Bring that Whole New World to the Old Continent too

Applies the clang-format style to the 2.1 branch as done for master in
5dbf1809c6e3e905b94b8764e99491e608122261.

1 files changed, 476 insertions, 523 deletions

diff --git a/servers/visual_server.h b/servers/visual_server.h
index 311e6ec94..8ada611a5 100644
--- a/servers/visual_server.h
+++ b/servers/visual_server.h
@@ -29,30 +29,30 @@
 #ifndef VISUAL_SERVER_H
 #define VISUAL_SERVER_H
 
-
-#include "rid.h"
-#include "variant.h"
-#include "math_2d.h"
 #include "bsp_tree.h"
 #include "geometry.h"
+#include "math_2d.h"
 #include "object.h"
+#include "rid.h"
+#include "variant.h"
 
 /**
 	@author Juan Linietsky <reduzio@gmail.com>
 */
 class VisualServer : public Object {
 
-	OBJ_TYPE( VisualServer, Object );
+	OBJ_TYPE(VisualServer, Object);
 
 	static VisualServer *singleton;
 
 	int mm_policy;
 
 	DVector<String> _shader_get_param_list(RID p_shader) const;
-	void _camera_set_orthogonal(RID p_camera,float p_size,float p_z_near,float p_z_far);
-	void _viewport_set_rect(RID p_viewport,const Rect2& p_rect);
+	void _camera_set_orthogonal(RID p_camera, float p_size, float p_z_near, float p_z_far);
+	void _viewport_set_rect(RID p_viewport, const Rect2 &p_rect);
 	Rect2 _viewport_get_rect(RID p_viewport) const;
-	void _canvas_item_add_style_box(RID p_item, const Rect2& p_rect, const Rect2& p_source, RID p_texture,const Vector<float>& p_margins, const Color& p_modulate=Color(1,1,1));
+	void _canvas_item_add_style_box(RID p_item, const Rect2 &p_rect, const Rect2 &p_source, RID p_texture, const Vector<float> &p_margins, const Color &p_modulate = Color(1, 1, 1));
+
 protected:
 	RID _make_test_cube();
 	void _free_internal_rids();
@@ -61,10 +61,10 @@ protected:
 	RID test_material;
 	RID material_2d[16];
 
-	static VisualServer* (*create_func)();
+	static VisualServer *(*create_func)();
 	static void _bind_methods();
-public:
 
+public:
 	static VisualServer *get_singleton();
 	static VisualServer *create();
 
@@ -75,23 +75,18 @@ public:
 		MIPMAPS_DISABLED
 	};
 
-
 	virtual void set_mipmap_policy(MipMapPolicy p_policy);
 	virtual MipMapPolicy get_mipmap_policy() const;
 
-
-
 	enum {
 
-		NO_INDEX_ARRAY=-1,
-		CUSTOM_ARRAY_SIZE=8,
-		ARRAY_WEIGHTS_SIZE=4,
-		MAX_PARTICLE_COLOR_PHASES=4,
-		MAX_PARTICLE_ATTRACTORS=4,
-		CANVAS_ITEM_Z_MIN=-4096,
-		CANVAS_ITEM_Z_MAX=4096,
-
-
+		NO_INDEX_ARRAY = -1,
+		CUSTOM_ARRAY_SIZE = 8,
+		ARRAY_WEIGHTS_SIZE = 4,
+		MAX_PARTICLE_COLOR_PHASES = 4,
+		MAX_PARTICLE_ATTRACTORS = 4,
+		CANVAS_ITEM_Z_MIN = -4096,
+		CANVAS_ITEM_Z_MAX = 4096,
 
 		MAX_CURSORS = 8,
 	};
@@ -99,15 +94,15 @@ public:
 	/* TEXTURE API */
 
 	enum TextureFlags {
-		TEXTURE_FLAG_MIPMAPS=1, /// Enable automatic mipmap generation - when available
-		TEXTURE_FLAG_REPEAT=2, /// Repeat texture (Tiling), otherwise Clamping
-		TEXTURE_FLAG_FILTER=4, /// Create texure with linear (or available) filter
-		TEXTURE_FLAG_ANISOTROPIC_FILTER=8,
-		TEXTURE_FLAG_CONVERT_TO_LINEAR=16,
-		TEXTURE_FLAG_MIRRORED_REPEAT=32, /// Repeat texture, with alternate sections mirrored
-		TEXTURE_FLAG_CUBEMAP=2048,
-		TEXTURE_FLAG_VIDEO_SURFACE=4096,
-		TEXTURE_FLAGS_DEFAULT=TEXTURE_FLAG_REPEAT|TEXTURE_FLAG_MIPMAPS|TEXTURE_FLAG_FILTER
+		TEXTURE_FLAG_MIPMAPS = 1, /// Enable automatic mipmap generation - when available
+		TEXTURE_FLAG_REPEAT = 2, /// Repeat texture (Tiling), otherwise Clamping
+		TEXTURE_FLAG_FILTER = 4, /// Create texure with linear (or available) filter
+		TEXTURE_FLAG_ANISOTROPIC_FILTER = 8,
+		TEXTURE_FLAG_CONVERT_TO_LINEAR = 16,
+		TEXTURE_FLAG_MIRRORED_REPEAT = 32, /// Repeat texture, with alternate sections mirrored
+		TEXTURE_FLAG_CUBEMAP = 2048,
+		TEXTURE_FLAG_VIDEO_SURFACE = 4096,
+		TEXTURE_FLAGS_DEFAULT = TEXTURE_FLAG_REPEAT | TEXTURE_FLAG_MIPMAPS | TEXTURE_FLAG_FILTER
 	};
 
 	enum CubeMapSide {
@@ -120,25 +115,24 @@ public:
 		CUBEMAP_BACK
 	};
 
+	virtual RID texture_create() = 0;
+	RID texture_create_from_image(const Image &p_image, uint32_t p_flags = TEXTURE_FLAGS_DEFAULT); // helper
+	virtual void texture_allocate(RID p_texture, int p_width, int p_height, Image::Format p_format, uint32_t p_flags = TEXTURE_FLAGS_DEFAULT) = 0;
+	virtual void texture_set_data(RID p_texture, const Image &p_image, CubeMapSide p_cube_side = CUBEMAP_LEFT) = 0;
+	virtual Image texture_get_data(RID p_texture, CubeMapSide p_cube_side = CUBEMAP_LEFT) const = 0;
+	virtual void texture_set_flags(RID p_texture, uint32_t p_flags) = 0;
+	virtual uint32_t texture_get_flags(RID p_texture) const = 0;
+	virtual Image::Format texture_get_format(RID p_texture) const = 0;
+	virtual uint32_t texture_get_width(RID p_texture) const = 0;
+	virtual uint32_t texture_get_height(RID p_texture) const = 0;
+	virtual void texture_set_size_override(RID p_texture, int p_width, int p_height) = 0;
+	virtual bool texture_can_stream(RID p_texture) const = 0;
+	virtual void texture_set_reload_hook(RID p_texture, ObjectID p_owner, const StringName &p_function) const = 0;
 
-	virtual RID texture_create()=0;
-	RID texture_create_from_image(const Image& p_image,uint32_t p_flags=TEXTURE_FLAGS_DEFAULT); // helper
-	virtual void texture_allocate(RID p_texture,int p_width, int p_height,Image::Format p_format,uint32_t p_flags=TEXTURE_FLAGS_DEFAULT)=0;
-	virtual void texture_set_data(RID p_texture,const Image& p_image,CubeMapSide p_cube_side=CUBEMAP_LEFT)=0;
-	virtual Image texture_get_data(RID p_texture,CubeMapSide p_cube_side=CUBEMAP_LEFT) const=0;
-	virtual void texture_set_flags(RID p_texture,uint32_t p_flags) =0;
-	virtual uint32_t texture_get_flags(RID p_texture) const=0;
-	virtual Image::Format texture_get_format(RID p_texture) const=0;
-	virtual uint32_t texture_get_width(RID p_texture) const=0;
-	virtual uint32_t texture_get_height(RID p_texture) const=0;
-	virtual void texture_set_size_override(RID p_texture,int p_width, int p_height)=0;
-	virtual bool texture_can_stream(RID p_texture) const=0;
-	virtual void texture_set_reload_hook(RID p_texture,ObjectID p_owner,const StringName& p_function) const=0;
+	virtual void texture_set_path(RID p_texture, const String &p_path) = 0;
+	virtual String texture_get_path(RID p_texture) const = 0;
 
-	virtual void texture_set_path(RID p_texture,const String& p_path)=0;
-	virtual String texture_get_path(RID p_texture) const=0;
-
-	virtual void texture_set_shrink_all_x2_on_set_data(bool p_enable)=0;
+	virtual void texture_set_shrink_all_x2_on_set_data(bool p_enable) = 0;
 
 	struct TextureInfo {
 		RID texture;
@@ -148,8 +142,7 @@ public:
 		String path;
 	};
 
-	virtual void texture_debug_usage(List<TextureInfo> *r_info)=0;
-
+	virtual void texture_debug_usage(List<TextureInfo> *r_info) = 0;
 
 	/* SHADER API */
 
@@ -160,31 +153,29 @@ public:
 		SHADER_POST_PROCESS,
 	};
 
+	virtual RID shader_create(ShaderMode p_mode = SHADER_MATERIAL) = 0;
 
-	virtual RID shader_create(ShaderMode p_mode=SHADER_MATERIAL)=0;
-
-	virtual void shader_set_mode(RID p_shader,ShaderMode p_mode)=0;
-	virtual ShaderMode shader_get_mode(RID p_shader) const=0;
-
-	virtual void shader_set_code(RID p_shader, const String& p_vertex, const String& p_fragment,const String& p_light, int p_vertex_ofs=0,int p_fragment_ofs=0,int p_light_ofs=0)=0;
-	virtual String shader_get_fragment_code(RID p_shader) const=0;
-	virtual String shader_get_vertex_code(RID p_shader) const=0;
-	virtual String shader_get_light_code(RID p_shader) const=0;
-	virtual void shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const=0;
+	virtual void shader_set_mode(RID p_shader, ShaderMode p_mode) = 0;
+	virtual ShaderMode shader_get_mode(RID p_shader) const = 0;
 
-	virtual void shader_set_default_texture_param(RID p_shader, const StringName& p_name, RID p_texture)=0;
-	virtual RID shader_get_default_texture_param(RID p_shader, const StringName& p_name) const=0;
+	virtual void shader_set_code(RID p_shader, const String &p_vertex, const String &p_fragment, const String &p_light, int p_vertex_ofs = 0, int p_fragment_ofs = 0, int p_light_ofs = 0) = 0;
+	virtual String shader_get_fragment_code(RID p_shader) const = 0;
+	virtual String shader_get_vertex_code(RID p_shader) const = 0;
+	virtual String shader_get_light_code(RID p_shader) const = 0;
+	virtual void shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const = 0;
 
+	virtual void shader_set_default_texture_param(RID p_shader, const StringName &p_name, RID p_texture) = 0;
+	virtual RID shader_get_default_texture_param(RID p_shader, const StringName &p_name) const = 0;
 
 	/* COMMON MATERIAL API */
 
-	virtual RID material_create()=0;
+	virtual RID material_create() = 0;
 
-	virtual void material_set_shader(RID p_shader_material, RID p_shader)=0;
-	virtual RID material_get_shader(RID p_shader_material) const=0;
+	virtual void material_set_shader(RID p_shader_material, RID p_shader) = 0;
+	virtual RID material_get_shader(RID p_shader_material) const = 0;
 
-	virtual void material_set_param(RID p_material, const StringName& p_param, const Variant& p_value)=0;
-	virtual Variant material_get_param(RID p_material, const StringName& p_param) const=0;
+	virtual void material_set_param(RID p_material, const StringName &p_param, const Variant &p_value) = 0;
+	virtual Variant material_get_param(RID p_material, const StringName &p_param) const = 0;
 
 	enum MaterialFlag {
 		MATERIAL_FLAG_VISIBLE,
@@ -197,8 +188,8 @@ public:
 		MATERIAL_FLAG_MAX,
 	};
 
-	virtual void material_set_flag(RID p_material, MaterialFlag p_flag,bool p_enabled)=0;
-	virtual bool material_get_flag(RID p_material,MaterialFlag p_flag) const=0;
+	virtual void material_set_flag(RID p_material, MaterialFlag p_flag, bool p_enabled) = 0;
+	virtual bool material_get_flag(RID p_material, MaterialFlag p_flag) const = 0;
 
 	enum MaterialDepthDrawMode {
 		MATERIAL_DEPTH_DRAW_ALWAYS,
@@ -207,8 +198,8 @@ public:
 		MATERIAL_DEPTH_DRAW_NEVER
 	};
 
-	virtual void material_set_depth_draw_mode(RID p_material, MaterialDepthDrawMode p_mode)=0;
-	virtual MaterialDepthDrawMode material_get_depth_draw_mode(RID p_material) const=0;
+	virtual void material_set_depth_draw_mode(RID p_material, MaterialDepthDrawMode p_mode) = 0;
+	virtual MaterialDepthDrawMode material_get_depth_draw_mode(RID p_material) const = 0;
 
 	enum MaterialBlendMode {
 		MATERIAL_BLEND_MODE_MIX, //default
@@ -218,17 +209,15 @@ public:
 		MATERIAL_BLEND_MODE_PREMULT_ALPHA
 	};
 
+	virtual void material_set_blend_mode(RID p_material, MaterialBlendMode p_mode) = 0;
+	virtual MaterialBlendMode material_get_blend_mode(RID p_material) const = 0;
 
-	virtual void material_set_blend_mode(RID p_material,MaterialBlendMode p_mode)=0;
-	virtual MaterialBlendMode material_get_blend_mode(RID p_material) const=0;
-
-	virtual void material_set_line_width(RID p_material,float p_line_width)=0;
-	virtual float material_get_line_width(RID p_material) const=0;
-
+	virtual void material_set_line_width(RID p_material, float p_line_width) = 0;
+	virtual float material_get_line_width(RID p_material) const = 0;
 
 	//fixed material api
 
-	virtual RID fixed_material_create()=0;
+	virtual RID fixed_material_create() = 0;
 
 	enum FixedMaterialParam {
 
@@ -261,16 +250,14 @@ public:
 		FIXED_MATERIAL_FLAG_MAX,
 	};
 
+	virtual void fixed_material_set_flag(RID p_material, FixedMaterialFlags p_flag, bool p_enabled) = 0;
+	virtual bool fixed_material_get_flag(RID p_material, FixedMaterialFlags p_flag) const = 0;
 
-	virtual void fixed_material_set_flag(RID p_material, FixedMaterialFlags p_flag, bool p_enabled)=0;
-	virtual bool fixed_material_get_flag(RID p_material, FixedMaterialFlags p_flag) const=0;
-
-	virtual void fixed_material_set_param(RID p_material, FixedMaterialParam p_parameter, const Variant& p_value)=0;
-	virtual Variant fixed_material_get_param(RID p_material,FixedMaterialParam p_parameter) const=0;
-
-	virtual void fixed_material_set_texture(RID p_material,FixedMaterialParam p_parameter, RID p_texture)=0;
-	virtual RID fixed_material_get_texture(RID p_material,FixedMaterialParam p_parameter) const=0;
+	virtual void fixed_material_set_param(RID p_material, FixedMaterialParam p_parameter, const Variant &p_value) = 0;
+	virtual Variant fixed_material_get_param(RID p_material, FixedMaterialParam p_parameter) const = 0;
 
+	virtual void fixed_material_set_texture(RID p_material, FixedMaterialParam p_parameter, RID p_texture) = 0;
+	virtual RID fixed_material_get_texture(RID p_material, FixedMaterialParam p_parameter) const = 0;
 
 	enum FixedMaterialLightShader {
 
@@ -281,134 +268,132 @@ public:
 
 	};
 
+	virtual void fixed_material_set_light_shader(RID p_material, FixedMaterialLightShader p_shader) = 0;
+	virtual FixedMaterialLightShader fixed_material_get_light_shader(RID p_material) const = 0;
 
-	virtual void fixed_material_set_light_shader(RID p_material,FixedMaterialLightShader p_shader)=0;
-	virtual FixedMaterialLightShader fixed_material_get_light_shader(RID p_material) const=0;
-
-	virtual void fixed_material_set_texcoord_mode(RID p_material,FixedMaterialParam p_parameter, FixedMaterialTexCoordMode p_mode)=0;
-	virtual FixedMaterialTexCoordMode fixed_material_get_texcoord_mode(RID p_material,FixedMaterialParam p_parameter) const=0;
+	virtual void fixed_material_set_texcoord_mode(RID p_material, FixedMaterialParam p_parameter, FixedMaterialTexCoordMode p_mode) = 0;
+	virtual FixedMaterialTexCoordMode fixed_material_get_texcoord_mode(RID p_material, FixedMaterialParam p_parameter) const = 0;
 
-	virtual void fixed_material_set_uv_transform(RID p_material,const Transform& p_transform)=0;
-	virtual Transform fixed_material_get_uv_transform(RID p_material) const=0;
+	virtual void fixed_material_set_uv_transform(RID p_material, const Transform &p_transform) = 0;
+	virtual Transform fixed_material_get_uv_transform(RID p_material) const = 0;
 
-	virtual void fixed_material_set_point_size(RID p_material,float p_size)=0;
-	virtual float fixed_material_get_point_size(RID p_material) const=0;
+	virtual void fixed_material_set_point_size(RID p_material, float p_size) = 0;
+	virtual float fixed_material_get_point_size(RID p_material) const = 0;
 
 	/* MESH API */
 
 	enum ArrayType {
 
-		ARRAY_VERTEX=0,
-		ARRAY_NORMAL=1,
-		ARRAY_TANGENT=2,
-		ARRAY_COLOR=3,
-		ARRAY_TEX_UV=4,
-		ARRAY_TEX_UV2=5,
-		ARRAY_BONES=6,
-		ARRAY_WEIGHTS=7,
-		ARRAY_INDEX=8,
-		ARRAY_MAX=9
+		ARRAY_VERTEX = 0,
+		ARRAY_NORMAL = 1,
+		ARRAY_TANGENT = 2,
+		ARRAY_COLOR = 3,
+		ARRAY_TEX_UV = 4,
+		ARRAY_TEX_UV2 = 5,
+		ARRAY_BONES = 6,
+		ARRAY_WEIGHTS = 7,
+		ARRAY_INDEX = 8,
+		ARRAY_MAX = 9
 	};
 
 	enum ArrayFormat {
 		/* ARRAY FORMAT FLAGS */
-		ARRAY_FORMAT_VERTEX=1<<ARRAY_VERTEX, // mandatory
-		ARRAY_FORMAT_NORMAL=1<<ARRAY_NORMAL,
-		ARRAY_FORMAT_TANGENT=1<<ARRAY_TANGENT,
-		ARRAY_FORMAT_COLOR=1<<ARRAY_COLOR,
-		ARRAY_FORMAT_TEX_UV=1<<ARRAY_TEX_UV,
-		ARRAY_FORMAT_TEX_UV2=1<<ARRAY_TEX_UV2,
-		ARRAY_FORMAT_BONES=1<<ARRAY_BONES,
-		ARRAY_FORMAT_WEIGHTS=1<<ARRAY_WEIGHTS,
-		ARRAY_FORMAT_INDEX=1<<ARRAY_INDEX,
+		ARRAY_FORMAT_VERTEX = 1 << ARRAY_VERTEX, // mandatory
+		ARRAY_FORMAT_NORMAL = 1 << ARRAY_NORMAL,
+		ARRAY_FORMAT_TANGENT = 1 << ARRAY_TANGENT,
+		ARRAY_FORMAT_COLOR = 1 << ARRAY_COLOR,
+		ARRAY_FORMAT_TEX_UV = 1 << ARRAY_TEX_UV,
+		ARRAY_FORMAT_TEX_UV2 = 1 << ARRAY_TEX_UV2,
+		ARRAY_FORMAT_BONES = 1 << ARRAY_BONES,
+		ARRAY_FORMAT_WEIGHTS = 1 << ARRAY_WEIGHTS,
+		ARRAY_FORMAT_INDEX = 1 << ARRAY_INDEX,
 	};
 
 	enum PrimitiveType {
-		PRIMITIVE_POINTS=0,
-		PRIMITIVE_LINES=1,
-		PRIMITIVE_LINE_STRIP=2,
-		PRIMITIVE_LINE_LOOP=3,
-		PRIMITIVE_TRIANGLES=4,
-		PRIMITIVE_TRIANGLE_STRIP=5,
-		PRIMITIVE_TRIANGLE_FAN=6,
-		PRIMITIVE_MAX=7,
+		PRIMITIVE_POINTS = 0,
+		PRIMITIVE_LINES = 1,
+		PRIMITIVE_LINE_STRIP = 2,
+		PRIMITIVE_LINE_LOOP = 3,
+		PRIMITIVE_TRIANGLES = 4,
+		PRIMITIVE_TRIANGLE_STRIP = 5,
+		PRIMITIVE_TRIANGLE_FAN = 6,
+		PRIMITIVE_MAX = 7,
 	};
 
-	virtual RID mesh_create()=0;
+	virtual RID mesh_create() = 0;
 
-	virtual void mesh_add_surface(RID p_mesh,PrimitiveType p_primitive,const Array& p_arrays,const Array& p_blend_shapes=Array(),bool p_alpha_sort=false)=0;
-	virtual Array mesh_get_surface_arrays(RID p_mesh,int p_surface) const=0;
-	virtual Array mesh_get_surface_morph_arrays(RID p_mesh,int p_surface) const=0;
+	virtual void mesh_add_surface(RID p_mesh, PrimitiveType p_primitive, const Array &p_arrays, const Array &p_blend_shapes = Array(), bool p_alpha_sort = false) = 0;
+	virtual Array mesh_get_surface_arrays(RID p_mesh, int p_surface) const = 0;
+	virtual Array mesh_get_surface_morph_arrays(RID p_mesh, int p_surface) const = 0;
 
-
-	virtual void mesh_add_custom_surface(RID p_mesh,const Variant& p_dat)=0; //this is used by each platform in a different way
-	virtual void mesh_set_morph_target_count(RID p_mesh,int p_amount)=0;
-	virtual int mesh_get_morph_target_count(RID p_mesh) const=0;
+	virtual void mesh_add_custom_surface(RID p_mesh, const Variant &p_dat) = 0; //this is used by each platform in a different way
+	virtual void mesh_set_morph_target_count(RID p_mesh, int p_amount) = 0;
+	virtual int mesh_get_morph_target_count(RID p_mesh) const = 0;
 
 	enum MorphTargetMode {
 		MORPH_MODE_NORMALIZED,
 		MORPH_MODE_RELATIVE,
 	};
 
-	virtual void mesh_set_morph_target_mode(RID p_mesh,MorphTargetMode p_mode)=0;
-	virtual MorphTargetMode mesh_get_morph_target_mode(RID p_mesh) const=0;
+	virtual void mesh_set_morph_target_mode(RID p_mesh, MorphTargetMode p_mode) = 0;
+	virtual MorphTargetMode mesh_get_morph_target_mode(RID p_mesh) const = 0;
 
-	virtual void mesh_surface_set_material(RID p_mesh, int p_surface, RID p_material,bool p_owned=false)=0;
-	virtual RID mesh_surface_get_material(RID p_mesh, int p_surface) const=0;
+	virtual void mesh_surface_set_material(RID p_mesh, int p_surface, RID p_material, bool p_owned = false) = 0;
+	virtual RID mesh_surface_get_material(RID p_mesh, int p_surface) const = 0;
 
-	virtual int mesh_surface_get_array_len(RID p_mesh, int p_surface) const=0;
-	virtual int mesh_surface_get_array_index_len(RID p_mesh, int p_surface) const=0;
-	virtual uint32_t mesh_surface_get_format(RID p_mesh, int p_surface) const=0;
-	virtual PrimitiveType mesh_surface_get_primitive_type(RID p_mesh, int p_surface) const=0;
+	virtual int mesh_surface_get_array_len(RID p_mesh, int p_surface) const = 0;
+	virtual int mesh_surface_get_array_index_len(RID p_mesh, int p_surface) const = 0;
+	virtual uint32_t mesh_surface_get_format(RID p_mesh, int p_surface) const = 0;
+	virtual PrimitiveType mesh_surface_get_primitive_type(RID p_mesh, int p_surface) const = 0;
 
-	virtual void mesh_remove_surface(RID p_mesh,int p_index)=0;
-	virtual int mesh_get_surface_count(RID p_mesh) const=0;
+	virtual void mesh_remove_surface(RID p_mesh, int p_index) = 0;
+	virtual int mesh_get_surface_count(RID p_mesh) const = 0;
 
-	virtual void mesh_set_custom_aabb(RID p_mesh,const AABB& p_aabb)=0;
-	virtual AABB mesh_get_custom_aabb(RID p_mesh) const=0;
+	virtual void mesh_set_custom_aabb(RID p_mesh, const AABB &p_aabb) = 0;
+	virtual AABB mesh_get_custom_aabb(RID p_mesh) const = 0;
 
-	virtual void mesh_clear(RID p_mesh)=0;
+	virtual void mesh_clear(RID p_mesh) = 0;
 
 	/* MULTIMESH API */
 
-	virtual RID multimesh_create()=0;
+	virtual RID multimesh_create() = 0;
 
-	virtual void multimesh_set_instance_count(RID p_multimesh,int p_count)=0;
-	virtual int multimesh_get_instance_count(RID p_multimesh) const=0;
+	virtual void multimesh_set_instance_count(RID p_multimesh, int p_count) = 0;
+	virtual int multimesh_get_instance_count(RID p_multimesh) const = 0;
 
-	virtual void multimesh_set_mesh(RID p_multimesh,RID p_mesh)=0;
-	virtual void multimesh_set_aabb(RID p_multimesh,const AABB& p_aabb)=0;
-	virtual void multimesh_instance_set_transform(RID p_multimesh,int p_index,const Transform& p_transform)=0;
-	virtual void multimesh_instance_set_color(RID p_multimesh,int p_index,const Color& p_color)=0;
+	virtual void multimesh_set_mesh(RID p_multimesh, RID p_mesh) = 0;
+	virtual void multimesh_set_aabb(RID p_multimesh, const AABB &p_aabb) = 0;
+	virtual void multimesh_instance_set_transform(RID p_multimesh, int p_index, const Transform &p_transform) = 0;
+	virtual void multimesh_instance_set_color(RID p_multimesh, int p_index, const Color &p_color) = 0;
 
-	virtual RID multimesh_get_mesh(RID p_multimesh) const=0;
-	virtual AABB multimesh_get_aabb(RID p_multimesh,const AABB& p_aabb) const=0;;
+	virtual RID multimesh_get_mesh(RID p_multimesh) const = 0;
+	virtual AABB multimesh_get_aabb(RID p_multimesh, const AABB &p_aabb) const = 0;
+	;
 
-	virtual Transform multimesh_instance_get_transform(RID p_multimesh,int p_index) const=0;
-	virtual Color multimesh_instance_get_color(RID p_multimesh,int p_index) const=0;
+	virtual Transform multimesh_instance_get_transform(RID p_multimesh, int p_index) const = 0;
+	virtual Color multimesh_instance_get_color(RID p_multimesh, int p_index) const = 0;
 
-	virtual void multimesh_set_visible_instances(RID p_multimesh,int p_visible)=0;
-	virtual int multimesh_get_visible_instances(RID p_multimesh) const=0;
+	virtual void multimesh_set_visible_instances(RID p_multimesh, int p_visible) = 0;
+	virtual int multimesh_get_visible_instances(RID p_multimesh) const = 0;
 
 	/* IMMEDIATE API */
 
-	virtual RID immediate_create()=0;
-	virtual void immediate_begin(RID p_immediate,PrimitiveType p_rimitive,RID p_texture=RID())=0;
-	virtual void immediate_vertex(RID p_immediate,const Vector3& p_vertex)=0;
-	virtual void immediate_normal(RID p_immediate,const Vector3& p_normal)=0;
-	virtual void immediate_tangent(RID p_immediate,const Plane& p_tangent)=0;
-	virtual void immediate_color(RID p_immediate,const Color& p_color)=0;
-	virtual void immediate_uv(RID p_immediate,const Vector2& tex_uv)=0;
-	virtual void immediate_uv2(RID p_immediate,const Vector2& tex_uv)=0;
-	virtual void immediate_end(RID p_immediate)=0;
-	virtual void immediate_clear(RID p_immediate)=0;
-	virtual void immediate_set_material(RID p_immediate,RID p_material)=0;
-	virtual RID immediate_get_material(RID p_immediate) const=0;
-
+	virtual RID immediate_create() = 0;
+	virtual void immediate_begin(RID p_immediate, PrimitiveType p_rimitive, RID p_texture = RID()) = 0;
+	virtual void immediate_vertex(RID p_immediate, const Vector3 &p_vertex) = 0;
+	virtual void immediate_normal(RID p_immediate, const Vector3 &p_normal) = 0;
+	virtual void immediate_tangent(RID p_immediate, const Plane &p_tangent) = 0;
+	virtual void immediate_color(RID p_immediate, const Color &p_color) = 0;
+	virtual void immediate_uv(RID p_immediate, const Vector2 &tex_uv) = 0;
+	virtual void immediate_uv2(RID p_immediate, const Vector2 &tex_uv) = 0;
+	virtual void immediate_end(RID p_immediate) = 0;
+	virtual void immediate_clear(RID p_immediate) = 0;
+	virtual void immediate_set_material(RID p_immediate, RID p_material) = 0;
+	virtual RID immediate_get_material(RID p_immediate) const = 0;
 
 	/* PARTICLES API */
 
-	virtual RID particles_create()=0;
+	virtual RID particles_create() = 0;
 
 	enum ParticleVariable {
 		PARTICLE_LIFETIME,
@@ -428,59 +413,59 @@ public:
 		PARTICLE_VAR_MAX
 	};
 
-	virtual void particles_set_amount(RID p_particles, int p_amount)=0;
-	virtual int particles_get_amount(RID p_particles) const=0;
+	virtual void particles_set_amount(RID p_particles, int p_amount) = 0;
+	virtual int particles_get_amount(RID p_particles) const = 0;
 
-	virtual void particles_set_emitting(RID p_particles, bool p_emitting)=0;
-	virtual bool particles_is_emitting(RID p_particles) const=0;
+	virtual void particles_set_emitting(RID p_particles, bool p_emitting) = 0;
+	virtual bool particles_is_emitting(RID p_particles) const = 0;
 
-	virtual void particles_set_visibility_aabb(RID p_particles, const AABB& p_visibility)=0;
-	virtual AABB particles_get_visibility_aabb(RID p_particles) const=0;
+	virtual void particles_set_visibility_aabb(RID p_particles, const AABB &p_visibility) = 0;
+	virtual AABB particles_get_visibility_aabb(RID p_particles) const = 0;
 
-	virtual void particles_set_emission_half_extents(RID p_particles, const Vector3& p_half_extents)=0;
-	virtual Vector3 particles_get_emission_half_extents(RID p_particles) const=0;
+	virtual void particles_set_emission_half_extents(RID p_particles, const Vector3 &p_half_extents) = 0;
+	virtual Vector3 particles_get_emission_half_extents(RID p_particles) const = 0;
 
-	virtual void particles_set_emission_base_velocity(RID p_particles, const Vector3& p_base_velocity)=0;
-	virtual Vector3 particles_get_emission_base_velocity(RID p_particles) const=0;
+	virtual void particles_set_emission_base_velocity(RID p_particles, const Vector3 &p_base_velocity) = 0;
+	virtual Vector3 particles_get_emission_base_velocity(RID p_particles) const = 0;
 
-	virtual void particles_set_emission_points(RID p_particles, const DVector<Vector3>& p_points)=0;
-	virtual DVector<Vector3> particles_get_emission_points(RID p_particles) const=0;
+	virtual void particles_set_emission_points(RID p_particles, const DVector<Vector3> &p_points) = 0;
+	virtual DVector<Vector3> particles_get_emission_points(RID p_particles) const = 0;
 
-	virtual void particles_set_gravity_normal(RID p_particles, const Vector3& p_normal)=0;
-	virtual Vector3 particles_get_gravity_normal(RID p_particles) const=0;
+	virtual void particles_set_gravity_normal(RID p_particles, const Vector3 &p_normal) = 0;
+	virtual Vector3 particles_get_gravity_normal(RID p_particles) const = 0;
 
-	virtual void particles_set_variable(RID p_particles, ParticleVariable p_variable,float p_value)=0;
-	virtual float particles_get_variable(RID p_particles, ParticleVariable p_variable) const=0;
+	virtual void particles_set_variable(RID p_particles, ParticleVariable p_variable, float p_value) = 0;
+	virtual float particles_get_variable(RID p_particles, ParticleVariable p_variable) const = 0;
 
-	virtual void particles_set_randomness(RID p_particles, ParticleVariable p_variable,float p_randomness)=0;
-	virtual float particles_get_randomness(RID p_particles, ParticleVariable p_variable) const=0;
+	virtual void particles_set_randomness(RID p_particles, ParticleVariable p_variable, float p_randomness) = 0;
+	virtual float particles_get_randomness(RID p_particles, ParticleVariable p_variable) const = 0;
 
-	virtual void particles_set_color_phases(RID p_particles, int p_phases)=0;
-	virtual int particles_get_color_phases(RID p_particles) const=0;
+	virtual void particles_set_color_phases(RID p_particles, int p_phases) = 0;
+	virtual int particles_get_color_phases(RID p_particles) const = 0;
 
-	virtual void particles_set_color_phase_pos(RID p_particles, int p_phase, float p_pos)=0;
-	virtual float particles_get_color_phase_pos(RID p_particles, int p_phase) const=0;
+	virtual void particles_set_color_phase_pos(RID p_particles, int p_phase, float p_pos) = 0;
+	virtual float particles_get_color_phase_pos(RID p_particles, int p_phase) const = 0;
 
-	virtual void particles_set_color_phase_color(RID p_particles, int p_phase, const Color& p_color)=0;
-	virtual Color particles_get_color_phase_color(RID p_particles, int p_phase) const=0;
+	virtual void particles_set_color_phase_color(RID p_particles, int p_phase, const Color &p_color) = 0;
+	virtual Color particles_get_color_phase_color(RID p_particles, int p_phase) const = 0;
 
-	virtual void particles_set_attractors(RID p_particles, int p_attractors)=0;
-	virtual int particles_get_attractors(RID p_particles) const=0;
+	virtual void particles_set_attractors(RID p_particles, int p_attractors) = 0;
+	virtual int particles_get_attractors(RID p_particles) const = 0;
 
-	virtual void particles_set_attractor_pos(RID p_particles, int p_attractor, const Vector3& p_pos)=0;
-	virtual Vector3 particles_get_attractor_pos(RID p_particles,int p_attractor) const=0;
+	virtual void particles_set_attractor_pos(RID p_particles, int p_attractor, const Vector3 &p_pos) = 0;
+	virtual Vector3 particles_get_attractor_pos(RID p_particles, int p_attractor) const = 0;
 
-	virtual void particles_set_attractor_strength(RID p_particles, int p_attractor, float p_force)=0;
-	virtual float particles_get_attractor_strength(RID p_particles,int p_attractor) const=0;
+	virtual void particles_set_attractor_strength(RID p_particles, int p_attractor, float p_force) = 0;
+	virtual float particles_get_attractor_strength(RID p_particles, int p_attractor) const = 0;
 
-	virtual void particles_set_material(RID p_particles, RID p_material,bool p_owned=false)=0;
-	virtual RID particles_get_material(RID p_particles) const=0;
+	virtual void particles_set_material(RID p_particles, RID p_material, bool p_owned = false) = 0;
+	virtual RID particles_get_material(RID p_particles) const = 0;
 
