Added GLESv2 library to system.
Made fixes to the host libOpenGLRender to
compile and support GLESv2 (defined WITH_GLES2).
Other fixes required to make GLESv2 to work.
Change-Id: I9eb198e6092e7fa3550342c50929dd1714282cb3
This is the first commit for the GLESv1 implementation.
It also includes needed fixes in emugen to support const types.
Also, changed glFinish definition in gl.in to match the
definition as in gl.h.
Change-Id: I90262a1db6035a90af8db17984acecef6499847a
Shader strings are sent over the wire protocal as one concatenated
string. a special api call - glShaderString is used to handle the
encoding and decoding of this string.
Change-Id: Id682763f35e9fcc6215559931db2112a4fa981a9
