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Revision 9bc317b36964d670890ca0288d796f807bdf8d2c authored by Alon Zakai on 21 April 2015, 23:42:41 UTC, committed by Alon Zakai on 21 April 2015, 23:42:41 UTC 
1.31.3
1 parent 70c9532
Raw File
sdl2_canvas_blank.c 
#include <stdio.h>
#include <SDL2/SDL.h>


int main() {
  SDL_Init(SDL_INIT_VIDEO);
  SDL_Window *window;
  SDL_Renderer *renderer;
  SDL_CreateWindowAndRenderer(256, 256, 0, &window, &renderer);

  SDL_Surface *screen = SDL_CreateRGBSurface(0, 256, 256, 8, 0, 0, 0, 0);

  if (SDL_MUSTLOCK(screen)) SDL_LockSurface(screen);
  if (SDL_MUSTLOCK(screen)) SDL_UnlockSurface(screen);
  SDL_RenderPresent(renderer);

  SDL_Quit();

  return 0;
}
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