diff options
Diffstat (limited to 'progs/redbook/bezcurve.c')
| -rw-r--r-- | progs/redbook/bezcurve.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/progs/redbook/bezcurve.c b/progs/redbook/bezcurve.c index 5dee440396b..60a9c680802 100644 --- a/progs/redbook/bezcurve.c +++ b/progs/redbook/bezcurve.c @@ -45,7 +45,7 @@ GLfloat ctrlpoints[4][3] = { { -4.0, -4.0, 0.0}, { -2.0, 4.0, 0.0}, {2.0, -4.0, 0.0}, {4.0, 4.0, 0.0}}; -void init(void) +static void init(void) { glClearColor(0.0, 0.0, 0.0, 0.0); glShadeModel(GL_FLAT); @@ -53,7 +53,7 @@ void init(void) glEnable(GL_MAP1_VERTEX_3); } -void display(void) +static void display(void) { int i; @@ -73,7 +73,7 @@ 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); @@ -89,7 +89,7 @@ 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: |