X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=progs%2Fdemos%2Fshapes%2Fshapes.c;h=ebac795fcebeb05e2f13b830834d623b393b800b;hb=9721970dce1ebac6b6bb3c7b0b84fdada7216270;hp=520a209d0a495db9141e30e0c0b0b2ecc1b47f0d;hpb=ff7ec6ed2620d67541b5a29dab54c5459e5183c3;p=freeglut

diff --git a/progs/demos/shapes/shapes.c b/progs/demos/shapes/shapes.c
index 520a209..ebac795 100644
--- a/progs/demos/shapes/shapes.c
+++ b/progs/demos/shapes/shapes.c
@@ -690,6 +690,7 @@ static void display(void)
         gl_UseProgram (program);
         glutSetVertexAttribCoord3(attribute_fg_coord);
         glutSetVertexAttribNormal(attribute_fg_normal);
+        /* There is also a glutSetVertexAttribTexCoord2, which is used only when drawing the teapot, teacup or teaspoon */
 
         gl_matrix_mode(GL_PROJECTION);
         gl_load_identity();
@@ -851,10 +852,12 @@ static void special (int key, int x, int y)
 
     /* Cuboctahedron can't be shown when in shader mode, skip it */
     if (useShader && NUMBEROF (table)-1 == ( unsigned )function_index)
+    {
         if (key==GLUT_KEY_PAGE_UP)
             function_index = 0;
         else
             function_index -= 1;
+    }
 }