istereo2
annotate src/ios/viewctl.m @ 2:81d35769f546
added the tunnel effect source
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 19 Sep 2015 05:51:51 +0300 |
| parents | 2d5abf441307 |
| children | dc735bdeeb8a |
| rev | line source |
|---|---|
| nuclear@2 | 1 #include <stdlib.h> |
| nuclear@2 | 2 #import <OpenGLES/ES2/glext.h> |
| nuclear@0 | 3 #import "viewctl.h" |
| nuclear@2 | 4 #include "istereo.h" |
| nuclear@0 | 5 |
| nuclear@0 | 6 @interface ViewController () { |
| nuclear@0 | 7 EAGLContext *ctx; |
| nuclear@1 | 8 |
| nuclear@1 | 9 ADBannerView *ad; |
| nuclear@1 | 10 BOOL ad_visible; |
| nuclear@0 | 11 } |
| nuclear@0 | 12 |
| nuclear@1 | 13 |
| nuclear@1 | 14 - (void)create_ad; |
| nuclear@2 | 15 - (void)show_ad; |
| nuclear@2 | 16 - (void)hide_ad; |
| nuclear@1 | 17 |
| nuclear@1 | 18 - (void)init_gl; |
| nuclear@1 | 19 - (void)destroy_gl; |
| nuclear@0 | 20 @end |
| nuclear@0 | 21 |
| nuclear@0 | 22 @implementation ViewController |
| nuclear@0 | 23 |
| nuclear@0 | 24 - (void)viewDidLoad |
| nuclear@0 | 25 { |
| nuclear@0 | 26 [super viewDidLoad]; |
| nuclear@0 | 27 |
| nuclear@0 | 28 self->ctx = [[EAGLContext alloc] initWithAPI: kEAGLRenderingAPIOpenGLES2]; |
| nuclear@0 | 29 if(!self->ctx) { |
| nuclear@0 | 30 NSLog(@"Failed to create OpenGL ES 2.0 context"); |
| nuclear@0 | 31 } |
| nuclear@0 | 32 |
| nuclear@0 | 33 GLKView *view = (GLKView*)self.view; |
| nuclear@0 | 34 view.context = self->ctx; |
| nuclear@0 | 35 view.drawableDepthFormat = GLKViewDrawableDepthFormat24; |
| nuclear@0 | 36 |
| nuclear@1 | 37 [self create_ad]; |
| nuclear@1 | 38 |
| nuclear@1 | 39 [self init_gl]; |
| nuclear@0 | 40 } |
| nuclear@0 | 41 |
| nuclear@0 | 42 - (void)dealloc |
| nuclear@0 | 43 { |
| nuclear@1 | 44 [self destroy_gl]; |
| nuclear@0 | 45 |
| nuclear@0 | 46 if([EAGLContext currentContext] == self->ctx) { |
| nuclear@0 | 47 [EAGLContext setCurrentContext: nil]; |
| nuclear@0 | 48 } |
| nuclear@0 | 49 } |
| nuclear@0 | 50 |
| nuclear@0 | 51 - (void)didReceiveMemoryWarning |
| nuclear@0 | 52 { |
| nuclear@0 | 53 [super didReceiveMemoryWarning]; |
| nuclear@0 | 54 |
| nuclear@0 | 55 if([self isViewLoaded] && ([[self view] window] == nil)) { |
| nuclear@0 | 56 self.view = nil; |
| nuclear@0 | 57 |
| nuclear@1 | 58 [self destroy_gl]; |
| nuclear@0 | 59 |
| nuclear@0 | 60 if([EAGLContext currentContext] == self->ctx) { |
| nuclear@0 | 61 [EAGLContext setCurrentContext: nil]; |
| nuclear@0 | 62 } |
| nuclear@0 | 63 self->ctx = nil; |
| nuclear@0 | 64 } |
| nuclear@0 | 65 |
| nuclear@0 | 66 // Dispose of any resources that can be recreated. |
| nuclear@0 | 67 } |
| nuclear@0 | 68 |
| nuclear@0 | 69 - (BOOL)prefersStatusBarHidden |
