X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=progs%2Ftrivial%2Ftri-fbo-tex.c;h=eacb7d577be7dd507278252de0b26f4df5024759;hb=83e6ba564c82ddf6403223588e8155f8fcb570e6;hp=d413d4081f19d1687bde19682c618771cb0fdaf9;hpb=5c1a5b504705214fd5e90b33bb3034e75f6b5994;p=mesa.git

diff --git a/progs/trivial/tri-fbo-tex.c b/progs/trivial/tri-fbo-tex.c
index d413d4081f1..eacb7d577be 100644
--- a/progs/trivial/tri-fbo-tex.c
+++ b/progs/trivial/tri-fbo-tex.c
@@ -1,21 +1,11 @@
-/*
- * Test GL_EXT_framebuffer_object render-to-texture
- *
- * Draw a teapot into a texture image with stenciling.
- * Then draw a textured quad using that texture.
- *
- * Brian Paul
- * 18 Apr 2005
- */
-
-
-#define GL_GLEXT_PROTOTYPES
+/* Framebuffer object test */
+
+
+#include <GL/glew.h>
 #include <GL/glut.h>
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
-#include <math.h>
 
 /* For debug */
 
@@ -197,9 +187,6 @@ Key(unsigned char key, int x, int y)
 static void
 Init(int argc, char *argv[])
 {
-   static const GLfloat mat[4] = { 1.0, 0.5, 0.5, 1.0 };
-   GLint i;
-
    if (!glutExtensionSupported("GL_EXT_framebuffer_object")) {
       printf("GL_EXT_framebuffer_object not found!\n");
       exit(0);
@@ -256,6 +243,7 @@ main(int argc, char *argv[])
    glutInitWindowSize(Width, Height);
    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
    Win = glutCreateWindow(argv[0]);
+   glewInit();
    glutReshapeFunc(Reshape);
    glutKeyboardFunc(Key);
    glutDisplayFunc(Display);