This commit is contained in:
Josh Holtrop 2011-04-27 22:30:03 -04:00
parent e32f283aad
commit 13cb39e79e

View File

@ -3,53 +3,53 @@
#include <GL/gl.h>
#include <GL/glu.h>
#define WIDTH 500
#define HEIGHT 500
#define WIDTH 500
#define HEIGHT 500
void init(void)
{
glClearColor (0.0, 0.0, 0.0, 0.0);
glEnable(GL_DEPTH_TEST);
glViewport(0, 0, WIDTH, HEIGHT);
glClearColor (0.0, 0.0, 0.0, 0.0);
glEnable(GL_DEPTH_TEST);
glViewport(0, 0, WIDTH, HEIGHT);
}
void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
SDL_GL_SwapBuffers();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
SDL_GL_SwapBuffers();
}
int main(int argc, char *argv[])
int main(int argc, char *argv[])
{
if (SDL_Init(SDL_INIT_VIDEO))
{
printf("Failed to initialize SDL!\n");
return 1;
}
if (SDL_Init(SDL_INIT_VIDEO))
{
printf("Failed to initialize SDL!\n");
return 1;
}
atexit(SDL_Quit);
atexit(SDL_Quit);
SDL_Surface *screen;
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
if (!(screen = SDL_SetVideoMode(WIDTH, HEIGHT, 16, SDL_OPENGL)))
{
printf("Failed to set video mode!\n");
SDL_Quit();
return 2;
}
SDL_WM_SetCaption(argv[0], argv[0]);
SDL_Surface *screen;
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
if (!(screen = SDL_SetVideoMode(WIDTH, HEIGHT, 16, SDL_OPENGL)))
{
printf("Failed to set video mode!\n");
SDL_Quit();
return 2;
}
SDL_WM_SetCaption(argv[0], argv[0]);
init();
display();
SDL_Event event;
while (SDL_WaitEvent(&event))
{
if (event.type == SDL_QUIT)
break;
else if (event.type == SDL_KEYDOWN)
{
if (event.key.keysym.sym == SDLK_ESCAPE)
break;
}
}
init();
display();
SDL_Event event;
while (SDL_WaitEvent(&event))
{
if (event.type == SDL_QUIT)
break;
else if (event.type == SDL_KEYDOWN)
{
if (event.key.keysym.sym == SDLK_ESCAPE)
break;
}
}
}