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| author | Alon Zakai <alonzakai@gmail.com> | 2012-12-21 15:54:59 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2012-12-21 15:54:59 -0800 |
| commit | 2f4401a79e96917f78876c3e09b8d31754a26f70 (patch) | |
| tree | 8ac45e1d7b302a9f0aaa7e9b9e74aff01965a93d /src/library_gl.js | |
| parent | 2c8c19f60585d4e8cb78af119faba664a35e2268 (diff) | |
| parent | 160cc728e0839e441897d951fa61020bc2176717 (diff) | |
Merge branch 'incoming'
Diffstat (limited to 'src/library_gl.js')
| -rw-r--r-- | src/library_gl.js | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/library_gl.js b/src/library_gl.js index b4098813..0f28a6a0 100644 --- a/src/library_gl.js +++ b/src/library_gl.js @@ -2099,6 +2099,11 @@ var LibraryGL = { }, glColor4f: function(r, g, b, a) { + r = Math.max(Math.min(r, 1), 0); + g = Math.max(Math.min(g, 1), 0); + b = Math.max(Math.min(b, 1), 0); + a = Math.max(Math.min(a, 1), 0); + // TODO: make ub the default, not f, save a few mathops if (GL.immediate.mode) { var start = GL.immediate.vertexCounter << 2; |