Add fb-composition-layer-sample project

build.gradle

@@ -29,6 +29,7 @@ task clean(type: Delete) {
     delete rootProject.buildDir
 
     dependsOn 'cleanAddon'
+    dependsOn 'cleanBuildFromSamples'
 
     dependsOn ':godotopenxrkhronos:clean'
     dependsOn ':godotopenxrlynx:clean'
@@ -55,6 +56,8 @@ task buildPlugin {
     dependsOn ":godotopenxrlynx:build"
     dependsOn ":godotopenxrmeta:build"
     dependsOn ":godotopenxrpico:build"
+
+    finalizedBy "copyBuildToSamples"
 }
 
 /**
@@ -125,4 +128,28 @@ task buildSconsArtifacts {
 
     dependsOn 'buildGodotOpenXRVendorsDebugGDExtension'
     dependsOn 'buildGodotOpenXRVendorsReleaseGDExtension'
+}
+
+task copyBuildToSamples {
+    def sourceDir = file 'demo/addons/godotopenxrvendors'
+    def samplesDir = file 'samples'
+    doLast{
+        samplesDir.eachDir { targetSubdir ->
+            copy {
+                from sourceDir
+                into "${targetSubdir}/addons/godotopenxrvendors"
+            }
+        }
+    }
+}
+
+task cleanBuildFromSamples {
+    def samplesDir = file 'samples'
+    doLast{
+        samplesDir.eachDir { targetSubdir ->
+            delete {
+                delete "${targetSubdir}/addons/godotopenxrvendors"
+            }
+        }
+    }
 }

samples/.gitattributes

@@ -0,0 +1,2 @@
+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf

samples/.gitignore

@@ -0,0 +1,4 @@
+# Godot 4+ specific ignores
+*/.godot/
+*/addons/godotopenxrvendors
+*/android/

samples/fb-composition-layers-sample/addons/godotopenxrvendors/.gitignore

@@ -0,0 +1,2 @@
+# Ignore copies of the binaries Godot makes at startup
+.bin/windows/*/*/~*.dll

samples/fb-composition-layers-sample/addons/godotopenxrvendors/plugin.gdextension

@@ -0,0 +1,18 @@
+[configuration]
+
+entry_symbol = "plugin_library_init"
+compatibility_minimum = "4.3"
+android_aar_plugin = true
+
+[libraries]
+
+android.debug.arm64 = "res://addons/godotopenxrvendors/.bin/android/template_debug/arm64/libgodotopenxrvendors.so"
+android.release.arm64 = "res://addons/godotopenxrvendors/.bin/android/template_release/arm64/libgodotopenxrvendors.so"
+android.debug.x86_64 = "res://addons/godotopenxrvendors/.bin/android/template_debug/x86_64/libgodotopenxrvendors.so"
+android.release.x86_64 = "res://addons/godotopenxrvendors/.bin/android/template_release/x86_64/libgodotopenxrvendors.so"
+macos.debug = "res://addons/godotopenxrvendors/.bin/macos/template_debug/libgodotopenxrvendors.macos.framework"
+macos.release = "res://addons/godotopenxrvendors/.bin/macos/template_release/libgodotopenxrvendors.macos.framework"
+windows.debug.x86_64 = "res://addons/godotopenxrvendors/.bin/windows/template_debug/x86_64/libgodotopenxrvendors.dll"
+windows.release.x86_64 = "res://addons/godotopenxrvendors/.bin/windows/template_release/x86_64/libgodotopenxrvendors.dll"
+linux.debug.x86_64 = "res://addons/godotopenxrvendors/.bin/linux/template_debug/x86_64/libgodotopenxrvendors.so"
+linux.release.x86_64 = "res://addons/godotopenxrvendors/.bin/linux/template_release/x86_64/libgodotopenxrvendors.so"

samples/fb-composition-layers-sample/example_panel.gd

@@ -0,0 +1,19 @@
+extends Control
+
+@export var display_string: String = ""
+
+@onready var pointer_left: ColorRect = $PointerLeft
+@onready var pointer_right: ColorRect = $PointerRight
+
+var start_pos: Vector2
+
+func _ready() -> void:
+	start_pos = $Label.position
+	$Label.text = display_string
+
+func _process(delta: float) -> void:
+	$Label.position = Vector2(start_pos.x + (100.0 * sin(Time.get_ticks_msec() * 0.001 * 2)), start_pos.y)
+
+func update_pointers(p_position_left: Vector2, p_position_right: Vector2) -> void:
+	pointer_left.position = size * p_position_left - (0.5 * pointer_left.size)
+	pointer_right.position = size * p_position_right - (0.5 * pointer_left.size)

