feat: setup bevy-dmabuf, not hooked up yet

Signed-off-by: Schmarni <marnistromer@gmail.com>

Cargo.lock

@@ -589,6 +589,23 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "bevy-dmabuf"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "321fa0b7c6b02ac16d5f85f1703b9d4a9a50e2ad3f9adae3b52138868a2747e8"
+dependencies = [
+ "ash",
+ "bevy",
+ "color-eyre",
+ "drm-fourcc",
+ "serde",
+ "thiserror 2.0.12",
+ "tracing",
+ "wgpu",
+ "zbus",
+]
+
 [[package]]
 name = "bevy-mesh-text-3d"
 version = "0.1.0"
@@ -1092,7 +1109,7 @@ dependencies = [
 [[package]]
 name = "bevy_mod_openxr"
 version = "0.3.0"
-source = "git+https://github.com/Schmarni-Dev/bevy_openxr?branch=non_default_wait_frame_system#f0fd9a3086f1d898cf8d1a5338a3deae7ef66e2f"
+source = "git+https://github.com/Schmarni-Dev/bevy_openxr?branch=vk_exts#a60db3da6cfa48afb3345c3c370fa26578bda341"
 dependencies = [
  "android_system_properties",
  "ash",
@@ -1110,7 +1127,7 @@ dependencies = [
 [[package]]
 name = "bevy_mod_xr"
 version = "0.3.0"
-source = "git+https://github.com/Schmarni-Dev/bevy_openxr?branch=non_default_wait_frame_system#f0fd9a3086f1d898cf8d1a5338a3deae7ef66e2f"
+source = "git+https://github.com/Schmarni-Dev/bevy_openxr?branch=vk_exts#a60db3da6cfa48afb3345c3c370fa26578bda341"
 dependencies = [
  "bevy",
 ]
@@ -5350,6 +5367,7 @@ name = "stardust-xr-server"
 version = "0.45.0"
 dependencies = [
  "bevy",
+ "bevy-dmabuf",
  "bevy-mesh-text-3d",
  "bevy_mod_openxr",
  "bevy_mod_xr",

Cargo.toml

@@ -42,17 +42,9 @@ auto_link_exclude_list = ["libc*", "libdl*", "libpthread*", "ld-linux*"]
 [profile.dev.package."*"]
 opt-level = 3
 
-# [profile.release]
-# opt-level = 3
-# debug = "line-tables-only"
-# strip = true
-# debug-assertions = true
-# overflow-checks = false
-# lto = "thin"
-
 [patch.crates-io]
-bevy_mod_openxr = { git = "https://github.com/Schmarni-Dev/bevy_openxr", branch = "non_default_wait_frame_system" }
+bevy_mod_openxr = { git = "https://github.com/Schmarni-Dev/bevy_openxr", branch = "vk_exts" }
-bevy_mod_xr = { git = "https://github.com/Schmarni-Dev/bevy_openxr", branch = "non_default_wait_frame_system" }
+bevy_mod_xr = { git = "https://github.com/Schmarni-Dev/bevy_openxr", branch = "vk_exts" }
 bevy_gltf = { git = "https://github.com/Schmarni-Dev/bevy", branch = "gltf_backport" }
 
 [dependencies]
@@ -114,6 +106,7 @@ bevy_mod_xr = "0.3"
 bevy_mod_openxr = "0.3"
 # bevy_sk.git = "https://github.com/MalekiRe/bevy_sk"
 bevy_sk = { git = "https://github.com/technobaboo/bevy_sk", branch = "stochastic" }
+bevy-dmabuf = "0.1.0"
 
 # bevy-mesh-text-3d.git = "https://github.com/terhechte/bevy-mesh-text-3d"
 # use my fork until my pr to use minimal bevy features was merged

src/main.rs

@@ -28,12 +28,14 @@ use bevy::render::settings::{Backends, RenderCreation, WgpuSettings};
 use bevy::render::{RenderDebugFlags, RenderPlugin};
 use bevy::scene::ScenePlugin;
 use bevy::winit::{WakeUp, WinitPlugin};
+use bevy_dmabuf::import::DmabufImportPlugin;
 use bevy_mod_openxr::action_set_attaching::OxrActionAttachingPlugin;
 use bevy_mod_openxr::action_set_syncing::OxrActionSyncingPlugin;
 use bevy_mod_openxr::add_xr_plugins;
 use bevy_mod_openxr::exts::OxrExtensions;
 use bevy_mod_openxr::features::overlay::OxrOverlaySettings;
 use bevy_mod_openxr::features::passthrough::OxrPassthroughPlugin;
+use bevy_mod_openxr::graphics::{GraphicsBackend, OxrManualGraphicsConfig};
 use bevy_mod_openxr::init::{OxrInitPlugin, should_run_frame_loop};
 use bevy_mod_openxr::reference_space::OxrReferenceSpacePlugin;
 use bevy_mod_openxr::render::{OxrRenderPlugin, OxrWaitFrameSystem};
@@ -245,6 +247,11 @@ fn bevy_loop(
 ) -> AppExit {
 	let mut app = App::new();
 	app.insert_resource(DbusConnection(dbus_connection));
+	app.insert_resource(OxrManualGraphicsConfig {
+		fallback_backend: GraphicsBackend::Vulkan(()),
+		vk_instance_exts: Vec::new(),
+		vk_device_exts: bevy_dmabuf::required_device_extensions(),
+	});
 	app.add_plugins(AssetPlugin {
 		meta_check: AssetMetaCheck::Never,
 		unapproved_path_mode: UnapprovedPathMode::Allow,
@@ -284,7 +291,8 @@ fn bevy_loop(
 		// .add(AnimationPlugin)
 		.add(AudioPlugin::default())
 		.add(GizmoPlugin)
-		.add(WindowPlugin::default());
+		.add(WindowPlugin::default())
+		.add(DmabufImportPlugin);
 	let mut task_pool_plugin = TaskPoolPlugin::default();
 	// make tokio work
 	let handle = tokio::runtime::Handle::current();
@@ -344,7 +352,8 @@ fn bevy_loop(
 			.disable::<OxrActionSyncingPlugin>()
 	} else {
 		// enable a event
-		plugins.add(XrSessionPlugin { auto_handle: false })
+		plugins = plugins.add(XrSessionPlugin { auto_handle: false });
+		bevy_dmabuf::wgpu_init::add_dmabuf_init_plugin(plugins)
 	});
 
 	app.add_plugins(bevy_sk::hand::HandPlugin);