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Diffstat (limited to 'Samples/CommonSrc/Platform/OSX_Platform.mm')
| -rw-r--r-- | Samples/CommonSrc/Platform/OSX_Platform.mm | 553 |
1 files changed, 0 insertions, 553 deletions
diff --git a/Samples/CommonSrc/Platform/OSX_Platform.mm b/Samples/CommonSrc/Platform/OSX_Platform.mm deleted file mode 100644 index 1f9ea68..0000000 --- a/Samples/CommonSrc/Platform/OSX_Platform.mm +++ /dev/null @@ -1,553 +0,0 @@ -/************************************************************************************ - -Filename : OSX_Platform.mm -Content : -Created : -Authors : - -Copyright : Copyright 2012 Oculus, Inc. All Rights reserved. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - -http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -************************************************************************************/ - -#import "../Platform/OSX_PlatformObjc.h" - -using namespace OVR; -using namespace OVR::Platform; - -@implementation OVRApp - -- (void)dealloc -{ - [super dealloc]; -} - -- (void)run -{ - NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; - _running = YES; - OVR::Platform::Application* app; - { - using namespace OVR; - using namespace OVR::Platform; - - // CreateApplication must be the first call since it does OVR::System::Initialize. - app = Application::CreateApplication(); - OSX::PlatformCore* platform = new OSX::PlatformCore(app, self); - // The platform attached to an app will be deleted by DestroyApplication. - app->SetPlatformCore(platform); - - [self setApp:app]; - [self setPlatform:platform]; - - const char* argv[] = {"OVRApp"}; - int exitCode = app->OnStartup(1, argv); - if (exitCode) - { - Application::DestroyApplication(app); - exit(exitCode); - } - } - [self finishLaunching]; - [pool drain]; - - while ([self isRunning]) - { - pool = [[NSAutoreleasePool alloc] init]; - NSEvent* event = [self nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES]; - if (event) - { - [self sendEvent:event]; - } - _App->OnIdle(); - [pool drain]; - } - OVR::Platform::Application::DestroyApplication(app); -} - -@end - -static int KeyMap[][2] = -{ - { NSDeleteFunctionKey, OVR::Key_Delete }, - { '\t', OVR::Key_Tab }, - { '\n', OVR::Key_Return }, - { NSPauseFunctionKey, OVR::Key_Pause }, - { 27, OVR::Key_Escape }, - { 127, OVR::Key_Backspace }, - { ' ', OVR::Key_Space }, - { NSPageUpFunctionKey, OVR::Key_PageUp }, - { NSPageDownFunctionKey, OVR::Key_PageDown }, - { NSNextFunctionKey, OVR::Key_PageDown }, - { NSEndFunctionKey, OVR::Key_End }, - { NSHomeFunctionKey, OVR::Key_Home }, - { NSLeftArrowFunctionKey, OVR::Key_Left }, - { NSUpArrowFunctionKey, OVR::Key_Up }, - { NSRightArrowFunctionKey, OVR::Key_Right }, - { NSDownArrowFunctionKey, OVR::Key_Down }, - { NSInsertFunctionKey, OVR::Key_Insert }, - { NSDeleteFunctionKey, OVR::Key_Delete }, - { NSHelpFunctionKey, OVR::Key_Insert }, -}; - - -static KeyCode MapToKeyCode(wchar_t vk) -{ - unsigned key = Key_None; - - if ((vk >= 'a') && (vk <= 'z')) - { - key = vk - 'a' + Key_A; - } - else if ((vk >= ' ') && (vk <= '~')) - { - key = vk; - } - else if ((vk >= '0') && (vk <= '9')) - { - key = vk - '0' + Key_Num0; - } - else if ((vk >= NSF1FunctionKey) && (vk <= NSF15FunctionKey)) - { - key = vk - NSF1FunctionKey + Key_F1; - } - else - { - for (unsigned i = 0; i< (sizeof(KeyMap) / sizeof(KeyMap[1])); i++) - { - if (vk == KeyMap[i][0]) - { - key = KeyMap[i][1]; - break; - } - } - } - - return (KeyCode)key; -} - -static int MapModifiers(unsigned long xmod) -{ - int mod = 0; - if (xmod & NSShiftKeyMask) - mod |= OVR::Platform::Mod_Shift; - if (xmod & NSCommandKeyMask) - mod |= OVR::Platform::Mod_Control; - if (xmod & NSAlternateKeyMask) - mod |= OVR::Platform::Mod_Alt; - if (xmod & NSControlKeyMask) - mod |= OVR::Platform::Mod_Meta; - return mod; -} - -@implementation OVRView - --(BOOL) acceptsFirstResponder -{ - return YES; -} --(BOOL) acceptsFirstMouse:(NSEvent *)ev -{ - return YES; -} - -+(CGDirectDisplayID) displayFromScreen:(NSScreen *)s -{ - NSNumber* didref = (NSNumber*)[[s deviceDescription] objectForKey:@"NSScreenNumber"]; - CGDirectDisplayID disp = (CGDirectDisplayID)[didref longValue]; - return disp; -} - --(void) warpMouseToCenter -{ - NSPoint w; - w.x = _Platform->Width/2.0f; - w.y = _Platform->Height/2.0f; - w = [[self window] convertBaseToScreen:w]; - CGDirectDisplayID disp = [OVRView displayFromScreen:[[self window] screen]]; - CGPoint p = {w.x, CGDisplayPixelsHigh(disp)-w.y}; - CGDisplayMoveCursorToPoint(disp, p); -} - -static bool LookupKey(NSEvent* ev, wchar_t& ch, OVR::KeyCode& key, unsigned& mods) -{ - NSString* chars = [ev charactersIgnoringModifiers]; - if ([chars length] == 0) - return false; - ch = [chars characterAtIndex:0]; - mods = MapModifiers([ev modifierFlags]); - - // check for Cmd+Latin Letter - NSString* modchars = [ev characters]; - if ([modchars length]) - { - wchar_t modch = [modchars characterAtIndex:0]; - if (modch >= 'a' && modch <= 'z') - ch = modch; - } - key = MapToKeyCode(ch); - return true; -} - --(void) keyDown:(NSEvent*)ev -{ - OVR::KeyCode key; - unsigned mods; - wchar_t ch; - if (!LookupKey(ev, ch, key, mods)) - return; - if (key == Key_Escape && _Platform->MMode == Mouse_Relative) - { - [self warpMouseToCenter]; - CGAssociateMouseAndMouseCursorPosition(true); - [NSCursor unhide]; - _Platform->MMode = Mouse_RelativeEscaped; - } - _App->OnKey(key, ch, true, mods); -} --(void) keyUp:(NSEvent*)ev -{ - OVR::KeyCode key; - unsigned mods; - wchar_t ch; - if (LookupKey(ev, ch, key, mods)) - _App->OnKey(key, ch, false, mods); -} - -static const OVR::KeyCode ModifierKeys[] = {OVR::Key_None, OVR::Key_Shift, OVR::Key_Control, OVR::Key_Alt, OVR::Key_Meta}; - --(void)flagsChanged:(NSEvent *)ev -{ - unsigned long cmods = [ev modifierFlags]; - if ((cmods & 0xffff0000) != _Modifiers) - { - uint32_t mods = MapModifiers(cmods); - for (int i = 1; i <= 4; i++) - { - unsigned long m = (1 << (16+i)); - if ((cmods & m) != (_Modifiers & m)) - { - if (cmods & m) - _App->OnKey(ModifierKeys[i], 0, true, mods); - else - _App->OnKey(ModifierKeys[i], 0, false, mods); - } - } - _Modifiers = cmods & 0xffff0000; - } -} - --(void)ProcessMouse:(NSEvent*)ev -{ - switch ([ev type]) - { - case NSLeftMouseDragged: - case NSRightMouseDragged: - case NSOtherMouseDragged: - case NSMouseMoved: - { - if (_Platform->MMode == OVR::Platform::Mouse_Relative) - { - int dx = [ev deltaX]; - int dy = [ev deltaY]; - - if (dx != 0 || dy != 0) - { - _App->OnMouseMove(dx, dy, Mod_MouseRelative|MapModifiers([ev