Date: Tue, 30 Mar 2004 18:18:13 -0600 From: Tyler Montbriand Subject: [SDL] Detecting Opteron CPU features I can now get SDL_cpuinfo.c to detect the AMD Opteron's RDTSC, MMX, MMXEXT, 3DNOW, 3DNOWEXT, SSE, and SSE2 instruction set extensions under Linux. It took one #ifdef'ed block of new asm code to account for the 64-bit flags register, but the other two blocks worked fine without modification, just needed to modify the #ifdef's a bit.

## Makefile.am for SDL using the null video driver

noinst_LTLIBRARIES = libvideo_null.la
libvideo_null_la_SOURCES = $(NULL_SRCS)

# The SDL null video driver sources
NULL_SRCS = 			\
	SDL_nullvideo.h		\
	SDL_nullevents.c	\
	SDL_nullevents_c.h	\
	SDL_nullmouse.c		\
	SDL_nullmouse_c.h	\
	SDL_nullvideo.c