd, offset);
+    if (data == MAP_FAILED) return NULL;
+    return (*env)->NewDirectByteBuffer(env, data, size);
+}
+
+JNIEXPORT void JNICALL
+Java_com_winlator_sysvshm_SysVSharedMemory_unmapSHMSegment(JNIEnv *env, jobject obj, jobject data,
+                                                           jlong size) {
+    char *dataAddr = (*env)->GetDirectBufferAddress(env, data);
+    munmap(dataAddr, size);
+}
+
+JNIEXPORT jint JNICALL
+Java_com_winlator_sysvshm_SysVSharedMemory_createMemoryFd(JNIEnv *env, jclass obj, jstring name,
+                                                          jint size) {
     const char *namePtr = (*env)->GetStringUTFChars(env, name, 0);
 
     int fd = memfd_create(namePtr, MFD_ALLOW_SEALING);
@@ -41,18 +85,4 @@ Java_com_winlator_sysvshm_SysVSharedMemory_createMemoryFd(JNIEnv *env, jclass ob
     }
 
     return fd;
-}
-
-JNIEXPORT jobject JNICALL
-Java_com_winlator_sysvshm_SysVSharedMemory_mapSHMSegment(JNIEnv *env, jobject obj, jint fd, jlong size, jint offset, jboolean readonly) {
-    int prot = readonly ? PROT_READ : PROT_WRITE | PROT_READ;
-    char *data = mmap(NULL, size, prot, MAP_SHARED, fd, offset);
-    if (data == MAP_FAILED) return NULL;
-    return (*env)->NewDirectByteBuffer(env, data, size);
-}
-
-JNIEXPORT void JNICALL
-Java_com_winlator_sysvshm_SysVSharedMemory_unmapSHMSegment(JNIEnv *env, jobject obj, jobject data, jlong size) {
-    char *dataAddr = (*env)->GetDirectBufferAddress(env, data);
-    munmap(dataAddr, size);
-}
+}

app/src/main/cpp/winlator/xconnector_epoll.c

@@ -212,4 +212,25 @@ Java_com_winlator_xconnector_XConnectorEpoll_waitForSocketRead(JNIEnv *env, jobj
         (*env)->CallVoidMethod(env, obj, handleExistingConnection, clientFd);
     }
     return JNI_TRUE;
-}
+}
+
+JNIEXPORT jintArray JNICALL
+Java_com_winlator_xconnector_XConnectorEpoll_pollEpollEvents(JNIEnv *env, jobject obj,
+                                                             jint epollFd, jint maxEvents) {
+    struct epoll_event events[maxEvents];
+    int numFds = epoll_wait(epollFd, events, maxEvents, -1); // Wait indefinitely
+
+    if (numFds < 0) return NULL;
+
+    jintArray result = (*env)->NewIntArray(env, numFds);
+    if (result == NULL) return NULL;
+
+    jint *r = (*env)->GetIntArrayElements(env, result, 0);
+
+    for (int i = 0; i < numFds; i++) {
+        r[i] = events[i].data.fd; // Store file descriptor
+    }
+
+    (*env)->ReleaseIntArrayElements(env, result, r, 0);
+    return result;
+}