Renaming and comments

ios/AppDelegate.h

@@ -2,13 +2,13 @@
 
 #import <UIKit/UIKit.h>
 
-@class ViewController;
+@class PPSSPPViewControllerGL;
 
 @interface AppDelegate : UIResponder <UIApplicationDelegate>
 
 @property (strong, nonatomic) UIWindow *window;
 @property (strong, nonatomic) UIScreen *screen;
 
-@property (strong, nonatomic) ViewController *viewController;
+@property (strong, nonatomic) PPSSPPViewControllerGL *viewController;
 
 @end

ios/AppDelegate.mm

@@ -89,9 +89,10 @@
 	NSString *bundlePath = [[[NSBundle mainBundle] resourcePath] stringByAppendingString:@"/assets/"];
 	NativeInit(argc, (const char**)argv, documentsPath.UTF8String, bundlePath.UTF8String, NULL);
 
-
 	self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
-	self.viewController = [[ViewController alloc] init];
+
+	// Here we can switch viewcontroller depending on backend.
+	self.viewController = [[PPSSPPViewControllerGL alloc] init];
 
 	[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleAudioSessionInterruption:) name:AVAudioSessionInterruptionNotification object:[AVAudioSession sharedInstance]];
 

ios/ViewController.h

@@ -18,7 +18,7 @@
 - (void)bindDefaultFBO;
 @end
 
-@interface ViewController : GLKViewController <
+@interface PPSSPPViewControllerGL : GLKViewController <
     iCadeEventDelegate, LocationHandlerDelegate, CameraFrameDelegate,
     UIGestureRecognizerDelegate, UIKeyInput, PPSSPPViewController>
 @end

ios/ViewController.mm

@@ -45,9 +45,9 @@
 #define IS_IPAD() ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad)
 #define IS_IPHONE() ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPhone)
 
-class IOSGraphicsContext : public GraphicsContext {
+class IOSGLESContext : public GraphicsContext {
 public:
-	IOSGraphicsContext() {
+	IOSGLESContext() {
 		CheckGLExtensions();
 		draw_ = Draw::T3DCreateGLContext(false);
 		renderManager_ = (GLRenderManager *)draw_->GetNativeObject(Draw::NativeObject::RENDER_MANAGER);
@@ -56,7 +56,7 @@ public:
 		bool success = draw_->CreatePresets();
 		_assert_msg_(success, "Failed to compile preset shaders");
 	}
-	~IOSGraphicsContext() {
+	~IOSGLESContext() {
 		delete draw_;
 	}
 	Draw::DrawContext *GetDrawContext() override {
@@ -103,7 +103,7 @@ static GraphicsContext *graphicsContext;
 static CameraHelper *cameraHelper;
 static LocationHelper *locationHelper;
 
-@interface ViewController () {
+@interface PPSSPPViewControllerGL () {
 	std::map<uint16_t, InputKeyCode> iCadeToKeyMap;
 }
 
@@ -116,7 +116,7 @@ static LocationHelper *locationHelper;
 
 @end
 
-@implementation ViewController
+@implementation PPSSPPViewControllerGL
 
 -(id) init {
 	self = [super init];
@@ -209,7 +209,7 @@ extern float g_safeInsetBottom;
 
 	[[DisplayManager shared] updateResolution:[UIScreen mainScreen]];
 
-	graphicsContext = new IOSGraphicsContext();
+	graphicsContext = new IOSGLESContext();
 
 	graphicsContext->GetDrawContext()->SetErrorCallback([](const char *shortDesc, const char *details, void *userdata) {
 		g_OSD.Show(OSDType::MESSAGE_ERROR, details, 0.0f, "error_callback");

ios/main.mm

@@ -1,4 +1,10 @@
 // main.mm boilerplate
+//
+// Overview
+//
+// main.mm: JIT enablement, starting the next step
+// AppDelegate.mm: Runs NativeInit, launches the main ViewController
+// ViewController.mm: The main application window
 
 #import <UIKit/UIKit.h>
 #import <dlfcn.h>