wrl.sh
a toolkit for developing cross-platform user interfaces with openGL (gradually migrating from github)
opening a window, gl context initialized
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.vimrc
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.vimrc
···
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\ "passive_filetypes": []}
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let g:syntastic_c_checkers = ['gcc']
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let g:syntastic_c_compiler_options = "-std=c99 -D_GNU_SOURCE -fms-extensions"
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let g:syntastic_c_compiler_options = "-std=c99 -D_GNU_SOURCE -fms-extensions -Wno-microsoft"
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let g:syntastic_c_include_dirs = [
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\ "include",
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\ "third-party",
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src/platform/cocoa/event.m
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src/platform/cocoa/event.m
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src/platform/cocoa/window.m
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src/platform/cocoa/window.m
···
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backing: (NSBackingStoreType) bufferingType
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defer: (BOOL) deferCreation;
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- (void) setRtbWindow: (struct rtb_window *) rtbWin;
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- (BOOL) windowShouldClose: (id) sender;
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- (BOOL) canBecomeKeyWindow: (id) sender;
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@end
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···
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return self;
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}
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- (void) setRtbWindow: (struct rtb_window *) rtbWin
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- (BOOL) windowShouldClose: (id) sender
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{
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rtb_win = rtbWin;
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[self setContentSize:NSMakeSize(rtbWin->w, rtbWin->h)];
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return NO;
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}
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- (BOOL) canBecomeKeyWindow: (id) sender
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{
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return NO;
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}
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@end
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@interface RutabagaOpenGLView : NSOpenGLView
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{
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@public
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struct rtb_window *rtb_win;
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}
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- (id) initWithFrame: (NSRect) frame
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colorBits: (int) numColorBits
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depthBits: (int) numDepthBits;
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@end
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@implementation RutabagaOpenGLView
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- (id) initWithFrame: (NSRect) frame
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colorBits: (int) colorBits
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depthBits: (int) depthBits
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{
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NSOpenGLPixelFormat *format;
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NSOpenGLPixelFormatAttribute attribs[] = {
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NSOpenGLPFAOpenGLProfile,
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NSOpenGLProfileVersion3_2Core,
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NSOpenGLPFADoubleBuffer,
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NSOpenGLPFAAccelerated,
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NSOpenGLPFAColorSize,
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colorBits,
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NSOpenGLPFADepthSize,
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depthBits,
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0
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};
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format = [[NSOpenGLPixelFormat alloc] initWithAttributes:attribs];
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if (!format)
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return nil;
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self = [super initWithFrame:frame pixelFormat:format];
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[format release];
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if (!self)
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return nil;
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[[self openGLContext] makeCurrentContext];
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[self reshape];
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return self;
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}
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@end
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/**
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* rutabaga interface
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*/
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struct cocoartb_window {
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RTB_INHERIT(rtb_window);
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RutabagaWindow *cocoa_win;
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};
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struct rutabaga *
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window_impl_rtb_alloc(void)
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{
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struct rutabaga *rtb = calloc(1, sizeof(*rtb));
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if (!NSApp) {
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[NSApplication sharedApplication];
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[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
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[NSApp finishLaunching];
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}
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return rtb;
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}
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···
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window_impl_open(struct rutabaga *rtb,
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int w, int h, const char *title, intptr_t parent)
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{
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return NULL;
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struct rtb_window *self;
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RutabagaOpenGLView *glview;
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RutabagaWindow *cwin;
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NSString *nstitle;
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[NSAutoreleasePool new];
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self = calloc(1, sizeof(*self));
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if (!self)
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return NULL;
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nstitle =
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[[NSString alloc]
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initWithBytes:title
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length:strlen(title)
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encoding:NSUTF8StringEncoding];
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cwin = [[RutabagaWindow new] retain];
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[cwin setContentSize:NSMakeSize(w, h)];
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[cwin setTitle:nstitle];
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cwin->rtb_win = self;
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glview =
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[[RutabagaOpenGLView new]
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initWithFrame:NSMakeRect(0, 0, w, h)
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colorBits:24
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depthBits:24];
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[cwin setContentView:glview];
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[cwin makeFirstResponder:glview];
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[NSApp activateIgnoringOtherApps:YES];
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[cwin makeKeyAndOrderFront:cwin];
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return self;
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}
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void