-	virtual void particles_set_height_from_velocity(RID p_particles, bool p_enable)=0;
-	virtual bool particles_has_height_from_velocity(RID p_particles) const=0;
+	virtual void particles_set_height_from_velocity(RID p_particles, bool p_enable) = 0;
+	virtual bool particles_has_height_from_velocity(RID p_particles) const = 0;
 
-	virtual void particles_set_use_local_coordinates(RID p_particles, bool p_enable)=0;
-	virtual bool particles_is_using_local_coordinates(RID p_particles) const=0;
+	virtual void particles_set_use_local_coordinates(RID p_particles, bool p_enable) = 0;
+	virtual bool particles_is_using_local_coordinates(RID p_particles) const = 0;
 
 	/* Light API */
 
@@ -510,23 +495,23 @@ public:
 		LIGHT_PARAM_MAX
 	};
 
-	virtual RID light_create(LightType p_type)=0;
-	virtual LightType light_get_type(RID p_light) const=0;
+	virtual RID light_create(LightType p_type) = 0;
+	virtual LightType light_get_type(RID p_light) const = 0;
 
-	virtual void light_set_color(RID p_light,LightColor p_type, const Color& p_color)=0;
-	virtual Color light_get_color(RID p_light,LightColor p_type) const=0;
+	virtual void light_set_color(RID p_light, LightColor p_type, const Color &p_color) = 0;
+	virtual Color light_get_color(RID p_light, LightColor p_type) const = 0;
 
-	virtual void light_set_shadow(RID p_light,bool p_enabled)=0;
-	virtual bool light_has_shadow(RID p_light) const=0;
+	virtual void light_set_shadow(RID p_light, bool p_enabled) = 0;
+	virtual bool light_has_shadow(RID p_light) const = 0;
 
-	virtual void light_set_volumetric(RID p_light,bool p_enabled)=0;
-	virtual bool light_is_volumetric(RID p_light) const=0;
+	virtual void light_set_volumetric(RID p_light, bool p_enabled) = 0;
+	virtual bool light_is_volumetric(RID p_light) const = 0;
 
-	virtual void light_set_projector(RID p_light,RID p_texture)=0;
-	virtual RID light_get_projector(RID p_light) const=0;
+	virtual void light_set_projector(RID p_light, RID p_texture) = 0;
+	virtual RID light_get_projector(RID p_light) const = 0;
 
-	virtual void light_set_param(RID p_light, LightParam p_var, float p_value)=0;
-	virtual float light_get_param(RID p_light, LightParam p_var) const=0;
+	virtual void light_set_param(RID p_light, LightParam p_var, float p_value) = 0;
+	virtual float light_get_param(RID p_light, LightParam p_var) const = 0;
 
 	enum LightOp {
 
@@ -534,8 +519,8 @@ public:
 		LIGHT_OPERATOR_SUB
 	};
 
-	virtual void light_set_operator(RID p_light,LightOp p_op)=0;
-	virtual LightOp light_get_operator(RID p_light) const=0;
+	virtual void light_set_operator(RID p_light, LightOp p_op) = 0;
+	virtual LightOp light_get_operator(RID p_light) const = 0;
 
 	// omni light
 	enum LightOmniShadowMode {
@@ -544,8 +529,8 @@ public:
 		LIGHT_OMNI_SHADOW_CUBEMAP
 	};
 
-	virtual void light_omni_set_shadow_mode(RID p_light,LightOmniShadowMode p_mode)=0;
-	virtual LightOmniShadowMode light_omni_get_shadow_mode(RID p_light) const=0;
+	virtual void light_omni_set_shadow_mode(RID p_light, LightOmniShadowMode p_mode) = 0;
+	virtual LightOmniShadowMode light_omni_get_shadow_mode(RID p_light) const = 0;
 
 	// directional light
 	enum LightDirectionalShadowMode {
@@ -555,8 +540,8 @@ public:
 		LIGHT_DIRECTIONAL_SHADOW_PARALLEL_4_SPLITS
 	};
 
-	virtual void light_directional_set_shadow_mode(RID p_light,LightDirectionalShadowMode p_mode)=0;
-	virtual LightDirectionalShadowMode light_directional_get_shadow_mode(RID p_light) const=0;
+	virtual void light_directional_set_shadow_mode(RID p_light, LightDirectionalShadowMode p_mode) = 0;
+	virtual LightDirectionalShadowMode light_directional_get_shadow_mode(RID p_light) const = 0;
 
 	enum LightDirectionalShadowParam {
 
@@ -565,81 +550,80 @@ public:
 		LIGHT_DIRECTIONAL_SHADOW_PARAM_PSSM_ZOFFSET_SCALE,
 	};
 
-	virtual void light_directional_set_shadow_param(RID p_light,LightDirectionalShadowParam p_param, float p_value)=0;
-	virtual float light_directional_get_shadow_param(RID p_light,LightDirectionalShadowParam p_param) const=0;
+	virtual void light_directional_set_shadow_param(RID p_light, LightDirectionalShadowParam p_param, float p_value) = 0;
+	virtual float light_directional_get_shadow_param(RID p_light, LightDirectionalShadowParam p_param) const = 0;
 
 	//@TODO fallof model and all that stuff
 
 	/* SKELETON API */
 
-	virtual RID skeleton_create()=0;
-	virtual void skeleton_resize(RID p_skeleton,int p_bones)=0;
-	virtual int skeleton_get_bone_count(RID p_skeleton) const=0;
-	virtual void skeleton_bone_set_transform(RID p_skeleton,int p_bone, const Transform& p_transform)=0;
-	virtual Transform skeleton_bone_get_transform(RID p_skeleton,int p_bone)=0;
+	virtual RID skeleton_create() = 0;
+	virtual void skeleton_resize(RID p_skeleton, int p_bones) = 0;
+	virtual int skeleton_get_bone_count(RID p_skeleton) const = 0;
+	virtual void skeleton_bone_set_transform(RID p_skeleton, int p_bone, const Transform &p_transform) = 0;
+	virtual Transform skeleton_bone_get_transform(RID p_skeleton, int p_bone) = 0;
 
 	/* ROOM API */
 
-	virtual RID room_create()=0;
-	virtual void room_set_bounds(RID p_room, const BSP_Tree& p_bounds)=0;
-	virtual BSP_Tree room_get_bounds(RID p_room) const=0;
+	virtual RID room_create() = 0;
+	virtual void room_set_bounds(RID p_room, const BSP_Tree &p_bounds) = 0;
+	virtual BSP_Tree room_get_bounds(RID p_room) const = 0;
 
 	/* PORTAL API */
 
 	// portals are only (x/y) points, forming a convex shape, which its clockwise
 	// order points outside. (z is 0);
 
-	virtual RID portal_create()=0;
-	virtual void portal_set_shape(RID p_portal, const Vector<Point2>& p_shape)=0;
-	virtual Vector<Point2> portal_get_shape(RID p_portal) const=0;
-	virtual void portal_set_enabled(RID p_portal, bool p_enabled)=0;
-	virtual bool portal_is_enabled(RID p_portal) const=0;
-	virtual void portal_set_disable_distance(RID p_portal, float p_distance)=0;
-	virtual float portal_get_disable_distance(RID p_portal) const=0;
-	virtual void portal_set_disabled_color(RID p_portal, const Color& p_color)=0;
-	virtual Color portal_get_disabled_color(RID p_portal) const=0;
-	virtual void portal_set_connect_range(RID p_portal, float p_range) =0;
-	virtual float portal_get_connect_range(RID p_portal) const =0;
-
+	virtual RID portal_create() = 0;
+	virtual void portal_set_shape(RID p_portal, const Vector<Point2> &p_shape) = 0;
+	virtual Vector<Point2> portal_get_shape(RID p_portal) const = 0;
+	virtual void portal_set_enabled(RID p_portal, bool p_enabled) = 0;
+	virtual bool portal_is_enabled(RID p_portal) const = 0;
+	virtual void portal_set_disable_distance(RID p_portal, float p_distance) = 0;
+	virtual float portal_get_disable_distance(RID p_portal) const = 0;
+	virtual void portal_set_disabled_color(RID p_portal, const Color &p_color) = 0;
+	virtual Color portal_get_disabled_color(RID p_portal) const = 0;
+	virtual void portal_set_connect_range(RID p_portal, float p_range) = 0;
+	virtual float portal_get_connect_range(RID p_portal) const = 0;
 
 	/* BAKED LIGHT API */
 
-	virtual RID baked_light_create()=0;
+	virtual RID baked_light_create() = 0;
 	enum BakedLightMode {
 		BAKED_LIGHT_OCTREE,
 		BAKED_LIGHT_LIGHTMAPS
 	};
 
-	virtual void baked_light_set_mode(RID p_baked_light,BakedLightMode p_mode)=0;
-	virtual BakedLightMode baked_light_get_mode(RID p_baked_light) const=0;
+	virtual void baked_light_set_mode(RID p_baked_light, BakedLightMode p_mode) = 0;
+	virtual BakedLightMode baked_light_get_mode(RID p_baked_light) const = 0;
 
-	virtual void baked_light_set_octree(RID p_baked_light,const DVector<uint8_t> p_octree)=0;
-	virtual DVector<uint8_t> baked_light_get_octree(RID p_baked_light) const=0;
+	virtual void baked_light_set_octree(RID p_baked_light, const DVector<uint8_t> p_octree) = 0;
+	virtual DVector<uint8_t> baked_light_get_octree(RID p_baked_light) const = 0;
 
-	virtual void baked_light_set_light(RID p_baked_light,const DVector<uint8_t> p_light)=0;
-	virtual DVector<uint8_t> baked_light_get_light(RID p_baked_light) const=0;
+	virtual void baked_light_set_light(RID p_baked_light, const DVector<uint8_t> p_light) = 0;
+	virtual DVector<uint8_t> baked_light_get_light(RID p_baked_light) const = 0;
 
-	virtual void baked_light_set_sampler_octree(RID p_baked_light,const DVector<int> &p_sampler)=0;
-	virtual DVector<int> baked_light_get_sampler_octree(RID p_baked_light) const=0;
+	virtual void baked_light_set_sampler_octree(RID p_baked_light, const DVector<int> &p_sampler) = 0;
+	virtual DVector<int> baked_light_get_sampler_octree(RID p_baked_light) const = 0;
 
-	virtual void baked_light_set_lightmap_multiplier(RID p_baked_light,float p_multiplier)=0;
-	virtual float baked_light_get_lightmap_multiplier(RID p_baked_light) const=0;
+	virtual void baked_light_set_lightmap_multiplier(RID p_baked_light, float p_multiplier) = 0;
+	virtual float baked_light_get_lightmap_multiplier(RID p_baked_light) const = 0;
 
-	virtual void baked_light_add_lightmap(RID p_baked_light,const RID p_texture,int p_id)=0;
-	virtual void baked_light_clear_lightmaps(RID p_baked_light)=0;
+	virtual void baked_light_add_lightmap(RID p_baked_light, const RID p_texture, int p_id) = 0;
+	virtual void baked_light_clear_lightmaps(RID p_baked_light) = 0;
 
-	virtual void baked_light_set_realtime_color_enabled(RID p_baked_light, const bool p_enabled)=0;
-	virtual bool baked_light_get_realtime_color_enabled(RID p_baked_light) const=0;
+	virtual void baked_light_set_realtime_color_enabled(RID p_baked_light, const bool p_enabled) = 0;
+	virtual bool baked_light_get_realtime_color_enabled(RID p_baked_light) const = 0;
 
-	virtual void baked_light_set_realtime_color(RID p_baked_light, const Color& p_color)=0;
-	virtual Color baked_light_get_realtime_color(RID p_baked_light) const=0;
+	virtual void baked_light_set_realtime_color(RID p_baked_light, const Color &p_color) = 0;
+	virtual Color baked_light_get_realtime_color(RID p_baked_light) const = 0;
 
 	virtual void baked_light_set_realtime_energy(RID p_baked_light, const float p_energy) = 0;
 	virtual float baked_light_get_realtime_energy(RID p_baked_light) const = 0;
 
 	/* BAKED LIGHT SAMPLER */
 
-	virtual RID baked_light_sampler_create()=0;
+	virtual RID baked_light_sampler_create() = 0;
 
 	enum BakedLightSamplerParam {
 		BAKED_LIGHT_SAMPLER_RADIUS,
@@ -649,29 +633,29 @@ public:
 		BAKED_LIGHT_SAMPLER_MAX
 	};
 
-	virtual void baked_light_sampler_set_param(RID p_baked_light_sampler,BakedLightSamplerParam p_param,float p_value)=0;
-	virtual float baked_light_sampler_get_param(RID p_baked_light_sampler,BakedLightSamplerParam p_param) const=0;
+	virtual void baked_light_sampler_set_param(RID p_baked_light_sampler, BakedLightSamplerParam p_param, float p_value) = 0;
+	virtual float baked_light_sampler_get_param(RID p_baked_light_sampler, BakedLightSamplerParam p_param) const = 0;
 
-	virtual void baked_light_sampler_set_resolution(RID p_baked_light_sampler,int p_resolution)=0;
-	virtual int baked_light_sampler_get_resolution(RID p_baked_light_sampler) const=0;
+	virtual void baked_light_sampler_set_resolution(RID p_baked_light_sampler, int p_resolution) = 0;
+	virtual int baked_light_sampler_get_resolution(RID p_baked_light_sampler) const = 0;
 
 	/* CAMERA API */
 
-	virtual RID camera_create()=0;
-	virtual void camera_set_perspective(RID p_camera,float p_fovy_degrees, float p_z_near, float p_z_far)=0;
-	virtual void camera_set_orthogonal(RID p_camera,float p_size, float p_z_near, float p_z_far)=0;
-	virtual void camera_set_transform(RID p_camera,const Transform& p_transform)=0;
+	virtual RID camera_create() = 0;
+	virtual void camera_set_perspective(RID p_camera, float p_fovy_degrees, float p_z_near, float p_z_far) = 0;
+	virtual void camera_set_orthogonal(RID p_camera, float p_size, float p_z_near, float p_z_far) = 0;
+	virtual void camera_set_transform(RID p_camera, const Transform &p_transform) = 0;
 
-	virtual void camera_set_visible_layers(RID p_camera,uint32_t p_layers)=0;
-	virtual uint32_t camera_get_visible_layers(RID p_camera) const=0;
+	virtual void camera_set_visible_layers(RID p_camera, uint32_t p_layers) = 0;
+	virtual uint32_t camera_get_visible_layers(RID p_camera) const = 0;
 
-	virtual void camera_set_environment(RID p_camera,RID p_env)=0;
-	virtual RID camera_get_environment(RID p_camera) const=0;
+	virtual void camera_set_environment(RID p_camera, RID p_env) = 0;
+	virtual RID camera_get_environment(RID p_camera) const = 0;
 
-	virtual void camera_set_use_vertical_aspect(RID p_camera,bool p_enable)=0;
-	virtual bool camera_is_using_vertical_aspect(RID p_camera,bool p_enable) const=0;
+	virtual void camera_set_use_vertical_aspect(RID p_camera, bool p_enable) = 0;
+	virtual bool camera_is_using_vertical_aspect(RID p_camera, bool p_enable) const = 0;
 
-/*
+	/*
 	virtual void camera_add_layer(RID p_camera);
 	virtual void camera_layer_move_up(RID p_camera,int p_layer);
 	virtual void camera_layer_move_down(RID p_camera,int p_layer);
@@ -689,14 +673,13 @@ public:
 
 */
 
-
 	/* VIEWPORT API */
 
-	virtual RID viewport_create()=0;
+	virtual RID viewport_create() = 0;
 
-	virtual void viewport_attach_to_screen(RID p_viewport,int p_screen=0)=0;
-	virtual void viewport_detach(RID p_viewport)=0;
-	virtual void viewport_set_render_target_to_screen_rect(RID p_viewport,const Rect2& p_rect)=0;
+	virtual void viewport_attach_to_screen(RID p_viewport, int p_screen = 0) = 0;
+	virtual void viewport_detach(RID p_viewport) = 0;
+	virtual void viewport_set_render_target_to_screen_rect(RID p_viewport, const Rect2 &p_rect) = 0;
 
 	enum RenderTargetUpdateMode {
 		RENDER_TARGET_UPDATE_DISABLED,
@@ -705,56 +688,50 @@ public:
 		RENDER_TARGET_UPDATE_ALWAYS
 	};
 
+	virtual void viewport_set_as_render_target(RID p_viewport, bool p_enable) = 0;
+	virtual void viewport_set_render_target_update_mode(RID p_viewport, RenderTargetUpdateMode p_mode) = 0;
+	virtual RenderTargetUpdateMode viewport_get_render_target_update_mode(RID p_viewport) const = 0;
+	virtual RID viewport_get_render_target_texture(RID p_viewport) const = 0;
+	virtual void viewport_set_render_target_vflip(RID p_viewport, bool p_enable) = 0;
+	virtual bool viewport_get_render_target_vflip(RID p_viewport) const = 0;
+	virtual void viewport_set_render_target_clear_on_new_frame(RID p_viewport, bool p_enable) = 0;
+	virtual bool viewport_get_render_target_clear_on_new_frame(RID p_viewport) const = 0;
+	virtual void viewport_render_target_clear(RID p_viewport) = 0;
 
-	virtual void viewport_set_as_render_target(RID p_viewport,bool p_enable)=0;
-	virtual void viewport_set_render_target_update_mode(RID p_viewport,RenderTargetUpdateMode p_mode)=0;
-	virtual RenderTargetUpdateMode viewport_get_render_target_update_mode(RID p_viewport) const=0;
-	virtual RID viewport_get_render_target_texture(RID p_viewport) const=0;
-	virtual void viewport_set_render_target_vflip(RID p_viewport,bool p_enable)=0;
-	virtual bool viewport_get_render_target_vflip(RID p_viewport) const=0;
-	virtual void viewport_set_render_target_clear_on_new_frame(RID p_viewport,bool p_enable)=0;
-	virtual bool viewport_get_render_target_clear_on_new_frame(RID p_viewport) const=0;
-	virtual void viewport_render_target_clear(RID p_viewport)=0;
-
-	virtual void viewport_queue_screen_capture(RID p_viewport)=0;
-	virtual Image viewport_get_screen_capture(RID p_viewport) const=0;
-
-
+	virtual void viewport_queue_screen_capture(RID p_viewport) = 0;
+	virtual Image viewport_get_screen_capture(RID p_viewport) const = 0;
 
 	struct ViewportRect {
 
-		int x,y,width,height;
-		ViewportRect() { x=y=width=height=0; }
+		int x, y, width, height;
+		ViewportRect() { x = y = width = height = 0; }
 	};
 
-	virtual void viewport_set_rect(RID p_viewport,const ViewportRect& p_rect)=0;
-	virtual ViewportRect viewport_get_rect(RID p_viewport) const=0;
-
-	virtual void viewport_set_hide_scenario(RID p_viewport,bool p_hide)=0;
-	virtual void viewport_set_hide_canvas(RID p_viewport,bool p_hide)=0;
-	virtual void viewport_set_disable_environment(RID p_viewport,bool p_disable)=0;
-
-	virtual void viewport_attach_camera(RID p_viewport,RID p_camera)=0;
-	virtual void viewport_set_scenario(RID p_viewport,RID p_scenario)=0;
-	virtual RID viewport_get_attached_camera(RID  p_viewport) const=0;
-	virtual RID viewport_get_scenario(RID  p_viewport) const=0;
-	virtual void viewport_attach_canvas(RID p_viewport,RID p_canvas)=0;
-	virtual void viewport_remove_canvas(RID p_viewport,RID p_canvas)=0;
-	virtual void viewport_set_canvas_transform(RID p_viewport,RID p_canvas,const Matrix32& p_offset)=0;
-	virtual Matrix32 viewport_get_canvas_transform(RID p_viewport,RID p_canvas) const=0;
-	virtual void viewport_set_transparent_background(RID p_viewport,bool p_enabled)=0;
-	virtual bool viewport_has_transparent_background(RID p_viewport) const=0;
+	virtual void viewport_set_rect(RID p_viewport, const ViewportRect &p_rect) = 0;
+	virtual ViewportRect viewport_get_rect(RID p_viewport) const = 0;
 
+	virtual void viewport_set_hide_scenario(RID p_viewport, bool p_hide) = 0;
+	virtual void viewport_set_hide_canvas(RID p_viewport, bool p_hide) = 0;
+	virtual void viewport_set_disable_environment(RID p_viewport, bool p_disable) = 0;
 
-	virtual void viewport_set_global_canvas_transform(RID p_viewport,const Matrix32& p_transform)=0;
-	virtual Matrix32 viewport_get_global_canvas_transform(RID p_viewport) const=0;
-	virtual void viewport_set_canvas_layer(RID p_viewport,RID p_canvas,int p_layer)=0;
-
+	virtual void viewport_attach_camera(RID p_viewport, RID p_camera) = 0;
+	virtual void viewport_set_scenario(RID p_viewport, RID p_scenario) = 0;
+	virtual RID viewport_get_attached_camera(RID p_viewport) const = 0;
+	virtual RID viewport_get_scenario(RID p_viewport) const = 0;
+	virtual void viewport_attach_canvas(RID p_viewport, RID p_canvas) = 0;
+	virtual void viewport_remove_canvas(RID p_viewport, RID p_canvas) = 0;
+	virtual void viewport_set_canvas_transform(RID p_viewport, RID p_canvas, const Matrix32 &p_offset) = 0;
+	virtual Matrix32 viewport_get_canvas_transform(RID p_viewport, RID p_canvas) const = 0;
+	virtual void viewport_set_transparent_background(RID p_viewport, bool p_enabled) = 0;
+	virtual bool viewport_has_transparent_background(RID p_viewport) const = 0;
 
+	virtual void viewport_set_global_canvas_transform(RID p_viewport, const Matrix32 &p_transform) = 0;
+	virtual Matrix32 viewport_get_global_canvas_transform(RID p_viewport) const = 0;
+	virtual void viewport_set_canvas_layer(RID p_viewport, RID p_canvas, int p_layer) = 0;
 
 	/* ENVIRONMENT API */
 
-	virtual RID environment_create()=0;
+	virtual RID environment_create() = 0;
 
 	enum EnvironmentBG {
 
@@ -767,8 +744,8 @@ public:
 		ENV_BG_MAX
 	};
 
-	virtual void environment_set_background(RID p_env,EnvironmentBG p_bg)=0;
-	virtual EnvironmentBG environment_get_background(RID p_env) const=0;
+	virtual void environment_set_background(RID p_env, EnvironmentBG p_bg) = 0;
+	virtual EnvironmentBG environment_get_background(RID p_env) const = 0;
 
 	enum EnvironmentBGParam {
 
@@ -782,9 +759,8 @@ public:
 		ENV_BG_PARAM_MAX
 	};
 
-
-	virtual void environment_set_background_param(RID p_env,EnvironmentBGParam p_param, const Variant& p_value)=0;
-	virtual Variant environment_get_background_param(RID p_env,EnvironmentBGParam p_param) const=0;
+	virtual void environment_set_background_param(RID p_env, EnvironmentBGParam p_param, const Variant &p_value) = 0;
+	virtual Variant environment_get_background_param(RID p_env, EnvironmentBGParam p_param) const = 0;
 
 	enum EnvironmentFx {
 		ENV_FX_AMBIENT_LIGHT,
@@ -798,10 +774,8 @@ public:
 		ENV_FX_MAX
 	};
 
-
-
-	virtual void environment_set_enable_fx(RID p_env,EnvironmentFx p_effect,bool p_enabled)=0;
-	virtual bool environment_is_fx_enabled(RID p_env,EnvironmentFx p_mode) const=0;
+	virtual void environment_set_enable_fx(RID p_env, EnvironmentFx p_effect, bool p_enabled) = 0;
+	virtual bool environment_is_fx_enabled(RID p_env, EnvironmentFx p_mode) const = 0;
 
 	enum EnvironmentFxBlurBlendMode {
 		ENV_FX_BLUR_BLEND_MODE_ADDITIVE,
@@ -847,16 +821,12 @@ public:
 		ENV_FX_PARAM_MAX
 	};
 
