Add installer script for Doom3 BFG edition.

Author: gderber

scriptmodules/ports/rbdoom3_bfg.sh

@@ -0,0 +1,138 @@
+#!/usr/bin/env bash
+
+# This file is part of The RetroPie Project
+#
+# The RetroPie Project is the legal property of its developers, whose names are
+# too numerous to list here. Please refer to the COPYRIGHT.md file distributed with this source.
+#
+# See the LICENSE.md file at the top-level directory of this distribution and
+# at https://raw.githubusercontent.com/RetroPie/RetroPie-Setup/master/LICENSE.md
+#
+
+rp_module_id="rbdoom3_bfg"
+rp_module_desc="rbdoom3_bfg - Doom 3: BFG Edition"
+rp_module_licence="GPL3 https://raw.githubusercontent.com/RobertBeckebans/RBDOOM-3-BFG/master/LICENSE.md"
+rp_module_help="For the game data, from your windows install (Gog or Steam) locate the 'base' directory.  Copy ALL contents to $romdir/ports/doom3_bfg"
+rp_module_section="exp"
+rp_module_repo="git https://github.com/RobertBeckebans/RBDOOM-3-BFG.git :_get_branch_rbdoom3_bfg"
+rp_module_flags=""
+
+function _get_branch_rbdoom3_bfg() {
+    # NOTE v1.4.0 may be the last version available to build on a rpi.  Newer versions have added a
+    # Microsoft DirectX dependency https://github.com/microsoft/DirectXShaderCompiler which only
+    # supports nvidia, amd, and intel GPUs (Not available for rpi)
+    local version="v1.4.0"
+
+    if compareVersions "$__os_debian_ver" eq 10; then
+        version="1.3.0"
+        # elif compareVersions "$__os_debian_ver" gt 10; then
+        #   if isPlatform "x86_64"; then
+        #     local release_url
+        #     release_url="https://api.github.com/repos/RobertBeckebans/RBDOOM-3-BFG/releases/latest"
+        #     version=$(curl $release_url 2>&1 | grep -m 1 tag_name | cut -d\" -f4 | cut -dv -f2)
+        #   fi
+    fi
+
+    echo -ne "$version"
+}
+
+function _arch_rbdoom3_bfg() {
+    return "$(uname -m | sed -e 's/i.86/x86/' | sed -e 's/^arm.*/arm/')"
+}
+
+function depends_rbdoom3_bfg() {
+    local depends=(cmake libavcodec-dev libavformat-dev libavutil-dev libsdl2-dev libopenal-dev)
+    depends+=(libswscale-dev libglew-dev zlib1g-dev libpng-dev rapidjson-dev libjpeg-dev)
+
+    if compareVersions "$__os_debian_ver" gt 10; then
+        depends+=(libimgui-dev)
+    fi
+
+    if isPlatform "rpi"; then
+        depnds+=(xorg)
+    fi
+
+    getDepends "${depends[@]}"
+}
+
+function sources_rbdoom3_bfg() {
+    gitPullOrClone
+}
+
+function build_rbdoom3_bfg() {
+    local params=()
+    local rbdoom3_version
+
+    rbdoom3_version=$(_get_branch_rbdoom3_bfg)
+
+    if isPlatform "rpi"; then
+        # DCPU_TYPE is the only value to change: armhf for 32bit and aarch64 for 64bit  Is there a
+        # variable that responds with those two values and only those values?  Might be a way to
+        # simplify this.
+        # NOTE: I am guessing on DCPU_TYPE for 64bit
+        params+=(-G 'Unix Makefiles' -DUSE_PRECOMPILED_HEADERS=OFF)
+        params+=(-DCPU_OPTIMIZATION='' -DUSE_INTRINSICS_SSE=OFF)
+
+        if isPlatform "64bit"; then
+            params+=(-DCPU_TYPE=aarch64)
+        else
+            params+=(-DCPU_TYPE=armhf)
+        fi
+    else
+        params+=(-G 'Eclipse CDT4 - Unix Makefiles' -DCMAKE_BUILD_TYPE=RelWithDebInfo)
+    fi
+
+    if [[ "$rbdoom3_version" != "v1.2.0" ]]; then
+        if compareVersions "$__os_debian_ver" gt 10; then
+            params+=(-DUSE_SYSTEM_IMGUI=ON)
+        fi
+    fi
+
+    params+=(-DSDL2=ON -DUSE_SYSTEM_ZLIB=ON -DUSE_SYSTEM_LIBPNG=ON -DUSE_SYSTEM_RAPIDJSON=ON)
+    params+=(-DUSE_SYSTEM_LIBGLEW=ON -DUSE_SYSTEM_LIBJPEG=ON)
+
+    if [[ -d $md_build/build ]]; then
+        cd $md_build
+        rm -rf build
+    fi
+
+    mkdir $md_build/build
+    cd $md_build/build
+
+    cmake "${params[@]}" ../neo
+
+    # Make clean is probably not necessary.  It can't hurt, might help.
+    make clean
+    make
+
+    md_ret_require="$md_build/build/RBDoom3BFG"
+}
+
+function install_rbdoom3_bfg() {
+    md_ret_files=(
+        "build/RBDoom3BFG"
+        "base/default.cfg"
+        "base/extract_resources.cfg"
+        "base/renderprogs"
+    )
+}
+
+function configure_rbdoom3_bfg() {
+    local launch_prefix=""
+    if ! isPlatform "x86"; then
+        launch_prefix="XINIT-WM:"
+    fi
+
+    addPort "$md_id" "doom3_bfg" "Doom 3 (BFG Edition)" "$launch_prefix$md_inst/RBDoom3BFG"
+
+    mkRomDir "ports/doom3_bfg"
+
+    moveConfigDir "$md_inst/base" "$romdir/ports/doom3_bfg"
+    moveConfigDir "$home/.local/share/rbdoom3bfg" "$md_conf_root/rbdoom3bfg"
+
+    if [[ "$md_mode" == "install" ]]; then
+        mkdir /opt/retropie/ports/rbdoom3_bfg/base/
+        mkdir -p "$home/.doom3/base"
+    fi
+
+}