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rendering_server.h
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/**************************************************************************/
/* rendering_server.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef RENDERING_SERVER_H
#define RENDERING_SERVER_H
#include "core/io/image.h"
#include "core/math/geometry_3d.h"
#include "core/math/transform_2d.h"
#include "core/object/class_db.h"
#include "core/templates/rid.h"
#include "core/variant/typed_array.h"
#include "core/variant/variant.h"
#include "servers/display_server.h"
#include "servers/rendering/rendering_device.h"
// Helper macros for code outside of the rendering server, but that is
// called by the rendering server.
#ifdef DEBUG_ENABLED
#define ERR_ON_RENDER_THREAD \
RenderingServer *rendering_server = RenderingServer::get_singleton(); \
ERR_FAIL_NULL(rendering_server); \
ERR_FAIL_COND(rendering_server->is_on_render_thread());
#define ERR_ON_RENDER_THREAD_V(m_ret) \
RenderingServer *rendering_server = RenderingServer::get_singleton(); \
ERR_FAIL_NULL_V(rendering_server, m_ret); \
ERR_FAIL_COND_V(rendering_server->is_on_render_thread(), m_ret);
#define ERR_NOT_ON_RENDER_THREAD \
RenderingServer *rendering_server = RenderingServer::get_singleton(); \
ERR_FAIL_NULL(rendering_server); \
ERR_FAIL_COND(!rendering_server->is_on_render_thread());
#define ERR_NOT_ON_RENDER_THREAD_V(m_ret) \
RenderingServer *rendering_server = RenderingServer::get_singleton(); \
ERR_FAIL_NULL_V(rendering_server, m_ret); \
ERR_FAIL_COND_V(!rendering_server->is_on_render_thread(), m_ret);
#else
#define ERR_ON_RENDER_THREAD
#define ERR_ON_RENDER_THREAD_V(m_ret)
#define ERR_NOT_ON_RENDER_THREAD
#define ERR_NOT_ON_RENDER_THREAD_V(m_ret)
#endif
template <typename T>
class TypedArray;
class RenderingServer : public Object {
GDCLASS(RenderingServer, Object);
static RenderingServer *singleton;
int mm_policy = 0;
bool render_loop_enabled = true;
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;
const Vector2 SMALL_VEC2 = Vector2(CMP_EPSILON, CMP_EPSILON);
const Vector3 SMALL_VEC3 = Vector3(CMP_EPSILON, CMP_EPSILON, CMP_EPSILON);
virtual TypedArray<StringName> _global_shader_parameter_get_list() const;
protected:
RID _make_test_cube();
void _free_internal_rids();
RID test_texture;
RID white_texture;
RID test_material;
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);
static RenderingServer *(*create_func)();
static void _bind_methods();
#ifndef DISABLE_DEPRECATED
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);
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);
void _canvas_item_add_rect_bind_compat_84523(RID p_item, const Rect2 &p_rect, const Color &p_color);
void _canvas_item_add_circle_bind_compat_84523(RID p_item, const Point2 &p_pos, float p_radius, const Color &p_color);
static void _bind_compatibility_methods();
#endif
public:
static RenderingServer *get_singleton();
static RenderingServer *create();
enum {
NO_INDEX_ARRAY = -1,
ARRAY_WEIGHTS_SIZE = 4,
CANVAS_ITEM_Z_MIN = -4096,
CANVAS_ITEM_Z_MAX = 4096,
MAX_GLOW_LEVELS = 7,
MAX_CURSORS = 8,
MAX_2D_DIRECTIONAL_LIGHTS = 8,
MAX_MESH_SURFACES = 256
};
/* TEXTURE API */
enum TextureLayeredType {
TEXTURE_LAYERED_2D_ARRAY,
TEXTURE_LAYERED_CUBEMAP,
TEXTURE_LAYERED_CUBEMAP_ARRAY,
};
enum CubeMapLayer {
CUBEMAP_LAYER_LEFT,
CUBEMAP_LAYER_RIGHT,
CUBEMAP_LAYER_BOTTOM,
CUBEMAP_LAYER_TOP,
CUBEMAP_LAYER_FRONT,
CUBEMAP_LAYER_BACK
};
virtual RID texture_2d_create(const Ref<Image> &p_image) = 0;
virtual RID texture_2d_layered_create(const Vector<Ref<Image>> &p_layers, TextureLayeredType p_layered_type) = 0;
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
virtual RID texture_proxy_create(RID p_base) = 0;
virtual void texture_2d_update(RID p_texture, const Ref<Image> &p_image, int p_layer = 0) = 0;
virtual void texture_3d_update(RID p_texture, const Vector<Ref<Image>> &p_data) = 0;
virtual void texture_proxy_update(RID p_texture, RID p_proxy_to) = 0;
// These two APIs can be used together or in combination with the others.