samples/fb-composition-layers-sample/example_panel.tscn

@@ -0,0 +1,44 @@
+[gd_scene load_steps=3 format=3 uid="uid://v75csjjxgtpx"]
+
+[ext_resource type="Script" path="res://example_panel.gd" id="1_tdwln"]
+
+[sub_resource type="LabelSettings" id="LabelSettings_8sbod"]
+
+[node name="ExamplePanel" type="Control"]
+auto_translate_mode = 1
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_tdwln")
+
+[node name="Label" type="Label" parent="."]
+auto_translate_mode = 1
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -22.5
+offset_top = -11.5
+offset_right = 22.5
+offset_bottom = 11.5
+grow_horizontal = 2
+grow_vertical = 2
+text = "Hello!"
+label_settings = SubResource("LabelSettings_8sbod")
+
+[node name="PointerRight" type="ColorRect" parent="."]
+layout_mode = 0
+offset_right = 10.0
+offset_bottom = 10.0
+color = Color(1, 0, 1, 1)
+
+[node name="PointerLeft" type="ColorRect" parent="."]
+layout_mode = 0
+offset_right = 10.0
+offset_bottom = 10.0
+color = Color(1, 1, 0, 1)

samples/fb-composition-layers-sample/export_presets.cfg

@@ -0,0 +1,227 @@
+[preset.0]
+
+name="Quest"
+platform="Android"
+runnable=true
+advanced_options=true
+dedicated_server=false
+custom_features=""
+export_filter="all_resources"
+include_filter=""
+exclude_filter=""
+export_path="../builds/FbPassthroughSample.apk"
+encryption_include_filters=""
+encryption_exclude_filters=""
+encrypt_pck=false
+encrypt_directory=false
+script_export_mode=2
+
+[preset.0.options]
+
+custom_template/debug=""
+custom_template/release=""
+gradle_build/use_gradle_build=true
+gradle_build/gradle_build_directory=""
+gradle_build/android_source_template=""
+gradle_build/compress_native_libraries=false
+gradle_build/export_format=0
+gradle_build/min_sdk=""
+gradle_build/target_sdk=""
+architectures/armeabi-v7a=false
+architectures/arm64-v8a=true
+architectures/x86=false
+architectures/x86_64=false
+version/code=1
+version/name=""
+package/unique_name="com.godotopenxrvendors.fbcompositionlayersample"
+package/name=""
+package/signed=true
+package/app_category=2
+package/retain_data_on_uninstall=false
+package/exclude_from_recents=false
+package/show_in_android_tv=false
+package/show_in_app_library=true
+package/show_as_launcher_app=false
+launcher_icons/main_192x192=""
+launcher_icons/adaptive_foreground_432x432=""
+launcher_icons/adaptive_background_432x432=""
+graphics/opengl_debug=false
+xr_features/xr_mode=1
+screen/immersive_mode=true
+screen/support_small=true
+screen/support_normal=true
+screen/support_large=true
+screen/support_xlarge=true
+user_data_backup/allow=false
+command_line/extra_args=""
+apk_expansion/enable=false
+apk_expansion/SALT=""
+apk_expansion/public_key=""
+permissions/custom_permissions=PackedStringArray()
+permissions/access_checkin_properties=false
+permissions/access_coarse_location=false
+permissions/access_fine_location=false
+permissions/access_location_extra_commands=false
+permissions/access_mock_location=false
+permissions/access_network_state=false
+permissions/access_surface_flinger=false
+permissions/access_wifi_state=false
+permissions/account_manager=false
+permissions/add_voicemail=false
+permissions/authenticate_accounts=false
+permissions/battery_stats=false
+permissions/bind_accessibility_service=false
+permissions/bind_appwidget=false
+permissions/bind_device_admin=false
+permissions/bind_input_method=false
+permissions/bind_nfc_service=false
+permissions/bind_notification_listener_service=false
+permissions/bind_print_service=false
+permissions/bind_remoteviews=false
+permissions/bind_text_service=false
+permissions/bind_vpn_service=false
+permissions/bind_wallpaper=false
+permissions/bluetooth=false
+permissions/bluetooth_admin=false
+permissions/bluetooth_privileged=false
+permissions/brick=false
+permissions/broadcast_package_removed=false
+permissions/broadcast_sms=false
+permissions/broadcast_sticky=false
+permissions/broadcast_wap_push=false
+permissions/call_phone=false
+permissions/call_privileged=false
+permissions/camera=false
+permissions/capture_audio_output=false
+permissions/capture_secure_video_output=false
+permissions/capture_video_output=false
+permissions/change_component_enabled_state=false
+permissions/change_configuration=false
+permissions/change_network_state=false
+permissions/change_wifi_multicast_state=false
+permissions/change_wifi_state=false
+permissions/clear_app_cache=false
+permissions/clear_app_user_data=false
