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Merge pull request #210 from rickyzhang82/pr-enhance-sdl2-scale-up

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Enhanced scale up and scale down in SDL2.
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asvitkine 2020-07-02 20:15:37 -04:00 committed by GitHub
commit ef57fd2c5f
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1 changed files with 11 additions and 3 deletions
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14
BasiliskII/src/SDL/video_sdl2.cpp
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@ -690,7 +690,7 @@ static SDL_Surface * init_sdl_video(int width, int height, int bpp, Uint32 flags
int window_width = width; int window_width = width;
int window_height = height; int window_height = height;
Uint32 window_flags = SDL_WINDOW_ALLOW_HIGHDPI; Uint32 window_flags = SDL_WINDOW_ALLOW_HIGHDPI | SDL_WINDOW_RESIZABLE;
const int window_flags_to_monitor = SDL_WINDOW_FULLSCREEN; const int window_flags_to_monitor = SDL_WINDOW_FULLSCREEN;
if (flags & SDL_WINDOW_FULLSCREEN) { if (flags & SDL_WINDOW_FULLSCREEN) {
@ -2124,9 +2124,17 @@ static int SDLCALL on_sdl_event_generated(void *userdata, SDL_Event * event)
} }
#endif #endif
} }
} break; } break; // end of SDL_WINDOWEVENT_RESIZED
case SDL_WINDOWEVENT_RESTORED: {
// When the user minimizes the window and then restore it,
// we restore the scale factor to 1.
if (sdl_window) {
const VIDEO_MODE &mode = drv->mode;
SDL_SetWindowSize(sdl_window, VIDEO_MODE_X, VIDEO_MODE_Y);
}
} break; // end of SDL_WINDOWEVENT_RESTORED
} }
} break; } break; // end of SDL_WINDOWEVENT
} }
return EVENT_ADD_TO_QUEUE; return EVENT_ADD_TO_QUEUE;