Changes between Version 7 and Version 8 of lab-intro

Timestamp:

Feb 24, 2009, 12:48:32 PM (15 years ago)

Author:

msitar

Comment:

OpenGL primer

lab-intro

@@ -183 +183 @@
 == OpenGL primer ==
 
-
+Primer minimalnega programa, ki izriše črto:
+{{{
+#!c
+#include <GL/glut.h>
+
+void display()
+{
+  glClear(GL_COLOR_BUFFER_BIT);
+  glColor3f(1.0, 0.4, 1.0);
+  glBegin(GL_LINES);
+  glVertex2f(0.1, 0.1);
+  glVertex3f(0.8, 0.8, 1.0);
+  glEnd();
+  glFlush();
+}
+
+int main(int argc, char *argv[])
+{
+  glutInit(&argc,argv);
+  glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
+  glutCreateWindow("C GLUT program");
+  glutDisplayFunc(display);
+  glutMainLoop();
+  return 0;
+} 
+}}}
+
+Za prevod te kode uporabimo ukaz {{{cc minimalni_program.c -lglut}}} , kjer z ''lglut'' povemo, da imamo vključeno knjižnico ''glut''.
+
+