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Begin setting up generic iPhone shell configuration for emu

This commit is contained in:
TwistedUmbrella 2014-02-06 21:58:27 -05:00
parent 20fb9db652
commit e668e8068c
24 changed files with 2816 additions and 0 deletions
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5
core/build.h
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@ -34,6 +34,7 @@
//HOST_OS //HOST_OS
#define OS_WINDOWS 0x10000001 #define OS_WINDOWS 0x10000001
#define OS_LINUX 0x10000002 #define OS_LINUX 0x10000002
#define OS_DARWIN 0x10000003
//HOST_CPU //HOST_CPU
#define CPU_X86 0x20000001 #define CPU_X86 0x20000001
@ -69,6 +70,10 @@
#define HOST_OS OS_LINUX #define HOST_OS OS_LINUX
#define HOST_CPU CPU_X86 #define HOST_CPU CPU_X86
#define BUILD_COMPILER COMPILER_GCC #define BUILD_COMPILER COMPILER_GCC
#elif TARGET_IPHONE
#define HOST_OS OS_DARWIN
#define HOST_CPU CPU_ARM
#define BUILD_COMPILER COMPILER_GCC
#else #else
#error Invalid Target: TARGET_* not defined #error Invalid Target: TARGET_* not defined
#endif #endif

1844
shell/iphone/emulator/emulator.xcodeproj/project.pbxproj Normal file
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7
shell/iphone/emulator/emulator.xcodeproj/project.xcworkspace/contents.xcworkspacedata generated Normal file
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@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "self:emulator.xcodeproj">
</FileRef>
</Workspace>

41
shell/iphone/emulator/emulator.xcodeproj/project.xcworkspace/xcshareddata/emulator.xccheckout Normal file
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@ -0,0 +1,41 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>IDESourceControlProjectFavoriteDictionaryKey</key>
<false/>
<key>IDESourceControlProjectIdentifier</key>
<string>0ADED465-2701-46B9-837C-7F074C54E485</string>
<key>IDESourceControlProjectName</key>
<string>emulator</string>
<key>IDESourceControlProjectOriginsDictionary</key>
<dict>
<key>D4D8CD0F-9B51-4D20-AD1F-11FBABE03262</key>
<string>ssh://github.com/LoungeKatt/reicast-emulator.git</string>
</dict>
<key>IDESourceControlProjectPath</key>
<string>shell/iphone/emulator/emulator.xcodeproj/project.xcworkspace</string>
<key>IDESourceControlProjectRelativeInstallPathDictionary</key>
<dict>
<key>D4D8CD0F-9B51-4D20-AD1F-11FBABE03262</key>
<string>../../../../..</string>
</dict>
<key>IDESourceControlProjectURL</key>
<string>ssh://github.com/LoungeKatt/reicast-emulator.git</string>
<key>IDESourceControlProjectVersion</key>
<integer>110</integer>
<key>IDESourceControlProjectWCCIdentifier</key>
<string>D4D8CD0F-9B51-4D20-AD1F-11FBABE03262</string>
<key>IDESourceControlProjectWCConfigurations</key>
<array>
<dict>
<key>IDESourceControlRepositoryExtensionIdentifierKey</key>
<string>public.vcs.git</string>
<key>IDESourceControlWCCIdentifierKey</key>
<string>D4D8CD0F-9B51-4D20-AD1F-11FBABE03262</string>
<key>IDESourceControlWCCName</key>
<string>DreamcastEmu</string>
</dict>
</array>
</dict>
</plist>

