I just noticed that the GL_INTEL_map_texture OpenGL extension, specifically, glMapTexture2DINTEL() returns null with the newly released driver v15.31 (220.127.116.11.3071).
I was wondering if anyone else noticed this or has a work around. The Map/Unmap functions are otherwise straight forward to use and perform well.
The extension string 'GL_INTEL_map_texture' is present as are the proceedure addresses.
glGetError() return GL_INVALID_OPERATION after calling glMapTexture2DINTEL()