Hi Norman,
I haven't upgraded to gcc 3.3, I had planned on waiting until gcc 3.4 or
even later. Can you give us an indication of what kind of performance
benefit this can give?
Chris
On Sun, 2003-08-10 at 06:24, Norman Vine wrote:
I upgraded my MingW compiler to gcc3.3
and tried the following
I upgraded my MingW compiler to gcc3.3
and tried the following CFLAGS to use the sse multimedia
registers instead of the normal 387 fpu instructions
-O2 -march=pentium3 -msse -mfpmath=sse
Wow -- seems like a nice improvement in the fps :-)
You will need a P3 or better for this
not exactly sure
Lee Elliott wrote:
On Sunday 10 August 2003 06:24, Norman Vine wrote:
I upgraded my MingW compiler to gcc3.3
and tried the following CFLAGS to use the sse multimedia
registers instead of the normal 387 fpu instructions
-O2 -march=pentium3 -msse -mfpmath=sse
Wow -- seems like a nice
Christopher S Horler writes:
On Sun, 2003-08-10 at 06:24, Norman Vine wrote:
I upgraded my MingW compiler to gcc3.3
and tried the following CFLAGS to use the sse multimedia
registers instead of the normal 387 fpu instructions
-O2 -march=pentium3 -msse -mfpmath=sse
I haven't
