Sdl get surface dimensions. SDL_Renderer SDL_Renderer is a struct that handles all rendering. 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 I'm using SDL2. Nov 4, 2024 · SDL2_image, as the name implies, is for SDL2, not for SDL3. It is tied to a SDL_Window so it can only render within that SDL_Window. 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? 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>). SDL_RenderClear(renderer) This Dec 25, 2023 · Convert SDL_Texture to SDL_Surface to save an image in c++ Ask Question Asked 2 years, 2 months ago Modified 2 years, 2 months ago Apr 24, 2024 · How can I use the new SDL3 callback structure with no main() function rather than the traditional one where the application pumps the main loop? If so then your #include <SDL. An alternative for that is adding the /usr/include/SDL directory to your include directories. This header will create a platform appropriate entry function, calling your application's main function. May 16, 2019 · An SDL_QUIT event is generated when the user clicks on the close button of the last existing window. phrmy fjbv xdwqw ahrnums kqdm wvadz ikceh cltsrk ojua mvxl