diff options
| author | Ehsan Akhgari <ehsan.akhgari@gmail.com> | 2012-06-22 15:11:36 -0400 |
|---|---|---|
| committer | Ehsan Akhgari <ehsan.akhgari@gmail.com> | 2012-06-22 15:11:36 -0400 |
| commit | 772e930cec4eba08d8e6c41a7c8b845a35c7d57b (patch) | |
| tree | 307bd0360492ca07ae3ab0b8ba3761bd137ba06f /src/library_gl.js | |
| parent | 746848366b790cef369e67bb6a1d1de7dca99c7a (diff) | |
Make sure that the distance is positive
Diffstat (limited to 'src/library_gl.js')
| -rw-r--r-- | src/library_gl.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/library_gl.js b/src/library_gl.js index d4ee713c..6a337d00 100644 --- a/src/library_gl.js +++ b/src/library_gl.js @@ -1599,7 +1599,7 @@ var LibraryGL = { ' gl_Position = u_projection * ecPosition; \n' + (hasTextures ? 'v_texCoord = a_texCoord0; \n' : '') + (colorSize ? 'v_color = a_color; \n' : 'v_color = u_color; \n') + - (GLEmulation.fogEnabled ? 'v_fogFragCoord = ecPosition.z;\n' : '') + + (GLEmulation.fogEnabled ? 'v_fogFragCoord = abs(ecPosition.z);\n' : '') + '} \n'); Module.ctx.compileShader(this.vertexShader); |