Fixed line endings (CRLF to LF) in WinRT source code
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diff --git a/src/core/winrt/SDL_winrtapp_xaml.cpp b/src/core/winrt/SDL_winrtapp_xaml.cpp
index 6c0aeab..5b129d1 100644
--- a/src/core/winrt/SDL_winrtapp_xaml.cpp
+++ b/src/core/winrt/SDL_winrtapp_xaml.cpp
@@ -1,160 +1,160 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/* Windows includes */
-#include <agile.h>
-#include <Windows.h>
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-#include <windows.ui.xaml.media.dxinterop.h>
-#endif
-
-
-/* SDL includes */
-#include "../../SDL_internal.h"
-#include "SDL.h"
-#include "../../video/winrt/SDL_winrtevents_c.h"
-#include "../../video/winrt/SDL_winrtvideo_cpp.h"
-#include "SDL_winrtapp_common.h"
-#include "SDL_winrtapp_xaml.h"
-
-
-
-/* SDL-internal globals: */
-SDL_bool WINRT_XAMLWasEnabled = SDL_FALSE;
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-extern "C"
-ISwapChainBackgroundPanelNative * WINRT_GlobalSwapChainBackgroundPanelNative = NULL;
-static Windows::Foundation::EventRegistrationToken WINRT_XAMLAppEventToken;
-#endif
-
-
-/*
- * Input event handlers (XAML)
- */
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-static void
-WINRT_OnPointerPressedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
- WINRT_ProcessPointerPressedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-static void
-WINRT_OnPointerMovedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
- WINRT_ProcessPointerMovedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-static void
-WINRT_OnPointerReleasedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
- WINRT_ProcessPointerReleasedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-static void
-WINRT_OnPointerWheelChangedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
- WINRT_ProcessPointerWheelChangedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-#endif // WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-
-/*
- * XAML-to-SDL Rendering Callback
- */
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-static void
-WINRT_OnRenderViaXAML(_In_ Platform::Object^ sender, _In_ Platform::Object^ args)
-{
- WINRT_CycleXAMLThread();
-}
-
-#endif // WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-
-/*
- * SDL + XAML Initialization
- */
-
-int
-SDL_WinRTInitXAMLApp(int (*mainFunction)(int, char **), void * backgroundPanelAsIInspectable)
-{
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
- return SDL_SetError("XAML support is not yet available in Windows Phone.");
-#else
- // Declare C++/CX namespaces:
- using namespace Platform;
- using namespace Windows::Foundation;
- using namespace Windows::UI::Core;
- using namespace Windows::UI::Xaml;
- using namespace Windows::UI::Xaml::Controls;
- using namespace Windows::UI::Xaml::Input;
- using namespace Windows::UI::Xaml::Media;
-
- // Make sure we have a valid XAML element (to draw onto):
- if ( ! backgroundPanelAsIInspectable) {
- return SDL_SetError("'backgroundPanelAsIInspectable' can't be NULL");
- }
-
- Platform::Object ^ backgroundPanel = reinterpret_cast<Object ^>((IInspectable *) backgroundPanelAsIInspectable);
- SwapChainBackgroundPanel ^swapChainBackgroundPanel = dynamic_cast<SwapChainBackgroundPanel ^>(backgroundPanel);
- if ( ! swapChainBackgroundPanel) {
- return SDL_SetError("An unknown or unsupported type of XAML control was specified.");
- }
-
- // Setup event handlers:
- swapChainBackgroundPanel->PointerPressed += ref new PointerEventHandler(WINRT_OnPointerPressedViaXAML);
- swapChainBackgroundPanel->PointerReleased += ref new PointerEventHandler(WINRT_OnPointerReleasedViaXAML);
- swapChainBackgroundPanel->PointerWheelChanged += ref new PointerEventHandler(WINRT_OnPointerWheelChangedViaXAML);
- swapChainBackgroundPanel->PointerMoved += ref new PointerEventHandler(WINRT_OnPointerMovedViaXAML);
-
- // Setup for rendering:
- IInspectable *panelInspectable = (IInspectable*) reinterpret_cast<IInspectable*>(swapChainBackgroundPanel);
- panelInspectable->QueryInterface(__uuidof(ISwapChainBackgroundPanelNative), (void **)&WINRT_GlobalSwapChainBackgroundPanelNative);
-
- WINRT_XAMLAppEventToken = CompositionTarget::Rendering::add(ref new EventHandler<Object^>(WINRT_OnRenderViaXAML));
-
- // Make sure the app is ready to call the SDL-centric main() function:
- WINRT_SDLAppEntryPoint = mainFunction;
- SDL_SetMainReady();
-
- // Make sure video-init knows that we're initializing XAML:
- SDL_bool oldXAMLWasEnabledValue = WINRT_XAMLWasEnabled;
- WINRT_XAMLWasEnabled = SDL_TRUE;
-
- // Make sure video modes are detected now, while we still have access to the WinRT
- // CoreWindow. WinRT will not allow the app's CoreWindow to be accessed via the
- // SDL/WinRT thread.
- if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0) {
- // SDL_InitSubSystem will, on error, set the SDL error. Let that propogate to
- // the caller to here:
- WINRT_XAMLWasEnabled = oldXAMLWasEnabledValue;
- return -1;
- }
-
- // All done, for now.
