satya - Tue Aug 14 2012 08:41:01 GMT-0400 (Eastern Daylight Time)

What happened to glTexEnvf in GLES 2.0?

satya - Tue Aug 14 2012 08:44:02 GMT-0400 (Eastern Daylight Time)

Here is the API for this in GL 1.1

satya - Tue Aug 14 2012 08:44:55 GMT-0400 (Eastern Daylight Time)

Here is what its goal

A texture environment specifies how texture values are interpreted when a fragment is textured.

satya - Tue Aug 14 2012 08:45:26 GMT-0400 (Eastern Daylight Time)

May be this is replaced with the texture samplers in ES 2.0

satya - Tue Aug 14 2012 08:51:43 GMT-0400 (Eastern Daylight Time)

OpenGL ES 2.0 texture environment variables

satya - Tue Aug 14 2012 08:55:11 GMT-0400 (Eastern Daylight Time)

Here is a PDF from Aaftab Munshi on GL progression

satya - Tue Aug 14 2012 08:57:45 GMT-0400 (Eastern Daylight Time)

The PDF states: No fixed function blending for textures!

Perhaps that explains it!