diff options
| -rw-r--r-- | progs/tests/antialias.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/progs/tests/antialias.c b/progs/tests/antialias.c index 79b5ab75c5..c389bbea3a 100644 --- a/progs/tests/antialias.c +++ b/progs/tests/antialias.c @@ -16,6 +16,7 @@ static GLfloat Zrot = 0; static GLboolean Anim = GL_TRUE; static GLboolean HaveMultisample = GL_TRUE; +static GLboolean DoMultisample = GL_TRUE; static void @@ -86,7 +87,10 @@ Display( void ) glColor3f(1, 1, 1); if (HaveMultisample) { glRasterPos2f(-3.1, -1.6); - PrintString("MULTISAMPLE"); + if (DoMultisample) + PrintString("MULTISAMPLE"); + else + PrintString("MULTISAMPLE (off)"); } glRasterPos2f(-0.8, -1.6); PrintString("No antialiasing"); @@ -96,7 +100,8 @@ Display( void ) /* multisample */ if (HaveMultisample) { glEnable(GL_DEPTH_TEST); - glEnable(GL_MULTISAMPLE_ARB); + if (DoMultisample) + glEnable(GL_MULTISAMPLE_ARB); glPushMatrix(); glTranslatef(-2.5, 0, 0); glPushMatrix(); @@ -173,6 +178,9 @@ Key( unsigned char key, int x, int y ) else glutIdleFunc(NULL); break; + case 'm': + DoMultisample = !DoMultisample; + break; case 'z': Zrot = (int) (Zrot - step); break; |