BIN
shell/iphone/emulator/emulator.xcodeproj/project.xcworkspace/xcuserdata/loungekatt.xcuserdatad/UserInterfaceState.xcuserstate generated Normal file
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96
shell/iphone/emulator/emulator.xcodeproj/xcuserdata/loungekatt.xcuserdatad/xcschemes/emulator.xcscheme Normal file
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@ -0,0 +1,96 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "0500"
version = "1.3">
<BuildAction
parallelizeBuildables = "YES"
buildImplicitDependencies = "YES">
<BuildActionEntries>
<BuildActionEntry
buildForTesting = "YES"
buildForRunning = "YES"
buildForProfiling = "YES"
buildForArchiving = "YES"
buildForAnalyzing = "YES">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "87078A8218A47FE90034C7A0"
BuildableName = "emulator.app"
BlueprintName = "emulator"
ReferencedContainer = "container:emulator.xcodeproj">
</BuildableReference>
</BuildActionEntry>
</BuildActionEntries>
</BuildAction>
<TestAction
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES"
buildConfiguration = "Debug">
<Testables>
<TestableReference
skipped = "NO">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "87078AAE18A47FE90034C7A0"
BuildableName = "emulatorTests.xctest"
BlueprintName = "emulatorTests"
ReferencedContainer = "container:emulator.xcodeproj">
</BuildableReference>
</TestableReference>
</Testables>
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "87078A8218A47FE90034C7A0"
BuildableName = "emulator.app"
BlueprintName = "emulator"
ReferencedContainer = "container:emulator.xcodeproj">
</BuildableReference>
</MacroExpansion>
</TestAction>
<LaunchAction
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
launchStyle = "0"
useCustomWorkingDirectory = "NO"
buildConfiguration = "Debug"
ignoresPersistentStateOnLaunch = "NO"
debugDocumentVersioning = "YES"
allowLocationSimulation = "YES">
<BuildableProductRunnable>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "87078A8218A47FE90034C7A0"
BuildableName = "emulator.app"
BlueprintName = "emulator"
ReferencedContainer = "container:emulator.xcodeproj">
</BuildableReference>
</BuildableProductRunnable>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
shouldUseLaunchSchemeArgsEnv = "YES"
savedToolIdentifier = ""
useCustomWorkingDirectory = "NO"
buildConfiguration = "Release"
debugDocumentVersioning = "YES">
<BuildableProductRunnable>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "87078A8218A47FE90034C7A0"
BuildableName = "emulator.app"
BlueprintName = "emulator"
ReferencedContainer = "container:emulator.xcodeproj">
</BuildableReference>
</BuildableProductRunnable>
</ProfileAction>
<AnalyzeAction
buildConfiguration = "Debug">
</AnalyzeAction>
<ArchiveAction
buildConfiguration = "Release"
revealArchiveInOrganizer = "YES">
</ArchiveAction>
</Scheme>

27
shell/iphone/emulator/emulator.xcodeproj/xcuserdata/loungekatt.xcuserdatad/xcschemes/xcschememanagement.plist Normal file
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@ -0,0 +1,27 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>SchemeUserState</key>
<dict>
<key>emulator.xcscheme</key>
<dict>
<key>orderHint</key>
<integer>0</integer>
</dict>
</dict>
<key>SuppressBuildableAutocreation</key>
<dict>
<key>87078A8218A47FE90034C7A0</key>
<dict>
<key>primary</key>
<true/>
</dict>
<key>87078AAE18A47FE90034C7A0</key>
<dict>
<key>primary</key>
<true/>
</dict>
</dict>
</dict>
</plist>

15
shell/iphone/emulator/emulator/AppDelegate.h Normal file
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@ -0,0 +1,15 @@
//
// AppDelegate.h
// emulator
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface AppDelegate : UIResponder <UIApplicationDelegate>
@property (strong, nonatomic) UIWindow *window;
@end

46
shell/iphone/emulator/emulator/AppDelegate.m Normal file
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@ -0,0 +1,46 @@
//
// AppDelegate.m
// emulator
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
#import "AppDelegate.h"
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
// Override point for customization after application launch.
return YES;
}
- (void)applicationWillResignActive:(UIApplication *)application
{
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
- (void)applicationDidEnterBackground:(UIApplication *)application
{
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
- (void)applicationWillEnterForeground:(UIApplication *)application
{
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
- (void)applicationDidBecomeActive:(UIApplication *)application
{
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
- (void)applicationWillTerminate:(UIApplication *)application
{
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
@end

