diff options
Diffstat (limited to 'progs/redbook/cube.c')
| -rw-r--r-- | progs/redbook/cube.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/progs/redbook/cube.c b/progs/redbook/cube.c index 5ecc6280f33..3c6becb2157 100644 --- a/progs/redbook/cube.c +++ b/progs/redbook/cube.c @@ -44,13 +44,13 @@ #include <GL/glut.h> #include <stdlib.h> -void init(void) +static void init(void) { glClearColor (0.0, 0.0, 0.0, 0.0); glShadeModel (GL_FLAT); } -void display(void) +static void display(void) { glClear (GL_COLOR_BUFFER_BIT); glColor3f (1.0, 1.0, 1.0); @@ -62,7 +62,7 @@ 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); @@ -72,7 +72,7 @@ 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: |