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WinRT: enabled the Win10-Store Cert Kit bug-workaround, for Windows 8.1 apps

This commit is contained in:
David Ludwig 2015-12-06 18:33:43 -05:00
parent 898054a179
commit a40d49aa1c
1 changed files with 13 additions and 3 deletions
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16
src/video/winrt/SDL_winrtvideo.cpp
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@ -330,11 +330,12 @@ WINRT_AddDisplaysForAdapter (_THIS, IDXGIFactory2 * dxgiFactory2, int adapterInd
happens, and use a hackish means to create a reasonable-as-possible happens, and use a hackish means to create a reasonable-as-possible
'display mode'. -- DavidL 'display mode'. -- DavidL
*/ */
#if (NTDDI_VERSION >= NTDDI_WIN10) && SDL_WINRT_USE_APPLICATIONVIEW #if SDL_WINRT_USE_APPLICATIONVIEW
if (adapterIndex == 0 && outputIndex == 0) { if (adapterIndex == 0 && outputIndex == 0) {
SDL_VideoDisplay display; SDL_VideoDisplay display;
SDL_DisplayMode mode; SDL_DisplayMode mode;
ApplicationView ^ appView = ApplicationView::GetForCurrentView(); ApplicationView ^ appView = ApplicationView::GetForCurrentView();
CoreWindow ^ coreWin = CoreWindow::GetForCurrentThread();
SDL_zero(display); SDL_zero(display);
SDL_zero(mode); SDL_zero(mode);
display.name = "DXGI Display-detection Workaround"; display.name = "DXGI Display-detection Workaround";
@ -343,10 +344,19 @@ WINRT_AddDisplaysForAdapter (_THIS, IDXGIFactory2 * dxgiFactory2, int adapterInd
give a better approximation of display-size, than did CoreWindow's give a better approximation of display-size, than did CoreWindow's
Bounds property, insofar that ApplicationView::VisibleBounds seems like Bounds property, insofar that ApplicationView::VisibleBounds seems like
it will, at least some of the time, give the full display size (during the it will, at least some of the time, give the full display size (during the
failing test), whereas CoreWindow will not. -- DavidL failing test), whereas CoreWindow might not. -- DavidL
*/ */
#if (NTDDI_VERSION >= NTDDI_WIN10) || (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
mode.w = WINRT_DIPS_TO_PHYSICAL_PIXELS(appView->VisibleBounds.Width); mode.w = WINRT_DIPS_TO_PHYSICAL_PIXELS(appView->VisibleBounds.Width);
mode.h = WINRT_DIPS_TO_PHYSICAL_PIXELS(appView->VisibleBounds.Height); mode.h = WINRT_DIPS_TO_PHYSICAL_PIXELS(appView->VisibleBounds.Height);
#else
/* On platform(s) that do not support VisibleBounds, such as Windows 8.1,
fall back to CoreWindow's Bounds property.
*/
mode.w = WINRT_DIPS_TO_PHYSICAL_PIXELS(coreWin->Bounds.Width);
mode.h = WINRT_DIPS_TO_PHYSICAL_PIXELS(coreWin->Bounds.Height);
#endif
mode.format = DXGI_FORMAT_B8G8R8A8_UNORM; mode.format = DXGI_FORMAT_B8G8R8A8_UNORM;
mode.refresh_rate = 0; /* Display mode is unknown, so just fill in zero, as specified by SDL's header files */ mode.refresh_rate = 0; /* Display mode is unknown, so just fill in zero, as specified by SDL's header files */
@ -358,7 +368,7 @@ WINRT_AddDisplaysForAdapter (_THIS, IDXGIFactory2 * dxgiFactory2, int adapterInd
return SDL_SetError("Failed to apply DXGI Display-detection workaround"); return SDL_SetError("Failed to apply DXGI Display-detection workaround");
} }
} }
#endif // (NTDDI_VERSION >= NTDDI_WIN10) && SDL_WINRT_USE_APPLICATIONVIEW #endif // SDL_WINRT_USE_APPLICATIONVIEW
break; break;
} }