| nuclear@0 | 70 { |
| nuclear@0 | 71 return YES; |
| nuclear@0 | 72 } |
| nuclear@0 | 73 |
| nuclear@1 | 74 - (void)create_ad |
| nuclear@1 | 75 { |
| nuclear@1 | 76 ad = [[ADBannerView alloc] initWithAdType: ADAdTypeBanner]; |
| nuclear@1 | 77 [ad setAutoresizingMask: UIViewAutoresizingFlexibleWidth]; |
| nuclear@2 | 78 ad_visible = YES; |
| nuclear@2 | 79 [self hide_ad]; |
| nuclear@1 | 80 [self.view addSubview: ad]; |
| nuclear@1 | 81 ad.delegate = self; |
| nuclear@1 | 82 } |
| nuclear@1 | 83 |
| nuclear@2 | 84 - (void)show_ad |
| nuclear@1 | 85 { |
| nuclear@1 | 86 if(!ad_visible) { |
| nuclear@1 | 87 CGRect rect = ad.frame; |
| nuclear@1 | 88 rect.origin.y = 0; |
| nuclear@1 | 89 ad.frame = rect; |
| nuclear@1 | 90 ad_visible = YES; |
| nuclear@1 | 91 } |
| nuclear@1 | 92 } |
| nuclear@1 | 93 |
| nuclear@2 | 94 - (void)hide_ad |
| nuclear@2 | 95 { |
| nuclear@2 | 96 if(ad_visible) { |
| nuclear@2 | 97 ad.frame = CGRectOffset(ad.frame, 0, -ad.frame.size.height); |
| nuclear@2 | 98 ad_visible = NO; |
| nuclear@2 | 99 } |
| nuclear@2 | 100 } |
| nuclear@2 | 101 |
| nuclear@2 | 102 - (void)init_gl |
| nuclear@2 | 103 { |
| nuclear@2 | 104 [EAGLContext setCurrentContext: self->ctx]; |
| nuclear@2 | 105 |
| nuclear@2 | 106 if(init() == -1) { |
| nuclear@2 | 107 NSLog(@"app initialization failed"); |
| nuclear@2 | 108 exit(0); |
| nuclear@2 | 109 } |
| nuclear@2 | 110 } |
| nuclear@2 | 111 |
| nuclear@2 | 112 - (void)destroy_gl |
| nuclear@2 | 113 { |
| nuclear@2 | 114 cleanup(); |
| nuclear@2 | 115 [EAGLContext setCurrentContext: self->ctx]; |
| nuclear@2 | 116 } |
| nuclear@2 | 117 |
| nuclear@2 | 118 |
| nuclear@2 | 119 - (void)glkView: (GLKView*)view drawInRect: (CGRect)rect |
| nuclear@2 | 120 { |
| nuclear@2 | 121 redraw(); |
| nuclear@2 | 122 } |
| nuclear@2 | 123 |
| nuclear@2 | 124 - (void)viewDidLayoutSubviews |
| nuclear@2 | 125 { |
| nuclear@2 | 126 CGRect rect = self.view.frame; |
| nuclear@2 | 127 reshape(rect.size.width, rect.size.height); |
| nuclear@2 | 128 } |
| nuclear@2 | 129 |
| nuclear@2 | 130 // ADBannerDelegate functions |
| nuclear@2 | 131 |
| nuclear@2 | 132 - (void)bannerViewDidLoadAd: (ADBannerView*)banner |
| nuclear@2 | 133 { |
| nuclear@2 | 134 [self show_ad]; |
| nuclear@2 | 135 } |
| nuclear@2 | 136 |
| nuclear@1 | 137 - (void)bannerView: (ADBannerView*)banner didFailToReceiveAdWithError: (NSError*)error |
| nuclear@1 | 138 { |
| nuclear@2 | 139 [self hide_ad]; |
| nuclear@1 | 140 |
| nuclear@1 | 141 NSLog(@"Failed to retrieve ad"); |
| nuclear@1 | 142 } |
| nuclear@1 | 143 |
| nuclear@1 | 144 |
| nuclear@0 | 145 @end /* implementation ViewController */ |