26
shell/iphone/emulator/emulator/Base.lproj/Main_iPad.storyboard Normal file
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@ -0,0 +1,26 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="4451" systemVersion="13A461" targetRuntime="iOS.CocoaTouch.iPad" propertyAccessControl="none" useAutolayout="YES" initialViewController="BV1-FR-VrT">
<dependencies>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3676"/>
</dependencies>
<scenes>
<!--class Prefix:identifier View Controller-->
<scene sceneID="tXr-a1-R10">
<objects>
<glkViewController preferredFramesPerSecond="30" id="BV1-FR-VrT" customClass="ViewController" sceneMemberID="viewController">
<glkView key="view" contentMode="scaleToFill" id="3se-qz-xqx">
<rect key="frame" x="0.0" y="0.0" width="768" height="1024"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
</glkView>
</glkViewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="SZV-WD-TEh" sceneMemberID="firstResponder"/>
</objects>
</scene>
</scenes>
<simulatedMetricsContainer key="defaultSimulatedMetrics">
<nil key="statusBar"/>
<simulatedOrientationMetrics key="orientation"/>
<simulatedScreenMetrics key="destination"/>
</simulatedMetricsContainer>
</document>

26
shell/iphone/emulator/emulator/Base.lproj/Main_iPhone.storyboard Normal file
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@ -0,0 +1,26 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="4451" systemVersion="13A461" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" initialViewController="LVB-YS-i5n">
<dependencies>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3676"/>
</dependencies>
<scenes>
<!--class Prefix:identifier View Controller-->
<scene sceneID="CtS-rA-C9T">
<objects>
<glkViewController preferredFramesPerSecond="30" id="LVB-YS-i5n" customClass="ViewController" sceneMemberID="viewController">
<glkView key="view" contentMode="scaleToFill" id="bdc-N1-crn">
<rect key="frame" x="0.0" y="0.0" width="320" height="568"/>
<autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
</glkView>
</glkViewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="btX-cZ-eVz" sceneMemberID="firstResponder"/>
</objects>
</scene>
</scenes>
<simulatedMetricsContainer key="defaultSimulatedMetrics">
<nil key="statusBar"/>
<simulatedOrientationMetrics key="orientation"/>
<simulatedScreenMetrics key="destination" type="retina4"/>
</simulatedMetricsContainer>
</document>

53
shell/iphone/emulator/emulator/Images.xcassets/AppIcon.appiconset/Contents.json Normal file
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@ -0,0 +1,53 @@
{
"images" : [
{
"idiom" : "iphone",
"size" : "29x29",
"scale" : "2x"
},
{
"idiom" : "iphone",
"size" : "40x40",
"scale" : "2x"
},
{
"idiom" : "iphone",
"size" : "60x60",
"scale" : "2x"
},
{
"idiom" : "ipad",
"size" : "29x29",
"scale" : "1x"
},
{
"idiom" : "ipad",
"size" : "29x29",
"scale" : "2x"
},
{
"idiom" : "ipad",
"size" : "40x40",
"scale" : "1x"
},
{
"idiom" : "ipad",
"size" : "40x40",
"scale" : "2x"
},
{
"idiom" : "ipad",
"size" : "76x76",
"scale" : "1x"
},
{
"idiom" : "ipad",
"size" : "76x76",
"scale" : "2x"
}
],
"info" : {
"version" : 1,
"author" : "xcode"
}
}

51
shell/iphone/emulator/emulator/Images.xcassets/LaunchImage.launchimage/Contents.json Normal file
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@ -0,0 +1,51 @@
{
"images" : [
{
"orientation" : "portrait",
"idiom" : "iphone",
"extent" : "full-screen",
"minimum-system-version" : "7.0",
"scale" : "2x"
},
{
"orientation" : "portrait",
"idiom" : "iphone",
"subtype" : "retina4",
"extent" : "full-screen",
"minimum-system-version" : "7.0",
"scale" : "2x"
},
{
"orientation" : "portrait",
"idiom" : "ipad",
"extent" : "full-screen",
"minimum-system-version" : "7.0",
"scale" : "1x"
},
{
"orientation" : "landscape",
"idiom" : "ipad",
"extent" : "full-screen",
"minimum-system-version" : "7.0",
"scale" : "1x"
},
{
"orientation" : "portrait",
"idiom" : "ipad",
"extent" : "full-screen",
"minimum-system-version" : "7.0",
"scale" : "2x"
},
{
"orientation" : "landscape",
"idiom" : "ipad",
"extent" : "full-screen",
"minimum-system-version" : "7.0",
"scale" : "2x"
}
],
"info" : {
"version" : 1,
"author" : "xcode"
}
}

14
shell/iphone/emulator/emulator/Shaders/Shader.fsh Normal file
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@ -0,0 +1,14 @@
//
// Shader.fsh
// emulator
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
varying lowp vec4 colorVarying;
void main()
{
gl_FragColor = colorVarying;
}

28
shell/iphone/emulator/emulator/Shaders/Shader.vsh Normal file
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@ -0,0 +1,28 @@
//
// Shader.vsh
// emulator
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
attribute vec4 position;
attribute vec3 normal;
varying lowp vec4 colorVarying;
uniform mat4 modelViewProjectionMatrix;
uniform mat3 normalMatrix;
void main()
{
vec3 eyeNormal = normalize(normalMatrix * normal);
vec3 lightPosition = vec3(0.0, 0.0, 1.0);
vec4 diffuseColor = vec4(0.4, 0.4, 1.0, 1.0);
float nDotVP = max(0.0, dot(eyeNormal, normalize(lightPosition)));
colorVarying = diffuseColor * nDotVP;
gl_Position = modelViewProjectionMatrix * position;
}

14
shell/iphone/emulator/emulator/ViewController.h Normal file
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@ -0,0 +1,14 @@
//
// ViewController.h
// emulator
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
#import <UIKit/UIKit.h>
#import <GLKit/GLKit.h>
@interface ViewController : GLKViewController
@end

