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Diffstat (limited to 'progs/redbook/quadric.c')
-rw-r--r--progs/redbook/quadric.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/progs/redbook/quadric.c b/progs/redbook/quadric.c
index 4e46c85f829..1cbd395e47b 100644
--- a/progs/redbook/quadric.c
+++ b/progs/redbook/quadric.c
@@ -54,7 +54,7 @@
GLuint startList;
-void CALLBACK errorCallback(GLenum errorCode)
+static void CALLBACK errorCallback(GLenum errorCode)
{
const GLubyte *estring;
@@ -63,7 +63,7 @@ void CALLBACK errorCallback(GLenum errorCode)
exit(0);
}
-void init(void)
+static void init(void)
{
GLUquadricObj *qobj;
GLfloat mat_ambient[] = { 0.5, 0.5, 0.5, 1.0 };
@@ -116,9 +116,11 @@ void init(void)
glNewList(startList+3, GL_COMPILE);
gluPartialDisk(qobj, 0.0, 1.0, 20, 4, 0.0, 225.0);
glEndList();
+
+ gluDeleteQuadric(qobj);
}
-void display(void)
+static void display(void)
{
glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
@@ -148,7 +150,7 @@ void display(void)
glFlush();
}
-void reshape (int w, int h)
+static void reshape (int w, int h)
{
glViewport(0, 0, (GLsizei) w, (GLsizei) h);
glMatrixMode(GL_PROJECTION);
@@ -164,7 +166,7 @@ void reshape (int w, int h)
}
/* ARGSUSED1 */
-void keyboard(unsigned char key, int x, int y)
+static void keyboard(unsigned char key, int x, int y)
{
switch (key) {
case 27: