1 files changed, 5 insertions, 122 deletions

diff --git a/scene/main/canvas_item.h b/scene/main/canvas_item.h
index afdd18d76b..dc7ad2bf5d 100644
--- a/scene/main/canvas_item.h
+++ b/scene/main/canvas_item.h
@@ -33,132 +33,15 @@
 
 #include "scene/main/node.h"
 #include "scene/main/scene_tree.h"
-#include "scene/resources/material.h"
-#include "scene/resources/multimesh.h"
-#include "scene/resources/shader.h"
-#include "scene/resources/texture.h"
+#include "scene/resources/canvas_item_material.h"
 #include "servers/text_server.h"
 
 class CanvasLayer;
-class Viewport;
 class Font;
-
+class MultiMesh;
 class StyleBox;
-
-class CanvasItemMaterial : public Material {
-	GDCLASS(CanvasItemMaterial, Material);
-
-public:
-	enum BlendMode {
-		BLEND_MODE_MIX,
-		BLEND_MODE_ADD,
-		BLEND_MODE_SUB,
-		BLEND_MODE_MUL,
-		BLEND_MODE_PREMULT_ALPHA,
-		BLEND_MODE_DISABLED
-	};
-
-	enum LightMode {
-		LIGHT_MODE_NORMAL,
-		LIGHT_MODE_UNSHADED,
-		LIGHT_MODE_LIGHT_ONLY
-	};
-
-private:
-	union MaterialKey {
-		struct {
-			uint32_t blend_mode : 4;
-			uint32_t light_mode : 4;
-			uint32_t particles_animation : 1;
-			uint32_t invalid_key : 1;
-		};
-
-		uint32_t key = 0;
-
-		bool operator<(const MaterialKey &p_key) const {
-			return key < p_key.key;
-		}
-	};
-
-	struct ShaderNames {
-		StringName particles_anim_h_frames;
-		StringName particles_anim_v_frames;
-		StringName particles_anim_loop;
-	};
-
-	static ShaderNames *shader_names;
-
-	struct ShaderData {
-		RID shader;
-		int users = 0;
-	};
-
-	static Map<MaterialKey, ShaderData> shader_map;
-
-	MaterialKey current_key;
-
-	_FORCE_INLINE_ MaterialKey _compute_key() const {
-		MaterialKey mk;
-		mk.key = 0;
-		mk.blend_mode = blend_mode;
-		mk.light_mode = light_mode;
-		mk.particles_animation = particles_animation;
-		return mk;
-	}
-
-	static Mutex material_mutex;
-	static SelfList<CanvasItemMaterial>::List *dirty_materials;
-	SelfList<CanvasItemMaterial> element;
-
-	void _update_shader();
-	_FORCE_INLINE_ void _queue_shader_change();
-	_FORCE_INLINE_ bool _is_shader_dirty() const;
-
-	BlendMode blend_mode = BLEND_MODE_MIX;
-	LightMode light_mode = LIGHT_MODE_NORMAL;
-	bool particles_animation = false;
-
-	// Initialized in the constructor.
-	int particles_anim_h_frames;
-	int particles_anim_v_frames;
-	bool particles_anim_loop;
-
-protected:
-	static void _bind_methods();
-	void _validate_property(PropertyInfo &property) const override;
-
-public:
-	void set_blend_mode(BlendMode p_blend_mode);
-	BlendMode get_blend_mode() const;
-
-	void set_light_mode(LightMode p_light_mode);
-	LightMode get_light_mode() const;
-
-	void set_particles_animation(bool p_particles_anim);
-	bool get_particles_animation() const;
-
-	void set_particles_anim_h_frames(int p_frames);
-	int get_particles_anim_h_frames() const;
-	void set_particles_anim_v_frames(int p_frames);
-	int get_particles_anim_v_frames() const;
-
-	void set_particles_anim_loop(bool p_loop);
-	bool get_particles_anim_loop() const;
-
-	static void init_shaders();
-	static void finish_shaders();
-	static void flush_changes();
-
-	virtual RID get_shader_rid() const override;
-
-	virtual Shader::Mode get_shader_mode() const override;
-
-	CanvasItemMaterial();
-	virtual ~CanvasItemMaterial();
-};
-
-VARIANT_ENUM_CAST(CanvasItemMaterial::BlendMode)
-VARIANT_ENUM_CAST(CanvasItemMaterial::LightMode)
+class Window;
+class World2D;
 
 class CanvasItem : public Node {
 	GDCLASS(CanvasItem, Node);
@@ -187,7 +70,7 @@ private:
 	mutable SelfList<Node> xform_change;
 
 	RID canvas_item;
-	String group;
+	StringName group;
 
 	CanvasLayer *canvas_layer = nullptr;