378
shell/iphone/emulator/emulator/ViewController.m Normal file
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@ -0,0 +1,378 @@
//
// ViewController.m
// emulator
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
#import "ViewController.h"
#define BUFFER_OFFSET(i) ((char *)NULL + (i))
// Uniform index.
enum
{
UNIFORM_MODELVIEWPROJECTION_MATRIX,
UNIFORM_NORMAL_MATRIX,
NUM_UNIFORMS
};
GLint uniforms[NUM_UNIFORMS];
// Attribute index.
enum
{
ATTRIB_VERTEX,
ATTRIB_NORMAL,
NUM_ATTRIBUTES
};
GLfloat gCubeVertexData[216] =
{
// Data layout for each line below is:
// positionX, positionY, positionZ, normalX, normalY, normalZ,
0.5f, -0.5f, -0.5f, 1.0f, 0.0f, 0.0f,
0.5f, 0.5f, -0.5f, 1.0f, 0.0f, 0.0f,
0.5f, -0.5f, 0.5f, 1.0f, 0.0f, 0.0f,
0.5f, -0.5f, 0.5f, 1.0f, 0.0f, 0.0f,
0.5f, 0.5f, -0.5f, 1.0f, 0.0f, 0.0f,
0.5f, 0.5f, 0.5f, 1.0f, 0.0f, 0.0f,
0.5f, 0.5f, -0.5f, 0.0f, 1.0f, 0.0f,
-0.5f, 0.5f, -0.5f, 0.0f, 1.0f, 0.0f,
0.5f, 0.5f, 0.5f, 0.0f, 1.0f, 0.0f,
0.5f, 0.5f, 0.5f, 0.0f, 1.0f, 0.0f,
-0.5f, 0.5f, -0.5f, 0.0f, 1.0f, 0.0f,
-0.5f, 0.5f, 0.5f, 0.0f, 1.0f, 0.0f,
-0.5f, 0.5f, -0.5f, -1.0f, 0.0f, 0.0f,
-0.5f, -0.5f, -0.5f, -1.0f, 0.0f, 0.0f,
-0.5f, 0.5f, 0.5f, -1.0f, 0.0f, 0.0f,
-0.5f, 0.5f, 0.5f, -1.0f, 0.0f, 0.0f,
-0.5f, -0.5f, -0.5f, -1.0f, 0.0f, 0.0f,
-0.5f, -0.5f, 0.5f, -1.0f, 0.0f, 0.0f,
-0.5f, -0.5f, -0.5f, 0.0f, -1.0f, 0.0f,
0.5f, -0.5f, -0.5f, 0.0f, -1.0f, 0.0f,
-0.5f, -0.5f, 0.5f, 0.0f, -1.0f, 0.0f,
-0.5f, -0.5f, 0.5f, 0.0f, -1.0f, 0.0f,
0.5f, -0.5f, -0.5f, 0.0f, -1.0f, 0.0f,
0.5f, -0.5f, 0.5f, 0.0f, -1.0f, 0.0f,
0.5f, 0.5f, 0.5f, 0.0f, 0.0f, 1.0f,
-0.5f, 0.5f, 0.5f, 0.0f, 0.0f, 1.0f,
0.5f, -0.5f, 0.5f, 0.0f, 0.0f, 1.0f,
0.5f, -0.5f, 0.5f, 0.0f, 0.0f, 1.0f,
-0.5f, 0.5f, 0.5f, 0.0f, 0.0f, 1.0f,
-0.5f, -0.5f, 0.5f, 0.0f, 0.0f, 1.0f,
0.5f, -0.5f, -0.5f, 0.0f, 0.0f, -1.0f,
-0.5f, -0.5f, -0.5f, 0.0f, 0.0f, -1.0f,
0.5f, 0.5f, -0.5f, 0.0f, 0.0f, -1.0f,
0.5f, 0.5f, -0.5f, 0.0f, 0.0f, -1.0f,
-0.5f, -0.5f, -0.5f, 0.0f, 0.0f, -1.0f,
-0.5f, 0.5f, -0.5f, 0.0f, 0.0f, -1.0f
};
@interface ViewController () {
GLuint _program;
GLKMatrix4 _modelViewProjectionMatrix;
GLKMatrix3 _normalMatrix;
float _rotation;
GLuint _vertexArray;
GLuint _vertexBuffer;
}
@property (strong, nonatomic) EAGLContext *context;
@property (strong, nonatomic) GLKBaseEffect *effect;
- (void)setupGL;
- (void)tearDownGL;
- (BOOL)loadShaders;
- (BOOL)compileShader:(GLuint *)shader type:(GLenum)type file:(NSString *)file;
- (BOOL)linkProgram:(GLuint)prog;
- (BOOL)validateProgram:(GLuint)prog;
@end
@implementation ViewController
- (void)viewDidLoad
{
[super viewDidLoad];
self.context = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2];
if (!self.context) {
NSLog(@"Failed to create ES context");
}
GLKView *view = (GLKView *)self.view;
view.context = self.context;
view.drawableDepthFormat = GLKViewDrawableDepthFormat24;
[self setupGL];
}
- (void)dealloc
{
[self tearDownGL];
if ([EAGLContext currentContext] == self.context) {
[EAGLContext setCurrentContext:nil];
}
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
if ([self isViewLoaded] && ([[self view] window] == nil)) {
self.view = nil;
[self tearDownGL];
if ([EAGLContext currentContext] == self.context) {
[EAGLContext setCurrentContext:nil];
}
self.context = nil;
}
// Dispose of any resources that can be recreated.
}
- (void)setupGL
{
[EAGLContext setCurrentContext:self.context];
[self loadShaders];
self.effect = [[GLKBaseEffect alloc] init];
self.effect.light0.enabled = GL_TRUE;
self.effect.light0.diffuseColor = GLKVector4Make(1.0f, 0.4f, 0.4f, 1.0f);
glEnable(GL_DEPTH_TEST);
}
- (void)tearDownGL
{
[EAGLContext setCurrentContext:self.context];
glDeleteBuffers(1, &_vertexBuffer);
glDeleteVertexArraysOES(1, &_vertexArray);
self.effect = nil;
if (_program) {
glDeleteProgram(_program);
_program = 0;
}
}
#pragma mark - GLKView and GLKViewController delegate methods
- (void)update
{
float aspect = fabsf(self.view.bounds.size.width / self.view.bounds.size.height);
GLKMatrix4 projectionMatrix = GLKMatrix4MakePerspective(GLKMathDegreesToRadians(65.0f), aspect, 0.1f, 100.0f);
self.effect.transform.projectionMatrix = projectionMatrix;
GLKMatrix4 baseModelViewMatrix = GLKMatrix4MakeTranslation(0.0f, 0.0f, -4.0f);
baseModelViewMatrix = GLKMatrix4Rotate(baseModelViewMatrix, _rotation, 0.0f, 1.0f, 0.0f);
// Compute the model view matrix for the object rendered with GLKit
GLKMatrix4 modelViewMatrix = GLKMatrix4MakeTranslation(0.0f, 0.0f, -1.5f);
modelViewMatrix = GLKMatrix4Rotate(modelViewMatrix, _rotation, 1.0f, 1.0f, 1.0f);
modelViewMatrix = GLKMatrix4Multiply(baseModelViewMatrix, modelViewMatrix);