-	virtual void environment_fx_set_param(RID p_env,EnvironmentFxParam p_effect,const Variant& p_param)=0;
-	virtual Variant environment_fx_get_param(RID p_env,EnvironmentFxParam p_effect) const=0;
-
+	virtual void environment_fx_set_param(RID p_env, EnvironmentFxParam p_effect, const Variant &p_param) = 0;
+	virtual Variant environment_fx_get_param(RID p_env, EnvironmentFxParam p_effect) const = 0;
 
 	/* SCENARIO API */
 
-
-
-
-	virtual RID scenario_create()=0;
+	virtual RID scenario_create() = 0;
 
 	enum ScenarioDebugMode {
 		SCENARIO_DEBUG_DISABLED,
@@ -866,12 +836,10 @@ public:
 
 	};
 
-
-	virtual void scenario_set_debug(RID p_scenario,ScenarioDebugMode p_debug_mode)=0;
-	virtual void scenario_set_environment(RID p_scenario, RID p_environment)=0;
-	virtual RID scenario_get_environment(RID p_scenario, RID p_environment) const=0;
-	virtual void scenario_set_fallback_environment(RID p_scenario, RID p_environment)=0;
-
+	virtual void scenario_set_debug(RID p_scenario, ScenarioDebugMode p_debug_mode) = 0;
+	virtual void scenario_set_environment(RID p_scenario, RID p_environment) = 0;
+	virtual RID scenario_get_environment(RID p_scenario, RID p_environment) const = 0;
+	virtual void scenario_set_fallback_environment(RID p_scenario, RID p_environment) = 0;
 
 	/* INSTANCING API */
 
@@ -888,55 +856,52 @@ public:
 		INSTANCE_BAKED_LIGHT,
 		INSTANCE_BAKED_LIGHT_SAMPLER,
 
-		INSTANCE_GEOMETRY_MASK=(1<<INSTANCE_MESH)|(1<<INSTANCE_MULTIMESH)|(1<<INSTANCE_IMMEDIATE)|(1<<INSTANCE_PARTICLES)
+		INSTANCE_GEOMETRY_MASK = (1 << INSTANCE_MESH) | (1 << INSTANCE_MULTIMESH) | (1 << INSTANCE_IMMEDIATE) | (1 << INSTANCE_PARTICLES)
 	};
 
-
-
 	virtual RID instance_create2(RID p_base, RID p_scenario);
 
-//	virtual RID instance_create(RID p_base,RID p_scenario)=0; // from can be mesh, light,  area and portal so far.
-	virtual RID instance_create()=0; // from can be mesh, light, poly, area and portal so far.
-
-	virtual void instance_set_base(RID p_instance, RID p_base)=0; // from can be mesh, light, poly, area and portal so far.
-	virtual RID instance_get_base(RID p_instance) const=0;
+	//	virtual RID instance_create(RID p_base,RID p_scenario)=0; // from can be mesh, light,  area and portal so far.
+	virtual RID instance_create() = 0; // from can be mesh, light, poly, area and portal so far.
 
-	virtual void instance_set_scenario(RID p_instance, RID p_scenario)=0; // from can be mesh, light, poly, area and portal so far.
-	virtual RID instance_get_scenario(RID p_instance) const=0;
+	virtual void instance_set_base(RID p_instance, RID p_base) = 0; // from can be mesh, light, poly, area and portal so far.
+	virtual RID instance_get_base(RID p_instance) const = 0;
 
-	virtual void instance_set_layer_mask(RID p_instance, uint32_t p_mask)=0;
-	virtual uint32_t instance_get_layer_mask(RID p_instance) const=0;
+	virtual void instance_set_scenario(RID p_instance, RID p_scenario) = 0; // from can be mesh, light, poly, area and portal so far.
+	virtual RID instance_get_scenario(RID p_instance) const = 0;
 
-	virtual AABB instance_get_base_aabb(RID p_instance) const=0;
+	virtual void instance_set_layer_mask(RID p_instance, uint32_t p_mask) = 0;
+	virtual uint32_t instance_get_layer_mask(RID p_instance) const = 0;
 
-	virtual void instance_set_transform(RID p_instance, const Transform& p_transform)=0;
-	virtual Transform instance_get_transform(RID p_instance) const=0;
+	virtual AABB instance_get_base_aabb(RID p_instance) const = 0;
 
+	virtual void instance_set_transform(RID p_instance, const Transform &p_transform) = 0;
+	virtual Transform instance_get_transform(RID p_instance) const = 0;
 
-	virtual void instance_attach_object_instance_ID(RID p_instance,uint32_t p_ID)=0;
-	virtual uint32_t instance_get_object_instance_ID(RID p_instance) const=0;
+	virtual void instance_attach_object_instance_ID(RID p_instance, uint32_t p_ID) = 0;
+	virtual uint32_t instance_get_object_instance_ID(RID p_instance) const = 0;
 
-	virtual void instance_set_morph_target_weight(RID p_instance,int p_shape, float p_weight)=0;
-	virtual float instance_get_morph_target_weight(RID p_instance,int p_shape) const=0;
+	virtual void instance_set_morph_target_weight(RID p_instance, int p_shape, float p_weight) = 0;
+	virtual float instance_get_morph_target_weight(RID p_instance, int p_shape) const = 0;
 
-	virtual void instance_set_surface_material(RID p_instance,int p_surface, RID p_material)=0;
+	virtual void instance_set_surface_material(RID p_instance, int p_surface, RID p_material) = 0;
 
-	virtual void instance_attach_skeleton(RID p_instance,RID p_skeleton)=0;
-	virtual RID instance_get_skeleton(RID p_instance) const=0;
+	virtual void instance_attach_skeleton(RID p_instance, RID p_skeleton) = 0;
+	virtual RID instance_get_skeleton(RID p_instance) const = 0;
 
-	virtual void instance_set_exterior( RID p_instance, bool p_enabled )=0;
-	virtual bool instance_is_exterior( RID p_instance) const=0;
+	virtual void instance_set_exterior(RID p_instance, bool p_enabled) = 0;
+	virtual bool instance_is_exterior(RID p_instance) const = 0;
 
-	virtual void instance_set_room( RID p_instance, RID p_room )=0;
-	virtual RID instance_get_room( RID p_instance ) const =0;
+	virtual void instance_set_room(RID p_instance, RID p_room) = 0;
+	virtual RID instance_get_room(RID p_instance) const = 0;
 
-	virtual void instance_set_extra_visibility_margin( RID p_instance, real_t p_margin )=0;
-	virtual real_t instance_get_extra_visibility_margin( RID p_instance ) const =0;
+	virtual void instance_set_extra_visibility_margin(RID p_instance, real_t p_margin) = 0;
+	virtual real_t instance_get_extra_visibility_margin(RID p_instance) const = 0;
 
 	// don't use these in a game!
-	virtual Vector<RID> instances_cull_aabb(const AABB& p_aabb, RID p_scenario=RID()) const=0;
-	virtual Vector<RID> instances_cull_ray(const Vector3& p_from, const Vector3& p_to, RID p_scenario=RID()) const=0;
-	virtual Vector<RID> instances_cull_convex(const Vector<Plane>& p_convex, RID p_scenario=RID()) const=0;
+	virtual Vector<RID> instances_cull_aabb(const AABB &p_aabb, RID p_scenario = RID()) const = 0;
+	virtual Vector<RID> instances_cull_ray(const Vector3 &p_from, const Vector3 &p_to, RID p_scenario = RID()) const = 0;
+	virtual Vector<RID> instances_cull_convex(const Vector<Plane> &p_convex, RID p_scenario = RID()) const = 0;
 
 	enum InstanceFlags {
 		INSTANCE_FLAG_VISIBLE,
@@ -957,108 +922,105 @@ public:
 		SHADOW_CASTING_SETTING_SHADOWS_ONLY,
 	};
 
-	virtual void instance_geometry_set_flag(RID p_instance,InstanceFlags p_flags,bool p_enabled)=0;
-	virtual bool instance_geometry_get_flag(RID p_instance,InstanceFlags p_flags) const=0;
+	virtual void instance_geometry_set_flag(RID p_instance, InstanceFlags p_flags, bool p_enabled) = 0;
+	virtual bool instance_geometry_get_flag(RID p_instance, InstanceFlags p_flags) const = 0;
 
 	virtual void instance_geometry_set_cast_shadows_setting(RID p_instance, ShadowCastingSetting p_shadow_casting_setting) = 0;
 	virtual ShadowCastingSetting instance_geometry_get_cast_shadows_setting(RID p_instance) const = 0;
 
-	virtual void instance_geometry_set_material_override(RID p_instance, RID p_material)=0;
-	virtual RID instance_geometry_get_material_override(RID p_instance) const=0;
+	virtual void instance_geometry_set_material_override(RID p_instance, RID p_material) = 0;
+	virtual RID instance_geometry_get_material_override(RID p_instance) const = 0;
 
-	virtual void instance_geometry_set_draw_range(RID p_instance,float p_min,float p_max)=0;
-	virtual float instance_geometry_get_draw_range_max(RID p_instance) const=0;
-	virtual float instance_geometry_get_draw_range_min(RID p_instance) const=0;
+	virtual void instance_geometry_set_draw_range(RID p_instance, float p_min, float p_max) = 0;
+	virtual float instance_geometry_get_draw_range_max(RID p_instance) const = 0;
+	virtual float instance_geometry_get_draw_range_min(RID p_instance) const = 0;
 
-	virtual void instance_geometry_set_baked_light(RID p_instance,RID p_baked_light)=0;
-	virtual RID instance_geometry_get_baked_light(RID p_instance) const=0;
+	virtual void instance_geometry_set_baked_light(RID p_instance, RID p_baked_light) = 0;
+	virtual RID instance_geometry_get_baked_light(RID p_instance) const = 0;
 
-	virtual void instance_geometry_set_baked_light_sampler(RID p_instance,RID p_baked_light_sampler)=0;
-	virtual RID instance_geometry_get_baked_light_sampler(RID p_instance) const=0;
+	virtual void instance_geometry_set_baked_light_sampler(RID p_instance, RID p_baked_light_sampler) = 0;
+	virtual RID instance_geometry_get_baked_light_sampler(RID p_instance) const = 0;
 
-	virtual void instance_geometry_set_baked_light_texture_index(RID p_instance,int p_tex_id)=0;
-	virtual int instance_geometry_get_baked_light_texture_index(RID p_instance) const=0;
+	virtual void instance_geometry_set_baked_light_texture_index(RID p_instance, int p_tex_id) = 0;
+	virtual int instance_geometry_get_baked_light_texture_index(RID p_instance) const = 0;
 
-
-	virtual void instance_light_set_enabled(RID p_instance,bool p_enabled)=0;
-	virtual bool instance_light_is_enabled(RID p_instance) const=0;
+	virtual void instance_light_set_enabled(RID p_instance, bool p_enabled) = 0;
+	virtual bool instance_light_is_enabled(RID p_instance) const = 0;
 
 	/* CANVAS (2D) */
 
-	virtual RID canvas_create()=0;
-	virtual void canvas_set_item_mirroring(RID p_canvas,RID p_item,const Point2& p_mirroring)=0;
-	virtual Point2 canvas_get_item_mirroring(RID p_canvas,RID p_item) const=0;
-	virtual void canvas_set_modulate(RID p_canvas,const Color& p_color)=0;
-
+	virtual RID canvas_create() = 0;
+	virtual void canvas_set_item_mirroring(RID p_canvas, RID p_item, const Point2 &p_mirroring) = 0;
+	virtual Point2 canvas_get_item_mirroring(RID p_canvas, RID p_item) const = 0;
+	virtual void canvas_set_modulate(RID p_canvas, const Color &p_color) = 0;
 
+	virtual RID canvas_item_create() = 0;
+	virtual void canvas_item_set_parent(RID p_item, RID p_parent) = 0;
+	virtual RID canvas_item_get_parent(RID p_canvas_item) const = 0;
 
