diff options
Diffstat (limited to 'src/library_gl.js')
| -rw-r--r-- | src/library_gl.js | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/library_gl.js b/src/library_gl.js index 964f3f40..8f692dbf 100644 --- a/src/library_gl.js +++ b/src/library_gl.js @@ -908,11 +908,9 @@ var LibraryGL = { }, glIsProgram: function(program) { - var fb = GL.programs[program]; - if (typeof(fb) == 'undefined') { - return 0; - } - return Module.ctx.isProgram(fb); + var program = GL.programs[program]; + if (!program) return 0; + return Module.ctx.isProgram(program); }, glBindAttribLocation__sig: 'viii', |