2013-01-16 08:37:07 +04:00
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/*
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* Copyright 2011-2013 Branimir Karadzic. All rights reserved.
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* License: http://www.opensource.org/licenses/BSD-2-Clause
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*/
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2013-08-15 08:08:46 +04:00
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#include "entry_p.h"
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2013-01-16 08:37:07 +04:00
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2013-08-15 08:08:46 +04:00
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#if ENTRY_CONFIG_USE_NATIVE && BX_PLATFORM_OSX
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2013-01-16 08:37:07 +04:00
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2013-08-08 09:50:01 +04:00
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#import <Cocoa/Cocoa.h>
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2013-01-16 08:37:07 +04:00
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2013-08-08 10:11:20 +04:00
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#include <bgfxplatform.h>
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2013-08-08 09:50:01 +04:00
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#include <bx/uint32_t.h>
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#include <bx/thread.h>
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2013-11-19 08:43:17 +04:00
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#include <bx/os.h>
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2013-01-16 08:37:07 +04:00
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#define DEFAULT_WIDTH 1280
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#define DEFAULT_HEIGHT 720
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2013-07-22 08:53:20 +04:00
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@interface AppDelegate : NSObject<NSApplicationDelegate>
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{
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2013-01-16 08:37:07 +04:00
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bool terminated;
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}
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2013-07-22 08:53:20 +04:00
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+ (AppDelegate *)sharedDelegate;
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2013-01-16 08:37:07 +04:00
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- (id)init;
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- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender;
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- (bool)applicationHasTerminated;
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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@end
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2013-07-22 08:53:20 +04:00
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@implementation AppDelegate
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+ (AppDelegate *)sharedDelegate
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{
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static id delegate = [AppDelegate new];
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2013-01-16 08:37:07 +04:00
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return delegate;
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}
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2013-07-22 08:53:20 +04:00
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- (id)init
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{
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2013-01-16 08:37:07 +04:00
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self = [super init];
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2013-07-22 08:53:20 +04:00
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if (nil == self)
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{
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return nil;
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2013-01-16 08:37:07 +04:00
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}
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2013-07-22 08:53:20 +04:00
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self->terminated = false;
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2013-01-16 08:37:07 +04:00
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return self;
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}
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2013-07-22 08:53:20 +04:00
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- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender
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{
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2013-01-16 08:37:07 +04:00
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self->terminated = true;
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return NSTerminateCancel;
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}
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2013-07-22 08:53:20 +04:00
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- (bool)applicationHasTerminated
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{
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2013-01-16 08:37:07 +04:00
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return self->terminated;
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}
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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@end
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2013-07-22 08:53:20 +04:00
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@interface Window : NSObject<NSWindowDelegate>
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{
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2013-01-16 08:37:07 +04:00
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unsigned int windowCount;
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}
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2013-07-22 08:53:20 +04:00
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+ (Window *)sharedDelegate;
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2013-01-16 08:37:07 +04:00
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- (id)init;
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- (void)windowCreated:(NSWindow *)window;
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- (BOOL)windowShouldClose:(NSWindow *)window;
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2013-01-16 08:37:07 +04:00
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@end
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2013-07-22 08:53:20 +04:00
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@implementation Window
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+ (Window *)sharedDelegate
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{
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static id windowDelegate = [Window new];
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2013-01-16 08:37:07 +04:00
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return windowDelegate;
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}
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2013-07-22 08:53:20 +04:00
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- (id)init
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{
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2013-01-16 08:37:07 +04:00
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self = [super init];
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2013-07-22 08:53:20 +04:00
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if (nil == self)
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{
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return nil;
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2013-01-16 08:37:07 +04:00
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}
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2013-07-22 08:53:20 +04:00
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self->windowCount = 0;
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2013-01-16 08:37:07 +04:00
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return self;
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}
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2013-07-22 08:53:20 +04:00
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- (void)windowCreated:(NSWindow *)window
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{
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2013-01-16 08:37:07 +04:00
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assert(window);
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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[window setDelegate:self];
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assert(self->windowCount < ~0u);
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self->windowCount += 1;
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}
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2013-07-22 08:53:20 +04:00
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- (BOOL)windowShouldClose:(NSWindow *)window
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{
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2013-01-16 08:37:07 +04:00
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assert(window);
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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[window setDelegate:nil];
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assert(self->windowCount);
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self->windowCount -= 1;
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2013-07-22 01:44:53 +04:00
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2013-07-22 08:53:20 +04:00
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if (self->windowCount == 0)
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{
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2013-01-16 08:37:07 +04:00
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[NSApp terminate:self];
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return false;
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}
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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return true;
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}
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@end
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namespace entry
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{
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struct MainThreadEntry
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{
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int m_argc;
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char** m_argv;
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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static int32_t threadFunc(void* _userData)
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{
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MainThreadEntry* self = (MainThreadEntry*)_userData;
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2013-08-08 09:50:01 +04:00
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return main(self->m_argc, self->m_argv);
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2013-01-16 08:37:07 +04:00
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}
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};
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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struct Context
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{
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Context()
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: m_exit(false)
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{
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}
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2013-07-22 01:44:53 +04:00
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2013-07-22 08:53:20 +04:00
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NSEvent* WaitEvent()
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{
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return [NSApp
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2013-07-22 01:44:53 +04:00
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nextEventMatchingMask:NSAnyEventMask
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untilDate:[NSDate distantFuture] // wait for event
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inMode:NSDefaultRunLoopMode
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2013-07-22 08:53:20 +04:00
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dequeue:YES
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];
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2013-01-16 08:37:07 +04:00
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}
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2013-07-22 01:44:53 +04:00
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2013-07-22 08:53:20 +04:00
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NSEvent* PeekEvent()
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{
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return [NSApp
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2013-07-22 01:44:53 +04:00
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nextEventMatchingMask:NSAnyEventMask
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untilDate:[NSDate distantPast] // do not wait for event
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inMode:NSDefaultRunLoopMode
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2013-07-22 08:53:20 +04:00
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dequeue:YES
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];
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2013-01-16 08:37:07 +04:00
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}
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2013-07-22 01:44:53 +04:00
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2013-07-22 08:53:20 +04:00
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bool DispatchEvent(NSEvent* event)
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{
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if (event)
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{
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2013-01-16 08:37:07 +04:00
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[NSApp sendEvent:event];
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[NSApp updateWindows];
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return true;
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}
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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return false;
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}
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2013-07-22 01:44:53 +04:00
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2013-07-22 08:53:20 +04:00
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int32_t run(int _argc, char** _argv)
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2013-01-16 08:37:07 +04:00
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{
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2013-07-22 01:44:53 +04:00
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[NSApplication sharedApplication];
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2013-07-22 08:53:20 +04:00
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id dg = [AppDelegate sharedDelegate];
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2013-01-16 08:37:07 +04:00
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[NSApp setDelegate:dg];
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[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
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[NSApp activateIgnoringOtherApps:YES];
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[NSApp finishLaunching];
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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[[NSNotificationCenter defaultCenter]
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2013-07-22 01:44:53 +04:00
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postNotificationName:NSApplicationWillFinishLaunchingNotification
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object:NSApp];
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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[[NSNotificationCenter defaultCenter]
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2013-07-22 01:44:53 +04:00
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postNotificationName:NSApplicationDidFinishLaunchingNotification
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object:NSApp];
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2013-01-16 08:37:07 +04:00
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id quitMenuItem = [NSMenuItem new];
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[quitMenuItem
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initWithTitle:@"Quit"
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action:@selector(terminate:)
