Initial Commit

common/idmobilelib/ios/View.mm

@@ -0,0 +1,165 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company.
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "View.h"
+
+/*
+ ================================================
+ idView 
+ 
+ Standard Objective C UIView Class
+ ================================================
+ */
+
+idView * gMainView; // global openGL View.
+
+@implementation idView
+
+/*
+ ==================================
+ idView::layerClass
+ ==================================
+ */
++ (Class) layerClass
+{
+    return [CAEAGLLayer class];
+}
+
+/*
+ ==================================
+ idView::initWithCoder
+ ==================================
+ */
+- (id) initWithCoder:(NSCoder *)aCoder{
+    
+    if ( ( self = [super initWithCoder:aCoder] ) ) {
+        [self Initialize];
+    }
+    
+    return self;
+}
+
+/*
+ ==================================
+ idView::initWithFrame
+ ==================================
+ */
+- (id) initWithFrame:(CGRect)rect{
+    if ( ( self = [super initWithFrame:rect] ) ) {
+        [self Initialize];
+    }
+    return self;
+}
+
+/*
+ ==================================
+ idView::handleTouches
+ ==================================
+ */
+- (void) handleTouches:(UIEvent*)event {
+	(void)event;
+}
+
+
+/*
+ ==================================
+ idView::touchesBegan
+ ==================================
+*/
+- (void) touchesBegan:(NSSet*)touches withEvent:(UIEvent*)event {
+	(void)touches;
+	
+	[self handleTouches:event];
+}
+ 
+/*
+ ==================================
+ idView::touchesMoved
+ ==================================
+*/ 
+- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
+	(void)touches;
+	
+	[self handleTouches:event];
+}
+
+/*
+ ==================================
+ idView::touchesEnded
+ ==================================
+*/ 
+- (void) touchesEnded:(NSSet*)touches withEvent:(UIEvent*)event {
+
+    (void)touches;
+	
+	[self handleTouches:event];
+}
+
+/*
+ ==================================
+ idView::touchesCancelled
+ ==================================
+ */
+- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
+    
+    (void)touches;
+	
+	[self handleTouches:event];
+}
+
+/*
+ ==================================
+ idView::Initialize
+ ==================================
+ */
+- (void) Initialize {
+    
+    self.multipleTouchEnabled = YES;
+	gMainView = self;
+    
+    // Double the resolution on iPhone 4.   
+    [self setContentScaleFactor:[UIScreen mainScreen].scale];
+    
+    // Get the layer for this view
+	CAEAGLLayer *glLayer = (CAEAGLLayer *)self.layer;
+	glLayer.opaque = TRUE;
+	glLayer.drawableProperties = [NSDictionary dictionaryWithObjectsAndKeys:
+                                  [NSNumber numberWithBool:FALSE],	kEAGLDrawablePropertyRetainedBacking, 
+                                  kEAGLColorFormatRGB565,
+                                  kEAGLDrawablePropertyColorFormat, nil];
+    
+    // Create Our Render Context.
+    mRenderContext.Initialize( kEAGLRenderingAPIOpenGLES1, NULL );
+    
+    // Create our Frame Buffers.    
+    mRenderContext.InitFrameBuffer( glLayer );
+}
+
+/*
+ ==================================
+ idView::EndFrame
+ ==================================
+ */
+- (void) EndFrame {
+    
+    mRenderContext.SwapBuffers();
+}
+
+@end