virtual RID texture_2d_placeholder_create() = 0;
virtual RID texture_2d_layered_placeholder_create(TextureLayeredType p_layered_type) = 0;
virtual RID texture_3d_placeholder_create() = 0;
virtual Ref<Image> texture_2d_get(RID p_texture) const = 0;
virtual Ref<Image> texture_2d_layer_get(RID p_texture, int p_layer) const = 0;
virtual Vector<Ref<Image>> texture_3d_get(RID p_texture) const = 0;
virtual void texture_replace(RID p_texture, RID p_by_texture) = 0;
virtual void texture_set_size_override(RID p_texture, int p_width, int p_height) = 0;
virtual void texture_set_path(RID p_texture, const String &p_path) = 0;
virtual String texture_get_path(RID p_texture) const = 0;
virtual Image::Format texture_get_format(RID p_texture) const = 0;
typedef void (*TextureDetectCallback)(void *);
virtual void texture_set_detect_3d_callback(RID p_texture, TextureDetectCallback p_callback, void *p_userdata) = 0;
virtual void texture_set_detect_normal_callback(RID p_texture, TextureDetectCallback p_callback, void *p_userdata) = 0;
enum TextureDetectRoughnessChannel {
TEXTURE_DETECT_ROUGHNESS_R,
TEXTURE_DETECT_ROUGHNESS_G,
TEXTURE_DETECT_ROUGHNESS_B,
TEXTURE_DETECT_ROUGHNESS_A,
TEXTURE_DETECT_ROUGHNESS_GRAY,
};
typedef void (*TextureDetectRoughnessCallback)(void *, const String &, TextureDetectRoughnessChannel);
virtual void texture_set_detect_roughness_callback(RID p_texture, TextureDetectRoughnessCallback p_callback, void *p_userdata) = 0;
struct TextureInfo {
RID texture;
uint32_t width;
uint32_t height;
uint32_t depth;
Image::Format format;
int bytes;
String path;
};
virtual void texture_debug_usage(List<TextureInfo> *r_info) = 0;
Array _texture_debug_usage_bind();
virtual void texture_set_force_redraw_if_visible(RID p_texture, bool p_enable) = 0;
virtual RID texture_rd_create(const RID &p_rd_texture, const RenderingServer::TextureLayeredType p_layer_type = RenderingServer::TEXTURE_LAYERED_2D_ARRAY) = 0;
virtual RID texture_get_rd_texture(RID p_texture, bool p_srgb = false) const = 0;
virtual uint64_t texture_get_native_handle(RID p_texture, bool p_srgb = false) const = 0;
/* SHADER API */
enum ShaderMode {
SHADER_SPATIAL,
SHADER_CANVAS_ITEM,
SHADER_PARTICLES,
SHADER_SKY,
SHADER_FOG,
SHADER_MAX
};
virtual RID shader_create() = 0;
virtual void shader_set_code(RID p_shader, const String &p_code) = 0;
virtual void shader_set_path_hint(RID p_shader, const String &p_path) = 0;
virtual String shader_get_code(RID p_shader) const = 0;
virtual void get_shader_parameter_list(RID p_shader, List<PropertyInfo> *p_param_list) const = 0;
virtual Variant shader_get_parameter_default(RID p_shader, const StringName &p_param) const = 0;
virtual void shader_set_default_texture_parameter(RID p_shader, const StringName &p_name, RID p_texture, int p_index = 0) = 0;
virtual RID shader_get_default_texture_parameter(RID p_shader, const StringName &p_name, int p_index = 0) const = 0;
struct ShaderNativeSourceCode {
struct Version {
struct Stage {
String name;
String code;
};
Vector<Stage> stages;
};
Vector<Version> versions;
};
virtual ShaderNativeSourceCode shader_get_native_source_code(RID p_shader) const = 0;
/* COMMON MATERIAL API */
enum {
MATERIAL_RENDER_PRIORITY_MIN = -128,
MATERIAL_RENDER_PRIORITY_MAX = 127,
};
virtual RID material_create() = 0;
virtual void material_set_shader(RID p_shader_material, RID p_shader) = 0;
virtual void material_set_param(RID p_material, const StringName &p_param, const Variant &p_value) = 0;
virtual Variant material_get_param(RID p_material, const StringName &p_param) const = 0;
virtual void material_set_render_priority(RID p_material, int priority) = 0;
virtual void material_set_next_pass(RID p_material, RID p_next_material) = 0;
/* MESH API */
enum ArrayType {
ARRAY_VERTEX = 0, // RG32F (2D), RGB32F, RGBA16 (compressed)
ARRAY_NORMAL = 1, // RG16
ARRAY_TANGENT = 2, // BA16 (with normal) or A16 (with vertex, when compressed)
ARRAY_COLOR = 3, // RGBA8
ARRAY_TEX_UV = 4, // RG32F or RG16
ARRAY_TEX_UV2 = 5, // RG32F or RG16
ARRAY_CUSTOM0 = 6, // Depends on ArrayCustomFormat.
