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retabbed

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This commit is contained in:
Josh Holtrop 2011-04-27 22:30:23 -04:00
parent d082c4ce09
commit 6f318e9851
1 changed files with 49 additions and 49 deletions
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98
sdl_tmplt.c
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@ -3,66 +3,66 @@
#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);
glShadeModel(GL_FLAT);
glViewport(0, 0, WIDTH, HEIGHT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(60.0, (GLfloat)WIDTH/(GLfloat)WIDTH, 1.0, 30.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(0.0, 0.0, -3.6);
glClearColor (0.0, 0.0, 0.0, 0.0);
glEnable(GL_DEPTH_TEST);
glShadeModel(GL_FLAT);
glViewport(0, 0, WIDTH, HEIGHT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(60.0, (GLfloat)WIDTH/(GLfloat)WIDTH, 1.0, 30.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(0.0, 0.0, -3.6);
}
void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glBegin(GL_QUADS);
glVertex3f(-2.0, -1.0, 0.0);
glVertex3f(-2.0, 1.0, 0.0);
glVertex3f(0.0, 1.0, 0.0);
glVertex3f(0.0, -1.0, 0.0);
glEnd();
SDL_GL_SwapBuffers();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glBegin(GL_QUADS);
glVertex3f(-2.0, -1.0, 0.0);
glVertex3f(-2.0, 1.0, 0.0);
glVertex3f(0.0, 1.0, 0.0);
glVertex3f(0.0, -1.0, 0.0);
glEnd();
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;
}
}
}