From 882ec0d611e2152afd6104d1f49b0163f4e5d996 Mon Sep 17 00:00:00 2001 From: Fredia Huya-Kouadio Date: Fri, 19 Nov 2021 13:15:01 -0800 Subject: Add support for OpenXR export configurations. --- platform/android/export/export_plugin.cpp | 52 +++++++++++++++++----- platform/android/export/gradle_export_util.cpp | 22 +++++++-- platform/android/export/gradle_export_util.h | 15 +++++++ platform/android/java/app/AndroidManifest.xml | 5 +++ .../java/lib/src/org/godotengine/godot/Godot.java | 4 +- .../org/godotengine/godot/GodotGLRenderView.java | 2 +- .../lib/src/org/godotengine/godot/xr/XRMode.java | 2 +- 7 files changed, 83 insertions(+), 19 deletions(-) diff --git a/platform/android/export/export_plugin.cpp b/platform/android/export/export_plugin.cpp index 18e9e20948..05cd63d935 100644 --- a/platform/android/export/export_plugin.cpp +++ b/platform/android/export/export_plugin.cpp @@ -751,9 +751,9 @@ void EditorExportPlatformAndroid::_get_permissions(const Ref } int xr_mode_index = p_preset->get("xr_features/xr_mode"); - if (xr_mode_index == 1 /* XRMode.OVR */) { + if (xr_mode_index == XR_MODE_OPENXR) { int hand_tracking_index = p_preset->get("xr_features/hand_tracking"); // 0: none, 1: optional, 2: required - if (hand_tracking_index > 0) { + if (hand_tracking_index > XR_HAND_TRACKING_NONE) { if (r_permissions.find("com.oculus.permission.HAND_TRACKING") == -1) { r_permissions.push_back("com.oculus.permission.HAND_TRACKING"); } @@ -964,6 +964,20 @@ void EditorExportPlatformAndroid::_fix_manifest(const Ref &p } } + if (tname == "meta-data" && attrname == "name" && value == "xr_mode_metadata_name") { + // Update the meta-data 'android:name' attribute based on the selected XR mode. + if (xr_mode_index == XR_MODE_OPENXR) { + string_table.write[attr_value] = "com.samsung.android.vr.application.mode"; + } + } + + if (tname == "meta-data" && attrname == "value" && value == "xr_mode_metadata_value") { + // Update the meta-data 'android:value' attribute based on the selected XR mode. + if (xr_mode_index == XR_MODE_OPENXR) { + string_table.write[attr_value] = "vr_only"; + } + } + iofs += 20; } @@ -978,7 +992,7 @@ void EditorExportPlatformAndroid::_fix_manifest(const Ref &p Vector feature_required_list; Vector feature_versions; - if (xr_mode_index == 1 /* XRMode.OVR */) { + if (xr_mode_index == XR_MODE_OPENXR) { // Set degrees of freedom feature_names.push_back("android.hardware.vr.headtracking"); feature_required_list.push_back(true); @@ -986,11 +1000,19 @@ void EditorExportPlatformAndroid::_fix_manifest(const Ref &p // Check for hand tracking int hand_tracking_index = p_preset->get("xr_features/hand_tracking"); // 0: none, 1: optional, 2: required - if (hand_tracking_index > 0) { + if (hand_tracking_index > XR_HAND_TRACKING_NONE) { feature_names.push_back("oculus.software.handtracking"); - feature_required_list.push_back(hand_tracking_index == 2); + feature_required_list.push_back(hand_tracking_index == XR_HAND_TRACKING_REQUIRED); feature_versions.push_back(-1); // no version attribute should be added. } + + // Check for passthrough + int passthrough_mode = p_preset->get("xr_features/passthrough"); + if (passthrough_mode > XR_PASSTHROUGH_NONE) { + feature_names.push_back("com.oculus.feature.PASSTHROUGH"); + feature_required_list.push_back(passthrough_mode == XR_PASSTHROUGH_REQUIRED); + feature_versions.push_back(-1); + } } if (feature_names.size() > 0) { @@ -1669,8 +1691,9 @@ void EditorExportPlatformAndroid::get_export_options(List *r_optio r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "graphics/opengl_debug"), false)); - r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/xr_mode", PROPERTY_HINT_ENUM, "Regular,Oculus Mobile VR"), 0)); + r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/xr_mode", PROPERTY_HINT_ENUM, "Regular,OpenXR"), 0)); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/hand_tracking", PROPERTY_HINT_ENUM, "None,Optional,Required"), 0)); + r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/passthrough", PROPERTY_HINT_ENUM, "None,Optional,Required"), 0)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/immersive_mode"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_small"), true)); @@ -2137,10 +2160,17 @@ bool EditorExportPlatformAndroid::can_export(const Ref &p_pr // Validate the Xr features are properly populated int xr_mode_index = p_preset->get("xr_features/xr_mode"); int hand_tracking = p_preset->get("xr_features/hand_tracking"); - if (xr_mode_index != /* XRMode.OVR*/ 1) { - if (hand_tracking > 0) { + int passthrough_mode = p_preset->get("xr_features/passthrough"); + if (xr_mode_index != XR_MODE_OPENXR) { + if (hand_tracking > XR_HAND_TRACKING_NONE) { + valid = false; + err += TTR("\"Hand Tracking\" is only valid when \"Xr Mode\" is \"OpenXR\"."); + err += "\n"; + } + + if (passthrough_mode > XR_PASSTHROUGH_NONE) { valid = false; - err += TTR("\"Hand Tracking\" is only valid when \"Xr Mode\" is \"Oculus Mobile VR\"."); + err += TTR("\"Passthrough\" is only valid when \"Xr Mode\" is \"OpenXR\"."); err += "\n"; } } @@ -2202,8 +2232,8 @@ void EditorExportPlatformAndroid::get_command_line_flags(const Refget("xr_features/xr_mode"); - if (xr_mode_index == 1) { - command_line_strings.push_back("--xr_mode_ovr"); + if (xr_mode_index == XR_MODE_OPENXR) { + command_line_strings.push_back("--xr_mode_openxr"); } else { // XRMode.REGULAR is the default. command_line_strings.push_back("--xr_mode_regular"); } diff --git a/platform/android/export/gradle_export_util.cpp b/platform/android/export/gradle_export_util.cpp index b0d623827e..658c0ecd0a 100644 --- a/platform/android/export/gradle_export_util.cpp +++ b/platform/android/export/gradle_export_util.cpp @@ -211,16 +211,24 @@ String _get_screen_sizes_tag(const Ref &p_preset) { String _get_xr_features_tag(const Ref &p_preset) { String manifest_xr_features; - bool uses_xr = (int)(p_preset->get("xr_features/xr_mode")) == 1; + int xr_mode_index = (int)(p_preset->get("xr_features/xr_mode")); + bool uses_xr = xr_mode_index == XR_MODE_OPENXR; if (uses_xr) { manifest_xr_features += " \n"; int hand_tracking_index = p_preset->get("xr_features/hand_tracking"); // 0: none, 1: optional, 2: required - if (hand_tracking_index == 1) { + if (hand_tracking_index == XR_HAND_TRACKING_OPTIONAL) { manifest_xr_features += " \n"; - } else if (hand_tracking_index == 2) { + } else if (hand_tracking_index == XR_HAND_TRACKING_REQUIRED) { manifest_xr_features += " \n"; } + + int passthrough_mode = p_preset->get("xr_features/passthrough"); + if (passthrough_mode == XR_PASSTHROUGH_OPTIONAL) { + manifest_xr_features += " \n"; + } else if (passthrough_mode == XR_PASSTHROUGH_REQUIRED) { + manifest_xr_features += " \n"; + } } return manifest_xr_features; } @@ -239,7 +247,8 @@ String _get_instrumentation_tag(const Ref &p_preset) { } String _get_activity_tag(const Ref &p_preset) { - bool uses_xr = (int)(p_preset->get("xr_features/xr_mode")) == 1; + int xr_mode_index = (int)(p_preset->get("xr_features/xr_mode")); + bool uses_xr = xr_mode_index == XR_MODE_OPENXR; String orientation = _get_android_orientation_label(DisplayServer::ScreenOrientation(int(GLOBAL_GET("display/window/handheld/orientation")))); String manifest_activity_text = vformat( " &p_preset) { } String _get_application_tag(const Ref &p_preset, bool p_has_storage_permission) { + int xr_mode_index = (int)(p_preset->get("xr_features/xr_mode")); + bool uses_xr = xr_mode_index == XR_MODE_OPENXR; String manifest_application_text = vformat( " &p_preset, bool p_has_ bool_to_string(p_preset->get("package/retain_data_on_uninstall")), bool_to_string(p_has_storage_permission)); + if (uses_xr) { + manifest_application_text += " \n"; + } manifest_application_text += _get_activity_tag(p_preset); manifest_application_text += " \n"; return manifest_application_text; diff --git a/platform/android/export/gradle_export_util.h b/platform/android/export/gradle_export_util.h index 744022f1f9..db05c7534c 100644 --- a/platform/android/export/gradle_export_util.h +++ b/platform/android/export/gradle_export_util.h @@ -44,6 +44,21 @@ const String godot_project_name_xml_string = R"( )"; +// Supported XR modes. +// This should match the entries in 'platform/android/java/lib/src/org/godotengine/godot/xr/XRMode.java' +static const int XR_MODE_REGULAR = 0; +static const int XR_MODE_OPENXR = 1; + +// Supported XR hand tracking modes. +static const int XR_HAND_TRACKING_NONE = 0; +static const int XR_HAND_TRACKING_OPTIONAL = 1; +static const int XR_HAND_TRACKING_REQUIRED = 2; + +// Supported XR passthrough modes. +static const int XR_PASSTHROUGH_NONE = 0; +static const int XR_PASSTHROUGH_OPTIONAL = 1; +static const int XR_PASSTHROUGH_REQUIRED = 2; + struct CustomExportData { String assets_directory; bool debug; diff --git a/platform/android/java/app/AndroidManifest.xml b/platform/android/java/app/AndroidManifest.xml index d7bf6cef30..9ae6367b42 100644 --- a/platform/android/java/app/AndroidManifest.xml +++ b/platform/android/java/app/AndroidManifest.xml @@ -33,6 +33,11 @@ + + +