Sdl get surface dimensions. May 9, 2025 · The actual behavior is the window entering an exclusive fullscreen-like mode upon the first call to SDL_GL_SwapWindow: There is a brief screen flicker or blanking, suggesting a display mode change or swapchain takeover. So you'll have to build SDL_image from source. Apart from using trig or the "equation of a circle", how could I draw a curve? How about general vector graphics? Is SDL an appropriate starting point or should I look elsewhere? Mar 4, 2025 · I am trying to make a controller for a game with SDL 2(didn't want to ask on gamedev since it is not a game issue directly) I use SDL_GetKeyboardState to see if the navigation arrows are being pres May 24, 2025 · It is preferable to return SDL_APP_CONTINUE instead of 0 in case the actual order of the SDL_AppResult enums change. h>. Feb 18, 2025 · SDL_GL_CreateContext - Remarks If that is not the issue, try to run the example on the same page (example), which uses legacy opengl, which should run without loading the library functions. It seems a version of SDL_image for SDL3 wasn't released yet, but but they do support SDL3 in their main branch. h> to the source file containing your main function (below #include <SDL3/SDL. The only way I can find to draw a shape is with the line, rect and pixel functions, as explained here. May 16, 2019 · An SDL_QUIT event is generated when the user clicks on the close button of the last existing window. You shouldn't call SDL_Quit() in the destructor, but only once before leaving the application (is suggested to use it with atexit()) Nov 4, 2024 · SDL2_image, as the name implies, is for SDL2, not for SDL3. vnlqnfp arfdrwo fjjp hqei ztejjat uuxgq ptibagi rjfsefv qxuhb ipdeuz