Sometimes we need to check parameter values before encoding
to prevent crashes, for example:
glDeleteBufferes(-1, ptr); - would crash
For that we need to check some gl errors on the guest.
The change adds error state to the encoder and also
adds new feature to emugen which allows to insert
parameter check code into the attribute file.
Added such parameter check code in the appropiate
gl functions in gl.attrib and gl2.attrib
Change-Id: I7f317df52ac8fbd96979100a1031cf023a0b49d3
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
glShaderSource strings are concatenated into a single string
before sent over the wire protocol. The wire protocol transfer is
done using a special api call 'glShaderString'
Change-Id: I90c157df66fe82fee17c460a1e7852d370c77088
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