-	virtual RID canvas_item_create()=0;
-	virtual void canvas_item_set_parent(RID p_item,RID p_parent)=0;
-	virtual RID canvas_item_get_parent(RID p_canvas_item) const=0;
+	virtual void canvas_item_set_visible(RID p_item, bool p_visible) = 0;
+	virtual bool canvas_item_is_visible(RID p_item) const = 0;
 
-	virtual void canvas_item_set_visible(RID p_item,bool p_visible)=0;
-	virtual bool canvas_item_is_visible(RID p_item) const=0;
+	virtual void canvas_item_set_light_mask(RID p_item, int p_mask) = 0;
 
-	virtual void canvas_item_set_light_mask(RID p_item,int p_mask)=0;
+	virtual void canvas_item_set_blend_mode(RID p_canvas_item, MaterialBlendMode p_blend) = 0;
 
-	virtual void canvas_item_set_blend_mode(RID p_canvas_item,MaterialBlendMode p_blend)=0;
-
-	virtual void canvas_item_attach_viewport(RID p_item, RID p_viewport)=0;
+	virtual void canvas_item_attach_viewport(RID p_item, RID p_viewport) = 0;
 
 	//virtual void canvas_item_set_rect(RID p_item, const Rect2& p_rect)=0;
 
-	virtual void canvas_item_set_transform(RID p_item, const Matrix32& p_transform)=0;
-	virtual void canvas_item_set_clip(RID p_item, bool p_clip)=0;
-	virtual void canvas_item_set_distance_field_mode(RID p_item, bool p_enable)=0;
-	virtual void canvas_item_set_custom_rect(RID p_item, bool p_custom_rect,const Rect2& p_rect=Rect2())=0;
-	virtual void canvas_item_set_opacity(RID p_item, float p_opacity)=0;
-	virtual float canvas_item_get_opacity(RID p_item, float p_opacity) const=0;
+	virtual void canvas_item_set_transform(RID p_item, const Matrix32 &p_transform) = 0;
+	virtual void canvas_item_set_clip(RID p_item, bool p_clip) = 0;
+	virtual void canvas_item_set_distance_field_mode(RID p_item, bool p_enable) = 0;
+	virtual void canvas_item_set_custom_rect(RID p_item, bool p_custom_rect, const Rect2 &p_rect = Rect2()) = 0;
+	virtual void canvas_item_set_opacity(RID p_item, float p_opacity) = 0;
+	virtual float canvas_item_get_opacity(RID p_item, float p_opacity) const = 0;
 
-	virtual void canvas_item_set_self_opacity(RID p_item, float p_self_opacity)=0;
-	virtual float canvas_item_get_self_opacity(RID p_item, float p_self_opacity) const=0;
+	virtual void canvas_item_set_self_opacity(RID p_item, float p_self_opacity) = 0;
+	virtual float canvas_item_get_self_opacity(RID p_item, float p_self_opacity) const = 0;
 
-	virtual void canvas_item_set_on_top(RID p_item, bool p_on_top)=0;
-	virtual bool canvas_item_is_on_top(RID p_item) const=0;
+	virtual void canvas_item_set_on_top(RID p_item, bool p_on_top) = 0;
+	virtual bool canvas_item_is_on_top(RID p_item) const = 0;
 
-	virtual void canvas_item_add_line(RID p_item, const Point2& p_from, const Point2& p_to,const Color& p_color,float p_width=1.0)=0;
-	virtual void canvas_item_add_rect(RID p_item, const Rect2& p_rect, const Color& p_color)=0;
-	virtual void canvas_item_add_circle(RID p_item, const Point2& p_pos, float p_radius,const Color& p_color)=0;
-	virtual void canvas_item_add_texture_rect(RID p_item, const Rect2& p_rect, RID p_texture,bool p_tile=false,const Color& p_modulate=Color(1,1,1),bool p_transpose=false)=0;
-	virtual void canvas_item_add_texture_rect_region(RID p_item, const Rect2& p_rect, RID p_texture,const Rect2& p_src_rect,const Color& p_modulate=Color(1,1,1),bool p_transpose=false)=0;
-	virtual void canvas_item_add_style_box(RID p_item, const Rect2& p_rect, const Rect2& p_source, RID p_texture,const Vector2& p_topleft, const Vector2& p_bottomright, bool p_draw_center=true,const Color& p_modulate=Color(1,1,1))=0;
-	virtual void canvas_item_add_primitive(RID p_item, const Vector<Point2>& p_points, const Vector<Color>& p_colors,const Vector<Point2>& p_uvs, RID p_texture,float p_width=1.0)=0;
-	virtual void canvas_item_add_polygon(RID p_item, const Vector<Point2>& p_points, const Vector<Color>& p_colors,const Vector<Point2>& p_uvs=Vector<Point2>(), RID p_texture=RID())=0;
-	virtual void canvas_item_add_triangle_array(RID p_item, const Vector<int>& p_indices, const Vector<Point2>& p_points, const Vector<Color>& p_colors,const Vector<Point2>& p_uvs=Vector<Point2>(), RID p_texture=RID(), int p_count=-1)=0;
-	virtual void canvas_item_add_triangle_array_ptr(RID p_item, int p_count, const int* p_indices, const Point2* p_points, const Color* p_colors,const Point2* p_uvs=NULL, RID p_texture=RID())=0;
-	virtual void canvas_item_add_set_transform(RID p_item,const Matrix32& p_transform)=0;
-	virtual void canvas_item_add_set_blend_mode(RID p_item, MaterialBlendMode p_blend)=0;
-	virtual void canvas_item_add_clip_ignore(RID p_item, bool p_ignore)=0;
-	virtual void canvas_item_set_sort_children_by_y(RID p_item, bool p_enable)=0;
-	virtual void canvas_item_set_z(RID p_item, int p_z)=0;
-	virtual void canvas_item_set_z_as_relative_to_parent(RID p_item, bool p_enable)=0;
-	virtual void canvas_item_set_copy_to_backbuffer(RID p_item, bool p_enable,const Rect2& p_rect)=0;
+	virtual void canvas_item_add_line(RID p_item, const Point2 &p_from, const Point2 &p_to, const Color &p_color, float p_width = 1.0) = 0;
+	virtual void canvas_item_add_rect(RID p_item, const Rect2 &p_rect, const Color &p_color) = 0;
+	virtual void canvas_item_add_circle(RID p_item, const Point2 &p_pos, float p_radius, const Color &p_color) = 0;
+	virtual void canvas_item_add_texture_rect(RID p_item, const Rect2 &p_rect, RID p_texture, bool p_tile = false, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false) = 0;
+	virtual void canvas_item_add_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false) = 0;
+	virtual void canvas_item_add_style_box(RID p_item, const Rect2 &p_rect, const Rect2 &p_source, RID p_texture, const Vector2 &p_topleft, const Vector2 &p_bottomright, bool p_draw_center = true, const Color &p_modulate = Color(1, 1, 1)) = 0;
+	virtual void canvas_item_add_primitive(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, RID p_texture, float p_width = 1.0) = 0;
+	virtual void canvas_item_add_polygon(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), RID p_texture = RID()) = 0;
+	virtual void canvas_item_add_triangle_array(RID p_item, const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), RID p_texture = RID(), int p_count = -1) = 0;
+	virtual void canvas_item_add_triangle_array_ptr(RID p_item, int p_count, const int *p_indices, const Point2 *p_points, const Color *p_colors, const Point2 *p_uvs = NULL, RID p_texture = RID()) = 0;
+	virtual void canvas_item_add_set_transform(RID p_item, const Matrix32 &p_transform) = 0;
+	virtual void canvas_item_add_set_blend_mode(RID p_item, MaterialBlendMode p_blend) = 0;
+	virtual void canvas_item_add_clip_ignore(RID p_item, bool p_ignore) = 0;
+	virtual void canvas_item_set_sort_children_by_y(RID p_item, bool p_enable) = 0;
+	virtual void canvas_item_set_z(RID p_item, int p_z) = 0;
+	virtual void canvas_item_set_z_as_relative_to_parent(RID p_item, bool p_enable) = 0;
+	virtual void canvas_item_set_copy_to_backbuffer(RID p_item, bool p_enable, const Rect2 &p_rect) = 0;
 
-	virtual void canvas_item_clear(RID p_item)=0;
-	virtual void canvas_item_raise(RID p_item)=0;
+	virtual void canvas_item_clear(RID p_item) = 0;
+	virtual void canvas_item_raise(RID p_item) = 0;
 
-	virtual void canvas_item_set_material(RID p_item, RID p_material)=0;
+	virtual void canvas_item_set_material(RID p_item, RID p_material) = 0;
 
-	virtual void canvas_item_set_use_parent_material(RID p_item, bool p_enable)=0;
+	virtual void canvas_item_set_use_parent_material(RID p_item, bool p_enable) = 0;
 
-	virtual RID canvas_light_create()=0;
-	virtual void canvas_light_attach_to_canvas(RID p_light,RID p_canvas)=0;
-	virtual void canvas_light_set_enabled(RID p_light, bool p_enabled)=0;
-	virtual void canvas_light_set_scale(RID p_light, float p_scale)=0;
-	virtual void canvas_light_set_transform(RID p_light, const Matrix32& p_transform)=0;
-	virtual void canvas_light_set_texture(RID p_light, RID p_texture)=0;
-	virtual void canvas_light_set_texture_offset(RID p_light, const Vector2& p_offset)=0;
-	virtual void canvas_light_set_color(RID p_light, const Color& p_color)=0;
-	virtual void canvas_light_set_height(RID p_light, float p_height)=0;
-	virtual void canvas_light_set_energy(RID p_light, float p_energy)=0;
-	virtual void canvas_light_set_z_range(RID p_light, int p_min_z,int p_max_z)=0;
-	virtual void canvas_light_set_layer_range(RID p_light, int p_min_layer,int p_max_layer)=0;
-	virtual void canvas_light_set_item_mask(RID p_light, int p_mask)=0;
-	virtual void canvas_light_set_item_shadow_mask(RID p_light, int p_mask)=0;
+	virtual RID canvas_light_create() = 0;
+	virtual void canvas_light_attach_to_canvas(RID p_light, RID p_canvas) = 0;
+	virtual void canvas_light_set_enabled(RID p_light, bool p_enabled) = 0;
+	virtual void canvas_light_set_scale(RID p_light, float p_scale) = 0;
+	virtual void canvas_light_set_transform(RID p_light, const Matrix32 &p_transform) = 0;
+	virtual void canvas_light_set_texture(RID p_light, RID p_texture) = 0;
+	virtual void canvas_light_set_texture_offset(RID p_light, const Vector2 &p_offset) = 0;
+	virtual void canvas_light_set_color(RID p_light, const Color &p_color) = 0;
+	virtual void canvas_light_set_height(RID p_light, float p_height) = 0;
+	virtual void canvas_light_set_energy(RID p_light, float p_energy) = 0;
+	virtual void canvas_light_set_z_range(RID p_light, int p_min_z, int p_max_z) = 0;
+	virtual void canvas_light_set_layer_range(RID p_light, int p_min_layer, int p_max_layer) = 0;
+	virtual void canvas_light_set_item_mask(RID p_light, int p_mask) = 0;
+	virtual void canvas_light_set_item_shadow_mask(RID p_light, int p_mask) = 0;
 
 	enum CanvasLightMode {
 		CANVAS_LIGHT_MODE_ADD,
@@ -1067,38 +1029,35 @@ public:
 		CANVAS_LIGHT_MODE_MASK,
 	};
 
-	virtual void canvas_light_set_mode(RID p_light, CanvasLightMode p_mode)=0;
-	virtual void canvas_light_set_shadow_enabled(RID p_light, bool p_enabled)=0;
-	virtual void canvas_light_set_shadow_buffer_size(RID p_light, int p_size)=0;
-	virtual void canvas_light_set_shadow_esm_multiplier(RID p_light, float p_multiplier)=0;
-	virtual void canvas_light_set_shadow_color(RID p_light, const Color& p_color)=0;
-
-
+	virtual void canvas_light_set_mode(RID p_light, CanvasLightMode p_mode) = 0;
+	virtual void canvas_light_set_shadow_enabled(RID p_light, bool p_enabled) = 0;
+	virtual void canvas_light_set_shadow_buffer_size(RID p_light, int p_size) = 0;
+	virtual void canvas_light_set_shadow_esm_multiplier(RID p_light, float p_multiplier) = 0;
+	virtual void canvas_light_set_shadow_color(RID p_light, const Color &p_color) = 0;
 
