Re: [Mesa-dev] [PATCH] glsl: Enable dFdx, dFdy, and fwidth by default in GLSL ES 3.00.

On Thu, Nov 7, 2013 at 2:39 PM, Kenneth Graunke wrote: > Previously, we only exposed them in desktop GL or with: > >#extension GL_OES_standard_derivatives : enable > > GLSL ES 3.00 includes these without an extension, so we need to expose > them by default. > > Note that the above #extension l

[Mesa-dev] [PATCH] glsl: Enable dFdx, dFdy, and fwidth by default in GLSL ES 3.00.

Previously, we only exposed them in desktop GL or with: #extension GL_OES_standard_derivatives : enable GLSL ES 3.00 includes these without an extension, so we need to expose them by default. Note that the above #extension line results in an error or desktop GL, so we don't need to worry abou