modifierFlags])); - [self warpMouseToCenter]; - } - } - else - { - NSPoint p = [ev locationInWindow]; - _App->OnMouseMove(p.x, p.y, MapModifiers([ev modifierFlags])); - } - } - break; - case NSLeftMouseDown: - case NSRightMouseDown: - case NSOtherMouseDown: - break; - } -} - --(void) mouseMoved:(NSEvent*)ev -{ - [self ProcessMouse:ev]; -} --(void) mouseDragged:(NSEvent*)ev -{ - [self ProcessMouse:ev]; -} --(void) mouseDown:(NSEvent*)ev -{ - if (_Platform->MMode == Mouse_RelativeEscaped) - { - [self warpMouseToCenter]; - CGAssociateMouseAndMouseCursorPosition(false); - [NSCursor hide]; - _Platform->MMode = Mouse_Relative; - } -} - -//-(void) - --(id) initWithFrame:(NSRect)frameRect -{ - NSOpenGLPixelFormatAttribute attr[] = - { -// NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core, -// NSOpenGLPFAWindow, - NSOpenGLPFADoubleBuffer, - NSOpenGLPFADepthSize, 24, - nil - }; - - NSOpenGLPixelFormat *pf = [[[NSOpenGLPixelFormat alloc] initWithAttributes:attr] autorelease]; - - self = [super initWithFrame:frameRect pixelFormat:pf]; - GLint swap = 0; - [[self openGLContext] setValues:&swap forParameter:NSOpenGLCPSwapInterval]; - //[self setWantsBestResolutionOpenGLSurface:YES]; - return self; -} - --(void) reshape -{ - NSRect bounds = [self bounds]; - _App->OnResize(bounds.size.width, bounds.size.height); - - _Platform->Width = bounds.size.width; - _Platform->Height = bounds.size.height; - - if (_Platform->GetRenderer()) - _Platform->GetRenderer()->SetWindowSize(bounds.size.width, bounds.size.height); -} - --(BOOL)windowShouldClose:(id)sender -{ - if (_Platform) - _Platform->Exit(0); - else - exit(0); - return 1; -} - -@end - -namespace OVR { namespace Platform { namespace OSX { - -PlatformCore::PlatformCore(Application* app, void* nsapp) - : Platform::PlatformCore(app), NsApp(nsapp), Win(NULL), View(NULL), Quit(0), MMode(Mouse_Normal) -{ - pGamepadManager = *new OSX::GamepadManager(); -} -PlatformCore::~PlatformCore() -{ -} - -void PlatformCore::Exit(int exitcode) -{ - OVRApp* nsApp = (OVRApp*)NsApp; - [nsApp stop:nil]; -} - -String PlatformCore::GetContentDirectory() const -{ - NSBundle* bundle = [NSBundle mainBundle]; - if (bundle) - return String([[bundle bundlePath] UTF8String]) + "/Contents/Resources"; - else - return "."; -} - - -void PlatformCore::SetMouseMode(MouseMode mm) -{ - if (mm == MMode) - return; - - if (Win) - { - if (mm == Mouse_Relative) - { - [NSCursor hide]; - [(OVRView*)View warpMouseToCenter]; - CGAssociateMouseAndMouseCursorPosition(false); - } - else - { - if (MMode == Mouse_Relative) - { - CGAssociateMouseAndMouseCursorPosition(true); - [NSCursor unhide]; - [(OVRView*)View warpMouseToCenter]; - } - } - } - MMode = mm; -} - - -void PlatformCore::GetWindowSize(int* w, int* h) const -{ - *w = Width; - *h = Height; -} - -bool PlatformCore::SetupWindow(int w, int h) -{ - NSRect winrect; - winrect.origin.x = 0; - winrect.origin.y = 1000; - winrect.size.width = w; - winrect.size.height = h; - NSWindow* win = [[NSWindow alloc] initWithContentRect:winrect styleMask:NSTitledWindowMask|NSClosableWindowMask backing:NSBackingStoreBuffered defer:NO]; - - OVRView* view = [[OVRView alloc] initWithFrame:winrect]; - [view setPlatform:this]; - [win