diff options
| author | Keith Whitwell <[email protected]> | 2009-03-13 11:17:03 +0000 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2009-03-13 11:32:32 +0000 |
| commit | dbc3e8e93f6dc7540ace4d5c543204bdad0d0d71 (patch) | |
| tree | 4891948ae2f2c7f5e2eeb3b2fda63ff32109729a /progs/vp/vp-tris.c | |
| parent | f500f3a72c6be61ff9b8e1166f734e408d00aded (diff) | |
progs/vp: add keys for point prims, etc, and various new tests
Diffstat (limited to 'progs/vp/vp-tris.c')
| -rw-r--r-- | progs/vp/vp-tris.c | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/progs/vp/vp-tris.c b/progs/vp/vp-tris.c index 87cb12b9846..e9b2479c636 100644 --- a/progs/vp/vp-tris.c +++ b/progs/vp/vp-tris.c @@ -16,6 +16,8 @@ static const char *filename = NULL; static GLuint nr_steps = 4; +static GLuint prim = GL_TRIANGLES; +static GLfloat psz = 1.0; static void usage( char *name ) { @@ -198,8 +200,9 @@ static void Display( void ) { glClearColor(0.3, 0.3, 0.3, 1); glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT ); + glPointSize(psz); - glBegin(GL_TRIANGLES); + glBegin(prim); { @@ -243,9 +246,34 @@ static void Key( unsigned char key, int x, int y ) (void) x; (void) y; switch (key) { - case 27: - exit(0); - break; + case 'p': + prim = GL_POINTS; + break; + case 't': + prim = GL_TRIANGLES; + break; + case 's': + psz += .5; + break; + case 'S': + if (psz > .5) + psz -= .5; + break; + case '+': + nr_steps++; + break; + case '-': + if (nr_steps) + nr_steps--; + break; + case ' ': + psz = 1.0; + prim = GL_TRIANGLES; + nr_steps = 4; + break; + case 27: + exit(0); + break; } glutPostRedisplay(); } |