- return 0;
-#endif // WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP / else
-}
+/*
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+/* Windows includes */
+#include <agile.h>
+#include <Windows.h>
+
+#if WINAPI_FAMILY == WINAPI_FAMILY_APP
+#include <windows.ui.xaml.media.dxinterop.h>
+#endif
+
+
+/* SDL includes */
+#include "../../SDL_internal.h"
+#include "SDL.h"
+#include "../../video/winrt/SDL_winrtevents_c.h"
+#include "../../video/winrt/SDL_winrtvideo_cpp.h"
+#include "SDL_winrtapp_common.h"
+#include "SDL_winrtapp_xaml.h"
+
+
+
+/* SDL-internal globals: */
+SDL_bool WINRT_XAMLWasEnabled = SDL_FALSE;
+
+#if WINAPI_FAMILY == WINAPI_FAMILY_APP
+extern "C"
+ISwapChainBackgroundPanelNative * WINRT_GlobalSwapChainBackgroundPanelNative = NULL;
+static Windows::Foundation::EventRegistrationToken WINRT_XAMLAppEventToken;
+#endif
+
+
+/*
+ * Input event handlers (XAML)
+ */
+#if WINAPI_FAMILY == WINAPI_FAMILY_APP
+
+static void
+WINRT_OnPointerPressedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
+{
+ WINRT_ProcessPointerPressedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
+}
+
+static void
+WINRT_OnPointerMovedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
+{
+ WINRT_ProcessPointerMovedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
+}
+
+static void
+WINRT_OnPointerReleasedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
+{
+ WINRT_ProcessPointerReleasedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
+}
+
+static void
+WINRT_OnPointerWheelChangedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
+{
+ WINRT_ProcessPointerWheelChangedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
+}
+
+#endif // WINAPI_FAMILY == WINAPI_FAMILY_APP
+
+
+/*
+ * XAML-to-SDL Rendering Callback
+ */
+#if WINAPI_FAMILY == WINAPI_FAMILY_APP
+
+static void
+WINRT_OnRenderViaXAML(_In_ Platform::Object^ sender, _In_ Platform::Object^ args)
+{
+ WINRT_CycleXAMLThread();
+}
+
+#endif // WINAPI_FAMILY == WINAPI_FAMILY_APP
+
+
+/*
+ * SDL + XAML Initialization
+ */
+
+int
+SDL_WinRTInitXAMLApp(int (*mainFunction)(int, char **), void * backgroundPanelAsIInspectable)
+{
+#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
+ return SDL_SetError("XAML support is not yet available in Windows Phone.");
+#else
+ // Declare C++/CX namespaces:
+ using namespace Platform;
+ using namespace Windows::Foundation;
+ using namespace Windows::UI::Core;
+ using namespace Windows::UI::Xaml;
+ using namespace Windows::UI::Xaml::Controls;
+ using namespace Windows::UI::Xaml::Input;
+ using namespace Windows::UI::Xaml::Media;
+
+ // Make sure we have a valid XAML element (to draw onto):
+ if ( ! backgroundPanelAsIInspectable) {
+ return SDL_SetError("'backgroundPanelAsIInspectable' can't be NULL");
+ }
+
+ Platform::Object ^ backgroundPanel = reinterpret_cast<Object ^>((IInspectable *) backgroundPanelAsIInspectable);
+ SwapChainBackgroundPanel ^swapChainBackgroundPanel = dynamic_cast<SwapChainBackgroundPanel ^>(backgroundPanel);
+ if ( ! swapChainBackgroundPanel) {
+ return SDL_SetError("An unknown or unsupported type of XAML control was specified.");
+ }
+
+ // Setup event handlers:
+ swapChainBackgroundPanel->PointerPressed += ref new PointerEventHandler(WINRT_OnPointerPressedViaXAML);
+ swapChainBackgroundPanel->PointerReleased += ref new PointerEventHandler(WINRT_OnPointerReleasedViaXAML);
+ swapChainBackgroundPanel->PointerWheelChanged += ref new PointerEventHandler(WINRT_OnPointerWheelChangedViaXAML);
+ swapChainBackgroundPanel->PointerMoved += ref new PointerEventHandler(WINRT_OnPointerMovedViaXAML);
+
+ // Setup for rendering:
+ IInspectable *panelInspectable = (IInspectable*) reinterpret_cast<IInspectable*>(swapChainBackgroundPanel);
+ panelInspectable->QueryInterface(__uuidof(ISwapChainBackgroundPanelNative), (void **)&WINRT_GlobalSwapChainBackgroundPanelNative);
+
+ WINRT_XAMLAppEventToken = CompositionTarget::Rendering::add(ref new EventHandler<Object^>(WINRT_OnRenderViaXAML));
+
+ // Make sure the app is ready to call the SDL-centric main() function:
+ WINRT_SDLAppEntryPoint = mainFunction;
+ SDL_SetMainReady();
+
+ // Make sure video-init knows that we're initializing XAML:
+ SDL_bool oldXAMLWasEnabledValue = WINRT_XAMLWasEnabled;
+ WINRT_XAMLWasEnabled = SDL_TRUE;
+
+ // Make sure video modes are detected now, while we still have access to the WinRT
+ // CoreWindow. WinRT will not allow the app's CoreWindow to be accessed via the
+ // SDL/WinRT thread.
+ if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0) {
+ // SDL_InitSubSystem will, on error, set the SDL error. Let that propogate to
+ // the caller to here:
+ WINRT_XAMLWasEnabled = oldXAMLWasEnabledValue;
+ return -1;
+ }
+
+ // All done, for now.
+ return 0;
+#endif // WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP / else
+}