diff options
| author | Brian Paul <[email protected]> | 2004-06-11 15:07:23 +0000 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2004-06-11 15:07:23 +0000 |
| commit | 22dad683b18e822579fab03b2ae96b62f1a4e740 (patch) | |
| tree | fb5c450ee9ffd5167cd76d4888016119b1c253c0 /progs/demos | |
| parent | 694b10ca6d73e710a3521990df498779f6807d05 (diff) | |
don't pass GL_INTENSITY for <format> to glTexImage2D - it's illegal
Diffstat (limited to 'progs/demos')
| -rw-r--r-- | progs/demos/texenv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/progs/demos/texenv.c b/progs/demos/texenv.c index d64ae2ee264..590867b4945 100644 --- a/progs/demos/texenv.c +++ b/progs/demos/texenv.c @@ -354,7 +354,8 @@ static void loadTexture( int width, int height, 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; |