self.effect.transform.modelviewMatrix = modelViewMatrix;
// Compute the model view matrix for the object rendered with ES2
modelViewMatrix = GLKMatrix4MakeTranslation(0.0f, 0.0f, 1.5f);
modelViewMatrix = GLKMatrix4Rotate(modelViewMatrix, _rotation, 1.0f, 1.0f, 1.0f);
modelViewMatrix = GLKMatrix4Multiply(baseModelViewMatrix, modelViewMatrix);
_normalMatrix = GLKMatrix3InvertAndTranspose(GLKMatrix4GetMatrix3(modelViewMatrix), NULL);
_modelViewProjectionMatrix = GLKMatrix4Multiply(projectionMatrix, modelViewMatrix);
_rotation += self.timeSinceLastUpdate * 0.5f;
}
- (void)glkView:(GLKView *)view drawInRect:(CGRect)rect
{
glClearColor(0.65f, 0.65f, 0.65f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glBindVertexArrayOES(_vertexArray);
// Render the object with GLKit
[self.effect prepareToDraw];
glDrawArrays(GL_TRIANGLES, 0, 36);
// Render the object again with ES2
glUseProgram(_program);
glUniformMatrix4fv(uniforms[UNIFORM_MODELVIEWPROJECTION_MATRIX], 1, 0, _modelViewProjectionMatrix.m);
glUniformMatrix3fv(uniforms[UNIFORM_NORMAL_MATRIX], 1, 0, _normalMatrix.m);
glDrawArrays(GL_TRIANGLES, 0, 36);
}
#pragma mark - OpenGL ES 2 shader compilation
- (BOOL)loadShaders
{
GLuint vertShader, fragShader;
NSString *vertShaderPathname, *fragShaderPathname;
// Create shader program.
_program = glCreateProgram();
// Create and compile vertex shader.
vertShaderPathname = [[NSBundle mainBundle] pathForResource:@"Shader" ofType:@"vsh"];
if (![self compileShader:&vertShader type:GL_VERTEX_SHADER file:vertShaderPathname]) {
NSLog(@"Failed to compile vertex shader");
return NO;
}
// Create and compile fragment shader.
fragShaderPathname = [[NSBundle mainBundle] pathForResource:@"Shader" ofType:@"fsh"];
if (![self compileShader:&fragShader type:GL_FRAGMENT_SHADER file:fragShaderPathname]) {
NSLog(@"Failed to compile fragment shader");
return NO;
}
// Attach vertex shader to program.
glAttachShader(_program, vertShader);
// Attach fragment shader to program.
glAttachShader(_program, fragShader);
// Bind attribute locations.
// This needs to be done prior to linking.
glBindAttribLocation(_program, GLKVertexAttribPosition, "position");
glBindAttribLocation(_program, GLKVertexAttribNormal, "normal");
// Link program.
if (![self linkProgram:_program]) {
NSLog(@"Failed to link program: %d", _program);
if (vertShader) {
glDeleteShader(vertShader);
vertShader = 0;
}
if (fragShader) {
glDeleteShader(fragShader);
fragShader = 0;
}
if (_program) {
glDeleteProgram(_program);
_program = 0;
}
return NO;
}
// Get uniform locations.
uniforms[UNIFORM_MODELVIEWPROJECTION_MATRIX] = glGetUniformLocation(_program, "modelViewProjectionMatrix");
uniforms[UNIFORM_NORMAL_MATRIX] = glGetUniformLocation(_program, "normalMatrix");
// Release vertex and fragment shaders.
if (vertShader) {
glDetachShader(_program, vertShader);
glDeleteShader(vertShader);
}
if (fragShader) {
glDetachShader(_program, fragShader);
glDeleteShader(fragShader);
}
return YES;
}
- (BOOL)compileShader:(GLuint *)shader type:(GLenum)type file:(NSString *)file
{
GLint status;
const GLchar *source;
source = (GLchar *)[[NSString stringWithContentsOfFile:file encoding:NSUTF8StringEncoding error:nil] UTF8String];
if (!source) {
NSLog(@"Failed to load vertex shader");
return NO;
}
*shader = glCreateShader(type);
glShaderSource(*shader, 1, &source, NULL);
glCompileShader(*shader);
#if defined(DEBUG)
GLint logLength;
glGetShaderiv(*shader, GL_INFO_LOG_LENGTH, &logLength);
if (logLength > 0) {
GLchar *log = (GLchar *)malloc(logLength);
glGetShaderInfoLog(*shader, logLength, &logLength, log);
NSLog(@"Shader compile log:\n%s", log);
free(log);
}
#endif
glGetShaderiv(*shader, GL_COMPILE_STATUS, &status);
if (status == 0) {
glDeleteShader(*shader);
return NO;
}
return YES;
}
- (BOOL)linkProgram:(GLuint)prog
{
GLint status;
glLinkProgram(prog);
#if defined(DEBUG)
GLint logLength;
glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &logLength);
if (logLength > 0) {
GLchar *log = (GLchar *)malloc(logLength);
glGetProgramInfoLog(prog, logLength, &logLength, log);
NSLog(@"Program link log:\n%s", log);
free(log);
}
#endif
glGetProgramiv(prog, GL_LINK_STATUS, &status);
if (status == 0) {
return NO;
}
return YES;
}
- (BOOL)validateProgram:(GLuint)prog
{
GLint logLength, status;
glValidateProgram(prog);
glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &logLength);
if (logLength > 0) {
GLchar *log = (GLchar *)malloc(logLength);
glGetProgramInfoLog(prog, logLength, &logLength, log);
NSLog(@"Program validate log:\n%s", log);
free(log);
}
glGetProgramiv(prog, GL_VALIDATE_STATUS, &status);
if (status == 0) {
return NO;
}
return YES;
}
@end

