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- SDL_GetKeyboardState not capturing key presses - Stack Overflow
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
- How to draw pixels in SDL 2. 0? - Stack Overflow
SDL_RenderDrawPoint(renderer, 400, 300); Renders on middle of screen SDL_RenderPresent(renderer); This should draw a pixel on the middle of screen To read a pixel is a little more complicated You can use SDL_RenderReadPixels(), it is made for read an area, but you can always specify an area of 1x1 Read the wiki page if you really need it
- c - How to render text in SDL2? - Stack Overflow
I'm using an SDL_Window and SDL_Renderer Is it possible to use SDL_TTF with SDL_Render SDL_Window? If so, how?
- How to draw circles, arcs and vector graphics in SDL?
How to draw circles, arcs and vector graphics in SDL? Asked 8 years, 11 months ago Modified 2 years, 6 months ago Viewed 63k times
- Achieving a constant frame rate in SDL - Stack Overflow
I'm trying to make an SDL program that runs with a constant frame rate However I'm finding that even though my program is lagging a lot and skipping a lot of frames (even though it's running at a
- sdl 2 - How to create a subwindow using SDL - Stack Overflow
How to create a new window in SDL that is inserted into the main window? So it could be focused, have separate drawing context and process events separately
- SDL Get Keyboard State without using Events - Stack Overflow
How to get SDL_GetKeyState to work properly, without having to setup a loop which polls the SDL Events? Sorry I should have made it a bit clearer
- c++ - SDL2 on Raspberry Pi without X? - Stack Overflow
Alrighty, got it working on my Raspberry Pi 3 with 2019-07-10-raspbian-buster-lite img, both with the default Broadcom blobs the KMS DRM backend: Make sure your user is in the input group relogin: sudo adduser <username> input Install SDL2 build dependencies: # install everything Debian uses to build SDL sudo apt build-dep libsdl2 # needed for the KMSDRM backend: sudo apt install libdrm
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