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sdl2: Fix changing between fullscreen/windowed

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This commit is contained in:
Ronald Kinard 2014-03-20 17:26:07 -05:00
parent beb2672f40
commit ad1b9f93c8
1 changed files with 17 additions and 3 deletions
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20
src/sdl2/i_video.c
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@ -196,21 +196,35 @@ static void SDLSetMode(INT32 width, INT32 height, SDL_bool fullscreen)
realheight = (Uint16)height;
#endif
static SDL_bool wasfullscreen = SDL_FALSE;
int rmask;
int gmask;
int bmask;
int amask;
if (fullscreen)
if (fullscreen && !wasfullscreen)
{
// Recreate window in fullscreen
SDL_DestroyRenderer(renderer);
renderer = NULL;
SDL_DestroyWindow(window);
window = NULL;
Impl_CreateWindow(fullscreen);
Impl_CreateWindow(SDL_TRUE);
wasfullscreen = SDL_TRUE;
}
else
else if (!fullscreen && wasfullscreen)
{
// Recreate window in windowed mode
SDL_DestroyRenderer(renderer);
renderer = NULL;
SDL_DestroyWindow(window);
window = NULL;
Impl_CreateWindow(SDL_FALSE);
wasfullscreen = SDL_FALSE;
}
else if (!wasfullscreen)
{
// Reposition window only in windowed mode
SDL_SetWindowSize(window, width, height);
SDL_SetWindowPosition(window, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED);
}