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keyEquivalent:@"q"];
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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id appMenu = [NSMenu new];
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[appMenu addItem:quitMenuItem];
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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id appMenuItem = [NSMenuItem new];
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[appMenuItem setSubmenu:appMenu];
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2013-07-22 08:53:20 +04:00
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2013-01-16 08:37:07 +04:00
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id menubar = [[NSMenu new] autorelease];
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[menubar addItem:appMenuItem];
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[NSApp setMainMenu:menubar];
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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NSRect rect = NSMakeRect(0, 0, DEFAULT_WIDTH, DEFAULT_HEIGHT);
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NSWindow* window = [NSWindow alloc];
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[window
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2013-07-22 01:44:53 +04:00
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initWithContentRect:rect
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styleMask:0
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|NSTitledWindowMask
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|NSClosableWindowMask
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|NSMiniaturizableWindowMask
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|NSResizableWindowMask
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backing:NSBackingStoreBuffered defer:NO
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];
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NSString* appName = [[NSProcessInfo processInfo] processName];
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2013-01-16 08:37:07 +04:00
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[window setTitle:appName];
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[window cascadeTopLeftFromPoint:NSMakePoint(20,20)];
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2013-11-19 08:43:17 +04:00
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[window makeKeyAndOrderFront:window];
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[window setContentView:nil];
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2013-07-22 08:53:20 +04:00
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[[Window sharedDelegate] windowCreated:window];
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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bgfx::osxSetNSWindow(window);
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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MainThreadEntry mte;
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mte.m_argc = _argc;
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mte.m_argv = _argv;
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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bx::Thread thread;
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thread.init(mte.threadFunc, &mte);
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2013-07-22 08:53:20 +04:00
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while (!(m_exit = [dg applicationHasTerminated]) )
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2013-01-16 08:37:07 +04:00
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{
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2013-11-19 08:43:17 +04:00
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//DispatchEvent(WaitEvent() );
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if (bgfx::RenderFrame::Exiting == bgfx::renderFrame() )
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{
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break;
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}
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2013-07-22 08:53:20 +04:00
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while (DispatchEvent(PeekEvent() ) );
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2013-01-16 08:37:07 +04:00
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}
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2013-11-19 08:43:17 +04:00
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2013-02-04 01:33:25 +04:00
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m_eventQueue.postExitEvent();
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2013-07-22 01:44:53 +04:00
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2013-11-19 08:43:17 +04:00
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while (bgfx::RenderFrame::NoContext != bgfx::renderFrame() );
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2013-01-16 08:37:07 +04:00
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thread.shutdown();
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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return 0;
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}
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2013-07-22 01:44:53 +04:00
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2013-02-04 01:33:25 +04:00
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EventQueue m_eventQueue;
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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bool m_exit;
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};
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2013-07-22 01:44:53 +04:00
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2013-01-16 08:37:07 +04:00
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static Context s_ctx;
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2013-07-22 01:44:53 +04:00
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2013-01-17 10:44:51 +04:00
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const Event* poll()
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2013-01-16 08:37:07 +04:00
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{
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2013-02-04 01:33:25 +04:00
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return s_ctx.m_eventQueue.poll();
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2013-01-17 10:44:51 +04:00
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}
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void release(const Event* _event)
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{
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2013-02-04 01:33:25 +04:00
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s_ctx.m_eventQueue.release(_event);
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2013-01-17 10:44:51 +04:00
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}
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2013-02-04 01:33:25 +04:00
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void setWindowSize(uint32_t _width, uint32_t _height)
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{
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2013-01-17 10:44:51 +04:00
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}
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void toggleWindowFrame()
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2013-02-04 01:33:25 +04:00
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{
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2013-01-16 08:37:07 +04:00
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}
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2013-01-19 12:22:25 +04:00
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void setMouseLock(bool _lock)
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{
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}
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2013-01-16 08:37:07 +04:00
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} // namespace entry
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int main(int _argc, char** _argv)
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{
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using namespace entry;
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2013-07-22 08:53:20 +04:00
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return s_ctx.run(_argc, _argv);
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2013-01-16 08:37:07 +04:00
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}
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#endif // BX_PLATFORM_OSX
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