| commit | 22dad683b18e822579fab03b2ae96b62f1a4e740 | [log] [tgz] |
|---|---|---|
| author | Brian Paul <brian.paul@tungstengraphics.com> | Fri Jun 11 15:07:23 2004 +0000 |
| committer | Brian Paul <brian.paul@tungstengraphics.com> | Fri Jun 11 15:07:23 2004 +0000 |
| tree | fb5c450ee9ffd5167cd76d4888016119b1c253c0 | |
| parent | 694b10ca6d73e710a3521990df498779f6807d05 [diff] [blame] |
don't pass GL_INTENSITY for <format> to glTexImage2D - it's illegal
diff --git a/progs/demos/texenv.c b/progs/demos/texenv.c index d64ae2e..590867b 100644 --- a/progs/demos/texenv.c +++ b/progs/demos/texenv.c
@@ -354,7 +354,8 @@ break; case GL_INTENSITY: luminanceSize = 1; - textureFormat = GL_INTENSITY; + /* Note: format=GL_INTENSITY for glTexImage is not legal */ + textureFormat = GL_LUMINANCE; break; case GL_ALPHA: alphaSize = 1;