+permissions/control_location_updates=false
+permissions/delete_cache_files=false
+permissions/delete_packages=false
+permissions/device_power=false
+permissions/diagnostic=false
+permissions/disable_keyguard=false
+permissions/dump=false
+permissions/expand_status_bar=false
+permissions/factory_test=false
+permissions/flashlight=false
+permissions/force_back=false
+permissions/get_accounts=false
+permissions/get_package_size=false
+permissions/get_tasks=false
+permissions/get_top_activity_info=false
+permissions/global_search=false
+permissions/hardware_test=false
+permissions/inject_events=false
+permissions/install_location_provider=false
+permissions/install_packages=false
+permissions/install_shortcut=false
+permissions/internal_system_window=false
+permissions/internet=false
+permissions/kill_background_processes=false
+permissions/location_hardware=false
+permissions/manage_accounts=false
+permissions/manage_app_tokens=false
+permissions/manage_documents=false
+permissions/manage_external_storage=false
+permissions/master_clear=false
+permissions/media_content_control=false
+permissions/modify_audio_settings=false
+permissions/modify_phone_state=false
+permissions/mount_format_filesystems=false
+permissions/mount_unmount_filesystems=false
+permissions/nfc=false
+permissions/persistent_activity=false
+permissions/post_notifications=false
+permissions/process_outgoing_calls=false
+permissions/read_calendar=false
+permissions/read_call_log=false
+permissions/read_contacts=false
+permissions/read_external_storage=false
+permissions/read_frame_buffer=false
+permissions/read_history_bookmarks=false
+permissions/read_input_state=false
+permissions/read_logs=false
+permissions/read_phone_state=false
+permissions/read_profile=false
+permissions/read_sms=false
+permissions/read_social_stream=false
+permissions/read_sync_settings=false
+permissions/read_sync_stats=false
+permissions/read_user_dictionary=false
+permissions/reboot=false
+permissions/receive_boot_completed=false
+permissions/receive_mms=false
+permissions/receive_sms=false
+permissions/receive_wap_push=false
+permissions/record_audio=false
+permissions/reorder_tasks=false
+permissions/restart_packages=false
+permissions/send_respond_via_message=false
+permissions/send_sms=false
+permissions/set_activity_watcher=false
+permissions/set_alarm=false
+permissions/set_always_finish=false
+permissions/set_animation_scale=false
+permissions/set_debug_app=false
+permissions/set_orientation=false
+permissions/set_pointer_speed=false
+permissions/set_preferred_applications=false
+permissions/set_process_limit=false
+permissions/set_time=false
+permissions/set_time_zone=false
+permissions/set_wallpaper=false
+permissions/set_wallpaper_hints=false
+permissions/signal_persistent_processes=false
+permissions/status_bar=false
+permissions/subscribed_feeds_read=false
+permissions/subscribed_feeds_write=false
+permissions/system_alert_window=false
+permissions/transmit_ir=false
+permissions/uninstall_shortcut=false
+permissions/update_device_stats=false
+permissions/use_credentials=false
+permissions/use_sip=false
+permissions/vibrate=false
+permissions/wake_lock=false
+permissions/write_apn_settings=false
+permissions/write_calendar=false
+permissions/write_call_log=false
+permissions/write_contacts=false
+permissions/write_external_storage=false
+permissions/write_gservices=false
+permissions/write_history_bookmarks=false
+permissions/write_profile=false
+permissions/write_secure_settings=false
+permissions/write_settings=false
+permissions/write_sms=false
+permissions/write_social_stream=false
+permissions/write_sync_settings=false
+permissions/write_user_dictionary=false
+xr_features/enable_meta_plugin=true
+meta_xr_features/eye_tracking=0
+meta_xr_features/hand_tracking=2
+meta_xr_features/hand_tracking_frequency=0
+meta_xr_features/passthrough=2
+meta_xr_features/use_anchor_api=false
+meta_xr_features/quest_1_support=false
+meta_xr_features/quest_2_support=true
+meta_xr_features/quest_3_support=true
+meta_xr_features/quest_pro_support=true
+xr_features/enable_pico_plugin=false
+xr_features/enable_lynx_plugin=false
+xr_features/enable_khronos_plugin=false
+meta_xr_features/face_tracking=0
+meta_xr_features/body_tracking=0
+meta_xr_features/render_model=2
+meta_xr_features/use_scene_api=false
+meta_xr_features/use_overlay_keyboard=false
+meta_xr_features/use_experimental_features=false
+meta_xr_features/boundary_mode=0