Add Standalone Flycast

scriptmodules/emulators/flycast.sh

@@ -0,0 +1,81 @@
+#!/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="flycast"
+rp_module_desc="Multiplatform Sega Dreamcast, Naomi, Naomi 2 and Atomiswave emulator"
+rp_module_help="Dreamcast ROM Extensions: .cdi .gdi .chd, Naomi/Atomiswave ROM Extension: .zip\n\nCopy your Dreamcast/Naomi roms to $romdir/dreamcast\n\nCopy the required Dreamcast BIOS files dc_boot.bin and dc_flash.bin to $biosdir/dc\n\nCopy the required Naomi/Atomiswave BIOS files naomi.zip/naomigd.zip and awbios.zip to $biosdir/dc"
+rp_module_licence="GPL2 https://raw.githubusercontent.com/flyinghead/flycast/master/LICENSE"
+rp_module_repo="git https://github.com/flyinghead/flycast.git master"
+rp_module_section="opt"
+rp_module_flags="!armv6 !videocore !:\$__gcc_version:-lt:9"
+
+function depends_flycast() {
+    local depends=(zlib1g-dev libgl-dev cmake)
+    getDepends "${depends[@]}"
+}
+
+function sources_flycast() {
+    gitPullOrClone
+}
+
+function build_flycast() {
+    local params=("-DWITH_SYSTEM_ZLIB=ON -DCMAKE_BUILD_TYPE=Release")
+
+    if isPlatform "gles3"; then
+            params+=("-DUSE_GLES=ON")
+    elif isPlatform "gles2"; then
+            params+=("-DUSE_GLES2=ON")
+    fi
+    isPlatform "vulkan" && params+=("-DUSE_VULKAN=ON") || params+=("-DUSE_VULKAN=OFF")
+
+    rm -fr build && mkdir build
+    cd build
+    cmake "${params[@]}" ..
+    make
+
+    md_ret_require="$md_build/build/flycast"
+}
+
+function install_flycast() {
+    md_ret_files=(
+        'build/flycast'
+        'LICENSE'
+    )
+}
+
+function configure_flycast() {
+    local sys
+    local def
+    for sys in "arcade" "dreamcast"; do
+        def=0
+        isPlatform "kms" && [[ "$sys" == "dreamcast" ]] && def=1
+        addEmulator $def "$md_id" "$sys" "$md_inst/flycast --config window:fullscreen=yes %ROM%"
+        addSystem "$sys"
+    done
+
+    [[ "$md_mode" == "remove" ]] && return
+
+    for sys in "arcade" "dreamcast"; do
+        mkRomDir "$sys"
+        defaultRAConfig "$sys"
+    done
+
+    # Map flycast's Bios path to match Reicast
+    moveConfigDir "$home/.local/share/flycast" "$biosdir/dc"
+    mkUserDir "$biosdir/dc"
+
+    chown -R $user:$user "$biosdir/dc"
+
+    moveConfigDir "$home/.config/flycast" "$md_conf_root/dreamcast/flycast"
+    mkUserDir "$md_conf_root/dreamcast/flycast"
+
+    chown -R $user:$user "$md_conf_root/dreamcast/flycast"
+}