-	virtual RID canvas_light_occluder_create()=0;
-	virtual void canvas_light_occluder_attach_to_canvas(RID p_occluder,RID p_canvas)=0;
-	virtual void canvas_light_occluder_set_enabled(RID p_occluder,bool p_enabled)=0;
-	virtual void canvas_light_occluder_set_polygon(RID p_occluder,RID p_polygon)=0;
-	virtual void canvas_light_occluder_set_transform(RID p_occluder,const Matrix32& p_xform)=0;
-	virtual void canvas_light_occluder_set_light_mask(RID p_occluder,int p_mask)=0;
+	virtual RID canvas_light_occluder_create() = 0;
+	virtual void canvas_light_occluder_attach_to_canvas(RID p_occluder, RID p_canvas) = 0;
+	virtual void canvas_light_occluder_set_enabled(RID p_occluder, bool p_enabled) = 0;
+	virtual void canvas_light_occluder_set_polygon(RID p_occluder, RID p_polygon) = 0;
+	virtual void canvas_light_occluder_set_transform(RID p_occluder, const Matrix32 &p_xform) = 0;
+	virtual void canvas_light_occluder_set_light_mask(RID p_occluder, int p_mask) = 0;
 
-	virtual RID canvas_occluder_polygon_create()=0;
-	virtual void canvas_occluder_polygon_set_shape(RID p_occluder_polygon,const DVector<Vector2>& p_shape,bool p_closed)=0;
-	virtual void canvas_occluder_polygon_set_shape_as_lines(RID p_occluder_polygon,const DVector<Vector2>& p_shape)=0;
+	virtual RID canvas_occluder_polygon_create() = 0;
+	virtual void canvas_occluder_polygon_set_shape(RID p_occluder_polygon, const DVector<Vector2> &p_shape, bool p_closed) = 0;
+	virtual void canvas_occluder_polygon_set_shape_as_lines(RID p_occluder_polygon, const DVector<Vector2> &p_shape) = 0;
 	enum CanvasOccluderPolygonCullMode {
 		CANVAS_OCCLUDER_POLYGON_CULL_DISABLED,
 		CANVAS_OCCLUDER_POLYGON_CULL_CLOCKWISE,
 		CANVAS_OCCLUDER_POLYGON_CULL_COUNTER_CLOCKWISE,
 	};
-	virtual void canvas_occluder_polygon_set_cull_mode(RID p_occluder_polygon,CanvasOccluderPolygonCullMode p_mode)=0;
+	virtual void canvas_occluder_polygon_set_cull_mode(RID p_occluder_polygon, CanvasOccluderPolygonCullMode p_mode) = 0;
 
 	/* CANVAS ITEM MATERIAL */
 
-	virtual RID canvas_item_material_create()=0;
-	virtual void canvas_item_material_set_shader(RID p_material, RID p_shader)=0;
-	virtual void canvas_item_material_set_shader_param(RID p_material, const StringName& p_param, const Variant& p_value)=0;
-	virtual Variant canvas_item_material_get_shader_param(RID p_material, const StringName& p_param) const=0;
-
+	virtual RID canvas_item_material_create() = 0;
+	virtual void canvas_item_material_set_shader(RID p_material, RID p_shader) = 0;
+	virtual void canvas_item_material_set_shader_param(RID p_material, const StringName &p_param, const Variant &p_value) = 0;
+	virtual Variant canvas_item_material_get_shader_param(RID p_material, const StringName &p_param) const = 0;
 
 	enum CanvasItemShadingMode {
 		CANVAS_ITEM_SHADING_NORMAL,
@@ -1106,41 +1065,39 @@ public:
 		CANVAS_ITEM_SHADING_ONLY_LIGHT,
 	};
 
-	virtual void canvas_item_material_set_shading_mode(RID p_material, CanvasItemShadingMode p_mode)=0;
+	virtual void canvas_item_material_set_shading_mode(RID p_material, CanvasItemShadingMode p_mode) = 0;
 
 	/* CURSOR */
-	virtual void cursor_set_rotation(float p_rotation, int p_cursor = 0)=0; // radians
-	virtual void cursor_set_texture(RID p_texture, const Point2 &p_center_offset = Point2(0, 0), int p_cursor=0, const Rect2 &p_region=Rect2())=0;
-	virtual void cursor_set_visible(bool p_visible, int p_cursor = 0)=0;
-	virtual void cursor_set_pos(const Point2& p_pos, int p_cursor = 0)=0;
+	virtual void cursor_set_rotation(float p_rotation, int p_cursor = 0) = 0; // radians
+	virtual void cursor_set_texture(RID p_texture, const Point2 &p_center_offset = Point2(0, 0), int p_cursor = 0, const Rect2 &p_region = Rect2()) = 0;
+	virtual void cursor_set_visible(bool p_visible, int p_cursor = 0) = 0;
+	virtual void cursor_set_pos(const Point2 &p_pos, int p_cursor = 0) = 0;
 
 	/* BLACK BARS */
 
-
-	virtual void black_bars_set_margins(int p_left, int p_top, int p_right, int p_bottom)=0;
-	virtual void black_bars_set_images(RID p_left, RID p_top, RID p_right, RID p_bottom)=0;
-
+	virtual void black_bars_set_margins(int p_left, int p_top, int p_right, int p_bottom) = 0;
+	virtual void black_bars_set_images(RID p_left, RID p_top, RID p_right, RID p_bottom) = 0;
 
 	/* FREE */
 
-	virtual void free( RID p_rid )=0; ///< free RIDs associated with the visual server
+	virtual void free(RID p_rid) = 0; ///< free RIDs associated with the visual server
 
 	/* CUSTOM SHADING */
 
-	virtual void custom_shade_model_set_shader(int p_model, RID p_shader)=0;
-	virtual RID custom_shade_model_get_shader(int p_model) const=0;
-	virtual void custom_shade_model_set_name(int p_model, const String& p_name)=0;
-	virtual String custom_shade_model_get_name(int p_model) const=0;
-	virtual void custom_shade_model_set_param_info(int p_model, const List<PropertyInfo>& p_info)=0;
-	virtual void custom_shade_model_get_param_info(int p_model, List<PropertyInfo>* p_info) const=0;
+	virtual void custom_shade_model_set_shader(int p_model, RID p_shader) = 0;
+	virtual RID custom_shade_model_get_shader(int p_model) const = 0;
+	virtual void custom_shade_model_set_name(int p_model, const String &p_name) = 0;
+	virtual String custom_shade_model_get_name(int p_model) const = 0;
+	virtual void custom_shade_model_set_param_info(int p_model, const List<PropertyInfo> &p_info) = 0;
+	virtual void custom_shade_model_get_param_info(int p_model, List<PropertyInfo> *p_info) const = 0;
 
 	/* EVENT QUEUING */
 
-	virtual void draw()=0;
-	virtual void sync()=0;
-	virtual bool has_changed() const=0;
-	virtual void init()=0;
-	virtual void finish()=0;
+	virtual void draw() = 0;
+	virtual void sync() = 0;
+	virtual bool has_changed() const = 0;
+	virtual void init() = 0;
+	virtual void finish() = 0;
 
 	/* STATUS INFORMATION */
 
@@ -1158,30 +1115,27 @@ public:
 		INFO_VERTEX_MEM_USED,
 	};
 
-	virtual int get_render_info(RenderInfo p_info)=0;
-
+	virtual int get_render_info(RenderInfo p_info) = 0;
 
 	/* Materials for 2D on 3D */
 
-
-	RID material_2d_get(bool p_shaded, bool p_transparent, bool p_cut_alpha,bool p_opaque_prepass);
-
+	RID material_2d_get(bool p_shaded, bool p_transparent, bool p_cut_alpha, bool p_opaque_prepass);
 
 	/* TESTING */
 
-	virtual RID get_test_cube()=0;
+	virtual RID get_test_cube() = 0;
 
 	virtual RID get_test_texture();
 	virtual RID get_white_texture();
 
-	virtual RID make_sphere_mesh(int p_lats,int p_lons,float p_radius);
+	virtual RID make_sphere_mesh(int p_lats, int p_lons, float p_radius);
 
-	virtual void mesh_add_surface_from_mesh_data( RID p_mesh, const Geometry::MeshData& p_mesh_data);
-	virtual void mesh_add_surface_from_planes( RID p_mesh, const DVector<Plane>& p_planes);
+	virtual void mesh_add_surface_from_mesh_data(RID p_mesh, const Geometry::MeshData &p_mesh_data);
+	virtual void mesh_add_surface_from_planes(RID p_mesh, const DVector<Plane> &p_planes);
 
-	virtual void set_boot_image(const Image& p_image, const Color& p_color,bool p_scale)=0;
-	virtual void set_default_clear_color(const Color& p_color)=0;
-	virtual Color get_default_clear_color() const=0;
+	virtual void set_boot_image(const Image &p_image, const Color &p_color, bool p_scale) = 0;
+	virtual void set_default_clear_color(const Color &p_color) = 0;
+	virtual Color get_default_clear_color() const = 0;
 
 	enum Features {
 		FEATURE_SHADERS,
@@ -1189,31 +1143,30 @@ public:
 		FEATURE_NEEDS_RELOAD_HOOK,
 	};
 
-	virtual bool has_feature(Features p_feature) const=0;
+	virtual bool has_feature(Features p_feature) const = 0;
 
 	VisualServer();
 	virtual ~VisualServer();
-
 };
 
 // make variant understand the enums
 
-VARIANT_ENUM_CAST( VisualServer::CubeMapSide );
-VARIANT_ENUM_CAST( VisualServer::TextureFlags );
-VARIANT_ENUM_CAST( VisualServer::ShaderMode );
-VARIANT_ENUM_CAST( VisualServer::MaterialFlag );
-VARIANT_ENUM_CAST( VisualServer::MaterialBlendMode );
-VARIANT_ENUM_CAST( VisualServer::ParticleVariable );
-VARIANT_ENUM_CAST( VisualServer::ArrayType );
-VARIANT_ENUM_CAST( VisualServer::ArrayFormat );
-VARIANT_ENUM_CAST( VisualServer::PrimitiveType );
-VARIANT_ENUM_CAST( VisualServer::LightType );
-VARIANT_ENUM_CAST( VisualServer::LightColor );
-VARIANT_ENUM_CAST( VisualServer::LightParam );
-VARIANT_ENUM_CAST( VisualServer::ScenarioDebugMode );
-VARIANT_ENUM_CAST( VisualServer::InstanceType );
-VARIANT_ENUM_CAST( VisualServer::RenderInfo );
-VARIANT_ENUM_CAST( VisualServer::MipMapPolicy );
+VARIANT_ENUM_CAST(VisualServer::CubeMapSide);
+VARIANT_ENUM_CAST(VisualServer::TextureFlags);
+VARIANT_ENUM_CAST(VisualServer::ShaderMode);
+VARIANT_ENUM_CAST(VisualServer::MaterialFlag);
+VARIANT_ENUM_CAST(VisualServer::MaterialBlendMode);
+VARIANT_ENUM_CAST(VisualServer::ParticleVariable);
+VARIANT_ENUM_CAST(VisualServer::ArrayType);
+VARIANT_ENUM_CAST(VisualServer::ArrayFormat);
+VARIANT_ENUM_CAST(VisualServer::PrimitiveType);
+VARIANT_ENUM_CAST(VisualServer::LightType);
+VARIANT_ENUM_CAST(VisualServer::LightColor);
+VARIANT_ENUM_CAST(VisualServer::LightParam);
+VARIANT_ENUM_CAST(VisualServer::ScenarioDebugMode);
+VARIANT_ENUM_CAST(VisualServer::InstanceType);
+VARIANT_ENUM_CAST(VisualServer::RenderInfo);
+VARIANT_ENUM_CAST(VisualServer::MipMapPolicy);
 //typedef VisualServer VS; // makes it easier to use
 #define VS VisualServer