diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2005-10-08 14:42:51 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2005-10-08 14:42:51 +0000 |
| commit | cf085db28a128ff25c3d9cdbc5277ca1fd2eff48 (patch) | |
| tree | c26c48422b02a429fc9d8756fc14d7fe9ae09660 /progs/tests/fbotest1.c | |
| parent | 474f28e57ca750ca39d7f684904a3c0e69a03f62 (diff) | |
Query/print GL_RED/GREEN/BLUE/ALPHA_BITS
Diffstat (limited to 'progs/tests/fbotest1.c')
| -rw-r--r-- | progs/tests/fbotest1.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/progs/tests/fbotest1.c b/progs/tests/fbotest1.c index 364bd230c1..3faa55eb90 100644 --- a/progs/tests/fbotest1.c +++ b/progs/tests/fbotest1.c @@ -71,7 +71,9 @@ Display( void ) static void Reshape( int width, int height ) { +#if 0 float ar = (float) width / (float) height; +#endif glViewport( 0, 0, width, height ); glMatrixMode( GL_PROJECTION ); glLoadIdentity(); @@ -156,6 +158,12 @@ Init( void ) glGetRenderbufferParameterivEXT(GL_RENDERBUFFER_EXT, GL_RENDERBUFFER_ALPHA_SIZE_EXT, &a); printf("renderbuffer RGBA sizes = %d %d %d %d\n", r, g, b, a); + + glGetIntegerv(GL_RED_BITS, &r); + glGetIntegerv(GL_GREEN_BITS, &g); + glGetIntegerv(GL_BLUE_BITS, &b); + glGetIntegerv(GL_ALPHA_BITS, &a); + printf("Visual RGBA sizes = %d %d %d %d\n", r, g, b, a); } CheckError(__LINE__); |