Reworking of extension handling in -3dfx..
Support for changing the 3dfx dithering mode, if the extension is supported.
(Extension is /not/ in upstream mesa yet.)
In order to do so I:
* included strings.h and string.h in many files so various functions would be
defined
* Fixed model_t collision problem in cl_main.c (Solaris)
* com.c - corrected WORDS_BIGENDIAN spelling
* gl_draw.c - Use HAVE_GL_COLOR_INDEX8_EXT to avoid referencing
GL_COLOR_INDEX8_EXT when it isn't available
* net_udp.c - use socklen_t to appease AIX
little problem of mixed QFile and FILE. Since we're not using ZLib in
this tree, QFile makes no real sense. That didn't fix the real problem
I am having though.
split up the headerfiles and such. common.[ch] and qwsvdef.h no longer exist. More work still needs to be done (esp for windows) but this should be a major improvement.
sys_wina.S is now sys_x86.S (same as now gone sys_dosa.S, used on Linux too)
Updated Linux Makefile to reflect above
Linux translation table thingy now compiles properly
