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Display mode test case

sdl.c (text/x-csrc), 1.22 KB, created by Alejandro Ricoveri on 2013-06-09 16:00:23 UTC

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Description:

Filename:

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Creator: Alejandro Ricoveri

Created: 2013-06-09 16:00:23 UTC

Size: 1.22 KB

patch

obsolete

>#include <SDL2/SDL.h>
>#include <GL/gl.h>
>#define WIDTH 640
>#define HEIGHT 480
>
>int 
>main (int argc, char *argv[]) 
>{
>  SDL_Window *window; // window
>  SDL_DisplayMode mode; // display mode
>  int i = 400;
>
>  /* Boot up */
>  SDL_Init (SDL_INIT_VIDEO);
>
>  /* GL setup */
>  SDL_GL_SetAttribute ( SDL_GL_RED_SIZE, 8 );
>  SDL_GL_SetAttribute ( SDL_GL_GREEN_SIZE, 8 );
>  SDL_GL_SetAttribute ( SDL_GL_BLUE_SIZE, 8 );
>  SDL_GL_SetAttribute ( SDL_GL_DEPTH_SIZE, 24 );
>  SDL_GL_SetAttribute ( SDL_GL_DOUBLEBUFFER, 1 );
>  SDL_GL_SetAttribute ( SDL_GL_STENCIL_SIZE, 8 );
>
>  /* Create a window */
>  window = SDL_CreateWindow ("Test case", 0, 0, 
>           WIDTH, HEIGHT, SDL_WINDOW_OPENGL | SDL_WINDOW_FULLSCREEN | SDL_WINDOW_SHOWN );
>  
>  /* Set up OpenGL context */
>  SDL_GL_CreateContext ( window );
>
>  /* Query the actual display mode */
>  SDL_GetWindowDisplayMode (window, &mode);
>  
>  /* Let's see about that */
>  if (mode.w != WIDTH || mode.h != HEIGHT) {
>    printf ("Le voila!. Display mode is different from what I expected!.\n");
>    return -1;
>  }
>
>  /* See some red if everything was OK */
>  glClearColor (1.0, 0.0, 0.0, 0.0);
>  while (--i)
>    glClear ( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
>
>  /* Tear down */
>  SDL_Quit ();
>  return 0;
>}

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We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.