CoCalc -- rendering

GitHub Repository: godotengine/godot
Path: blob/master/servers/rendering/rendering_server.h
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/**************************************************************************/
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/*  rendering_server.h                                                    */
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/**************************************************************************/
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/*                         This file is part of:                          */
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/*                             GODOT ENGINE                               */
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/*                        https://godotengine.org                         */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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/*                                                                        */
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/* Permission is hereby granted, free of charge, to any person obtaining  */
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/* a copy of this software and associated documentation files (the        */
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/* "Software"), to deal in the Software without restriction, including    */
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/* without limitation the rights to use, copy, modify, merge, publish,    */
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/* distribute, sublicense, and/or sell copies of the Software, and to     */
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/* permit persons to whom the Software is furnished to do so, subject to  */
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/* the following conditions:                                              */
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/*                                                                        */
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/* The above copyright notice and this permission notice shall be         */
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/* included in all copies or substantial portions of the Software.        */
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/*                                                                        */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
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/**************************************************************************/
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#pragma once
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#include "core/io/image.h"
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#include "core/math/transform_2d.h"
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#include "core/templates/rid.h"
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#include "core/variant/typed_array.h"
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#include "core/variant/variant.h"
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#include "servers/display/display_server.h"
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#include "servers/rendering/rendering_device.h"
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namespace Geometry3D {
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struct MeshData;
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}
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// Helper macros for code outside of the rendering server, but that is
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// called by the rendering server.
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#ifdef DEBUG_ENABLED
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#define ERR_NOT_ON_RENDER_THREAD \
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	RenderingServer *rendering_server = RenderingServer::get_singleton(); \
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	ERR_FAIL_NULL(rendering_server); \
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	ERR_FAIL_COND(!rendering_server->is_on_render_thread());
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#define ERR_NOT_ON_RENDER_THREAD_V(m_ret) \
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	RenderingServer *rendering_server = RenderingServer::get_singleton(); \
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	ERR_FAIL_NULL_V(rendering_server, m_ret); \
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	ERR_FAIL_COND_V(!rendering_server->is_on_render_thread(), m_ret);
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#else
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#define ERR_NOT_ON_RENDER_THREAD
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#define ERR_NOT_ON_RENDER_THREAD_V(m_ret)
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#endif
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class RenderingServer : public Object {
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	GDCLASS(RenderingServer, Object);
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	static RenderingServer *singleton;
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	int mm_policy = 0;
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	bool render_loop_enabled = true;
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	Array _get_array_from_surface(uint64_t p_format, Vector<uint8_t> p_vertex_data, Vector<uint8_t> p_attrib_data, Vector<uint8_t> p_skin_data, int p_vertex_len, Vector<uint8_t> p_index_data, int p_index_len, const AABB &p_aabb, const Vector4 &p_uv_scale) const;
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	const Vector2 SMALL_VEC2 = Vector2(CMP_EPSILON, CMP_EPSILON);
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	const Vector3 SMALL_VEC3 = Vector3(CMP_EPSILON, CMP_EPSILON, CMP_EPSILON);
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	virtual TypedArray<StringName> _global_shader_parameter_get_list() const;
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protected:
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	RID _make_test_cube();
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	void _free_internal_rids();
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	RID test_texture;
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	RID white_texture;
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	RID test_material;
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	Error _surface_set_data(Array p_arrays, uint64_t p_format, uint32_t *p_offsets, uint32_t p_vertex_stride, uint32_t p_normal_stride, uint32_t p_attrib_stride, uint32_t p_skin_stride, Vector<uint8_t> &r_vertex_array, Vector<uint8_t> &r_attrib_array, Vector<uint8_t> &r_skin_array, int p_vertex_array_len, Vector<uint8_t> &r_index_array, int p_index_array_len, AABB &r_aabb, Vector<AABB> &r_bone_aabb, Vector4 &r_uv_scale);
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	static RenderingServer *(*create_func)();
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	static void _bind_methods();
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#ifndef DISABLE_DEPRECATED
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	void _environment_set_fog_bind_compat_84792(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density, float p_aerial_perspective, float p_sky_affect);
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	void _canvas_item_add_multiline_bind_compat_84523(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = -1.0);
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	void _canvas_item_add_rect_bind_compat_84523(RID p_item, const Rect2 &p_rect, const Color &p_color);
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	void _canvas_item_add_circle_bind_compat_84523(RID p_item, const Point2 &p_pos, float p_radius, const Color &p_color);
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	void _instance_set_interpolated_bind_compat_104269(RID p_instance, bool p_interpolated);
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	void _instance_reset_physics_interpolation_bind_compat_104269(RID p_instance);
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	static void _bind_compatibility_methods();
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#endif
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public:
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	static RenderingServer *get_singleton();
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	static RenderingServer *create();
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	enum {
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		NO_INDEX_ARRAY = -1,
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		ARRAY_WEIGHTS_SIZE = 4,
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		CANVAS_ITEM_Z_MIN = -4096,
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		CANVAS_ITEM_Z_MAX = 4096,
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		CANVAS_LAYER_MIN = -2147483648,
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		CANVAS_LAYER_MAX = 2147483647,
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		MAX_GLOW_LEVELS = 7,
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		MAX_CURSORS = 8,
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		MAX_2D_DIRECTIONAL_LIGHTS = 8,
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		MAX_MESH_SURFACES = 256
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	};
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	/* TEXTURE API */
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	enum TextureType {
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		TEXTURE_TYPE_2D,
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		TEXTURE_TYPE_LAYERED,
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		TEXTURE_TYPE_3D,
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	};
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	enum TextureLayeredType {
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		TEXTURE_LAYERED_2D_ARRAY,
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		TEXTURE_LAYERED_CUBEMAP,
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		TEXTURE_LAYERED_CUBEMAP_ARRAY,
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	};
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	enum CubeMapLayer {
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		CUBEMAP_LAYER_LEFT,
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		CUBEMAP_LAYER_RIGHT,
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		CUBEMAP_LAYER_BOTTOM,
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		CUBEMAP_LAYER_TOP,
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		CUBEMAP_LAYER_FRONT,
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		CUBEMAP_LAYER_BACK
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	};
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	enum TextureDrawableFormat {
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		TEXTURE_DRAWABLE_FORMAT_RGBA8,
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		TEXTURE_DRAWABLE_FORMAT_RGBA8_SRGB, // Use this if you want to read the result from both 2D (non-hdr) and 3D.
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		TEXTURE_DRAWABLE_FORMAT_RGBAH,
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		TEXTURE_DRAWABLE_FORMAT_RGBAF,
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	};
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	virtual RID texture_2d_create(const Ref<Image> &p_image) = 0;
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	virtual RID texture_2d_layered_create(const Vector<Ref<Image>> &p_layers, TextureLayeredType p_layered_type) = 0;
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	virtual RID texture_3d_create(Image::Format, int p_width, int p_height, int p_depth, bool p_mipmaps, const Vector<Ref<Image>> &p_data) = 0; //all slices, then all the mipmaps, must be coherent
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	virtual RID texture_external_create(int p_width, int p_height, uint64_t p_external_buffer = 0) = 0;
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	virtual RID texture_proxy_create(RID p_base) = 0;
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	virtual RID texture_drawable_create(int p_width, int p_height, TextureDrawableFormat p_format, const Color &p_color = Color(1, 1, 1, 1), bool p_with_mipmaps = false) = 0;
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	virtual RID texture_create_from_native_handle(TextureType p_type, Image::Format p_format, uint64_t p_native_handle, int p_width, int p_height, int p_depth, int p_layers = 1, TextureLayeredType p_layered_type = TEXTURE_LAYERED_2D_ARRAY) = 0;
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	virtual void texture_2d_update(RID p_texture, const Ref<Image> &p_image, int p_layer = 0) = 0;
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	virtual void texture_3d_update(RID p_texture, const Vector<Ref<Image>> &p_data) = 0;
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	virtual void texture_external_update(RID p_texture, int p_width, int p_height, uint64_t p_external_buffer = 0) = 0;
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	virtual void texture_proxy_update(RID p_texture, RID p_proxy_to) = 0;
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	virtual void texture_drawable_blit_rect(const TypedArray<RID> &p_textures, const Rect2i &p_rect, RID p_material, const Color &p_modulate, const TypedArray<RID> &p_source_textures, int p_to_mipmap = 0) = 0;
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	// These two APIs can be used together or in combination with the others.
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	virtual RID texture_2d_placeholder_create() = 0;
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	virtual RID texture_2d_layered_placeholder_create(TextureLayeredType p_layered_type) = 0;
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	virtual RID texture_3d_placeholder_create() = 0;
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	virtual Ref<Image> texture_2d_get(RID p_texture) const = 0;
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	virtual Ref<Image> texture_2d_layer_get(RID p_texture, int p_layer) const = 0;
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	virtual Vector<Ref<Image>> texture_3d_get(RID p_texture) const = 0;
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	virtual void texture_replace(RID p_texture, RID p_by_texture) = 0;
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	virtual void texture_set_size_override(RID p_texture, int p_width, int p_height) = 0;
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	virtual void texture_set_path(RID p_texture, const String &p_path) = 0;
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	virtual String texture_get_path(RID p_texture) const = 0;
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	virtual void texture_drawable_generate_mipmaps(RID p_texture) = 0; // Update mipmaps if modified
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	virtual RID texture_drawable_get_default_material() const = 0; // To use with simplified functions in DrawableTexture2D
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	virtual Image::Format texture_get_format(RID p_texture) const = 0;
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	typedef void (*TextureDetectCallback)(void *);
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	virtual void texture_set_detect_3d_callback(RID p_texture, TextureDetectCallback p_callback, void *p_userdata) = 0;
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	virtual void texture_set_detect_normal_callback(RID p_texture, TextureDetectCallback p_callback, void *p_userdata) = 0;
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	enum TextureDetectRoughnessChannel {
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		TEXTURE_DETECT_ROUGHNESS_R,
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		TEXTURE_DETECT_ROUGHNESS_G,
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		TEXTURE_DETECT_ROUGHNESS_B,
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		TEXTURE_DETECT_ROUGHNESS_A,
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		TEXTURE_DETECT_ROUGHNESS_GRAY,
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	};
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	typedef void (*TextureDetectRoughnessCallback)(void *, const String &, TextureDetectRoughnessChannel);
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	virtual void texture_set_detect_roughness_callback(RID p_texture, TextureDetectRoughnessCallback p_callback, void *p_userdata) = 0;
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	struct TextureInfo {
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		RID texture;
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		uint32_t width;
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		uint32_t height;
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		uint32_t depth;
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		Image::Format format;
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		int64_t bytes;
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		String path;
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		TextureType type;
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	};
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	virtual void texture_debug_usage(List<TextureInfo> *r_info) = 0;
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	Array _texture_debug_usage_bind();
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	virtual void texture_set_force_redraw_if_visible(RID p_texture, bool p_enable) = 0;
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	virtual RID texture_rd_create(const RID &p_rd_texture, const RenderingServer::TextureLayeredType p_layer_type = RenderingServer::TEXTURE_LAYERED_2D_ARRAY) = 0;
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	virtual RID texture_get_rd_texture(RID p_texture, bool p_srgb = false) const = 0;
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	virtual uint64_t texture_get_native_handle(RID p_texture, bool p_srgb = false) const = 0;
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	/* PIPELINES API */
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	enum PipelineSource {
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		PIPELINE_SOURCE_CANVAS,
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		PIPELINE_SOURCE_MESH,
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		PIPELINE_SOURCE_SURFACE,
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		PIPELINE_SOURCE_DRAW,
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		PIPELINE_SOURCE_SPECIALIZATION,
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		PIPELINE_SOURCE_MAX
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	};
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	/* SHADER API */
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	enum ShaderMode {
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		SHADER_SPATIAL,
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		SHADER_CANVAS_ITEM,
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		SHADER_PARTICLES,
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		SHADER_SKY,
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		SHADER_FOG,
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		SHADER_TEXTURE_BLIT,
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		SHADER_MAX
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	};
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	enum CullMode {
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		CULL_MODE_DISABLED,
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		CULL_MODE_FRONT,
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		CULL_MODE_BACK,
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	};
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	virtual RID shader_create() = 0;
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	virtual RID shader_create_from_code(const String &p_code, const String &p_path_hint = String()) = 0;
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	virtual void shader_set_code(RID p_shader, const String &p_code) = 0;
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	virtual void shader_set_path_hint(RID p_shader, const String &p_path) = 0;
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	virtual String shader_get_code(RID p_shader) const = 0;
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	virtual void get_shader_parameter_list(RID p_shader, List<PropertyInfo> *p_param_list) const = 0;
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	virtual Variant shader_get_parameter_default(RID p_shader, const StringName &p_param) const = 0;
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	virtual void shader_set_default_texture_parameter(RID p_shader, const StringName &p_name, RID p_texture, int p_index = 0) = 0;
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	virtual RID shader_get_default_texture_parameter(RID p_shader, const StringName &p_name, int p_index = 0) const = 0;
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	struct ShaderNativeSourceCode {
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		struct Version {
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			struct Stage {
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				String name;
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				String code;
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			};
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			Vector<Stage> stages;
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		};
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		Vector<Version> versions;
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	};
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270
	virtual ShaderNativeSourceCode shader_get_native_source_code(RID p_shader) const = 0;
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	/* COMMON MATERIAL API */
273

274
	enum {
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		MATERIAL_RENDER_PRIORITY_MIN = -128,
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		MATERIAL_RENDER_PRIORITY_MAX = 127,
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	};
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279
	virtual RID material_create() = 0;
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	virtual RID material_create_from_shader(RID p_next_pass, int p_render_priority, RID p_shader) = 0;
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282
	virtual void material_set_shader(RID p_shader_material, RID p_shader) = 0;
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	virtual void material_set_param(RID p_material, const StringName &p_param, const Variant &p_value) = 0;
285
	virtual Variant material_get_param(RID p_material, const StringName &p_param) const = 0;
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287
	virtual void material_set_render_priority(RID p_material, int priority) = 0;
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289
	virtual void material_set_next_pass(RID p_material, RID p_next_material) = 0;
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291
	virtual void material_set_use_debanding(bool p_enable) = 0;
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293
	/* MESH API */
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295
	enum ArrayType {
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		ARRAY_VERTEX = 0, // RG32F (2D), RGB32F, RGBA16 (compressed)
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		ARRAY_NORMAL = 1, // RG16
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		ARRAY_TANGENT = 2, // BA16 (with normal) or A16 (with vertex, when compressed)
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		ARRAY_COLOR = 3, // RGBA8
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		ARRAY_TEX_UV = 4, // RG32F or RG16
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		ARRAY_TEX_UV2 = 5, // RG32F or RG16
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		ARRAY_CUSTOM0 = 6, // Depends on ArrayCustomFormat.
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		ARRAY_CUSTOM1 = 7,
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		ARRAY_CUSTOM2 = 8,
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		ARRAY_CUSTOM3 = 9,
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		ARRAY_BONES = 10, // RGBA16UI (x2 if 8 weights)
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		ARRAY_WEIGHTS = 11, // RGBA16UNORM (x2 if 8 weights)
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		ARRAY_INDEX = 12, // 16 or 32 bits depending on length > 0xFFFF.
309
		ARRAY_MAX = 13
310
	};
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312
	enum {
313
		ARRAY_CUSTOM_COUNT = ARRAY_BONES - ARRAY_CUSTOM0
314
	};
315

