diff options
Diffstat (limited to 'progs/redbook/trim.c')
| -rw-r--r-- | progs/redbook/trim.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/progs/redbook/trim.c b/progs/redbook/trim.c index f17674f684..216f62a7c2 100644 --- a/progs/redbook/trim.c +++ b/progs/redbook/trim.c @@ -59,7 +59,7 @@ GLUnurbsObj *theNurb; * Initializes the control points of the surface to a small hill. * The control points range from -3 to +3 in x, y, and z */ -void init_surface(void) +static void init_surface(void) { int u, v; for (u = 0; u < 4; u++) { @@ -75,7 +75,7 @@ void init_surface(void) } } -void nurbsError(GLenum errorCode) +static void nurbsError(GLenum errorCode) { const GLubyte *estring; @@ -86,7 +86,7 @@ void nurbsError(GLenum errorCode) /* Initialize material property and depth buffer. */ -void init(void) +static void init(void) { GLfloat mat_diffuse[] = { 0.7, 0.7, 0.7, 1.0 }; GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 }; @@ -112,7 +112,7 @@ void init(void) (GLvoid (CALLBACK*) ()) nurbsError); } -void display(void) +static void display(void) { GLfloat knots[8] = {0.0, 0.0, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0}; GLfloat edgePt[5][2] = /* counter clockwise */ @@ -147,7 +147,7 @@ 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); @@ -160,7 +160,7 @@ 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: |