SDL_CreateWindow("LFTK Simulator", x, y, w, h, SDL_WINDOW_OPENGL | SDL_WINDOW_ALLOW_HIGHDPI); 如果設(shè)置了SDL_WINDOW_ALLOW_HIGHDPI標(biāo)志,窗口大小和Drawable的大小可能不一致,在繪圖時(shí)需要做相應(yīng)縮放: 1 2 3 SDL_GetWindowSize(sdl_window, &ww, &wh); SDL_GL_GetDrawableSize(sdl_window, &fw, ...
www.dbjr.com.cn/article/1529...htm 2025-6-4