Date: Sat, 24 Jan 2004 14:49:58 +0100 From: Stephane Marchesin Subject: Re: [SDL] 3DNow! detection on a P4 system Well... I found another bug : 3dnow was detected on P2/P3 cpus. So I took one more look at the code and found a mistake in CPU_getCPUIDFeaturesExt : The condition for having extended cpuinfo is that when we query extended cpuinfo we get a result >= 0x80000001. So we must exit if eax < 0x80000001. The attached patch does that.

## 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