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleDisplayName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleIdentifier</key>
<string>com.reicast.${PRODUCT_NAME:rfc1034identifier}</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1.0</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>UIMainStoryboardFile</key>
<string>Main_iPhone</string>
<key>UIMainStoryboardFile~ipad</key>
<string>Main_iPad</string>
<key>UIRequiredDeviceCapabilities</key>
<array>
<string>armv7</string>
</array>
<key>UIStatusBarHidden</key>
<true/>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>UISupportedInterfaceOrientations~ipad</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationPortraitUpsideDown</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
</dict>
</plist>

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//
// Prefix header
//
// The contents of this file are implicitly included at the beginning of every source file.
//
#import <Availability.h>
#ifndef __IPHONE_5_0
#warning "This project uses features only available in iOS SDK 5.0 and later."
#endif
#ifdef __OBJC__
#import <UIKit/UIKit.h>
#import <Foundation/Foundation.h>
#endif

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/* Localized versions of Info.plist keys */

18
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//
// main.m
// emulator
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
#import <UIKit/UIKit.h>
#import "AppDelegate.h"
int main(int argc, char * argv[])
{
@autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleIdentifier</key>
<string>com.reicast.${PRODUCT_NAME:rfc1034identifier}</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundlePackageType</key>
<string>BNDL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1</string>
</dict>
</plist>

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//
// emulatorTests.m
// emulatorTests
//
// Created by Lounge Katt on 2/6/14.
// Copyright (c) 2014 Lounge Katt. All rights reserved.
//
#import <XCTest/XCTest.h>
@interface emulatorTests : XCTestCase
@end
@implementation emulatorTests
- (void)setUp
{
[super setUp];
// Put setup code here. This method is called before the invocation of each test method in the class.
}
- (void)tearDown
{
// Put teardown code here. This method is called after the invocation of each test method in the class.
[super tearDown];
}
- (void)testExample
{
XCTFail(@"No implementation for \"%s\"", __PRETTY_FUNCTION__);
}
@end

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/* Localized versions of Info.plist keys */