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Does better sanity checking on cleanup for the splash screen closing with SDL. Could erroneously get called a second time and if we'd already cleared the images and textures, it could crash.

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This fixes that.
This commit is contained in:
Areloch 2017-03-02 00:02:28 -06:00
parent 5c8a82180b
commit c91c900e19
1 changed files with 20 additions and 4 deletions
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24
Engine/source/windowManager/sdl/sdlSplashScreen.cpp
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@ -103,10 +103,26 @@ bool Platform::displaySplashWindow( String path )
bool Platform::closeSplashWindow()
{
SDL_DestroyTexture(gSplashTexture);
SDL_FreeSurface(gSplashImage);
SDL_DestroyRenderer(gSplashRenderer);
SDL_DestroyWindow(gSplashWindow);
if (gSplashTexture != nullptr)
{
SDL_DestroyTexture(gSplashTexture);
gSplashTexture = nullptr;
}
if (gSplashImage != nullptr)
{
SDL_FreeSurface(gSplashImage);
gSplashImage = nullptr;
}
if (gSplashRenderer != nullptr)
{
SDL_DestroyRenderer(gSplashRenderer);
gSplashRenderer = nullptr;
}
if (gSplashWindow != nullptr)
{
SDL_DestroyWindow(gSplashWindow);
gSplashWindow = nullptr;
}
return true;
}