ARRAY_CUSTOM1 = 7,
ARRAY_CUSTOM2 = 8,
ARRAY_CUSTOM3 = 9,
ARRAY_BONES = 10, // RGBA16UI (x2 if 8 weights)
ARRAY_WEIGHTS = 11, // RGBA16UNORM (x2 if 8 weights)
ARRAY_INDEX = 12, // 16 or 32 bits depending on length > 0xFFFF.
ARRAY_MAX = 13
};
enum {
ARRAY_CUSTOM_COUNT = ARRAY_BONES - ARRAY_CUSTOM0
};
enum ArrayCustomFormat {
ARRAY_CUSTOM_RGBA8_UNORM,
ARRAY_CUSTOM_RGBA8_SNORM,
ARRAY_CUSTOM_RG_HALF,
ARRAY_CUSTOM_RGBA_HALF,
ARRAY_CUSTOM_R_FLOAT,
ARRAY_CUSTOM_RG_FLOAT,
ARRAY_CUSTOM_RGB_FLOAT,
ARRAY_CUSTOM_RGBA_FLOAT,
ARRAY_CUSTOM_MAX
};
enum ArrayFormat : uint64_t {
/* ARRAY FORMAT FLAGS */
ARRAY_FORMAT_VERTEX = 1 << ARRAY_VERTEX,
ARRAY_FORMAT_NORMAL = 1 << ARRAY_NORMAL,
ARRAY_FORMAT_TANGENT = 1 << ARRAY_TANGENT,
ARRAY_FORMAT_COLOR = 1 << ARRAY_COLOR,
ARRAY_FORMAT_TEX_UV = 1 << ARRAY_TEX_UV,
ARRAY_FORMAT_TEX_UV2 = 1 << ARRAY_TEX_UV2,
ARRAY_FORMAT_CUSTOM0 = 1 << ARRAY_CUSTOM0,
ARRAY_FORMAT_CUSTOM1 = 1 << ARRAY_CUSTOM1,
ARRAY_FORMAT_CUSTOM2 = 1 << ARRAY_CUSTOM2,
ARRAY_FORMAT_CUSTOM3 = 1 << ARRAY_CUSTOM3,
ARRAY_FORMAT_BONES = 1 << ARRAY_BONES,
ARRAY_FORMAT_WEIGHTS = 1 << ARRAY_WEIGHTS,
ARRAY_FORMAT_INDEX = 1 << ARRAY_INDEX,
ARRAY_FORMAT_BLEND_SHAPE_MASK = ARRAY_FORMAT_VERTEX | ARRAY_FORMAT_NORMAL | ARRAY_FORMAT_TANGENT,
ARRAY_FORMAT_CUSTOM_BASE = (ARRAY_INDEX + 1),
ARRAY_FORMAT_CUSTOM_BITS = 3,
ARRAY_FORMAT_CUSTOM_MASK = 0x7,
ARRAY_FORMAT_CUSTOM0_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + 0),
ARRAY_FORMAT_CUSTOM1_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + ARRAY_FORMAT_CUSTOM_BITS),
ARRAY_FORMAT_CUSTOM2_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + ARRAY_FORMAT_CUSTOM_BITS * 2),
ARRAY_FORMAT_CUSTOM3_SHIFT = (ARRAY_FORMAT_CUSTOM_BASE + ARRAY_FORMAT_CUSTOM_BITS * 3),
ARRAY_COMPRESS_FLAGS_BASE = (ARRAY_INDEX + 1 + 12),
ARRAY_FLAG_USE_2D_VERTICES = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 0),
ARRAY_FLAG_USE_DYNAMIC_UPDATE = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 1),
ARRAY_FLAG_USE_8_BONE_WEIGHTS = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 2),
ARRAY_FLAG_USES_EMPTY_VERTEX_ARRAY = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 3),
ARRAY_FLAG_COMPRESS_ATTRIBUTES = 1 << (ARRAY_COMPRESS_FLAGS_BASE + 4),
// We leave enough room for up to 5 more compression flags.
ARRAY_FLAG_FORMAT_VERSION_BASE = ARRAY_COMPRESS_FLAGS_BASE + 10,
ARRAY_FLAG_FORMAT_VERSION_SHIFT = ARRAY_FLAG_FORMAT_VERSION_BASE,
// When changes are made to the mesh format, add a new version and use it for the CURRENT_VERSION.
ARRAY_FLAG_FORMAT_VERSION_1 = 0,
ARRAY_FLAG_FORMAT_VERSION_2 = 1ULL << ARRAY_FLAG_FORMAT_VERSION_SHIFT,
ARRAY_FLAG_FORMAT_CURRENT_VERSION = ARRAY_FLAG_FORMAT_VERSION_2,
ARRAY_FLAG_FORMAT_VERSION_MASK = 0xFF, // 8 bits version
};
static_assert(sizeof(ArrayFormat) == 8, "ArrayFormat should be 64 bits long.");
enum PrimitiveType {
PRIMITIVE_POINTS,
PRIMITIVE_LINES,
PRIMITIVE_LINE_STRIP,
PRIMITIVE_TRIANGLES,
PRIMITIVE_TRIANGLE_STRIP,
PRIMITIVE_MAX,
};
struct SurfaceData {
PrimitiveType primitive = PRIMITIVE_MAX;
uint64_t format = ARRAY_FLAG_FORMAT_CURRENT_VERSION;
Vector<uint8_t> vertex_data; // Vertex, Normal, Tangent (change with skinning, blendshape).
Vector<uint8_t> attribute_data; // Color, UV, UV2, Custom0-3.
Vector<uint8_t> skin_data; // Bone index, Bone weight.
uint32_t vertex_count = 0;
Vector<uint8_t> index_data;
uint32_t index_count = 0;
AABB aabb;
struct LOD {
float edge_length = 0.0f;
Vector<uint8_t> index_data;
};
Vector<LOD> lods;
Vector<AABB> bone_aabbs;
// Transforms used in runtime bone AABBs compute.
// Since bone AABBs is saved in Mesh space, but bones is in Skeleton space.
Transform3D mesh_to_skeleton_xform;
Vector<uint8_t> blend_shape_data;
Vector4 uv_scale;
RID material;
};
virtual RID mesh_create_from_surfaces(const Vector<SurfaceData> &p_surfaces, int p_blend_shape_count = 0) = 0;
virtual RID mesh_create() = 0;
virtual void mesh_set_blend_shape_count(RID p_mesh, int p_blend_shape_count) = 0;
virtual uint32_t mesh_surface_get_format_offset(BitField<ArrayFormat> p_format, int p_vertex_len, int p_array_index) const;
virtual uint32_t mesh_surface_get_format_vertex_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
virtual uint32_t mesh_surface_get_format_normal_tangent_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
virtual uint32_t mesh_surface_get_format_attribute_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
virtual uint32_t mesh_surface_get_format_skin_stride(BitField<ArrayFormat> p_format, int p_vertex_len) const;
/// Returns stride
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;
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);
Array mesh_create_arrays_from_surface_data(const SurfaceData &p_data) const;
Array mesh_surface_get_arrays(RID p_mesh, int p_surface) const;
TypedArray<Array> mesh_surface_get_blend_shape_arrays(RID p_mesh, int p_surface) const;
Dictionary mesh_surface_get_lods(RID p_mesh, int p_surface) const;
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);
virtual void mesh_add_surface(RID p_mesh, const SurfaceData &p_surface) = 0;
virtual int mesh_get_blend_shape_count(RID p_mesh) const = 0;
enum BlendShapeMode {
BLEND_SHAPE_MODE_NORMALIZED,
BLEND_SHAPE_MODE_RELATIVE,
};
virtual void mesh_set_blend_shape_mode(RID p_mesh, BlendShapeMode p_mode) = 0;
virtual BlendShapeMode mesh_get_blend_shape_mode(RID p_mesh) const = 0;
virtual void mesh_surface_update_vertex_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
virtual void mesh_surface_update_attribute_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
virtual void mesh_surface_update_skin_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
virtual void mesh_surface_set_material(RID p_mesh, int p_surface, RID p_material) = 0;
virtual RID mesh_surface_get_material(RID p_mesh, int p_surface) const = 0;
virtual SurfaceData mesh_get_surface(RID p_mesh, int p_surface) const = 0;
virtual int mesh_get_surface_count(RID p_mesh) const = 0;
virtual void mesh_set_custom_aabb(RID p_mesh, const AABB &p_aabb) = 0;
virtual AABB mesh_get_custom_aabb(RID p_mesh) const = 0;
virtual void mesh_set_path(RID p_mesh, const String &p_path) = 0;
virtual String mesh_get_path(RID p_mesh) const = 0;
virtual void mesh_set_shadow_mesh(RID p_mesh, RID p_shadow_mesh) = 0;
virtual void mesh_clear(RID p_mesh) = 0;
/* MULTIMESH API */
virtual RID multimesh_create() = 0;
enum MultimeshTransformFormat {
MULTIMESH_TRANSFORM_2D,
MULTIMESH_TRANSFORM_3D,
};
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) = 0;
virtual int multimesh_get_instance_count(RID p_multimesh) const = 0;
virtual void multimesh_set_mesh(RID p_multimesh, RID p_mesh) = 0;
virtual void multimesh_instance_set_transform(RID p_multimesh, int p_index, const Transform3D &p_transform) = 0;
virtual void multimesh_instance_set_transform_2d(RID p_multimesh, int p_index, const Transform2D &p_transform) = 0;
virtual void multimesh_instance_set_color(RID p_multimesh, int p_index, const Color &p_color) = 0;
virtual void multimesh_instance_set_custom_data(RID p_multimesh, int p_index, const Color &p_color) = 0;
virtual RID multimesh_get_mesh(RID p_multimesh) const = 0;
virtual AABB multimesh_get_aabb(RID p_multimesh) const = 0;
virtual void multimesh_set_custom_aabb(RID p_mesh, const AABB &p_aabb) = 0;
virtual AABB multimesh_get_custom_aabb(RID p_mesh) const = 0;
virtual Transform3D multimesh_instance_get_transform(RID p_multimesh, int p_index) const = 0;
virtual Transform2D multimesh_instance_get_transform_2d(RID p_multimesh, int p_index) const = 0;
virtual Color multimesh_instance_get_color(RID p_multimesh, int p_index) const = 0;
virtual Color multimesh_instance_get_custom_data(RID p_multimesh, int p_index) const = 0;
virtual void multimesh_set_buffer(RID p_multimesh, const Vector<float> &p_buffer) = 0;
virtual Vector<float> multimesh_get_buffer(RID p_multimesh) const = 0;
virtual void multimesh_set_visible_instances(RID p_multimesh, int p_visible) = 0;
virtual int multimesh_get_visible_instances(RID p_multimesh) const = 0;
/* SKELETON API */
virtual RID skeleton_create() = 0;
virtual void skeleton_allocate_data(RID p_skeleton, int p_bones, bool p_2d_skeleton = false) = 0;
virtual int skeleton_get_bone_count(RID p_skeleton) const = 0;
virtual void skeleton_bone_set_transform(RID p_skeleton, int p_bone, const Transform3D &p_transform) = 0;
virtual Transform3D skeleton_bone_get_transform(RID p_skeleton, int p_bone) const = 0;
virtual void skeleton_bone_set_transform_2d(RID p_skeleton, int p_bone, const Transform2D &p_transform) = 0;
virtual Transform2D skeleton_bone_get_transform_2d(RID p_skeleton, int p_bone) const = 0;
virtual void skeleton_set_base_transform_2d(RID p_skeleton, const Transform2D &p_base_transform) = 0;
/* Light API */
enum LightType {
LIGHT_DIRECTIONAL,
LIGHT_OMNI,
LIGHT_SPOT
};
enum LightParam {
LIGHT_PARAM_ENERGY,
LIGHT_PARAM_INDIRECT_ENERGY,
LIGHT_PARAM_VOLUMETRIC_FOG_ENERGY,
LIGHT_PARAM_SPECULAR,
LIGHT_PARAM_RANGE,
LIGHT_PARAM_SIZE,
LIGHT_PARAM_ATTENUATION,
LIGHT_PARAM_SPOT_ANGLE,
LIGHT_PARAM_SPOT_ATTENUATION,
LIGHT_PARAM_SHADOW_MAX_DISTANCE,
LIGHT_PARAM_SHADOW_SPLIT_1_OFFSET,
LIGHT_PARAM_SHADOW_SPLIT_2_OFFSET,
LIGHT_PARAM_SHADOW_SPLIT_3_OFFSET,
LIGHT_PARAM_SHADOW_FADE_START,
LIGHT_PARAM_SHADOW_NORMAL_BIAS,
LIGHT_PARAM_SHADOW_BIAS,
LIGHT_PARAM_SHADOW_PANCAKE_SIZE,
LIGHT_PARAM_SHADOW_OPACITY,
LIGHT_PARAM_SHADOW_BLUR,
LIGHT_PARAM_TRANSMITTANCE_BIAS,
LIGHT_PARAM_INTENSITY,
LIGHT_PARAM_MAX
};
virtual RID directional_light_create() = 0;
virtual RID omni_light_create() = 0;
virtual RID spot_light_create() = 0;
virtual void light_set_color(RID p_light, const Color &p_color) = 0;
virtual void light_set_param(RID p_light, LightParam p_param, float p_value) = 0;
virtual void light_set_shadow(RID p_light, bool p_enabled) = 0;
virtual void light_set_projector(RID p_light, RID p_texture) = 0;
virtual void light_set_negative(RID p_light, bool p_enable) = 0;
virtual void light_set_cull_mask(RID p_light, uint32_t p_mask) = 0;
virtual void light_set_distance_fade(RID p_light, bool p_enabled, float p_begin, float p_shadow, float p_length) = 0;
virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) = 0;
enum LightBakeMode {
LIGHT_BAKE_DISABLED,
LIGHT_BAKE_STATIC,
LIGHT_BAKE_DYNAMIC,
};
virtual void light_set_bake_mode(RID p_light, LightBakeMode p_bake_mode) = 0;
virtual void light_set_max_sdfgi_cascade(RID p_light, uint32_t p_cascade) = 0;
// Omni light
enum LightOmniShadowMode {
LIGHT_OMNI_SHADOW_DUAL_PARABOLOID,
LIGHT_OMNI_SHADOW_CUBE,
};
virtual void light_omni_set_shadow_mode(RID p_light, LightOmniShadowMode p_mode) = 0;
// Directional light
enum LightDirectionalShadowMode {
LIGHT_DIRECTIONAL_SHADOW_ORTHOGONAL,
LIGHT_DIRECTIONAL_SHADOW_PARALLEL_2_SPLITS,
LIGHT_DIRECTIONAL_SHADOW_PARALLEL_4_SPLITS,
};
enum LightDirectionalSkyMode {
LIGHT_DIRECTIONAL_SKY_MODE_LIGHT_AND_SKY,
LIGHT_DIRECTIONAL_SKY_MODE_LIGHT_ONLY,
LIGHT_DIRECTIONAL_SKY_MODE_SKY_ONLY,
};
virtual void light_directional_set_shadow_mode(RID p_light, LightDirectionalShadowMode p_mode) = 0;
virtual void light_directional_set_blend_splits(RID p_light, bool p_enable) = 0;
virtual void light_directional_set_sky_mode(RID p_light, LightDirectionalSkyMode p_mode) = 0;
// Shadow atlas
virtual RID shadow_atlas_create() = 0;
virtual void shadow_atlas_set_size(RID p_atlas, int p_size, bool p_use_16_bits = true) = 0;
virtual void shadow_atlas_set_quadrant_subdivision(RID p_atlas, int p_quadrant, int p_subdivision) = 0;
virtual void directional_shadow_atlas_set_size(int p_size, bool p_16_bits = true) = 0;
enum ShadowQuality {
SHADOW_QUALITY_HARD,
SHADOW_QUALITY_SOFT_VERY_LOW,
SHADOW_QUALITY_SOFT_LOW,
SHADOW_QUALITY_SOFT_MEDIUM,
