diff options
Diffstat (limited to 'project/vs2015.UWP/raylib.App.UWP/App.cpp')
| -rw-r--r-- | project/vs2015.UWP/raylib.App.UWP/App.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/project/vs2015.UWP/raylib.App.UWP/App.cpp b/project/vs2015.UWP/raylib.App.UWP/App.cpp new file mode 100644 index 00000000..7d98d707 --- /dev/null +++ b/project/vs2015.UWP/raylib.App.UWP/App.cpp @@ -0,0 +1,174 @@ + +#include "pch.h" +#include "app.h" + +#include "raylib.h" + +using namespace Windows::ApplicationModel::Core; +using namespace Windows::ApplicationModel::Activation; +using namespace Windows::UI::Core; +using namespace Windows::UI::Input; +using namespace Windows::Foundation; +using namespace Windows::Foundation::Collections; +using namespace Windows::Graphics::Display; +using namespace Microsoft::WRL; +using namespace Platform; + +using namespace raylibUWP; + +// Helper to convert a length in device-independent pixels (DIPs) to a length in physical pixels. +inline float ConvertDipsToPixels(float dips, float dpi) +{ + static const float dipsPerInch = 96.0f; + return floor(dips * dpi / dipsPerInch + 0.5f); // Round to nearest integer. +} + +// Implementation of the IFrameworkViewSource interface, necessary to run our app. +ref class SimpleApplicationSource sealed : Windows::ApplicationModel::Core::IFrameworkViewSource +{ +public: + virtual Windows::ApplicationModel::Core::IFrameworkView^ CreateView() + { + return ref new App(); + } +}; + +// The main function creates an IFrameworkViewSource for our app, and runs the app. +[Platform::MTAThread] +int main(Platform::Array<Platform::String^>^) +{ + auto simpleApplicationSource = ref new SimpleApplicationSource(); + CoreApplication::Run(simpleApplicationSource); + + return 0; +} + +App::App() : + mWindowClosed(false), + mWindowVisible(true) +{ +} + +// The first method called when the IFrameworkView is being created. +void App::Initialize(CoreApplicationView^ applicationView) +{ + // Register event handlers for app lifecycle. This example includes Activated, so that we + // can make the CoreWindow active and start rendering on the window. + applicationView->Activated += ref new TypedEventHandler<CoreApplicationView^, IActivatedEventArgs^>(this, &App::OnActivated); + + // Logic for other event handlers could go here. + // Information about the Suspending and Resuming event handlers can be found here: + // http://msdn.microsoft.com/en-us/library/windows/apps/xaml/hh994930.aspx + + CoreApplication::Resuming += ref new EventHandler<Platform::Object^>(this, &App::OnResuming); +} + +// Called when the CoreWindow object is created (or re-created). +void App::SetWindow(CoreWindow^ window) +{ + window->SizeChanged += ref new TypedEventHandler<CoreWindow^, WindowSizeChangedEventArgs^>(this, &App::OnWindowSizeChanged); + window->VisibilityChanged += ref new TypedEventHandler<CoreWindow^, VisibilityChangedEventArgs^>(this, &App::OnVisibilityChanged); + window->Closed += ref new TypedEventHandler<CoreWindow^, CoreWindowEventArgs^>(this, &App::OnWindowClosed); + + DisplayInformation^ currentDisplayInformation = DisplayInformation::GetForCurrentView(); + currentDisplayInformation->DpiChanged += ref new TypedEventHandler<DisplayInformation^, Object^>(this, &App::OnDpiChanged); + currentDisplayInformation->OrientationChanged += ref new TypedEventHandler<DisplayInformation^, Object^>(this, &App::OnOrientationChanged); + + + // The CoreWindow has been created, so EGL can be initialized. + InitWindow(800, 450, (EGLNativeWindowType)window); +} + +// Initializes scene resources +void App::Load(Platform::String^ entryPoint) +{ + // InitWindow() --> rlglInit() +} + +// This method is called after the window becomes active. +void App::Run() +{ + while (!mWindowClosed) + { + if (mWindowVisible) + { + // Update + + // Draw + BeginDrawing(); + + ClearBackground(RAYWHITE); + + DrawRectangle(100, 100, 400, 100, RED); + + DrawLine(0, 0, GetScreenWidth(), GetScreenHeight(), BLUE); + + EndDrawing(); + + CoreWindow::GetForCurrentThread()->Dispatcher->ProcessEvents(CoreProcessEventsOption::ProcessAllIfPresent); + } + else + { + CoreWindow::GetForCurrentThread()->Dispatcher->ProcessEvents(CoreProcessEventsOption::ProcessOneAndAllPending); + } + } + + CloseWindow(); +} + +// Terminate events do not cause Uninitialize to be called. It will be called if your IFrameworkView +// class is torn down while the app is in the foreground. +void App::Uninitialize() +{ + // CloseWindow(); +} + +// Application lifecycle event handler. +void App::OnActivated(CoreApplicationView^ applicationView, IActivatedEventArgs^ args) +{ + // Run() won't start until the CoreWindow is activated. + CoreWindow::GetForCurrentThread()->Activate(); +} + +void App::OnResuming(Object^ sender, Object^ args) +{ + // Restore any data or state that was unloaded on suspend. By default, data + // and state are persisted when resuming from suspend. Note that this event + // does not occur if the app was previously terminated. +} + +void App::OnWindowSizeChanged(CoreWindow^ sender, WindowSizeChangedEventArgs^ args) +{ + // TODO: Update window and render area size + //m_deviceResources->SetLogicalSize(Size(sender->Bounds.Width, sender->Bounds.Height)); + //m_main->UpdateForWindowSizeChange(); +} + +// Window event handlers. +void App::OnVisibilityChanged(CoreWindow^ sender, VisibilityChangedEventArgs^ args) +{ + mWindowVisible = args->Visible; + + // raylib core has the variable windowMinimized to register state, + // it should be modifyed by this event... +} + +void App::OnWindowClosed(CoreWindow^ sender, CoreWindowEventArgs^ args) +{ + mWindowClosed = true; + + // raylib core has the variable windowShouldClose to register state, + // it should be modifyed by this event... +} + +void App::OnDpiChanged(DisplayInformation^ sender, Object^ args) +{ + //m_deviceResources->SetDpi(sender->LogicalDpi); + //m_main->UpdateForWindowSizeChange(); +} + +void App::OnOrientationChanged(DisplayInformation^ sender, Object^ args) +{ + //m_deviceResources->SetCurrentOrientation(sender->CurrentOrientation); + //m_main->UpdateForWindowSizeChange(); +} |
