Fix support for environment blend modes on `WebXRInterface`

1 files changed, 8 insertions, 0 deletions

diff --git a/modules/webxr/webxr_interface_js.h b/modules/webxr/webxr_interface_js.h
index afce28d410..d02c8d2677 100644
--- a/modules/webxr/webxr_interface_js.h
+++ b/modules/webxr/webxr_interface_js.h
@@ -60,6 +60,8 @@ private:
 	String reference_space_type;
 	String enabled_features;
 
+	XRInterface::EnvironmentBlendMode environment_blend_mode = XRInterface::XR_ENV_BLEND_MODE_OPAQUE;
+
 	Size2 render_targetsize;
 	RBMap<unsigned int, RID> texture_cache;
 	struct Touch {
@@ -113,6 +115,10 @@ public:
 	virtual void set_display_refresh_rate(float p_refresh_rate) override;
 	virtual Array get_available_display_refresh_rates() const override;
 
+	virtual Array get_supported_environment_blend_modes() override;
+	virtual XRInterface::EnvironmentBlendMode get_environment_blend_mode() const override;
+	virtual bool set_environment_blend_mode(EnvironmentBlendMode p_new_environment_blend_mode) override;
+
 	virtual StringName get_name() const override;
 	virtual uint32_t get_capabilities() const override;
 
@@ -136,8 +142,10 @@ public:
 
 	void _on_input_event(int p_event_type, int p_input_source_id);
 
+	// Internal setters used by callbacks from Emscripten.
 	inline void _set_reference_space_type(String p_reference_space_type) { reference_space_type = p_reference_space_type; }
 	inline void _set_enabled_features(String p_enabled_features) { enabled_features = p_enabled_features; }
+	void _set_environment_blend_mode(String p_blend_mode_string);
 
 	WebXRInterfaceJS();
 	~WebXRInterfaceJS();