setContentView:view]; - [win setAcceptsMouseMovedEvents:YES]; - [win setDelegate:view]; - [view setApp:pApp]; - Win = win; - View = view; - return 1; -} - -void PlatformCore::SetWindowTitle(const char* title) -{ - [((NSWindow*)Win) setTitle:[[NSString alloc] initWithBytes:title length:strlen(title) encoding:NSUTF8StringEncoding]]; -} - -void PlatformCore::ShowWindow(bool show) -{ - if (show) - [((NSWindow*)Win) makeKeyAndOrderFront:nil]; - else - [((NSWindow*)Win) orderOut:nil]; -} - -void PlatformCore::DestroyWindow() -{ - [((NSWindow*)Win) close]; - Win = NULL; -} - -RenderDevice* PlatformCore::SetupGraphics(const SetupGraphicsDeviceSet& setupGraphicsDesc, - const char* type, const Render::RendererParams& rp) -{ - const SetupGraphicsDeviceSet* setupDesc = setupGraphicsDesc.PickSetupDevice(type); - OVR_ASSERT(setupDesc); - - pRender = *setupDesc->pCreateDevice(rp, this); - if (pRender) - pRender->SetWindowSize(Width, Height); - - return pRender.GetPtr(); -} - -int PlatformCore::GetDisplayCount() -{ - return (int)[[NSScreen screens] count]; -} - -Render::DisplayId PlatformCore::GetDisplay(int i) -{ - NSScreen* s = (NSScreen*)[[NSScreen screens] objectAtIndex:i]; - return Render::DisplayId([OVRView displayFromScreen:s]); -} - -bool PlatformCore::SetFullscreen(const Render::RendererParams& rp, int fullscreen) -{ - if (fullscreen == Render::Display_Window) - [(OVRView*)View exitFullScreenModeWithOptions:nil]; - else - { - NSScreen* usescreen = [NSScreen mainScreen]; - NSArray* screens = [NSScreen screens]; - for (int i = 0; i < [screens count]; i++) - { - NSScreen* s = (NSScreen*)[screens objectAtIndex:i]; - CGDirectDisplayID disp = [OVRView displayFromScreen:s]; - - if (disp == rp.Display.CgDisplayId) - usescreen = s; - } - - [(OVRView*)View enterFullScreenMode:usescreen withOptions:nil]; - [(NSWindow*)Win setInitialFirstResponder:(OVRView*)View]; - [(NSWindow*)Win makeFirstResponder:(OVRView*)View]; - } - - if (pRender) - pRender->SetFullscreen((Render::DisplayMode)fullscreen); - return 1; -} - -}} -// GL -namespace Render { namespace GL { namespace OSX { - -ovrRenderAPIConfig RenderDevice::Get_ovrRenderAPIConfig() const -{ - ovrRenderAPIConfig result = ovrRenderAPIConfig(); - result.Header.API = ovrRenderAPI_OpenGL; - result.Header.RTSize = Sizei(WindowWidth, WindowHeight); - result.Header.Multisample = Params.Multisample; - return result; -} - -Render::RenderDevice* RenderDevice::CreateDevice(const RendererParams& rp, void* oswnd) -{ - Platform::OSX::PlatformCore* PC = (Platform::OSX::PlatformCore*)oswnd; - - OVRView* view = (OVRView*)PC->View; - NSOpenGLContext *context = [view openGLContext]; - if (!context) - return NULL; - - [context makeCurrentContext]; - [((NSWindow*)PC->Win) makeKeyAndOrderFront:nil]; - - return new Render::GL::OSX::RenderDevice(rp, context); -} - -void RenderDevice::Present(bool useVsync) -{ - NSOpenGLContext *context = (NSOpenGLContext*)Context; - [context flushBuffer]; -} - -void RenderDevice::Shutdown() -{ - Context = NULL; -} - -bool RenderDevice::SetFullscreen(DisplayMode fullscreen) -{ - Params.Fullscreen = fullscreen; - return 1; -} - -}}}} - - -int main(int argc, char *argv[]) -{ - NSApplication* nsapp = [OVRApp sharedApplication]; - [nsapp run]; - return 0; -} - |