multi-touch callback had a copy paste error in the draw loop (thanks sorav for reporting)

[freeglut] / progs / demos / shapes / shapes.c

diff --git a/progs/demos/shapes/shapes.c b/progs/demos/shapes/shapes.c
index 2fe6bb4..8d69fc0 100644 (file)
--- a/progs/demos/shapes/shapes.c
+++ b/progs/demos/shapes/shapes.c
@@ -44,6 +44,7 @@
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <stddef.h>
 
 #include "glmatrix.h"
 
@@ -285,6 +286,7 @@ GLint getAttribOrUniformLocation(const char* name, GLuint program, GLboolean isA
             fprintf(stderr, "Warning: Could not bind attrib %s\n", name);  
         }
 
+               checkError ("getAttribOrUniformLocation");
         return attrib;
     }
     else
@@ -295,9 +297,9 @@ GLint getAttribOrUniformLocation(const char* name, GLuint program, GLboolean isA
             fprintf(stderr, "Warning: Could not bind uniform %s\n", name);  
         }
 
+               checkError ("getAttribOrUniformLocation");
         return uniform;
     }
-    checkError ("getAttribOrUniformLocation");
 }
 
 GLuint program;
@@ -852,10 +854,12 @@ 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;
+    }
 }