316
	enum ArrayCustomFormat {
317
		ARRAY_CUSTOM_RGBA8_UNORM,
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		ARRAY_CUSTOM_RGBA8_SNORM,
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		ARRAY_CUSTOM_RG_HALF,
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		ARRAY_CUSTOM_RGBA_HALF,
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		ARRAY_CUSTOM_R_FLOAT,
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		ARRAY_CUSTOM_RG_FLOAT,
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		ARRAY_CUSTOM_RGB_FLOAT,
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		ARRAY_CUSTOM_RGBA_FLOAT,
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		ARRAY_CUSTOM_MAX
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	};
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	enum ArrayFormat : uint64_t {
329
		/* ARRAY FORMAT FLAGS */
330
		ARRAY_FORMAT_VERTEX = 1 << ARRAY_VERTEX,
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		ARRAY_FORMAT_NORMAL = 1 << ARRAY_NORMAL,
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		ARRAY_FORMAT_TANGENT = 1 << ARRAY_TANGENT,
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		ARRAY_FORMAT_COLOR = 1 << ARRAY_COLOR,
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		ARRAY_FORMAT_TEX_UV = 1 << ARRAY_TEX_UV,
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		ARRAY_FORMAT_TEX_UV2 = 1 << ARRAY_TEX_UV2,
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		ARRAY_FORMAT_CUSTOM0 = 1 << ARRAY_CUSTOM0,
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		ARRAY_FORMAT_CUSTOM1 = 1 << ARRAY_CUSTOM1,
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		ARRAY_FORMAT_CUSTOM2 = 1 << ARRAY_CUSTOM2,
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		ARRAY_FORMAT_CUSTOM3 = 1 << ARRAY_CUSTOM3,
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		ARRAY_FORMAT_BONES = 1 << ARRAY_BONES,
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		ARRAY_FORMAT_WEIGHTS = 1 << ARRAY_WEIGHTS,
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		ARRAY_FORMAT_INDEX = 1 << ARRAY_INDEX,
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344
		ARRAY_FORMAT_BLEND_SHAPE_MASK = ARRAY_FORMAT_VERTEX | ARRAY_FORMAT_NORMAL | ARRAY_FORMAT_TANGENT,
345

346
		ARRAY_FORMAT_CUSTOM_BASE = (ARRAY_INDEX + 1),
347
		ARRAY_FORMAT_CUSTOM_BITS = 3,
348
		ARRAY_FORMAT_CUSTOM_MASK = 0x7,
349
		ARRAY_FORMAT_CUSTOM0_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + 0),
350
		ARRAY_FORMAT_CUSTOM1_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + ARRAY_FORMAT_CUSTOM_BITS),
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		ARRAY_FORMAT_CUSTOM2_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + ARRAY_FORMAT_CUSTOM_BITS * 2),
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		ARRAY_FORMAT_CUSTOM3_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + ARRAY_FORMAT_CUSTOM_BITS * 3),
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354
		ARRAY_COMPRESS_FLAGS_BASE = (ARRAY_INDEX + 1 + 12),
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356
		ARRAY_FLAG_USE_2D_VERTICES = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 0),
357
		ARRAY_FLAG_USE_DYNAMIC_UPDATE = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 1),
358
		ARRAY_FLAG_USE_8_BONE_WEIGHTS = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 2),
359

360
		ARRAY_FLAG_USES_EMPTY_VERTEX_ARRAY = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 3),
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		ARRAY_FLAG_COMPRESS_ATTRIBUTES = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 4),
363
		// We leave enough room for up to 5 more compression flags.
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365
		ARRAY_FLAG_FORMAT_VERSION_BASE = ARRAY_COMPRESS_FLAGS_BASE + 10,
366
		ARRAY_FLAG_FORMAT_VERSION_SHIFT = ARRAY_FLAG_FORMAT_VERSION_BASE,
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		// When changes are made to the mesh format, add a new version and use it for the CURRENT_VERSION.
368
		ARRAY_FLAG_FORMAT_VERSION_1 = 0,
369
		ARRAY_FLAG_FORMAT_VERSION_2 = 1ULL << ARRAY_FLAG_FORMAT_VERSION_SHIFT,
370
		ARRAY_FLAG_FORMAT_CURRENT_VERSION = ARRAY_FLAG_FORMAT_VERSION_2,
371
		ARRAY_FLAG_FORMAT_VERSION_MASK = 0xFF, // 8 bits version
372
	};
373

374
	static_assert(sizeof(ArrayFormat) == 8, "ArrayFormat should be 64 bits long.");
375

376
	enum PrimitiveType {
377
		PRIMITIVE_POINTS,
378
		PRIMITIVE_LINES,
379
		PRIMITIVE_LINE_STRIP,
380
		PRIMITIVE_TRIANGLES,
381
		PRIMITIVE_TRIANGLE_STRIP,
382
		PRIMITIVE_MAX,
383
	};
384

385
	struct SurfaceData {
386
		PrimitiveType primitive = PRIMITIVE_MAX;
387

388
		uint64_t format = ARRAY_FLAG_FORMAT_CURRENT_VERSION;
389
		Vector<uint8_t> vertex_data; // Vertex, Normal, Tangent (change with skinning, blendshape).
390
		Vector<uint8_t> attribute_data; // Color, UV, UV2, Custom0-3.
391
		Vector<uint8_t> skin_data; // Bone index, Bone weight.
392
		uint32_t vertex_count = 0;
393
		Vector<uint8_t> index_data;
394
		uint32_t index_count = 0;
395

396
		AABB aabb;
397
		struct LOD {
398
			float edge_length = 0.0f;
399
			Vector<uint8_t> index_data;
400
		};
401
		Vector<LOD> lods;
402
		Vector<AABB> bone_aabbs;
403

404
		// Transforms used in runtime bone AABBs compute.
405
		// Since bone AABBs is saved in Mesh space, but bones is in Skeleton space.
406
		Transform3D mesh_to_skeleton_xform;
407

408
		Vector<uint8_t> blend_shape_data;
409

410
		Vector4 uv_scale;
411

412
		RID material;
413
	};
414

415
	virtual RID mesh_create_from_surfaces(const Vector<SurfaceData> &p_surfaces, int p_blend_shape_count = 0) = 0;
416
	virtual RID mesh_create() = 0;
417

418
	virtual void mesh_set_blend_shape_count(RID p_mesh, int p_blend_shape_count) = 0;
419

420
	virtual uint32_t mesh_surface_get_format_offset(BitField<ArrayFormat> p_format, int p_vertex_len, int p_array_index) const;
421
	virtual uint32_t mesh_surface_get_format_vertex_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
422
	virtual uint32_t mesh_surface_get_format_normal_tangent_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
423
	virtual uint32_t mesh_surface_get_format_attribute_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
424
	virtual uint32_t mesh_surface_get_format_skin_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
425
	virtual uint32_t mesh_surface_get_format_index_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
426

427
	/// Returns stride
428
	virtual void mesh_surface_make_offsets_from_format(uint64_t p_format, int p_vertex_len, int p_index_len, uint32_t *r_offsets, uint32_t &r_vertex_element_size, uint32_t &r_normal_element_size, uint32_t &r_attrib_element_size, uint32_t &r_skin_element_size) const;
429
	virtual Error mesh_create_surface_data_from_arrays(SurfaceData *r_surface_data, PrimitiveType p_primitive, const Array &p_arrays, const Array &p_blend_shapes = Array(), const Dictionary &p_lods = Dictionary(), uint64_t p_compress_format = 0);
430
	Array mesh_create_arrays_from_surface_data(const SurfaceData &p_data) const;
431
	Array mesh_surface_get_arrays(RID p_mesh, int p_surface) const;
432
	TypedArray<Array> mesh_surface_get_blend_shape_arrays(RID p_mesh, int p_surface) const;
433
	Dictionary mesh_surface_get_lods(RID p_mesh, int p_surface) const;
434

435
	virtual void mesh_add_surface_from_arrays(RID p_mesh, PrimitiveType p_primitive, const Array &p_arrays, const Array &p_blend_shapes = Array(), const Dictionary &p_lods = Dictionary(), BitField<ArrayFormat> p_compress_format = 0);
436
	virtual void mesh_add_surface(RID p_mesh, const SurfaceData &p_surface) = 0;
437

438
	virtual int mesh_get_blend_shape_count(RID p_mesh) const = 0;
439

440
	enum BlendShapeMode {
441
		BLEND_SHAPE_MODE_NORMALIZED,
442
		BLEND_SHAPE_MODE_RELATIVE,
443
	};
444

445
	virtual void mesh_set_blend_shape_mode(RID p_mesh, BlendShapeMode p_mode) = 0;
446
	virtual BlendShapeMode mesh_get_blend_shape_mode(RID p_mesh) const = 0;
447

448
	virtual void mesh_surface_update_vertex_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
449
	virtual void mesh_surface_update_attribute_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
450
	virtual void mesh_surface_update_skin_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
451
	virtual void mesh_surface_update_index_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
452

453
	virtual void mesh_surface_set_material(RID p_mesh, int p_surface, RID p_material) = 0;
454
	virtual RID mesh_surface_get_material(RID p_mesh, int p_surface) const = 0;
455

456
	virtual SurfaceData mesh_get_surface(RID p_mesh, int p_surface) const = 0;
457

458
	virtual int mesh_get_surface_count(RID p_mesh) const = 0;
459

460
	virtual void mesh_set_custom_aabb(RID p_mesh, const AABB &p_aabb) = 0;
461
	virtual AABB mesh_get_custom_aabb(RID p_mesh) const = 0;
462

463
	virtual void mesh_set_path(RID p_mesh, const String &p_path) = 0;
464
	virtual String mesh_get_path(RID p_mesh) const = 0;
465

466
	virtual void mesh_set_shadow_mesh(RID p_mesh, RID p_shadow_mesh) = 0;
467

468
	virtual void mesh_surface_remove(RID p_mesh, int p_surface) = 0;
469
	virtual void mesh_clear(RID p_mesh) = 0;
470

471
	struct MeshInfo {
472
		RID mesh;
473
		String path;
474
		uint32_t vertex_buffer_size = 0;
475
		uint32_t attribute_buffer_size = 0;
476
		uint32_t skin_buffer_size = 0;
477
		uint32_t index_buffer_size = 0;
478
		uint32_t blend_shape_buffer_size = 0;
479
		uint32_t lod_index_buffers_size = 0;
480
		uint64_t vertex_count = 0;
481
	};
482

483
	virtual void mesh_debug_usage(List<MeshInfo> *r_info) = 0;
484

485
	/* MULTIMESH API */
486

487
	virtual RID multimesh_create() = 0;
488

489
	enum MultimeshTransformFormat {
490
		MULTIMESH_TRANSFORM_2D,
491
		MULTIMESH_TRANSFORM_3D,
492
	};
493

494
	enum MultimeshPhysicsInterpolationQuality {
495
		MULTIMESH_INTERP_QUALITY_FAST,
496
		MULTIMESH_INTERP_QUALITY_HIGH,
497
	};
498

499
protected:
500
#ifndef DISABLE_DEPRECATED
501
	void _multimesh_allocate_data_bind_compat_99455(RID p_multimesh, int p_instances, MultimeshTransformFormat p_transform_format, bool p_use_colors, bool p_use_custom_data);
502
#endif
503
public:
504
	virtual void multimesh_allocate_data(RID p_multimesh, int p_instances, MultimeshTransformFormat p_transform_format, bool p_use_colors = false, bool p_use_custom_data = false, bool p_use_indirect = false) = 0;
505
	virtual int multimesh_get_instance_count(RID p_multimesh) const = 0;
506

507
	virtual void multimesh_set_mesh(RID p_multimesh, RID p_mesh) = 0;
508
	virtual void multimesh_instance_set_transform(RID p_multimesh, int p_index, const Transform3D &p_transform) = 0;
509
	virtual void multimesh_instance_set_transform_2d(RID p_multimesh, int p_index, const Transform2D &p_transform) = 0;
510
	virtual void multimesh_instance_set_color(RID p_multimesh, int p_index, const Color &p_color) = 0;
511
	virtual void multimesh_instance_set_custom_data(RID p_multimesh, int p_index, const Color &p_color) = 0;
512

513
	virtual RID multimesh_get_mesh(RID p_multimesh) const = 0;
514
	virtual AABB multimesh_get_aabb(RID p_multimesh) const = 0;
515

516
	virtual void multimesh_set_custom_aabb(RID p_mesh, const AABB &p_aabb) = 0;
517
	virtual AABB multimesh_get_custom_aabb(RID p_mesh) const = 0;
518

519
	virtual Transform3D multimesh_instance_get_transform(RID p_multimesh, int p_index) const = 0;
520
	virtual Transform2D multimesh_instance_get_transform_2d(RID p_multimesh, int p_index) const = 0;
521
	virtual Color multimesh_instance_get_color(RID p_multimesh, int p_index) const = 0;
522
	virtual Color multimesh_instance_get_custom_data(RID p_multimesh, int p_index) const = 0;
523

524
	virtual void multimesh_set_buffer(RID p_multimesh, const Vector<float> &p_buffer) = 0;
525
	virtual RID multimesh_get_command_buffer_rd_rid(RID p_multimesh) const = 0;
526
	virtual RID multimesh_get_buffer_rd_rid(RID p_multimesh) const = 0;
527
	virtual Vector<float> multimesh_get_buffer(RID p_multimesh) const = 0;
528

529
	// Interpolation.
530
	virtual void multimesh_set_buffer_interpolated(RID p_multimesh, const Vector<float> &p_buffer_curr, const Vector<float> &p_buffer_prev) = 0;
531
	virtual void multimesh_set_physics_interpolated(RID p_multimesh, bool p_interpolated) = 0;
532
	virtual void multimesh_set_physics_interpolation_quality(RID p_multimesh, MultimeshPhysicsInterpolationQuality p_quality) = 0;
533
	virtual void multimesh_instance_reset_physics_interpolation(RID p_multimesh, int p_index) = 0;
534
	virtual void multimesh_instances_reset_physics_interpolation(RID p_multimesh) = 0;
535

536
	virtual void multimesh_set_visible_instances(RID p_multimesh, int p_visible) = 0;
537
	virtual int multimesh_get_visible_instances(RID p_multimesh) const = 0;
538

539
	/* SKELETON API */
540

541
	virtual RID skeleton_create() = 0;
542
	virtual void skeleton_allocate_data(RID p_skeleton, int p_bones, bool p_2d_skeleton = false) = 0;
543
	virtual int skeleton_get_bone_count(RID p_skeleton) const = 0;
544
	virtual void skeleton_bone_set_transform(RID p_skeleton, int p_bone, const Transform3D &p_transform) = 0;
545
	virtual Transform3D skeleton_bone_get_transform(RID p_skeleton, int p_bone) const = 0;
546
	virtual void skeleton_bone_set_transform_2d(RID p_skeleton, int p_bone, const Transform2D &p_transform) = 0;
547
	virtual Transform2D skeleton_bone_get_transform_2d(RID p_skeleton, int p_bone) const = 0;
548
	virtual void skeleton_set_base_transform_2d(RID p_skeleton, const Transform2D &p_base_transform) = 0;
549

550
	/* Light API */
551

552
	enum LightType {
553
		LIGHT_DIRECTIONAL,
554
		LIGHT_OMNI,
555
		LIGHT_SPOT
556
	};
557

558
	enum LightParam {
559
		LIGHT_PARAM_ENERGY,
560
		LIGHT_PARAM_INDIRECT_ENERGY,
561
		LIGHT_PARAM_VOLUMETRIC_FOG_ENERGY,
562
		LIGHT_PARAM_SPECULAR,
563
		LIGHT_PARAM_RANGE,
564
		LIGHT_PARAM_SIZE,
565
		LIGHT_PARAM_ATTENUATION,
566
		LIGHT_PARAM_SPOT_ANGLE,
567
		LIGHT_PARAM_SPOT_ATTENUATION,
568
		LIGHT_PARAM_SHADOW_MAX_DISTANCE,
569
		LIGHT_PARAM_SHADOW_SPLIT_1_OFFSET,
570
		LIGHT_PARAM_SHADOW_SPLIT_2_OFFSET,
571
		LIGHT_PARAM_SHADOW_SPLIT_3_OFFSET,
572
		LIGHT_PARAM_SHADOW_FADE_START,
573
		LIGHT_PARAM_SHADOW_NORMAL_BIAS,
574
		LIGHT_PARAM_SHADOW_BIAS,
575
		LIGHT_PARAM_SHADOW_PANCAKE_SIZE,
576
		LIGHT_PARAM_SHADOW_OPACITY,
577
		LIGHT_PARAM_SHADOW_BLUR,
578
		LIGHT_PARAM_TRANSMITTANCE_BIAS,
579
		LIGHT_PARAM_INTENSITY,
580
		LIGHT_PARAM_MAX
581
	};
582

583
	virtual RID directional_light_create() = 0;
584
	virtual RID omni_light_create() = 0;
585
	virtual RID spot_light_create() = 0;
586

587
	virtual void light_set_color(RID p_light, const Color &p_color) = 0;
588
	virtual void light_set_param(RID p_light, LightParam p_param, float p_value) = 0;
589
	virtual void light_set_shadow(RID p_light, bool p_enabled) = 0;
590
	virtual void light_set_projector(RID p_light, RID p_texture) = 0;
591
	virtual void light_set_negative(RID p_light, bool p_enable) = 0;
592
	virtual void light_set_cull_mask(RID p_light, uint32_t p_mask) = 0;
593
	virtual void light_set_distance_fade(RID p_light, bool p_enabled, float p_begin, float p_shadow, float p_length) = 0;
594
	virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) = 0;
595
	virtual void light_set_shadow_caster_mask(RID p_light, uint32_t p_caster_mask) = 0;
596

597
	enum LightBakeMode {
598
		LIGHT_BAKE_DISABLED,
599
		LIGHT_BAKE_STATIC,
600
		LIGHT_BAKE_DYNAMIC,
601
	};
602

603
	virtual void light_set_bake_mode(RID p_light, LightBakeMode p_bake_mode) = 0;
604
	virtual void light_set_max_sdfgi_cascade(RID p_light, uint32_t p_cascade) = 0;
605

606
	// Omni light
607
	enum LightOmniShadowMode {
608
		LIGHT_OMNI_SHADOW_DUAL_PARABOLOID,
609
		LIGHT_OMNI_SHADOW_CUBE,
610
	};
611

612
	virtual void light_omni_set_shadow_mode(RID p_light, LightOmniShadowMode p_mode) = 0;
613

614
	// Directional light
615
	enum LightDirectionalShadowMode {
616
		LIGHT_DIRECTIONAL_SHADOW_ORTHOGONAL,
617
		LIGHT_DIRECTIONAL_SHADOW_PARALLEL_2_SPLITS,
618
		LIGHT_DIRECTIONAL_SHADOW_PARALLEL_4_SPLITS,
619
	};
620

621
	enum LightDirectionalSkyMode {
622
		LIGHT_DIRECTIONAL_SKY_MODE_LIGHT_AND_SKY,
623
		LIGHT_DIRECTIONAL_SKY_MODE_LIGHT_ONLY,
624
		LIGHT_DIRECTIONAL_SKY_MODE_SKY_ONLY,
625
	};
626

627
	virtual void light_directional_set_shadow_mode(RID p_light, LightDirectionalShadowMode p_mode) = 0;
628
	virtual void light_directional_set_blend_splits(RID p_light, bool p_enable) = 0;
629
	virtual void light_directional_set_sky_mode(RID p_light, LightDirectionalSkyMode p_mode) = 0;
630

631
	// Shadow atlas
632

633
	virtual RID shadow_atlas_create() = 0;
634
	virtual void shadow_atlas_set_size(RID p_atlas, int p_size, bool p_use_16_bits = true) = 0;
635
	virtual void shadow_atlas_set_quadrant_subdivision(RID p_atlas, int p_quadrant, int p_subdivision) = 0;
636

637
	virtual void directional_shadow_atlas_set_size(int p_size, bool p_16_bits = true) = 0;
638

639
	enum ShadowQuality {
640
		SHADOW_QUALITY_HARD,
641
		SHADOW_QUALITY_SOFT_VERY_LOW,
642
		SHADOW_QUALITY_SOFT_LOW,
643
		SHADOW_QUALITY_SOFT_MEDIUM,
644
		SHADOW_QUALITY_SOFT_HIGH,
645
		SHADOW_QUALITY_SOFT_ULTRA,
646
		SHADOW_QUALITY_MAX
647
	};
648

649
	virtual void positional_soft_shadow_filter_set_quality(ShadowQuality p_quality) = 0;
650
	virtual void directional_soft_shadow_filter_set_quality(ShadowQuality p_quality) = 0;
651

652
	enum LightProjectorFilter {
653
		LIGHT_PROJECTOR_FILTER_NEAREST,
654
		LIGHT_PROJECTOR_FILTER_LINEAR,
655
		LIGHT_PROJECTOR_FILTER_NEAREST_MIPMAPS,
656
		LIGHT_PROJECTOR_FILTER_LINEAR_MIPMAPS,
657
		LIGHT_PROJECTOR_FILTER_NEAREST_MIPMAPS_ANISOTROPIC,
658
		LIGHT_PROJECTOR_FILTER_LINEAR_MIPMAPS_ANISOTROPIC,
659
	};
660

661
	virtual void light_projectors_set_filter(LightProjectorFilter p_filter) = 0;
662

663
	/* PROBE API */
664

665
	virtual RID reflection_probe_create() = 0;
666

667
	enum ReflectionProbeUpdateMode {
668
		REFLECTION_PROBE_UPDATE_ONCE,
669
		REFLECTION_PROBE_UPDATE_ALWAYS,
670
	};
671

672
	virtual void reflection_probe_set_update_mode(RID p_probe, ReflectionProbeUpdateMode p_mode) = 0;
673
	virtual void reflection_probe_set_intensity(RID p_probe, float p_intensity) = 0;
674
	virtual void reflection_probe_set_blend_distance(RID p_probe, float p_blend_distance) = 0;
675

676
	enum ReflectionProbeAmbientMode {
677
		REFLECTION_PROBE_AMBIENT_DISABLED,
678
		REFLECTION_PROBE_AMBIENT_ENVIRONMENT,
679
		REFLECTION_PROBE_AMBIENT_COLOR,
680
	};
681

682
	virtual void reflection_probe_set_ambient_mode(RID p_probe, ReflectionProbeAmbientMode p_mode) = 0;
683
	virtual void reflection_probe_set_ambient_color(RID p_probe, const Color &p_color) = 0;
684
	virtual void reflection_probe_set_ambient_energy(RID p_probe, float p_energy) = 0;
685
	virtual void reflection_probe_set_max_distance(RID p_probe, float p_distance) = 0;
686
	virtual void reflection_probe_set_size(RID p_probe, const Vector3 &p_size) = 0;
687
	virtual void reflection_probe_set_origin_offset(RID p_probe, const Vector3 &p_offset) = 0;
688
	virtual void reflection_probe_set_as_interior(RID p_probe, bool p_enable) = 0;
689
	virtual void reflection_probe_set_enable_box_projection(RID p_probe, bool p_enable) = 0;
690
	virtual void reflection_probe_set_enable_shadows(RID p_probe, bool p_enable) = 0;
691
	virtual void reflection_probe_set_cull_mask(RID p_probe, uint32_t p_layers) = 0;
692
	virtual void reflection_probe_set_reflection_mask(RID p_probe, uint32_t p_layers) = 0;
693
	virtual void reflection_probe_set_resolution(RID p_probe, int p_resolution) = 0;
694
	virtual void reflection_probe_set_mesh_lod_threshold(RID p_probe, float p_pixels) = 0;
695

696
	/* DECAL API */
697

698
	enum DecalTexture {
699
		DECAL_TEXTURE_ALBEDO,
700
		DECAL_TEXTURE_NORMAL,
701
		DECAL_TEXTURE_ORM,
702
		DECAL_TEXTURE_EMISSION,
703
		DECAL_TEXTURE_MAX
704
	};
705

706
	virtual RID decal_create() = 0;
707
	virtual void decal_set_size(RID p_decal, const Vector3 &p_size) = 0;
708
	virtual void decal_set_texture(RID p_decal, DecalTexture p_type, RID p_texture) = 0;
709
	virtual void decal_set_emission_energy(RID p_decal, float p_energy) = 0;
710
	virtual void decal_set_albedo_mix(RID p_decal, float p_mix) = 0;
711
	virtual void decal_set_modulate(RID p_decal, const Color &p_modulate) = 0;
712
	virtual void decal_set_cull_mask(RID p_decal, uint32_t p_layers) = 0;
713
	virtual void decal_set_distance_fade(RID p_decal, bool p_enabled, float p_begin, float p_length) = 0;
714
	virtual void decal_set_fade(RID p_decal, float p_above, float p_below) = 0;
715
	virtual void decal_set_normal_fade(RID p_decal, float p_fade) = 0;
716

717
	enum DecalFilter {
718
		DECAL_FILTER_NEAREST,
719
		DECAL_FILTER_LINEAR,
720
		DECAL_FILTER_NEAREST_MIPMAPS,
721
		DECAL_FILTER_LINEAR_MIPMAPS,
722
		DECAL_FILTER_NEAREST_MIPMAPS_ANISOTROPIC,
723
		DECAL_FILTER_LINEAR_MIPMAPS_ANISOTROPIC,
724
	};
725

726
	virtual void decals_set_filter(DecalFilter p_quality) = 0;
727

728
	/* VOXEL GI API */
729

730
	virtual RID voxel_gi_create() = 0;
731

732
	virtual void voxel_gi_allocate_data(RID p_voxel_gi, const Transform3D &p_to_cell_xform, const AABB &p_aabb, const Vector3i &p_octree_size, const Vector<uint8_t> &p_octree_cells, const Vector<uint8_t> &p_data_cells, const Vector<uint8_t> &p_distance_field, const Vector<int> &p_level_counts) = 0;
733

734
	virtual AABB voxel_gi_get_bounds(RID p_voxel_gi) const = 0;
735
	virtual Vector3i voxel_gi_get_octree_size(RID p_voxel_gi) const = 0;
736
	virtual Vector<uint8_t> voxel_gi_get_octree_cells(RID p_voxel_gi) const = 0;
737
	virtual Vector<uint8_t> voxel_gi_get_data_cells(RID p_voxel_gi) const = 0;
738
	virtual Vector<uint8_t> voxel_gi_get_distance_field(RID p_voxel_gi) const = 0;
739
	virtual Vector<int> voxel_gi_get_level_counts(RID p_voxel_gi) const = 0;
740
	virtual Transform3D voxel_gi_get_to_cell_xform(RID p_voxel_gi) const = 0;
741

742
	virtual void voxel_gi_set_dynamic_range(RID p_voxel_gi, float p_range) = 0;
743
	virtual void voxel_gi_set_propagation(RID p_voxel_gi, float p_range) = 0;
744
	virtual void voxel_gi_set_energy(RID p_voxel_gi, float p_energy) = 0;
745
	virtual void voxel_gi_set_baked_exposure_normalization(RID p_voxel_gi, float p_baked_exposure) = 0;
746
	virtual void voxel_gi_set_bias(RID p_voxel_gi, float p_bias) = 0;
747
	virtual void voxel_gi_set_normal_bias(RID p_voxel_gi, float p_range) = 0;
748
	virtual void voxel_gi_set_interior(RID p_voxel_gi, bool p_enable) = 0;
749
	virtual void voxel_gi_set_use_two_bounces(RID p_voxel_gi, bool p_enable) = 0;
750

751
	enum VoxelGIQuality {
752
		VOXEL_GI_QUALITY_LOW,
753
		VOXEL_GI_QUALITY_HIGH,
754
	};
755

756
	virtual void voxel_gi_set_quality(VoxelGIQuality) = 0;
757

758
	virtual void sdfgi_reset() = 0;
759

760
	/* LIGHTMAP */
761

762
	enum ShadowmaskMode {
763
		SHADOWMASK_MODE_NONE,
764
		SHADOWMASK_MODE_REPLACE,
765
		SHADOWMASK_MODE_OVERLAY,
766
		SHADOWMASK_MODE_ONLY,
767
	};
768

769
	virtual RID lightmap_create() = 0;
770

771
	virtual void lightmap_set_textures(RID p_lightmap, RID p_light, bool p_uses_spherical_haromics) = 0;
772
	virtual void lightmap_set_probe_bounds(RID p_lightmap, const AABB &p_bounds) = 0;
773
	virtual void lightmap_set_probe_interior(RID p_lightmap, bool p_interior) = 0;
774
	virtual void lightmap_set_probe_capture_data(RID p_lightmap, const PackedVector3Array &p_points, const PackedColorArray &p_point_sh, const PackedInt32Array &p_tetrahedra, const PackedInt32Array &p_bsp_tree) = 0;
775
	virtual void lightmap_set_baked_exposure_normalization(RID p_lightmap, float p_exposure) = 0;
776
	virtual PackedVector3Array lightmap_get_probe_capture_points(RID p_lightmap) const = 0;
777
	virtual PackedColorArray lightmap_get_probe_capture_sh(RID p_lightmap) const = 0;
778
	virtual PackedInt32Array lightmap_get_probe_capture_tetrahedra(RID p_lightmap) const = 0;
779
	virtual PackedInt32Array lightmap_get_probe_capture_bsp_tree(RID p_lightmap) const = 0;
780

781
	virtual void lightmap_set_probe_capture_update_speed(float p_speed) = 0;
782
	virtual void lightmaps_set_bicubic_filter(bool p_enable) = 0;
783

784
	virtual void lightmap_set_shadowmask_textures(RID p_lightmap, RID p_shadow) = 0;
785
	virtual ShadowmaskMode lightmap_get_shadowmask_mode(RID p_lightmap) = 0;
786
	virtual void lightmap_set_shadowmask_mode(RID p_lightmap, ShadowmaskMode p_mode) = 0;
787

788
	/* PARTICLES API */
789

790
	virtual RID particles_create() = 0;
791

792
	enum ParticlesMode {
793
		PARTICLES_MODE_2D,
794
		PARTICLES_MODE_3D
795
	};
796
	virtual void particles_set_mode(RID p_particles, ParticlesMode p_mode) = 0;
797

798
	virtual void particles_set_emitting(RID p_particles, bool p_enable) = 0;
799
	virtual bool particles_get_emitting(RID p_particles) = 0;
800
	virtual void particles_set_amount(RID p_particles, int p_amount) = 0;
801
	virtual void particles_set_amount_ratio(RID p_particles, float p_amount_ratio) = 0;
802
	virtual void particles_set_lifetime(RID p_particles, double p_lifetime) = 0;
803
	virtual void particles_set_one_shot(RID p_particles, bool p_one_shot) = 0;
804
	virtual void particles_set_pre_process_time(RID p_particles, double p_time) = 0;
805
	virtual void particles_request_process_time(RID p_particles, real_t p_request_process_time) = 0;
806
	virtual void particles_set_explosiveness_ratio(RID p_particles, float p_ratio) = 0;
807
	virtual void particles_set_randomness_ratio(RID p_particles, float p_ratio) = 0;
808
	virtual void particles_set_custom_aabb(RID p_particles, const AABB &p_aabb) = 0;
809
	virtual void particles_set_speed_scale(RID p_particles, double p_scale) = 0;
810
	virtual void particles_set_use_local_coordinates(RID p_particles, bool p_enable) = 0;
811
	virtual void particles_set_process_material(RID p_particles, RID p_material) = 0;
812
	virtual void particles_set_fixed_fps(RID p_particles, int p_fps) = 0;
813
	virtual void particles_set_interpolate(RID p_particles, bool p_enable) = 0;
814
	virtual void particles_set_fractional_delta(RID p_particles, bool p_enable) = 0;
815
	virtual void particles_set_collision_base_size(RID p_particles, float p_size) = 0;
816
	virtual void particles_set_seed(RID p_particles, uint32_t p_seed) = 0;
817

818
	enum ParticlesTransformAlign {
819
		PARTICLES_TRANSFORM_ALIGN_DISABLED,
820
		PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD,
821
		PARTICLES_TRANSFORM_ALIGN_Y_TO_VELOCITY,
822
		PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD_Y_TO_VELOCITY,
823
	};
824

825
	virtual void particles_set_transform_align(RID p_particles, ParticlesTransformAlign p_transform_align) = 0;
826

827
	virtual void particles_set_trails(RID p_particles, bool p_enable, float p_length_sec) = 0;
828
	virtual void particles_set_trail_bind_poses(RID p_particles, const Vector<Transform3D> &p_bind_poses) = 0;
829

830
	virtual bool particles_is_inactive(RID p_particles) = 0;
831
	virtual void particles_request_process(RID p_particles) = 0;
832
	virtual void particles_restart(RID p_particles) = 0;
833

834
	virtual void particles_set_subemitter(RID p_particles, RID p_subemitter_particles) = 0;
835

836
	enum ParticlesEmitFlags {
837
		PARTICLES_EMIT_FLAG_POSITION = 1,
838
		PARTICLES_EMIT_FLAG_ROTATION_SCALE = 2,
839
		PARTICLES_EMIT_FLAG_VELOCITY = 4,
840
		PARTICLES_EMIT_FLAG_COLOR = 8,
841
		PARTICLES_EMIT_FLAG_CUSTOM = 16
842
	};
843

844
	virtual void particles_emit(RID p_particles, const Transform3D &p_transform, const Vector3 &p_velocity, const Color &p_color, const Color &p_custom, uint32_t p_emit_flags) = 0;
845

846
	enum ParticlesDrawOrder {
847
		PARTICLES_DRAW_ORDER_INDEX,
848
		PARTICLES_DRAW_ORDER_LIFETIME,
849
		PARTICLES_DRAW_ORDER_REVERSE_LIFETIME,
850
		PARTICLES_DRAW_ORDER_VIEW_DEPTH,
851
	};
852

853
	virtual void particles_set_draw_order(RID p_particles, ParticlesDrawOrder p_order) = 0;
854

855
	virtual void particles_set_draw_passes(RID p_particles, int p_count) = 0;
856
	virtual void particles_set_draw_pass_mesh(RID p_particles, int p_pass, RID p_mesh) = 0;
857

858
	virtual AABB particles_get_current_aabb(RID p_particles) = 0;
859

860
	virtual void particles_set_emission_transform(RID p_particles, const Transform3D &p_transform) = 0; // This is only used for 2D, in 3D it's automatic.
861
	virtual void particles_set_emitter_velocity(RID p_particles, const Vector3 &p_velocity) = 0;
862
	virtual void particles_set_interp_to_end(RID p_particles, float p_interp) = 0;
863

864
	/* PARTICLES COLLISION API */
865

866
	virtual RID particles_collision_create() = 0;
867

868
	enum ParticlesCollisionType {
869
		PARTICLES_COLLISION_TYPE_SPHERE_ATTRACT,
870
		PARTICLES_COLLISION_TYPE_BOX_ATTRACT,
871
		PARTICLES_COLLISION_TYPE_VECTOR_FIELD_ATTRACT,
872
		PARTICLES_COLLISION_TYPE_SPHERE_COLLIDE,
873
		PARTICLES_COLLISION_TYPE_BOX_COLLIDE,
874
		PARTICLES_COLLISION_TYPE_SDF_COLLIDE,
875
		PARTICLES_COLLISION_TYPE_HEIGHTFIELD_COLLIDE,
876
	};
877

878
	virtual void particles_collision_set_collision_type(RID p_particles_collision, ParticlesCollisionType p_type) = 0;
879
	virtual void particles_collision_set_cull_mask(RID p_particles_collision, uint32_t p_cull_mask) = 0;
880
	virtual void particles_collision_set_sphere_radius(RID p_particles_collision, real_t p_radius) = 0; // For spheres.
881
	virtual void particles_collision_set_box_extents(RID p_particles_collision, const Vector3 &p_extents) = 0; // For non-spheres.
882
	virtual void particles_collision_set_attractor_strength(RID p_particles_collision, real_t p_strength) = 0;
883
	virtual void particles_collision_set_attractor_directionality(RID p_particles_collision, real_t p_directionality) = 0;
884
	virtual void particles_collision_set_attractor_attenuation(RID p_particles_collision, real_t p_curve) = 0;
885
	virtual void particles_collision_set_field_texture(RID p_particles_collision, RID p_texture) = 0; // For SDF and vector field, heightfield is dynamic.
886

887
	virtual void particles_collision_height_field_update(RID p_particles_collision) = 0; // For SDF and vector field.
888

889
	enum ParticlesCollisionHeightfieldResolution { // Longest axis resolution.
890
		PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_256,
891
		PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_512,
892
		PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_1024,
893
		PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_2048,
894
		PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_4096,
895
		PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_8192,
896
		PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_MAX,
897
	};
898

899
	virtual void particles_collision_set_height_field_resolution(RID p_particles_collision, ParticlesCollisionHeightfieldResolution p_resolution) = 0; // For SDF and vector field.
900
	virtual void particles_collision_set_height_field_mask(RID p_particles_collision, uint32_t p_heightfield_mask) = 0;
901

902
	/* FOG VOLUME API */
903

904
	virtual RID fog_volume_create() = 0;
905

906
	enum FogVolumeShape {
907
		FOG_VOLUME_SHAPE_ELLIPSOID,
908
		FOG_VOLUME_SHAPE_CONE,
909
		FOG_VOLUME_SHAPE_CYLINDER,
910
		FOG_VOLUME_SHAPE_BOX,
911
		FOG_VOLUME_SHAPE_WORLD,
912
		FOG_VOLUME_SHAPE_MAX,
913
	};
914

915
	virtual void fog_volume_set_shape(RID p_fog_volume, FogVolumeShape p_shape) = 0;
916
	virtual void fog_volume_set_size(RID p_fog_volume, const Vector3 &p_size) = 0;
917
	virtual void fog_volume_set_material(RID p_fog_volume, RID p_material) = 0;
918

919
	/* VISIBILITY NOTIFIER API */
920

921
	virtual RID visibility_notifier_create() = 0;
922
	virtual void visibility_notifier_set_aabb(RID p_notifier, const AABB &p_aabb) = 0;
923
	virtual void visibility_notifier_set_callbacks(RID p_notifier, const Callable &p_enter_callbable, const Callable &p_exit_callable) = 0;
924

925
	/* OCCLUDER API */
926

927
	virtual RID occluder_create() = 0;
928
	virtual void occluder_set_mesh(RID p_occluder, const PackedVector3Array &p_vertices, const PackedInt32Array &p_indices) = 0;
929

930
	/* CAMERA API */
931

932
	virtual RID camera_create() = 0;
933
	virtual void camera_set_perspective(RID p_camera, float p_fovy_degrees, float p_z_near, float p_z_far) = 0;
934
	virtual void camera_set_orthogonal(RID p_camera, float p_size, float p_z_near, float p_z_far) = 0;
935
	virtual void camera_set_frustum(RID p_camera, float p_size, Vector2 p_offset, float p_z_near, float p_z_far) = 0;
936
	virtual void camera_set_transform(RID p_camera, const Transform3D &p_transform) = 0;
937
	virtual void camera_set_cull_mask(RID p_camera, uint32_t p_layers) = 0;
938
	virtual void camera_set_environment(RID p_camera, RID p_env) = 0;
939
	virtual void camera_set_camera_attributes(RID p_camera, RID p_camera_attributes) = 0;
940
	virtual void camera_set_compositor(RID p_camera, RID p_compositor) = 0;
941
	virtual void camera_set_use_vertical_aspect(RID p_camera, bool p_enable) = 0;
942

943
	/* VIEWPORT API */
944

945
	enum CanvasItemTextureFilter {
946
		CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, // Uses canvas item setting for draw command, uses global setting for canvas item.
947
		CANVAS_ITEM_TEXTURE_FILTER_NEAREST,
948
		CANVAS_ITEM_TEXTURE_FILTER_LINEAR,
949
		CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS,
950
		CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS,
951
		CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC,
952
		CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC,
953
		CANVAS_ITEM_TEXTURE_FILTER_MAX
954
	};
955

956
	enum CanvasItemTextureRepeat {
957
		CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT, // Uses canvas item setting for draw command, uses global setting for canvas item.
958
		CANVAS_ITEM_TEXTURE_REPEAT_DISABLED,
959
		CANVAS_ITEM_TEXTURE_REPEAT_ENABLED,
960
		CANVAS_ITEM_TEXTURE_REPEAT_MIRROR,
961
		CANVAS_ITEM_TEXTURE_REPEAT_MAX,
962
	};
963

964
	virtual RID viewport_create() = 0;
965

966
	enum ViewportScaling3DMode {
967
		VIEWPORT_SCALING_3D_MODE_BILINEAR,
968
		VIEWPORT_SCALING_3D_MODE_FSR,
969
		VIEWPORT_SCALING_3D_MODE_FSR2,
970
		VIEWPORT_SCALING_3D_MODE_METALFX_SPATIAL,
971
		VIEWPORT_SCALING_3D_MODE_METALFX_TEMPORAL,
972
		VIEWPORT_SCALING_3D_MODE_MAX,
973
		VIEWPORT_SCALING_3D_MODE_OFF = 255, // for internal use only
974
	};
975

976
	enum ViewportAnisotropicFiltering {
977
		VIEWPORT_ANISOTROPY_DISABLED,
978
		VIEWPORT_ANISOTROPY_2X,
979
		VIEWPORT_ANISOTROPY_4X,
980
		VIEWPORT_ANISOTROPY_8X,
981
		VIEWPORT_ANISOTROPY_16X,
982
		VIEWPORT_ANISOTROPY_MAX
983
	};
984

985
	enum ViewportScaling3DType {
986
		VIEWPORT_SCALING_3D_TYPE_NONE,
987
		VIEWPORT_SCALING_3D_TYPE_TEMPORAL,
988
		VIEWPORT_SCALING_3D_TYPE_SPATIAL,
989
		VIEWPORT_SCALING_3D_TYPE_MAX,
990
	};
991

992
	_ALWAYS_INLINE_ static ViewportScaling3DType scaling_3d_mode_type(ViewportScaling3DMode p_mode) {
993
		if (p_mode == VIEWPORT_SCALING_3D_MODE_BILINEAR || p_mode == VIEWPORT_SCALING_3D_MODE_FSR || p_mode == VIEWPORT_SCALING_3D_MODE_METALFX_SPATIAL) {
994
			return VIEWPORT_SCALING_3D_TYPE_SPATIAL;
995
		} else if (p_mode == VIEWPORT_SCALING_3D_MODE_FSR2 || p_mode == VIEWPORT_SCALING_3D_MODE_METALFX_TEMPORAL) {
996
			return VIEWPORT_SCALING_3D_TYPE_TEMPORAL;
997
		}
998
		return VIEWPORT_SCALING_3D_TYPE_NONE;
999
	}
1000

1001
#ifndef XR_DISABLED
1002
	virtual void viewport_set_use_xr(RID p_viewport, bool p_use_xr) = 0;
1003
#endif // !XR_DISABLED
1004

1005
	virtual void viewport_set_size(RID p_viewport, int p_width, int p_height) = 0;
1006
	virtual void viewport_set_active(RID p_viewport, bool p_active) = 0;
1007
	virtual void viewport_set_parent_viewport(RID p_viewport, RID p_parent_viewport) = 0;
1008
	virtual void viewport_set_canvas_cull_mask(RID p_viewport, uint32_t p_canvas_cull_mask) = 0;
1009

1010
	virtual void viewport_attach_to_screen(RID p_viewport, const Rect2 &p_rect = Rect2(), DisplayServer::WindowID p_screen = DisplayServer::MAIN_WINDOW_ID) = 0;
1011
	virtual void viewport_set_render_direct_to_screen(RID p_viewport, bool p_enable) = 0;
1012

1013
	virtual void viewport_set_scaling_3d_mode(RID p_viewport, ViewportScaling3DMode p_scaling_3d_mode) = 0;
1014
	virtual void viewport_set_scaling_3d_scale(RID p_viewport, float p_scaling_3d_scale) = 0;
1015
	virtual void viewport_set_fsr_sharpness(RID p_viewport, float p_fsr_sharpness) = 0;
1016
	virtual void viewport_set_texture_mipmap_bias(RID p_viewport, float p_texture_mipmap_bias) = 0;
1017
	virtual void viewport_set_anisotropic_filtering_level(RID p_viewport, ViewportAnisotropicFiltering p_anisotropic_filtering_level) = 0;
1018

1019
	enum ViewportUpdateMode {
1020
		VIEWPORT_UPDATE_DISABLED,
1021
		VIEWPORT_UPDATE_ONCE, // Then goes to disabled, must be manually updated.
1022
		VIEWPORT_UPDATE_WHEN_VISIBLE, // Default
1023
		VIEWPORT_UPDATE_WHEN_PARENT_VISIBLE,
1024
		VIEWPORT_UPDATE_ALWAYS
1025
	};
1026

1027
	virtual void viewport_set_update_mode(RID p_viewport, ViewportUpdateMode p_mode) = 0;
1028
	virtual ViewportUpdateMode viewport_get_update_mode(RID p_viewport) const = 0;
1029

1030
	enum ViewportClearMode {
1031
		VIEWPORT_CLEAR_ALWAYS,
1032
		VIEWPORT_CLEAR_NEVER,
1033
		VIEWPORT_CLEAR_ONLY_NEXT_FRAME
1034
	};
1035

1036
	virtual void viewport_set_clear_mode(RID p_viewport, ViewportClearMode p_clear_mode) = 0;
1037

1038
	virtual RID viewport_get_render_target(RID p_viewport) const = 0;
1039
	virtual RID viewport_get_texture(RID p_viewport) const = 0;
1040

1041
	enum ViewportEnvironmentMode {
1042
		VIEWPORT_ENVIRONMENT_DISABLED,
1043
		VIEWPORT_ENVIRONMENT_ENABLED,
1044
		VIEWPORT_ENVIRONMENT_INHERIT,
1045
		VIEWPORT_ENVIRONMENT_MAX,
1046
	};
1047

1048
	virtual void viewport_set_environment_mode(RID p_viewport, ViewportEnvironmentMode p_mode) = 0;
1049
	virtual void viewport_set_disable_3d(RID p_viewport, bool p_disable) = 0;
1050
	virtual void viewport_set_disable_2d(RID p_viewport, bool p_disable) = 0;
1051

1052
	virtual void viewport_attach_camera(RID p_viewport, RID p_camera) = 0;
1053
	virtual void viewport_set_scenario(RID p_viewport, RID p_scenario) = 0;
1054
	virtual void viewport_attach_canvas(RID p_viewport, RID p_canvas) = 0;
1055
	virtual void viewport_remove_canvas(RID p_viewport, RID p_canvas) = 0;
1056
	virtual void viewport_set_canvas_transform(RID p_viewport, RID p_canvas, const Transform2D &p_offset) = 0;
1057
	virtual void viewport_set_transparent_background(RID p_viewport, bool p_enabled) = 0;
1058
	virtual void viewport_set_use_hdr_2d(RID p_viewport, bool p_use_hdr) = 0;
1059
	virtual bool viewport_is_using_hdr_2d(RID p_viewport) const = 0;
1060
	virtual void viewport_set_snap_2d_transforms_to_pixel(RID p_viewport, bool p_enabled) = 0;
1061
	virtual void viewport_set_snap_2d_vertices_to_pixel(RID p_viewport, bool p_enabled) = 0;
1062

1063
	virtual void viewport_set_default_canvas_item_texture_filter(RID p_viewport, CanvasItemTextureFilter p_filter) = 0;
1064
	virtual void viewport_set_default_canvas_item_texture_repeat(RID p_viewport, CanvasItemTextureRepeat p_repeat) = 0;
1065

1066
	virtual void viewport_set_global_canvas_transform(RID p_viewport, const Transform2D &p_transform) = 0;
1067
	virtual void viewport_set_canvas_stacking(RID p_viewport, RID p_canvas, int p_layer, int p_sublayer) = 0;
1068

1069
	enum ViewportSDFOversize {
1070
		VIEWPORT_SDF_OVERSIZE_100_PERCENT,
1071
		VIEWPORT_SDF_OVERSIZE_120_PERCENT,
1072
		VIEWPORT_SDF_OVERSIZE_150_PERCENT,
1073
		VIEWPORT_SDF_OVERSIZE_200_PERCENT,
1074
		VIEWPORT_SDF_OVERSIZE_MAX
1075
	};
1076

1077
	enum ViewportSDFScale {
1078
		VIEWPORT_SDF_SCALE_100_PERCENT,
1079
		VIEWPORT_SDF_SCALE_50_PERCENT,
1080
		VIEWPORT_SDF_SCALE_25_PERCENT,
1081
		VIEWPORT_SDF_SCALE_MAX
1082
	};
1083

1084
	virtual void viewport_set_sdf_oversize_and_scale(RID p_viewport, ViewportSDFOversize p_oversize, ViewportSDFScale p_scale) = 0;
1085

1086
	virtual void viewport_set_positional_shadow_atlas_size(RID p_viewport, int p_size, bool p_16_bits = true) = 0;
1087
	virtual void viewport_set_positional_shadow_atlas_quadrant_subdivision(RID p_viewport, int p_quadrant, int p_subdiv) = 0;
1088

1089
	enum ViewportMSAA {
1090
		VIEWPORT_MSAA_DISABLED,
1091
		VIEWPORT_MSAA_2X,
1092
		VIEWPORT_MSAA_4X,
1093
		VIEWPORT_MSAA_8X,
1094
		VIEWPORT_MSAA_MAX,
1095
	};
1096

1097
	virtual void viewport_set_msaa_3d(RID p_viewport, ViewportMSAA p_msaa) = 0;
1098
	virtual void viewport_set_msaa_2d(RID p_viewport, ViewportMSAA p_msaa) = 0;
1099

1100
	enum ViewportScreenSpaceAA {
1101
		VIEWPORT_SCREEN_SPACE_AA_DISABLED,
1102
		VIEWPORT_SCREEN_SPACE_AA_FXAA,
1103
		VIEWPORT_SCREEN_SPACE_AA_SMAA,
1104
		VIEWPORT_SCREEN_SPACE_AA_MAX,
1105
	};
1106

1107
	virtual void viewport_set_screen_space_aa(RID p_viewport, ViewportScreenSpaceAA p_mode) = 0;
1108

1109
	virtual void viewport_set_use_taa(RID p_viewport, bool p_use_taa) = 0;
1110

1111
	virtual void viewport_set_use_debanding(RID p_viewport, bool p_use_debanding) = 0;
1112

1113
	virtual void viewport_set_force_motion_vectors(RID p_viewport, bool p_force_motion_vectors) = 0;
1114

1115
	virtual void viewport_set_mesh_lod_threshold(RID p_viewport, float p_pixels) = 0;
1116

1117
	virtual void viewport_set_use_occlusion_culling(RID p_viewport, bool p_use_occlusion_culling) = 0;
1118
	virtual void viewport_set_occlusion_rays_per_thread(int p_rays_per_thread) = 0;
1119

1120
	enum ViewportOcclusionCullingBuildQuality {
1121
		VIEWPORT_OCCLUSION_BUILD_QUALITY_LOW = 0,
1122
		VIEWPORT_OCCLUSION_BUILD_QUALITY_MEDIUM = 1,
1123
		VIEWPORT_OCCLUSION_BUILD_QUALITY_HIGH = 2,
1124
	};
1125

1126
	virtual void viewport_set_occlusion_culling_build_quality(ViewportOcclusionCullingBuildQuality p_quality) = 0;
1127

1128
	enum ViewportRenderInfo {
1129
		VIEWPORT_RENDER_INFO_OBJECTS_IN_FRAME,
1130
		VIEWPORT_RENDER_INFO_PRIMITIVES_IN_FRAME,
1131
		VIEWPORT_RENDER_INFO_DRAW_CALLS_IN_FRAME,
1132
		VIEWPORT_RENDER_INFO_MAX,
1133
	};
1134

1135
	enum ViewportRenderInfoType {
1136
		VIEWPORT_RENDER_INFO_TYPE_VISIBLE,
1137
		VIEWPORT_RENDER_INFO_TYPE_SHADOW,
1138
		VIEWPORT_RENDER_INFO_TYPE_CANVAS,
1139
		VIEWPORT_RENDER_INFO_TYPE_MAX
1140
	};
1141

1142
	virtual int viewport_get_render_info(RID p_viewport, ViewportRenderInfoType p_type, ViewportRenderInfo p_info) = 0;
1143

1144
	enum ViewportDebugDraw {
1145
		VIEWPORT_DEBUG_DRAW_DISABLED,
1146
		VIEWPORT_DEBUG_DRAW_UNSHADED,
1147
		VIEWPORT_DEBUG_DRAW_LIGHTING,
1148
		VIEWPORT_DEBUG_DRAW_OVERDRAW,
1149
		VIEWPORT_DEBUG_DRAW_WIREFRAME,
1150
		VIEWPORT_DEBUG_DRAW_NORMAL_BUFFER,
1151
		VIEWPORT_DEBUG_DRAW_VOXEL_GI_ALBEDO,
1152
		VIEWPORT_DEBUG_DRAW_VOXEL_GI_LIGHTING,
1153
		VIEWPORT_DEBUG_DRAW_VOXEL_GI_EMISSION,
1154
		VIEWPORT_DEBUG_DRAW_SHADOW_ATLAS,
1155
		VIEWPORT_DEBUG_DRAW_DIRECTIONAL_SHADOW_ATLAS,
1156
		VIEWPORT_DEBUG_DRAW_SCENE_LUMINANCE,
1157
		VIEWPORT_DEBUG_DRAW_SSAO,
1158
		VIEWPORT_DEBUG_DRAW_SSIL,
1159
		VIEWPORT_DEBUG_DRAW_PSSM_SPLITS,
1160
		VIEWPORT_DEBUG_DRAW_DECAL_ATLAS,
1161
		VIEWPORT_DEBUG_DRAW_SDFGI,
1162
		VIEWPORT_DEBUG_DRAW_SDFGI_PROBES,
1163
		VIEWPORT_DEBUG_DRAW_GI_BUFFER,
1164
		VIEWPORT_DEBUG_DRAW_DISABLE_LOD,
1165
		VIEWPORT_DEBUG_DRAW_CLUSTER_OMNI_LIGHTS,
1166
		VIEWPORT_DEBUG_DRAW_CLUSTER_SPOT_LIGHTS,
1167
		VIEWPORT_DEBUG_DRAW_CLUSTER_DECALS,
1168
		VIEWPORT_DEBUG_DRAW_CLUSTER_REFLECTION_PROBES,
1169
		VIEWPORT_DEBUG_DRAW_OCCLUDERS,
1170
		VIEWPORT_DEBUG_DRAW_MOTION_VECTORS,
1171
		VIEWPORT_DEBUG_DRAW_INTERNAL_BUFFER,
1172
	};
1173

1174
	virtual void viewport_set_debug_draw(RID p_viewport, ViewportDebugDraw p_draw) = 0;
1175

1176
	virtual void viewport_set_measure_render_time(RID p_viewport, bool p_enable) = 0;
1177
	virtual double viewport_get_measured_render_time_cpu(RID p_viewport) const = 0;
1178
	virtual double viewport_get_measured_render_time_gpu(RID p_viewport) const = 0;
1179

1180
	virtual RID viewport_find_from_screen_attachment(DisplayServer::WindowID p_id = DisplayServer::MAIN_WINDOW_ID) const = 0;
1181

1182
	enum ViewportVRSMode {
1183
		VIEWPORT_VRS_DISABLED,
1184
		VIEWPORT_VRS_TEXTURE,
1185
		VIEWPORT_VRS_XR,
1186
		VIEWPORT_VRS_MAX,
1187
	};
1188

1189
	enum ViewportVRSUpdateMode {
1190
		VIEWPORT_VRS_UPDATE_DISABLED,
1191
		VIEWPORT_VRS_UPDATE_ONCE,
1192
		VIEWPORT_VRS_UPDATE_ALWAYS,
1193
		VIEWPORT_VRS_UPDATE_MAX,
1194
	};
1195

1196
	virtual void viewport_set_vrs_mode(RID p_viewport, ViewportVRSMode p_mode) = 0;
1197
	virtual void viewport_set_vrs_update_mode(RID p_viewport, ViewportVRSUpdateMode p_mode) = 0;
1198
	virtual void viewport_set_vrs_texture(RID p_viewport, RID p_texture) = 0;
1199

1200
	/* SKY API */
1201

1202
	enum SkyMode {
1203
		SKY_MODE_AUTOMATIC,
1204
		SKY_MODE_QUALITY,
1205
		SKY_MODE_INCREMENTAL,
1206
		SKY_MODE_REALTIME
1207
	};
1208

1209
	virtual RID sky_create() = 0;
1210
	virtual void sky_set_radiance_size(RID p_sky, int p_radiance_size) = 0;
1211
	virtual void sky_set_mode(RID p_sky, SkyMode p_mode) = 0;
1212
	virtual void sky_set_material(RID p_sky, RID p_material) = 0;
1213
	virtual Ref<Image> sky_bake_panorama(RID p_sky, float p_energy, bool p_bake_irradiance, const Size2i &p_size) = 0;
1214

1215
	/* COMPOSITOR EFFECTS API */
1216

1217
	enum CompositorEffectFlags {
1218
		COMPOSITOR_EFFECT_FLAG_ACCESS_RESOLVED_COLOR = 1,
1219
		COMPOSITOR_EFFECT_FLAG_ACCESS_RESOLVED_DEPTH = 2,
1220
		COMPOSITOR_EFFECT_FLAG_NEEDS_MOTION_VECTORS = 4,
1221
		COMPOSITOR_EFFECT_FLAG_NEEDS_ROUGHNESS = 8,
1222
		COMPOSITOR_EFFECT_FLAG_NEEDS_SEPARATE_SPECULAR = 16,
1223
	};
1224

1225
	enum CompositorEffectCallbackType {
1226
		COMPOSITOR_EFFECT_CALLBACK_TYPE_PRE_OPAQUE,
1227
		COMPOSITOR_EFFECT_CALLBACK_TYPE_POST_OPAQUE,
1228
		COMPOSITOR_EFFECT_CALLBACK_TYPE_POST_SKY,
1229
		COMPOSITOR_EFFECT_CALLBACK_TYPE_PRE_TRANSPARENT,
1230
		COMPOSITOR_EFFECT_CALLBACK_TYPE_POST_TRANSPARENT,
1231
		COMPOSITOR_EFFECT_CALLBACK_TYPE_MAX,
1232
		COMPOSITOR_EFFECT_CALLBACK_TYPE_ANY = -1,
1233
	};
1234

1235
	virtual RID compositor_effect_create() = 0;
1236
	virtual void compositor_effect_set_enabled(RID p_effect, bool p_enabled) = 0;
1237
	virtual void compositor_effect_set_callback(RID p_effect, CompositorEffectCallbackType p_callback_type, const Callable &p_callback) = 0;
1238
	virtual void compositor_effect_set_flag(RID p_effect, CompositorEffectFlags p_flag, bool p_set) = 0;
1239

1240
	/* COMPOSITOR API */
1241

1242
	virtual RID compositor_create() = 0;
1243

1244
	virtual void compositor_set_compositor_effects(RID p_compositor, const TypedArray<RID> &p_effects) = 0;
1245

1246
	/* ENVIRONMENT API */
1247

1248
	virtual RID environment_create() = 0;
1249

1250
	enum EnvironmentBG {
1251
		ENV_BG_CLEAR_COLOR,
1252
		ENV_BG_COLOR,
1253
		ENV_BG_SKY,
1254
		ENV_BG_CANVAS,
1255
		ENV_BG_KEEP,
1256
		ENV_BG_CAMERA_FEED,
1257
		ENV_BG_MAX
1258
	};
1259

1260
	enum EnvironmentAmbientSource {
1261
		ENV_AMBIENT_SOURCE_BG,
1262
		ENV_AMBIENT_SOURCE_DISABLED,
1263
		ENV_AMBIENT_SOURCE_COLOR,
1264
		ENV_AMBIENT_SOURCE_SKY,
1265
	};
1266

1267
	enum EnvironmentReflectionSource {
1268
		ENV_REFLECTION_SOURCE_BG,
1269
		ENV_REFLECTION_SOURCE_DISABLED,
1270
		ENV_REFLECTION_SOURCE_SKY,
1271
	};
1272

1273
	virtual void environment_set_background(RID p_env, EnvironmentBG p_bg) = 0;
1274
	virtual void environment_set_sky(RID p_env, RID p_sky) = 0;
1275
	virtual void environment_set_sky_custom_fov(RID p_env, float p_scale) = 0;
1276
	virtual void environment_set_sky_orientation(RID p_env, const Basis &p_orientation) = 0;
1277
	virtual void environment_set_bg_color(RID p_env, const Color &p_color) = 0;
1278
	virtual void environment_set_bg_energy(RID p_env, float p_multiplier, float p_exposure_value) = 0;
1279
	virtual void environment_set_canvas_max_layer(RID p_env, int p_max_layer) = 0;
1280
	virtual void environment_set_ambient_light(RID p_env, const Color &p_color, EnvironmentAmbientSource p_ambient = ENV_AMBIENT_SOURCE_BG, float p_energy = 1.0, float p_sky_contribution = 0.0, EnvironmentReflectionSource p_reflection_source = ENV_REFLECTION_SOURCE_BG) = 0;
1281
	virtual void environment_set_camera_feed_id(RID p_env, int p_camera_feed_id) = 0;
1282

1283
	enum EnvironmentGlowBlendMode {
1284
		ENV_GLOW_BLEND_MODE_ADDITIVE,
1285
		ENV_GLOW_BLEND_MODE_SCREEN,
1286
		ENV_GLOW_BLEND_MODE_SOFTLIGHT,
1287
		ENV_GLOW_BLEND_MODE_REPLACE,
1288
		ENV_GLOW_BLEND_MODE_MIX,
1289
	};
1290

1291
	virtual void environment_set_glow(RID p_env, bool p_enable, Vector<float> p_levels, float p_intensity, float p_strength, float p_mix, float p_bloom_threshold, EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, float p_glow_map_strength, RID p_glow_map) = 0;
1292

1293
	virtual void environment_glow_set_use_bicubic_upscale(bool p_enable) = 0;
1294

1295
	enum EnvironmentToneMapper {
1296
		ENV_TONE_MAPPER_LINEAR,
1297
		ENV_TONE_MAPPER_REINHARD,
1298
		ENV_TONE_MAPPER_FILMIC,
1299
		ENV_TONE_MAPPER_ACES,
1300
		ENV_TONE_MAPPER_AGX,
1301
	};
1302

1303
	virtual void environment_set_tonemap(RID p_env, EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white) = 0;
1304
	virtual void environment_set_tonemap_agx_contrast(RID p_env, float p_agx_contrast) = 0;
1305
	virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction) = 0;
1306

1307
	virtual void environment_set_ssr(RID p_env, bool p_enable, int p_max_steps, float p_fade_in, float p_fade_out, float p_depth_tolerance) = 0;
1308

1309
	virtual void environment_set_ssr_half_size(bool p_half_size) = 0;
1310

1311
	enum EnvironmentSSRRoughnessQuality {
1312
		ENV_SSR_ROUGHNESS_QUALITY_DISABLED,
1313
		ENV_SSR_ROUGHNESS_QUALITY_LOW,
1314
		ENV_SSR_ROUGHNESS_QUALITY_MEDIUM,
1315
		ENV_SSR_ROUGHNESS_QUALITY_HIGH,
1316
	};
1317

1318
	virtual void environment_set_ssr_roughness_quality(EnvironmentSSRRoughnessQuality p_quality) = 0;
1319

1320
	virtual void environment_set_ssao(RID p_env, bool p_enable, float p_radius, float p_intensity, float p_power, float p_detail, float p_horizon, float p_sharpness, float p_light_affect, float p_ao_channel_affect) = 0;
1321

1322
	enum EnvironmentSSAOQuality {
1323
		ENV_SSAO_QUALITY_VERY_LOW,
1324
		ENV_SSAO_QUALITY_LOW,
1325
		ENV_SSAO_QUALITY_MEDIUM,
1326
		ENV_SSAO_QUALITY_HIGH,
1327
		ENV_SSAO_QUALITY_ULTRA,
1328
	};
1329

1330
	virtual void environment_set_ssao_quality(EnvironmentSSAOQuality p_quality, bool p_half_size, float p_adaptive_target, int p_blur_passes, float p_fadeout_from, float p_fadeout_to) = 0;
1331

1332
	virtual void environment_set_ssil(RID p_env, bool p_enable, float p_radius, float p_intensity, float p_sharpness, float p_normal_rejection) = 0;
1333

1334
	enum EnvironmentSSILQuality {
1335
		ENV_SSIL_QUALITY_VERY_LOW,
1336
		ENV_SSIL_QUALITY_LOW,
1337
		ENV_SSIL_QUALITY_MEDIUM,
1338
		ENV_SSIL_QUALITY_HIGH,
1339
		ENV_SSIL_QUALITY_ULTRA,
1340
	};
1341

1342
	virtual void environment_set_ssil_quality(EnvironmentSSILQuality p_quality, bool p_half_size, float p_adaptive_target, int p_blur_passes, float p_fadeout_from, float p_fadeout_to) = 0;
1343

1344
	enum EnvironmentSDFGIYScale {
1345
		ENV_SDFGI_Y_SCALE_50_PERCENT,
1346
		ENV_SDFGI_Y_SCALE_75_PERCENT,
1347
		ENV_SDFGI_Y_SCALE_100_PERCENT,
1348
	};
1349

1350
	virtual void environment_set_sdfgi(RID p_env, bool p_enable, int p_cascades, float p_min_cell_size, EnvironmentSDFGIYScale p_y_scale, bool p_use_occlusion, float p_bounce_feedback, bool p_read_sky, float p_energy, float p_normal_bias, float p_probe_bias) = 0;
1351

1352
	enum EnvironmentSDFGIRayCount {
1353
		ENV_SDFGI_RAY_COUNT_4,
1354
		ENV_SDFGI_RAY_COUNT_8,
1355
		ENV_SDFGI_RAY_COUNT_16,
1356
		ENV_SDFGI_RAY_COUNT_32,
1357
		ENV_SDFGI_RAY_COUNT_64,
1358
		ENV_SDFGI_RAY_COUNT_96,
1359
		ENV_SDFGI_RAY_COUNT_128,
1360
		ENV_SDFGI_RAY_COUNT_MAX,
1361
	};
1362

1363
	virtual void environment_set_sdfgi_ray_count(EnvironmentSDFGIRayCount p_ray_count) = 0;
1364

1365
	enum EnvironmentSDFGIFramesToConverge {
1366
		ENV_SDFGI_CONVERGE_IN_5_FRAMES,
1367
		ENV_SDFGI_CONVERGE_IN_10_FRAMES,
1368
		ENV_SDFGI_CONVERGE_IN_15_FRAMES,
1369
		ENV_SDFGI_CONVERGE_IN_20_FRAMES,
1370
		ENV_SDFGI_CONVERGE_IN_25_FRAMES,
1371
		ENV_SDFGI_CONVERGE_IN_30_FRAMES,
1372
		ENV_SDFGI_CONVERGE_MAX
1373
	};
1374

1375
	virtual void environment_set_sdfgi_frames_to_converge(EnvironmentSDFGIFramesToConverge p_frames) = 0;
1376

1377
	enum EnvironmentSDFGIFramesToUpdateLight {
1378
		ENV_SDFGI_UPDATE_LIGHT_IN_1_FRAME,
1379
		ENV_SDFGI_UPDATE_LIGHT_IN_2_FRAMES,
1380
		ENV_SDFGI_UPDATE_LIGHT_IN_4_FRAMES,
1381
		ENV_SDFGI_UPDATE_LIGHT_IN_8_FRAMES,
1382
		ENV_SDFGI_UPDATE_LIGHT_IN_16_FRAMES,
1383
		ENV_SDFGI_UPDATE_LIGHT_MAX,
1384
	};
1385

1386
	virtual void environment_set_sdfgi_frames_to_update_light(EnvironmentSDFGIFramesToUpdateLight p_update) = 0;
1387

1388
	enum EnvironmentFogMode {
1389
		ENV_FOG_MODE_EXPONENTIAL,
1390
		ENV_FOG_MODE_DEPTH,
1391
	};
1392

1393
	virtual void environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density, float p_aerial_perspective, float p_sky_affect, EnvironmentFogMode p_mode = EnvironmentFogMode::ENV_FOG_MODE_EXPONENTIAL) = 0;
1394
	virtual void environment_set_fog_depth(RID p_env, float p_curve, float p_begin, float p_end) = 0;
1395

1396
	virtual void environment_set_volumetric_fog(RID p_env, bool p_enable, float p_density, const Color &p_albedo, const Color &p_emission, float p_emission_energy, float p_anisotropy, float p_length, float p_detail_spread, float p_gi_inject, bool p_temporal_reprojection, float p_temporal_reprojection_amount, float p_ambient_inject, float p_sky_affect) = 0;
1397
	virtual void environment_set_volumetric_fog_volume_size(int p_size, int p_depth) = 0;
1398
	virtual void environment_set_volumetric_fog_filter_active(bool p_enable) = 0;
1399

1400
	virtual Ref<Image> environment_bake_panorama(RID p_env, bool p_bake_irradiance, const Size2i &p_size) = 0;
1401

1402
	virtual void screen_space_roughness_limiter_set_active(bool p_enable, float p_amount, float p_limit) = 0;
1403

1404
	enum SubSurfaceScatteringQuality {
1405
		SUB_SURFACE_SCATTERING_QUALITY_DISABLED,
1406
		SUB_SURFACE_SCATTERING_QUALITY_LOW,
1407
		SUB_SURFACE_SCATTERING_QUALITY_MEDIUM,
1408
		SUB_SURFACE_SCATTERING_QUALITY_HIGH,
1409
	};
1410

1411
	virtual void sub_surface_scattering_set_quality(SubSurfaceScatteringQuality p_quality) = 0;
1412
	virtual void sub_surface_scattering_set_scale(float p_scale, float p_depth_scale) = 0;
1413

1414
	/* CAMERA EFFECTS */
1415

1416
	virtual RID camera_attributes_create() = 0;
1417

1418
	enum DOFBlurQuality {
1419
		DOF_BLUR_QUALITY_VERY_LOW,
1420
		DOF_BLUR_QUALITY_LOW,
1421
		DOF_BLUR_QUALITY_MEDIUM,
1422
		DOF_BLUR_QUALITY_HIGH,
1423
	};
1424

1425
	virtual void camera_attributes_set_dof_blur_quality(DOFBlurQuality p_quality, bool p_use_jitter) = 0;
1426

1427
	enum DOFBokehShape {
1428
		DOF_BOKEH_BOX,
1429
		DOF_BOKEH_HEXAGON,
1430
		DOF_BOKEH_CIRCLE
1431
	};
1432

1433
	virtual void camera_attributes_set_dof_blur_bokeh_shape(DOFBokehShape p_shape) = 0;
1434

1435
	virtual void camera_attributes_set_dof_blur(RID p_camera_attributes, bool p_far_enable, float p_far_distance, float p_far_transition, bool p_near_enable, float p_near_distance, float p_near_transition, float p_amount) = 0;
1436
	virtual void camera_attributes_set_exposure(RID p_camera_attributes, float p_multiplier, float p_exposure_normalization) = 0;
1437
	virtual void camera_attributes_set_auto_exposure(RID p_camera_attributes, bool p_enable, float p_min_sensitivity, float p_max_sensitivity, float p_speed, float p_scale) = 0;
1438

1439
	/* SCENARIO API */
1440

1441
	virtual RID scenario_create() = 0;
1442

1443
	virtual void scenario_set_environment(RID p_scenario, RID p_environment) = 0;
1444
	virtual void scenario_set_fallback_environment(RID p_scenario, RID p_environment) = 0;
1445
	virtual void scenario_set_camera_attributes(RID p_scenario, RID p_camera_attributes) = 0;
1446
	virtual void scenario_set_compositor(RID p_scenario, RID p_compositor) = 0;
1447

1448
	/* INSTANCING API */
1449

1450
	enum InstanceType {
1451
		INSTANCE_NONE,
1452
		INSTANCE_MESH,
1453
		INSTANCE_MULTIMESH,
1454
		INSTANCE_PARTICLES,
1455
		INSTANCE_PARTICLES_COLLISION,
1456
		INSTANCE_LIGHT,
1457
		INSTANCE_REFLECTION_PROBE,
1458
		INSTANCE_DECAL,
1459
		INSTANCE_VOXEL_GI,
1460
		INSTANCE_LIGHTMAP,
1461
		INSTANCE_OCCLUDER,
1462
		INSTANCE_VISIBLITY_NOTIFIER, // TODO: Fix typo in "VISIBILITY" (in 5.0).
1463
		INSTANCE_FOG_VOLUME,
1464
		INSTANCE_MAX,
1465

1466
		INSTANCE_GEOMETRY_MASK = (1 << INSTANCE_MESH) | (1 << INSTANCE_MULTIMESH) | (1 << INSTANCE_PARTICLES)
1467
	};
1468

1469
	virtual RID instance_create2(RID p_base, RID p_scenario);
1470

1471
	virtual RID instance_create() = 0;
1472

1473
	virtual void instance_set_base(RID p_instance, RID p_base) = 0;
1474
	virtual void instance_set_scenario(RID p_instance, RID p_scenario) = 0;
1475
	virtual void instance_set_layer_mask(RID p_instance, uint32_t p_mask) = 0;
1476
	virtual void instance_set_pivot_data(RID p_instance, float p_sorting_offset, bool p_use_aabb_center) = 0;
1477
	virtual void instance_set_transform(RID p_instance, const Transform3D &p_transform) = 0;
1478
	virtual void instance_attach_object_instance_id(RID p_instance, ObjectID p_id) = 0;
1479
	virtual void instance_set_blend_shape_weight(RID p_instance, int p_shape, float p_weight) = 0;
1480
	virtual void instance_set_surface_override_material(RID p_instance, int p_surface, RID p_material) = 0;
1481
	virtual void instance_set_visible(RID p_instance, bool p_visible) = 0;
1482

1483
	virtual void instance_teleport(RID p_instance) = 0;
1484

1485
	virtual void instance_set_custom_aabb(RID p_instance, AABB aabb) = 0;
1486

1487
	virtual void instance_attach_skeleton(RID p_instance, RID p_skeleton) = 0;
1488

1489
	virtual void instance_set_extra_visibility_margin(RID p_instance, real_t p_margin) = 0;
1490
	virtual void instance_set_visibility_parent(RID p_instance, RID p_parent_instance) = 0;
1491

1492
	virtual void instance_set_ignore_culling(RID p_instance, bool p_enabled) = 0;
1493

1494
	// Don't use these in a game!
1495
	virtual Vector<ObjectID> instances_cull_aabb(const AABB &p_aabb, RID p_scenario = RID()) const = 0;
1496
	virtual Vector<ObjectID> instances_cull_ray(const Vector3 &p_from, const Vector3 &p_to, RID p_scenario = RID()) const = 0;
1497
	virtual Vector<ObjectID> instances_cull_convex(const Vector<Plane> &p_convex, RID p_scenario = RID()) const = 0;
1498

1499
	PackedInt64Array _instances_cull_aabb_bind(const AABB &p_aabb, RID p_scenario = RID()) const;
1500
	PackedInt64Array _instances_cull_ray_bind(const Vector3 &p_from, const Vector3 &p_to, RID p_scenario = RID()) const;
1501
	PackedInt64Array _instances_cull_convex_bind(const TypedArray<Plane> &p_convex, RID p_scenario = RID()) const;
1502

1503
	enum InstanceFlags {
1504
		INSTANCE_FLAG_USE_BAKED_LIGHT,
1505
		INSTANCE_FLAG_USE_DYNAMIC_GI,
1506
		INSTANCE_FLAG_DRAW_NEXT_FRAME_IF_VISIBLE,
1507
		INSTANCE_FLAG_IGNORE_OCCLUSION_CULLING,
1508
		INSTANCE_FLAG_MAX
1509
	};
1510

1511
	enum ShadowCastingSetting {
1512
		SHADOW_CASTING_SETTING_OFF,
1513
		SHADOW_CASTING_SETTING_ON,
1514
		SHADOW_CASTING_SETTING_DOUBLE_SIDED,
1515
		SHADOW_CASTING_SETTING_SHADOWS_ONLY,
1516
	};
1517

1518
	enum VisibilityRangeFadeMode {
1519
		VISIBILITY_RANGE_FADE_DISABLED,
1520
		VISIBILITY_RANGE_FADE_SELF,
1521
		VISIBILITY_RANGE_FADE_DEPENDENCIES,
1522
	};
1523

1524
	virtual void instance_geometry_set_flag(RID p_instance, InstanceFlags p_flags, bool p_enabled) = 0;
1525
	virtual void instance_geometry_set_cast_shadows_setting(RID p_instance, ShadowCastingSetting p_shadow_casting_setting) = 0;
1526
	virtual void instance_geometry_set_material_override(RID p_instance, RID p_material) = 0;
1527
	virtual void instance_geometry_set_material_overlay(RID p_instance, RID p_material) = 0;
1528
	virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin, VisibilityRangeFadeMode p_fade_mode) = 0;
1529
	virtual void instance_geometry_set_lightmap(RID p_instance, RID p_lightmap, const Rect2 &p_lightmap_uv_scale, int p_lightmap_slice) = 0;
1530
	virtual void instance_geometry_set_lod_bias(RID p_instance, float p_lod_bias) = 0;
1531
	virtual void instance_geometry_set_transparency(RID p_instance, float p_transparency) = 0;
1532

1533
	virtual void instance_geometry_set_shader_parameter(RID p_instance, const StringName &, const Variant &p_value) = 0;
1534
	virtual Variant instance_geometry_get_shader_parameter(RID p_instance, const StringName &) const = 0;
1535
	virtual Variant instance_geometry_get_shader_parameter_default_value(RID p_instance, const StringName &) const = 0;
1536
	virtual void instance_geometry_get_shader_parameter_list(RID p_instance, List<PropertyInfo> *p_parameters) const = 0;
1537

1538
	/* Bake 3D objects */
1539

1540
	enum BakeChannels {
1541
		BAKE_CHANNEL_ALBEDO_ALPHA,
1542
		BAKE_CHANNEL_NORMAL,
1543
		BAKE_CHANNEL_ORM,
1544
		BAKE_CHANNEL_EMISSION
1545
	};
1546

1547
	virtual TypedArray<Image> bake_render_uv2(RID p_base, const TypedArray<RID> &p_material_overrides, const Size2i &p_image_size) = 0;
1548

1549
	/* CANVAS (2D) */
1550

1551
	virtual RID canvas_create() = 0;
1552
	virtual void canvas_set_item_mirroring(RID p_canvas, RID p_item, const Point2 &p_mirroring) = 0;
1553
	virtual void canvas_set_item_repeat(RID p_item, const Point2 &p_repeat_size, int p_repeat_times) = 0;
1554
	virtual void canvas_set_modulate(RID p_canvas, const Color &p_color) = 0;
1555
	virtual void canvas_set_parent(RID p_canvas, RID p_parent, float p_scale) = 0;
1556

1557
	virtual void canvas_set_disable_scale(bool p_disable) = 0;
1558

1559
	/* CANVAS TEXTURE */
1560
	virtual RID canvas_texture_create() = 0;
1561

1562
	enum CanvasTextureChannel {
1563
		CANVAS_TEXTURE_CHANNEL_DIFFUSE,
1564
		CANVAS_TEXTURE_CHANNEL_NORMAL,
1565
		CANVAS_TEXTURE_CHANNEL_SPECULAR,
1566
	};
1567
	virtual void canvas_texture_set_channel(RID p_canvas_texture, CanvasTextureChannel p_channel, RID p_texture) = 0;
1568
	virtual void canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_base_color, float p_shininess) = 0;
1569

1570
	// Takes effect only for new draw commands.
1571
	virtual void canvas_texture_set_texture_filter(RID p_canvas_texture, CanvasItemTextureFilter p_filter) = 0;
1572
	virtual void canvas_texture_set_texture_repeat(RID p_canvas_texture, CanvasItemTextureRepeat p_repeat) = 0;
1573

1574
	/* CANVAS ITEM */
1575

1576
	virtual RID canvas_item_create() = 0;
1577
	virtual void canvas_item_set_parent(RID p_item, RID p_parent) = 0;
1578

1579
	virtual void canvas_item_set_default_texture_filter(RID p_item, CanvasItemTextureFilter p_filter) = 0;
1580
	virtual void canvas_item_set_default_texture_repeat(RID p_item, CanvasItemTextureRepeat p_repeat) = 0;
1581

1582
	virtual void canvas_item_set_visible(RID p_item, bool p_visible) = 0;
1583
	virtual void canvas_item_set_light_mask(RID p_item, int p_mask) = 0;
1584

1585
	virtual void canvas_item_set_update_when_visible(RID p_item, bool p_update) = 0;
1586

1587
	virtual void canvas_item_set_transform(RID p_item, const Transform2D &p_transform) = 0;
1588
	virtual void canvas_item_set_clip(RID p_item, bool p_clip) = 0;
1589
	virtual void canvas_item_set_distance_field_mode(RID p_item, bool p_enable) = 0;
1590
	virtual void canvas_item_set_custom_rect(RID p_item, bool p_custom_rect, const Rect2 &p_rect = Rect2()) = 0;
1591
	virtual void canvas_item_set_modulate(RID p_item, const Color &p_color) = 0;
1592
	virtual void canvas_item_set_self_modulate(RID p_item, const Color &p_color) = 0;
1593
	virtual void canvas_item_set_visibility_layer(RID p_item, uint32_t p_visibility_layer) = 0;
1594

1595
	virtual void canvas_item_set_draw_behind_parent(RID p_item, bool p_enable) = 0;
1596
	virtual void canvas_item_set_use_identity_transform(RID p_item, bool p_enabled) = 0;
1597

1598
	enum NinePatchAxisMode {
1599
		NINE_PATCH_STRETCH,
1600
		NINE_PATCH_TILE,
1601
		NINE_PATCH_TILE_FIT,
1602
	};
1603

1604
	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, bool p_antialiased = false) = 0;
1605
	virtual void canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = -1.0, bool p_antialiased = false) = 0;
1606
	virtual void canvas_item_add_multiline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = -1.0, bool p_antialiased = false) = 0;
1607
	virtual void canvas_item_add_rect(RID p_item, const Rect2 &p_rect, const Color &p_color, bool p_antialiased = false) = 0;
1608
	virtual void canvas_item_add_ellipse(RID p_item, const Point2 &p_pos, float p_major, float p_minor, const Color &p_color, bool p_antialiased = false) = 0;
1609
	virtual void canvas_item_add_circle(RID p_item, const Point2 &p_pos, float p_radius, const Color &p_color, bool p_antialiased = false) = 0;
1610
	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;
1611
	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, bool p_clip_uv = false) = 0;
1612
	virtual void canvas_item_add_msdf_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), int p_outline_size = 0, float p_px_range = 1.0, float p_scale = 1.0) = 0;
1613
	virtual void canvas_item_add_lcd_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)) = 0;
1614
	virtual void canvas_item_add_nine_patch(RID p_item, const Rect2 &p_rect, const Rect2 &p_source, RID p_texture, const Vector2 &p_topleft, const Vector2 &p_bottomright, NinePatchAxisMode p_x_axis_mode = NINE_PATCH_STRETCH, NinePatchAxisMode p_y_axis_mode = NINE_PATCH_STRETCH, bool p_draw_center = true, const Color &p_modulate = Color(1, 1, 1)) = 0;
1615
	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) = 0;
1616
	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;
1617
	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>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>(), RID p_texture = RID(), int p_count = -1) = 0;
1618
	virtual void canvas_item_add_mesh(RID p_item, const RID &p_mesh, const Transform2D &p_transform = Transform2D(), const Color &p_modulate = Color(1, 1, 1), RID p_texture = RID()) = 0;
1619
	virtual void canvas_item_add_multimesh(RID p_item, RID p_mesh, RID p_texture = RID()) = 0;
1620
	virtual void canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture) = 0;
1621
	virtual void canvas_item_add_set_transform(RID p_item, const Transform2D &p_transform) = 0;
1622
	virtual void canvas_item_add_clip_ignore(RID p_item, bool p_ignore) = 0;
1623
	virtual void canvas_item_add_animation_slice(RID p_item, double p_animation_length, double p_slice_begin, double p_slice_end, double p_offset) = 0;
1624

1625
	virtual void canvas_item_set_sort_children_by_y(RID p_item, bool p_enable) = 0;
1626
	virtual void canvas_item_set_z_index(RID p_item, int p_z) = 0;
1627
	virtual void canvas_item_set_z_as_relative_to_parent(RID p_item, bool p_enable) = 0;
1628
	virtual void canvas_item_set_copy_to_backbuffer(RID p_item, bool p_enable, const Rect2 &p_rect) = 0;
1629

1630
	virtual void canvas_item_attach_skeleton(RID p_item, RID p_skeleton) = 0;
1631

1632
	virtual void canvas_item_clear(RID p_item) = 0;
1633
	virtual void canvas_item_set_draw_index(RID p_item, int p_index) = 0;
1634

1635
	virtual void canvas_item_set_material(RID p_item, RID p_material) = 0;
1636

1637
	virtual void canvas_item_set_use_parent_material(RID p_item, bool p_enable) = 0;
1638

1639
	virtual void canvas_item_set_instance_shader_parameter(RID p_item, const StringName &, const Variant &p_value) = 0;
1640
	virtual Variant canvas_item_get_instance_shader_parameter(RID p_item, const StringName &) const = 0;
1641
	virtual Variant canvas_item_get_instance_shader_parameter_default_value(RID p_item, const StringName &) const = 0;
1642
	virtual void canvas_item_get_instance_shader_parameter_list(RID p_item, List<PropertyInfo> *p_parameters) const = 0;
1643

1644
	virtual void canvas_item_set_visibility_notifier(RID p_item, bool p_enable, const Rect2 &p_area, const Callable &p_enter_callbable, const Callable &p_exit_callable) = 0;
1645

1646
	enum CanvasGroupMode {
1647
		CANVAS_GROUP_MODE_DISABLED,
1648
		CANVAS_GROUP_MODE_CLIP_ONLY,
1649
		CANVAS_GROUP_MODE_CLIP_AND_DRAW,
1650
		CANVAS_GROUP_MODE_TRANSPARENT,
1651
	};
1652

1653
	virtual void canvas_item_set_canvas_group_mode(RID p_item, CanvasGroupMode p_mode, float p_clear_margin = 5.0, bool p_fit_empty = false, float p_fit_margin = 0.0, bool p_blur_mipmaps = false) = 0;
1654

1655
	virtual void canvas_item_set_debug_redraw(bool p_enabled) = 0;
1656
	virtual bool canvas_item_get_debug_redraw() const = 0;
1657

1658
	virtual void canvas_item_set_interpolated(RID p_item, bool p_interpolated) = 0;
1659
	virtual void canvas_item_reset_physics_interpolation(RID p_item) = 0;
1660
	virtual void canvas_item_transform_physics_interpolation(RID p_item, const Transform2D &p_transform) = 0;
1661

1662
	/* CANVAS LIGHT */
1663
	virtual RID canvas_light_create() = 0;
1664

1665
	enum CanvasLightMode {
1666
		CANVAS_LIGHT_MODE_POINT,
1667
		CANVAS_LIGHT_MODE_DIRECTIONAL,
1668
	};
1669

1670
	virtual void canvas_light_set_mode(RID p_light, CanvasLightMode p_mode) = 0;
1671

1672
	virtual void canvas_light_attach_to_canvas(RID p_light, RID p_canvas) = 0;
1673
	virtual void canvas_light_set_enabled(RID p_light, bool p_enabled) = 0;
1674
	virtual void canvas_light_set_transform(RID p_light, const Transform2D &p_transform) = 0;
1675
	virtual void canvas_light_set_color(RID p_light, const Color &p_color) = 0;
1676
	virtual void canvas_light_set_height(RID p_light, float p_height) = 0;
1677
	virtual void canvas_light_set_energy(RID p_light, float p_energy) = 0;
1678
	virtual void canvas_light_set_z_range(RID p_light, int p_min_z, int p_max_z) = 0;
1679
	virtual void canvas_light_set_layer_range(RID p_light, int p_min_layer, int p_max_layer) = 0;
1680
	virtual void canvas_light_set_item_cull_mask(RID p_light, int p_mask) = 0;
1681
	virtual void canvas_light_set_item_shadow_cull_mask(RID p_light, int p_mask) = 0;
1682

1683
	virtual void canvas_light_set_directional_distance(RID p_light, float p_distance) = 0;
1684

1685
	virtual void canvas_light_set_texture_scale(RID p_light, float p_scale) = 0;
1686
	virtual void canvas_light_set_texture(RID p_light, RID p_texture) = 0;
1687
	virtual void canvas_light_set_texture_offset(RID p_light, const Vector2 &p_offset) = 0;
1688

1689
	enum CanvasLightBlendMode {
1690
		CANVAS_LIGHT_BLEND_MODE_ADD,
1691
		CANVAS_LIGHT_BLEND_MODE_SUB,
1692
		CANVAS_LIGHT_BLEND_MODE_MIX,
1693
	};
1694

1695
	virtual void canvas_light_set_blend_mode(RID p_light, CanvasLightBlendMode p_mode) = 0;
1696

1697
	enum CanvasLightShadowFilter {
1698
		CANVAS_LIGHT_FILTER_NONE,
1699
		CANVAS_LIGHT_FILTER_PCF5,
1700
		CANVAS_LIGHT_FILTER_PCF13,
1701
		CANVAS_LIGHT_FILTER_MAX
1702
	};
1703

1704
	virtual void canvas_light_set_shadow_enabled(RID p_light, bool p_enabled) = 0;
1705
	virtual void canvas_light_set_shadow_filter(RID p_light, CanvasLightShadowFilter p_filter) = 0;
1706
	virtual void canvas_light_set_shadow_color(RID p_light, const Color &p_color) = 0;
1707
	virtual void canvas_light_set_shadow_smooth(RID p_light, float p_smooth) = 0;
1708

1709
	virtual void canvas_light_set_interpolated(RID p_light, bool p_interpolated) = 0;
1710
	virtual void canvas_light_reset_physics_interpolation(RID p_light) = 0;
1711
	virtual void canvas_light_transform_physics_interpolation(RID p_light, const Transform2D &p_transform) = 0;
1712

1713
	/* CANVAS LIGHT OCCLUDER */
1714

1715
	virtual RID canvas_light_occluder_create() = 0;
1716
	virtual void canvas_light_occluder_attach_to_canvas(RID p_occluder, RID p_canvas) = 0;
1717
	virtual void canvas_light_occluder_set_enabled(RID p_occluder, bool p_enabled) = 0;
1718
	virtual void canvas_light_occluder_set_polygon(RID p_occluder, RID p_polygon) = 0;
1719
	virtual void canvas_light_occluder_set_as_sdf_collision(RID p_occluder, bool p_enable) = 0;
1720
	virtual void canvas_light_occluder_set_transform(RID p_occluder, const Transform2D &p_xform) = 0;
1721
	virtual void canvas_light_occluder_set_light_mask(RID p_occluder, int p_mask) = 0;
1722

1723
	virtual void canvas_light_occluder_set_interpolated(RID p_occluder, bool p_interpolated) = 0;
1724
	virtual void canvas_light_occluder_reset_physics_interpolation(RID p_occluder) = 0;
1725
	virtual void canvas_light_occluder_transform_physics_interpolation(RID p_occluder, const Transform2D &p_transform) = 0;
1726

1727
	/* CANVAS LIGHT OCCLUDER POLYGON */
1728

1729
	virtual RID canvas_occluder_polygon_create() = 0;
1730
	virtual void canvas_occluder_polygon_set_shape(RID p_occluder_polygon, const Vector<Vector2> &p_shape, bool p_closed) = 0;
1731

1732
	enum CanvasOccluderPolygonCullMode {
1733
		CANVAS_OCCLUDER_POLYGON_CULL_DISABLED,
1734
		CANVAS_OCCLUDER_POLYGON_CULL_CLOCKWISE,
1735
		CANVAS_OCCLUDER_POLYGON_CULL_COUNTER_CLOCKWISE,
1736
	};
1737

1738
	virtual void canvas_occluder_polygon_set_cull_mode(RID p_occluder_polygon, CanvasOccluderPolygonCullMode p_mode) = 0;
1739

1740
	virtual void canvas_set_shadow_texture_size(int p_size) = 0;
1741

1742
	Rect2 debug_canvas_item_get_rect(RID p_item);
1743
	virtual Rect2 _debug_canvas_item_get_rect(RID p_item) = 0;
1744

1745
	/* GLOBAL SHADER UNIFORMS */
1746

1747
	enum GlobalShaderParameterType {
1748
		GLOBAL_VAR_TYPE_BOOL,
1749
		GLOBAL_VAR_TYPE_BVEC2,
1750
		GLOBAL_VAR_TYPE_BVEC3,
1751
		GLOBAL_VAR_TYPE_BVEC4,
1752
		GLOBAL_VAR_TYPE_INT,
1753
		GLOBAL_VAR_TYPE_IVEC2,
1754
		GLOBAL_VAR_TYPE_IVEC3,
1755
		GLOBAL_VAR_TYPE_IVEC4,
1756
		GLOBAL_VAR_TYPE_RECT2I,
1757
		GLOBAL_VAR_TYPE_UINT,
1758
		GLOBAL_VAR_TYPE_UVEC2,
1759
		GLOBAL_VAR_TYPE_UVEC3,
1760
		GLOBAL_VAR_TYPE_UVEC4,
1761
		GLOBAL_VAR_TYPE_FLOAT,
1762
		GLOBAL_VAR_TYPE_VEC2,
1763
		GLOBAL_VAR_TYPE_VEC3,
1764
		GLOBAL_VAR_TYPE_VEC4,
1765
		GLOBAL_VAR_TYPE_COLOR,
1766
		GLOBAL_VAR_TYPE_RECT2,
1767
		GLOBAL_VAR_TYPE_MAT2,
1768
		GLOBAL_VAR_TYPE_MAT3,
1769
		GLOBAL_VAR_TYPE_MAT4,
1770
		GLOBAL_VAR_TYPE_TRANSFORM_2D,
1771
		GLOBAL_VAR_TYPE_TRANSFORM,
1772
		GLOBAL_VAR_TYPE_SAMPLER2D,
1773
		GLOBAL_VAR_TYPE_SAMPLER2DARRAY,
1774
		GLOBAL_VAR_TYPE_SAMPLER3D,
1775
		GLOBAL_VAR_TYPE_SAMPLERCUBE,
1776
		GLOBAL_VAR_TYPE_SAMPLEREXT,
1777
		GLOBAL_VAR_TYPE_MAX
1778
	};
1779

1780
	virtual void global_shader_parameter_add(const StringName &p_name, GlobalShaderParameterType p_type, const Variant &p_value) = 0;
1781
	virtual void global_shader_parameter_remove(const StringName &p_name) = 0;
1782
	virtual Vector<StringName> global_shader_parameter_get_list() const = 0;
1783

1784
	virtual void global_shader_parameter_set(const StringName &p_name, const Variant &p_value) = 0;
1785
	virtual void global_shader_parameter_set_override(const StringName &p_name, const Variant &p_value) = 0;
1786

1787
	virtual Variant global_shader_parameter_get(const StringName &p_name) const = 0;
1788
	virtual GlobalShaderParameterType global_shader_parameter_get_type(const StringName &p_name) const = 0;
1789

1790
	virtual void global_shader_parameters_load_settings(bool p_load_textures) = 0;
1791
	virtual void global_shader_parameters_clear() = 0;
1792

1793
	static int global_shader_uniform_type_get_shader_datatype(GlobalShaderParameterType p_type);
1794

1795
	/* FREE */
1796

1797
	virtual void free_rid(RID p_rid) = 0; // Free RIDs associated with the rendering server.
1798
#ifndef DISABLE_DEPRECATED
1799
	[[deprecated("Use `free_rid()` instead.")]] void free(RID p_rid) {
1800
		free_rid(p_rid);
1801
	}
1802
#endif // DISABLE_DEPRECATED
1803

1804
	/* INTERPOLATION */
1805

1806
	virtual void set_physics_interpolation_enabled(bool p_enabled) = 0;
1807

1808
	/* EVENT QUEUING */
1809

1810
	virtual void request_frame_drawn_callback(const Callable &p_callable) = 0;
1811

1812
	virtual void draw(bool p_swap_buffers = true, double frame_step = 0.0) = 0;
1813
	virtual void sync() = 0;
1814
	virtual bool has_changed() const = 0;
1815
	virtual void init();
1816
	virtual void finish() = 0;
1817
	virtual void tick() = 0;
1818
	virtual void pre_draw(bool p_will_draw) = 0;
1819

1820
	/* STATUS INFORMATION */
1821

1822
	enum RenderingInfo {
1823
		RENDERING_INFO_TOTAL_OBJECTS_IN_FRAME,
1824
		RENDERING_INFO_TOTAL_PRIMITIVES_IN_FRAME,
1825
		RENDERING_INFO_TOTAL_DRAW_CALLS_IN_FRAME,
1826
		RENDERING_INFO_TEXTURE_MEM_USED,
1827
		RENDERING_INFO_BUFFER_MEM_USED,
1828
		RENDERING_INFO_VIDEO_MEM_USED,
1829
		RENDERING_INFO_PIPELINE_COMPILATIONS_CANVAS,
1830
		RENDERING_INFO_PIPELINE_COMPILATIONS_MESH,
1831
		RENDERING_INFO_PIPELINE_COMPILATIONS_SURFACE,
1832
		RENDERING_INFO_PIPELINE_COMPILATIONS_DRAW,
1833
		RENDERING_INFO_PIPELINE_COMPILATIONS_SPECIALIZATION,
1834
		RENDERING_INFO_MAX
1835
	};
1836

1837
	virtual uint64_t get_rendering_info(RenderingInfo p_info) = 0;
1838
	virtual String get_video_adapter_name() const = 0;
1839
	virtual String get_video_adapter_vendor() const = 0;
1840
	virtual RenderingDevice::DeviceType get_video_adapter_type() const = 0;
1841
	virtual String get_video_adapter_api_version() const = 0;
1842

1843
	struct FrameProfileArea {
1844
		String name;
1845
		double gpu_msec;
1846
		double cpu_msec;
1847
	};
1848

1849
	virtual void set_frame_profiling_enabled(bool p_enable) = 0;
1850
	virtual Vector<FrameProfileArea> get_frame_profile() = 0;
1851
	virtual uint64_t get_frame_profile_frame() = 0;
1852

1853
	virtual double get_frame_setup_time_cpu() const = 0;
1854

1855
	virtual void gi_set_use_half_resolution(bool p_enable) = 0;
1856

1857
	/* TESTING */
1858

1859
	virtual RID get_test_cube() = 0;
1860

1861
	virtual RID get_test_texture();
1862
	virtual RID get_white_texture();
1863

1864
	virtual void sdfgi_set_debug_probe_select(const Vector3 &p_position, const Vector3 &p_dir) = 0;
1865

1866
	virtual RID make_sphere_mesh(int p_lats, int p_lons, real_t p_radius);
1867

1868
	virtual void mesh_add_surface_from_mesh_data(RID p_mesh, const Geometry3D::MeshData &p_mesh_data);
1869
	virtual void mesh_add_surface_from_planes(RID p_mesh, const Vector<Plane> &p_planes);
1870

1871
	enum SplashStretchMode {
1872
		SPLASH_STRETCH_MODE_DISABLED,
1873
		SPLASH_STRETCH_MODE_KEEP,
1874
		SPLASH_STRETCH_MODE_KEEP_WIDTH,
1875
		SPLASH_STRETCH_MODE_KEEP_HEIGHT,
1876
		SPLASH_STRETCH_MODE_COVER,
1877
		SPLASH_STRETCH_MODE_IGNORE,
1878
	};
1879

1880
	virtual void set_boot_image_with_stretch(const Ref<Image> &p_image, const Color &p_color, SplashStretchMode p_stretch_mode, bool p_use_filter = true) = 0;
1881
	static Rect2 get_splash_stretched_screen_rect(const Size2 &p_image_size, const Size2 &p_window_size, SplashStretchMode p_stretch_mode); // Helper for splash screen
1882
#ifndef DISABLE_DEPRECATED
1883
	void set_boot_image(const Ref<Image> &p_image, const Color &p_color, bool p_scale, bool p_use_filter = true); // Superseded, but left to preserve compat.
1884
#endif
1885
	_ALWAYS_INLINE_ static SplashStretchMode map_scaling_option_to_stretch_mode(bool p_scale) {
1886
		return p_scale ? SplashStretchMode::SPLASH_STRETCH_MODE_KEEP : SplashStretchMode::SPLASH_STRETCH_MODE_DISABLED;
1887
	}
1888
	virtual Color get_default_clear_color() = 0;
1889
	virtual void set_default_clear_color(const Color &p_color) = 0;
1890

1891
#ifndef DISABLE_DEPRECATED
1892
	// Never actually used, should be removed when we can break compatibility.
1893
	enum Features {
1894
		FEATURE_SHADERS,
1895
		FEATURE_MULTITHREADED,
1896
	};
1897
	virtual bool has_feature(Features p_feature) const = 0;
1898
#endif
1899
	virtual bool has_os_feature(const String &p_feature) const = 0;
1900

1901
	virtual void set_debug_generate_wireframes(bool p_generate) = 0;
1902

1903
	virtual void call_set_vsync_mode(DisplayServer::VSyncMode p_mode, DisplayServer::WindowID p_window) = 0;
1904

1905
	virtual bool is_low_end() const = 0;
1906

1907
	virtual void set_print_gpu_profile(bool p_enable) = 0;
1908

1909
	virtual Size2i get_maximum_viewport_size() const = 0;
1910

1911
	RenderingDevice *get_rendering_device() const;
1912
	RenderingDevice *create_local_rendering_device() const;
1913

1914
	bool is_render_loop_enabled() const;
1915
	void set_render_loop_enabled(bool p_enabled);
1916

1917
	virtual bool is_on_render_thread() = 0;
1918
	virtual void call_on_render_thread(const Callable &p_callable) = 0;
1919

1920
	String get_current_rendering_driver_name() const;
1921
	String get_current_rendering_method() const;
1922

1923
#ifdef TOOLS_ENABLED
1924
	virtual void get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const override;
1925
#endif
1926

1927
	RenderingServer();
1928
	virtual ~RenderingServer();
1929

1930
#ifdef TOOLS_ENABLED
1931
	typedef void (*SurfaceUpgradeCallback)();
1932
	void set_surface_upgrade_callback(SurfaceUpgradeCallback p_callback);
1933
	void set_warn_on_surface_upgrade(bool p_warn);
1934
#endif
1935

1936
#ifndef DISABLE_DEPRECATED
1937
	void fix_surface_compatibility(SurfaceData &p_surface, const String &p_path = "");
1938
#endif
1939

1940
private:
1941
	// Binder helpers
1942
	RID _texture_2d_layered_create(const TypedArray<Image> &p_layers, TextureLayeredType p_layered_type);
1943
	RID _texture_3d_create(Image::Format p_format, int p_width, int p_height, int p_depth, bool p_mipmaps, const TypedArray<Image> &p_data);
1944
	void _texture_3d_update(RID p_texture, const TypedArray<Image> &p_data);
1945
	TypedArray<Image> _texture_3d_get(RID p_texture) const;
1946
	TypedArray<Dictionary> _shader_get_shader_parameter_list(RID p_shader) const;
1947
	RID _mesh_create_from_surfaces(const TypedArray<Dictionary> &p_surfaces, int p_blend_shape_count);
1948
	void _mesh_add_surface(RID p_mesh, const Dictionary &p_surface);
1949
	Dictionary _mesh_get_surface(RID p_mesh, int p_idx);
1950
	TypedArray<Dictionary> _instance_geometry_get_shader_parameter_list(RID p_instance) const;
1951
	TypedArray<Dictionary> _canvas_item_get_instance_shader_parameter_list(RID p_item) const;
1952
	TypedArray<Image> _bake_render_uv2(RID p_base, const TypedArray<RID> &p_material_overrides, const Size2i &p_image_size);
1953
	void _particles_set_trail_bind_poses(RID p_particles, const TypedArray<Transform3D> &p_bind_poses);
1954
#ifdef TOOLS_ENABLED
1955
	SurfaceUpgradeCallback surface_upgrade_callback = nullptr;
1956
	bool warn_on_surface_upgrade = true;
1957
#endif
1958
};
1959

1960
// Make variant understand the enums.
1961
VARIANT_ENUM_CAST(RenderingServer::TextureType);
1962
VARIANT_ENUM_CAST(RenderingServer::TextureLayeredType);
1963
VARIANT_ENUM_CAST(RenderingServer::CubeMapLayer);
1964
VARIANT_ENUM_CAST(RenderingServer::TextureDrawableFormat);
1965
VARIANT_ENUM_CAST(RenderingServer::PipelineSource);
1966
VARIANT_ENUM_CAST(RenderingServer::ShaderMode);
1967
VARIANT_ENUM_CAST(RenderingServer::ArrayType);
1968
VARIANT_BITFIELD_CAST(RenderingServer::ArrayFormat);
1969
VARIANT_ENUM_CAST(RenderingServer::ArrayCustomFormat);
1970
VARIANT_ENUM_CAST(RenderingServer::PrimitiveType);
1971
VARIANT_ENUM_CAST(RenderingServer::BlendShapeMode);
1972
VARIANT_ENUM_CAST(RenderingServer::MultimeshTransformFormat);
1973
VARIANT_ENUM_CAST(RenderingServer::MultimeshPhysicsInterpolationQuality);
1974
VARIANT_ENUM_CAST(RenderingServer::LightType);
1975
VARIANT_ENUM_CAST(RenderingServer::LightParam);
1976
VARIANT_ENUM_CAST(RenderingServer::LightBakeMode);
1977
VARIANT_ENUM_CAST(RenderingServer::LightOmniShadowMode);
1978
VARIANT_ENUM_CAST(RenderingServer::LightDirectionalShadowMode);
1979
VARIANT_ENUM_CAST(RenderingServer::LightDirectionalSkyMode);
1980
VARIANT_ENUM_CAST(RenderingServer::LightProjectorFilter);
1981
VARIANT_ENUM_CAST(RenderingServer::ReflectionProbeUpdateMode);
1982
VARIANT_ENUM_CAST(RenderingServer::ReflectionProbeAmbientMode);
1983
VARIANT_ENUM_CAST(RenderingServer::VoxelGIQuality);
1984
VARIANT_ENUM_CAST(RenderingServer::DecalTexture);
1985
VARIANT_ENUM_CAST(RenderingServer::DecalFilter);
1986
VARIANT_ENUM_CAST(RenderingServer::ParticlesMode);
1987
VARIANT_ENUM_CAST(RenderingServer::ParticlesTransformAlign);
1988
VARIANT_ENUM_CAST(RenderingServer::ParticlesDrawOrder);
1989
VARIANT_ENUM_CAST(RenderingServer::ParticlesEmitFlags);
1990
VARIANT_ENUM_CAST(RenderingServer::ParticlesCollisionType);
1991
VARIANT_ENUM_CAST(RenderingServer::ParticlesCollisionHeightfieldResolution);
1992
VARIANT_ENUM_CAST(RenderingServer::FogVolumeShape);
1993
VARIANT_ENUM_CAST(RenderingServer::ViewportScaling3DMode);
1994
VARIANT_ENUM_CAST(RenderingServer::ViewportUpdateMode);
1995
VARIANT_ENUM_CAST(RenderingServer::ViewportClearMode);
1996
VARIANT_ENUM_CAST(RenderingServer::ViewportEnvironmentMode);
1997
VARIANT_ENUM_CAST(RenderingServer::ViewportMSAA);
1998
VARIANT_ENUM_CAST(RenderingServer::ViewportAnisotropicFiltering);
1999
VARIANT_ENUM_CAST(RenderingServer::ViewportScreenSpaceAA);
2000
VARIANT_ENUM_CAST(RenderingServer::ViewportRenderInfo);
2001
VARIANT_ENUM_CAST(RenderingServer::ViewportRenderInfoType);
2002
VARIANT_ENUM_CAST(RenderingServer::ViewportDebugDraw);
2003
VARIANT_ENUM_CAST(RenderingServer::ViewportOcclusionCullingBuildQuality);
2004
VARIANT_ENUM_CAST(RenderingServer::ViewportSDFOversize);
2005
VARIANT_ENUM_CAST(RenderingServer::ViewportSDFScale);
2006
VARIANT_ENUM_CAST(RenderingServer::ViewportVRSMode);
2007
VARIANT_ENUM_CAST(RenderingServer::ViewportVRSUpdateMode);
2008
VARIANT_ENUM_CAST(RenderingServer::SkyMode);
2009
VARIANT_ENUM_CAST(RenderingServer::CompositorEffectCallbackType);
2010
VARIANT_ENUM_CAST(RenderingServer::CompositorEffectFlags);
2011
VARIANT_ENUM_CAST(RenderingServer::EnvironmentBG);
2012
VARIANT_ENUM_CAST(RenderingServer::EnvironmentAmbientSource);
2013
VARIANT_ENUM_CAST(RenderingServer::EnvironmentReflectionSource);
2014
VARIANT_ENUM_CAST(RenderingServer::EnvironmentGlowBlendMode);
2015
VARIANT_ENUM_CAST(RenderingServer::EnvironmentFogMode);
2016
VARIANT_ENUM_CAST(RenderingServer::EnvironmentToneMapper);
2017
VARIANT_ENUM_CAST(RenderingServer::EnvironmentSSRRoughnessQuality);
2018
VARIANT_ENUM_CAST(RenderingServer::EnvironmentSSAOQuality);
2019
VARIANT_ENUM_CAST(RenderingServer::EnvironmentSSILQuality);
2020
VARIANT_ENUM_CAST(RenderingServer::EnvironmentSDFGIFramesToConverge);
2021
VARIANT_ENUM_CAST(RenderingServer::EnvironmentSDFGIRayCount);
2022
VARIANT_ENUM_CAST(RenderingServer::EnvironmentSDFGIFramesToUpdateLight);
2023
VARIANT_ENUM_CAST(RenderingServer::EnvironmentSDFGIYScale);
2024
VARIANT_ENUM_CAST(RenderingServer::SubSurfaceScatteringQuality);
2025
VARIANT_ENUM_CAST(RenderingServer::DOFBlurQuality);
2026
VARIANT_ENUM_CAST(RenderingServer::DOFBokehShape);
2027
VARIANT_ENUM_CAST(RenderingServer::ShadowQuality);
2028
VARIANT_ENUM_CAST(RenderingServer::InstanceType);
2029
VARIANT_ENUM_CAST(RenderingServer::InstanceFlags);
2030
VARIANT_ENUM_CAST(RenderingServer::ShadowCastingSetting);
2031
VARIANT_ENUM_CAST(RenderingServer::VisibilityRangeFadeMode);
2032
VARIANT_ENUM_CAST(RenderingServer::NinePatchAxisMode);
2033
VARIANT_ENUM_CAST(RenderingServer::CanvasItemTextureFilter);
2034
VARIANT_ENUM_CAST(RenderingServer::CanvasItemTextureRepeat);
2035
VARIANT_ENUM_CAST(RenderingServer::CanvasGroupMode);
2036
VARIANT_ENUM_CAST(RenderingServer::CanvasLightMode);
2037
VARIANT_ENUM_CAST(RenderingServer::CanvasLightBlendMode);
2038
VARIANT_ENUM_CAST(RenderingServer::CanvasLightShadowFilter);
2039
VARIANT_ENUM_CAST(RenderingServer::CanvasOccluderPolygonCullMode);
2040
VARIANT_ENUM_CAST(RenderingServer::GlobalShaderParameterType);
2041
VARIANT_ENUM_CAST(RenderingServer::RenderingInfo);
2042
VARIANT_ENUM_CAST(RenderingServer::SplashStretchMode);
2043
VARIANT_ENUM_CAST(RenderingServer::CanvasTextureChannel);
2044
VARIANT_ENUM_CAST(RenderingServer::BakeChannels);
2045

2046
#ifndef DISABLE_DEPRECATED
2047
VARIANT_ENUM_CAST(RenderingServer::Features);
2048
#endif
2049

2050
// Alias to make it easier to use.
2051
#define RS RenderingServer
2052

2053
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