# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../glide3/glide3.conf
# Copyright (C) 2008 - 2009 The OpenSDE Project
# Copyright (C) 2004 - 2006 The T2 SDE Project
# Copyright (C) 1998 - 2003 Clifford Wolf
#
# More information can be found in the files COPYING and README.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---

makeinstopt=
libver="3.10.0"

pkgprefix -t libx11
xlibdir=$root$( pkgprefix libdir libx11)
glide_flags="$glide_flags XPATH=$xlibdir"

if [ "$arch" = x86 ]; then
	glide_flags="USE_X86=1 USE_3DNOW=1 USE_MMX=1 USE_SSE=1 USE_SSE2=1 TEXUS2=1"
	buildloops=4
else
	glide_flags="TEXUS2=1"
	buildloops=3
fi
glide3_preconf() {
	makeopt='-f makefile.linux $glide_flags'
	case "$buildloop" in
		1) 
			hw=h5
		;;
		2)
			hw=h3
		;;
		3)
			hw=cvg
		;;
		4)
			hw=sst1
		;;
	esac

	if [ "$hw" = h3 -o "$hw" = h5 ]; then
		var_append makeopt ' ' "DRI=1"
		var_append makeopt ' ' "XPATH=$xlibdir"
	fi

	var_append makeopt ' ' "FX_GLIDE_HW=\$hw"
}

glide3_install_libs() {
	case "$buildloop" in
		1) mv h5/lib/libglide3.so $xlibdir/libglide3-v5.so
		;;
		2) mv h3/lib/libglide3.so $xlibdir/libglide3-v3.so
		;;
		3) mv cvg/lib/libglide3x.so $xlibdir/libglide3-v2.so
		;;
		4) mv sst1/lib/libglide3x.so $xlibdir/libglide3-v1.so
		;;
	esac
	eval $MAKE -f makefile.linux FX_GLIDE_HW=$hw realclean
}

glide3_install_headers() {
	cp swlibs/fxmisc/3dfx.h $includedir
	cp h5/glide3/src/g3ext.h $includedir
	cp h5/glide3/src/glide.h $includedir
	cp h5/glide3/src/glidesys.h $includedir
	cp h5/glide3/src/glideutl.h $includedir
	cp swlibs/fxmisc/linutil.h $includedir
	cp h5/incsrc/sst1vid.h $includedir
	cp swlibs/texus2/lib/texus.h $includedir

}

# Make the V2 glide default	
glide3_install_links() {
	ln -snf libglide3-v2.so $xlibdir/libglide3.so.$libver
	ln -snf libglide3.so.$libver $xlibdir/libglide3.so.3
	ln -snf libglide3.so.$libver $xlibdir/libglide3.so

}

hook_add preconf 3 "glide3_preconf"
hook_add postmake 4 "glide3_install_headers"
hook_add postmake 5 "glide3_install_libs"
hook_add postmake 6 "glide3_install_links"