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Allow SDL2 window to be resized

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Thomas Bernard
2018-06-26 12:29:37 +02:00
parent 13883b7928
commit 53aa22263f
2 changed files with 36 additions and 3 deletions
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16
src/sdlscreen.c
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@@ -142,10 +142,20 @@ void GFX2_Set_mode(int *width, int *height, int fullscreen)
}
#else
// SDL2
Window_SDL = SDL_CreateWindow("GrafX2", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
*width, *height, (fullscreen?SDL_WINDOW_FULLSCREEN:SDL_WINDOW_RESIZABLE));
Renderer_SDL = SDL_CreateRenderer(Window_SDL, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
if (Window_SDL == NULL)
{
Window_SDL = SDL_CreateWindow("GrafX2", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
*width, *height, (fullscreen?SDL_WINDOW_FULLSCREEN:SDL_WINDOW_RESIZABLE));
Renderer_SDL = SDL_CreateRenderer(Window_SDL, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
}
//else
// SDL_SetWindowSize(Window_SDL, *width, *height);
//SDL_GetWindowSize(Window_SDL, width, height);
if (Texture_SDL != NULL)
SDL_DestroyTexture(Texture_SDL);
Texture_SDL = SDL_CreateTexture(Renderer_SDL, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, *width, *height);
if (Screen_SDL != NULL)
SDL_FreeSurface(Screen_SDL);
Screen_SDL = SDL_CreateRGBSurface(0, *width, *height, 8, 0, 0, 0, 0);
#endif