graphics/libplacebo: Added (GPU rendering library).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 136 insertions, 0 deletions

diff --git a/graphics/libplacebo/README b/graphics/libplacebo/README
new file mode 100644
index 0000000000000..a428084a15203
--- /dev/null
+++ b/graphics/libplacebo/README
@@ -0,0 +1,5 @@
+libplacebo is essentially the core rendering algorithms and ideas of mpv
+turned into a library.
+
+libplacebo can be built without the vulkan-sdk and shaderc, but will be
+missing most features.
diff --git a/graphics/libplacebo/libplacebo.SlackBuild b/graphics/libplacebo/libplacebo.SlackBuild
new file mode 100644
index 0000000000000..f1d6a413a6f4b
--- /dev/null
+++ b/graphics/libplacebo/libplacebo.SlackBuild
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+# Slackware build script for libplacebo
+
+# Copyright 2019 Hunter Sezen California, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=libplacebo
+VERSION=${VERSION:-1.18.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -eu
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-v$VERSION
+tar xvf $CWD/$PRGNAM-v$VERSION.tar.gz
+cd $PRGNAM-v$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+if [ "${DEBUG:=0}" != 0 ]; then
+  NDEBUG=false
+  RELEASE=debug
+  SLKCFLAGS="$(printf %s "$SLKCFLAGS" | sed 's/-O2/-O0/')"
+else
+  NDEBUG=true
+  RELEASE=plain
+fi
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+meson \
+  --prefix=/usr \
+  --libdir=lib${LIBDIRSUFFIX} \
+  -Dstrip=$NDEBUG \
+  -Db_ndebug=$NDEBUG \
+  -Dbuildtype=$RELEASE \
+  build
+
+"${NINJA:=ninja}" -C build
+DESTDIR=$PKG "$NINJA" -C build install
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a LICENSE README.md $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/graphics/libplacebo/libplacebo.info b/graphics/libplacebo/libplacebo.info
new file mode 100644
index 0000000000000..002911368e625
--- /dev/null
+++ b/graphics/libplacebo/libplacebo.info
@@ -0,0 +1,10 @@
+PRGNAM="libplacebo"
+VERSION="1.18.0"
+HOMEPAGE="https://code.videolan.org/videolan/libplacebo"
+DOWNLOAD="https://code.videolan.org/videolan/libplacebo/-/archive/v1.18.0/libplacebo-v1.18.0.tar.gz"
+MD5SUM="bc1758d2056092728bd95d9c511d37d1"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="meson shaderc"
+MAINTAINER="Hunter Sezen"
+EMAIL="orbea@riseup.net"
diff --git a/graphics/libplacebo/slack-desc b/graphics/libplacebo/slack-desc
new file mode 100644
index 0000000000000..cdb54a92920a6
--- /dev/null
+++ b/graphics/libplacebo/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+          |-----handy-ruler------------------------------------------------------|
+libplacebo: libplacebo (GPU-accelerated video/image rendering primitives library)
+libplacebo:
+libplacebo: libplacebo is essentially the core rendering algorithms and ideas of
+libplacebo: mpv turned into a library.
+libplacebo:
+libplacebo: Homepage: https://code.videolan.org/videolan/libplacebo
+libplacebo:
+libplacebo:
+libplacebo:
+libplacebo:
+libplacebo: