Adding Variable Rate Shading support to Godot

Improve GI renderer and add VRS support
Implement render device has_feature and move subgroup settings to limit_get

1 files changed, 7 insertions, 0 deletions

diff --git a/servers/xr/xr_interface.h b/servers/xr/xr_interface.h
index 62eba2f00b..b4eb4694f6 100644
--- a/servers/xr/xr_interface.h
+++ b/servers/xr/xr_interface.h
@@ -120,6 +120,7 @@ public:
 	virtual Transform3D get_camera_transform() = 0; /* returns the position of our camera for updating our camera node. For monoscopic this is equal to the views transform, for stereoscopic this should be an average */
 	virtual Transform3D get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) = 0; /* get each views transform */
 	virtual CameraMatrix get_projection_for_view(uint32_t p_view, double p_aspect, double p_z_near, double p_z_far) = 0; /* get each view projection matrix */
+	virtual RID get_vrs_texture(); /* obtain VRS texture */
 
 	// note, external color/depth/vrs texture support will be added here soon.
 
@@ -133,6 +134,12 @@ public:
 
 	XRInterface();
 	~XRInterface();
+
+private:
+	struct VRSData {
+		RID vrs_texture;
+		Size2i size;
+	} vrs;
 };
 
 VARIANT_ENUM_CAST(XRInterface::Capabilities);