IRIX hinv wrapper with 3dfx SST1 (Voodoo1) / CVG (Voodoo2) support

Install the complete IRIX development environment:

• MIPSPro 7.4.4 compiler (install 7.4, then patch to 7.4.4m)
• Development Foundation 1.3
• Development Libraries February 2002 (latest version)

#clone or copy this repo onto the target system, e.g. /usr/3dfx_irix/hinv_3dfx
cd /usr/3dfx_irix/hinv_3dfx
make
make install

• IP32, RM7000C CPU, IRIX 6.5.30, Voodoo1

BSD 3-Clause License.