Remove separate thread for android

src/android_init.c

@@ -28,11 +28,12 @@
 #include <android/log.h>
 #include "internal.h"
 
+struct android_app* _globalApp;
+
 extern int main();
 void handle_cmd(struct android_app* _app, int32_t cmd) {
     switch (cmd) {
     case APP_CMD_INIT_WINDOW: {
-        _glfw.app = _app; // The window is being shown so the initialization is finished.
         break;
     }
     case APP_CMD_LOST_FOCUS: {
@@ -50,16 +51,9 @@ void handle_cmd(struct android_app* _app, int32_t cmd) {
 // Android Entry Point
 void android_main(struct android_app *app) {
     app->onAppCmd = handle_cmd;
-    pthread_create(&(pthread_t){0}, NULL, (void*)&main, NULL); // Call the main entry point
+    // hmmm...global....eek
-
+    _globalApp = app;
-    while (1) {
+    main();
-        struct android_poll_source* source;
-        // Process events
-        while ((ALooper_pollAll(0, NULL, NULL,(void**)&source)) >= 0)
-            if (source != NULL)
-                source->process(app, source);
-    }
-
 }
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
@@ -67,8 +61,8 @@ void android_main(struct android_app *app) {
 
 int _glfwPlatformInit(void)
 {
+    _glfw.gstate.app = _globalApp;
     _glfwInitTimerPOSIX();
-    while (_glfw.app == NULL); // Wait for the app to be initialized or the app will crash occasionally
     return GLFW_TRUE;
 }
 

src/android_platform.h

@@ -40,8 +40,8 @@
 #define _glfw_dlsym(handle, name) dlsym(handle, name)
 
 #define _GLFW_EGL_NATIVE_WINDOW  ((EGLNativeWindowType) window->android->window)
-#define _GLFW_PLATFORM_WINDOW_STATE         struct android_app*  android
+#define _GLFW_PLATFORM_WINDOW_STATE         struct android_app* android;
-#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE struct android_app* app
+#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE android_gstate gstate;
 #define _GLFW_PLATFORM_MONITOR_STATE
 #define _GLFW_PLATFORM_CURSOR_STATE
 
@@ -51,6 +51,11 @@
 
 float x,y;
 
+typedef struct android_gstate {
+    struct android_app* app;
+    struct android_poll_source* source;
+} android_gstate;
+
 typedef VkFlags VkAndroidSurfaceCreateFlagsKHR;
 
 typedef struct VkAndroidSurfaceCreateInfoKHR {

src/android_window.c

@@ -41,6 +41,15 @@ static int32_t handle_input(struct android_app* app, AInputEvent* event)
     return 0;
 }
 
+static void handleEvents(int timeout) {
+    ALooper_pollOnce(0, NULL, NULL,(void**)&_glfw.gstate.source);
+
+    if (_glfw.gstate.source != NULL) {
+        _glfw.gstate.source->process(_glfw.gstate.app, _glfw.gstate.source);
+    }
+    _glfwInputCursorPos(_glfw.windowListHead, x, y);
+}
+
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
@@ -50,10 +59,15 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
                               const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig)
 {
-    window->android = _glfw.app;
+    // wait for window to become ready
+    while (_glfw.gstate.app->window == NULL) {
+        handleEvents(-1);
+    }
+    // hmmm maybe should be ANative_Window only?
+    window->android = _glfw.gstate.app;
     window->android->onInputEvent = handle_input;
 
-    ANativeWindow_setBuffersGeometry(window->android->window, wndconfig->width, wndconfig->height, 0);
+    //ANativeWindow_setBuffersGeometry(window->android->window, wndconfig->width, wndconfig->height, 0);
 
     if (ctxconfig->client != GLFW_NO_API)
     {
@@ -136,7 +150,10 @@ void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int n, int d)
 
 void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height)
 {
-
+    // the underlying buffergeometry is currently being initialized from the
+    // window width and height...so high resolution displays are currently
+    // not supported...so it is safe to just call GetWindowSize() for now
+    _glfwPlatformGetWindowSize(window, width, height);
 }
 
 void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
@@ -212,16 +229,17 @@ int _glfwPlatformWindowVisible(_GLFWwindow* window)
 
 void _glfwPlatformPollEvents(void)
 {
-    _glfwInputCursorPos(_glfw.windowListHead, x, y);
+    handleEvents(0);
 }
 
 void _glfwPlatformWaitEvents(void)
 {
-    _glfwPlatformPollEvents();
+    handleEvents(-1);
 }
 
 void _glfwPlatformWaitEventsTimeout(double timeout)
 {
+    handleEvents(timeout * 1e3);
 }
 
 void _glfwPlatformPostEmptyEvent(void)