SHADOW_QUALITY_SOFT_HIGH,
SHADOW_QUALITY_SOFT_ULTRA,
SHADOW_QUALITY_MAX
};
virtual void positional_soft_shadow_filter_set_quality(ShadowQuality p_quality) = 0;
virtual void directional_soft_shadow_filter_set_quality(ShadowQuality p_quality) = 0;
enum LightProjectorFilter {
LIGHT_PROJECTOR_FILTER_NEAREST,
LIGHT_PROJECTOR_FILTER_LINEAR,
LIGHT_PROJECTOR_FILTER_NEAREST_MIPMAPS,
LIGHT_PROJECTOR_FILTER_LINEAR_MIPMAPS,
LIGHT_PROJECTOR_FILTER_NEAREST_MIPMAPS_ANISOTROPIC,
LIGHT_PROJECTOR_FILTER_LINEAR_MIPMAPS_ANISOTROPIC,
};
virtual void light_projectors_set_filter(LightProjectorFilter p_filter) = 0;
/* PROBE API */
virtual RID reflection_probe_create() = 0;
enum ReflectionProbeUpdateMode {
REFLECTION_PROBE_UPDATE_ONCE,
REFLECTION_PROBE_UPDATE_ALWAYS,
};
virtual void reflection_probe_set_update_mode(RID p_probe, ReflectionProbeUpdateMode p_mode) = 0;
virtual void reflection_probe_set_intensity(RID p_probe, float p_intensity) = 0;
enum ReflectionProbeAmbientMode {
REFLECTION_PROBE_AMBIENT_DISABLED,
REFLECTION_PROBE_AMBIENT_ENVIRONMENT,
REFLECTION_PROBE_AMBIENT_COLOR,
};
virtual void reflection_probe_set_ambient_mode(RID p_probe, ReflectionProbeAmbientMode p_mode) = 0;
virtual void reflection_probe_set_ambient_color(RID p_probe, const Color &p_color) = 0;
virtual void reflection_probe_set_ambient_energy(RID p_probe, float p_energy) = 0;
virtual void reflection_probe_set_max_distance(RID p_probe, float p_distance) = 0;
virtual void reflection_probe_set_size(RID p_probe, const Vector3 &p_size) = 0;
virtual void reflection_probe_set_origin_offset(RID p_probe, const Vector3 &p_offset) = 0;
virtual void reflection_probe_set_as_interior(RID p_probe, bool p_enable) = 0;
virtual void reflection_probe_set_enable_box_projection(RID p_probe, bool p_enable) = 0;
virtual void reflection_probe_set_enable_shadows(RID p_probe, bool p_enable) = 0;
virtual void reflection_probe_set_cull_mask(RID p_probe, uint32_t p_layers) = 0;
virtual void reflection_probe_set_reflection_mask(RID p_probe, uint32_t p_layers) = 0;
virtual void reflection_probe_set_resolution(RID p_probe, int p_resolution) = 0;
virtual void reflection_probe_set_mesh_lod_threshold(RID p_probe, float p_pixels) = 0;
/* DECAL API */
enum DecalTexture {
DECAL_TEXTURE_ALBEDO,
DECAL_TEXTURE_NORMAL,
DECAL_TEXTURE_ORM,
DECAL_TEXTURE_EMISSION,
DECAL_TEXTURE_MAX
};
virtual RID decal_create() = 0;
virtual void decal_set_size(RID p_decal, const Vector3 &p_size) = 0;
virtual void decal_set_texture(RID p_decal, DecalTexture p_type, RID p_texture) = 0;
virtual void decal_set_emission_energy(RID p_decal, float p_energy) = 0;
virtual void decal_set_albedo_mix(RID p_decal, float p_mix) = 0;
virtual void decal_set_modulate(RID p_decal, const Color &p_modulate) = 0;
virtual void decal_set_cull_mask(RID p_decal, uint32_t p_layers) = 0;
virtual void decal_set_distance_fade(RID p_decal, bool p_enabled, float p_begin, float p_length) = 0;
virtual void decal_set_fade(RID p_decal, float p_above, float p_below) = 0;
virtual void decal_set_normal_fade(RID p_decal, float p_fade) = 0;
enum DecalFilter {
DECAL_FILTER_NEAREST,
DECAL_FILTER_LINEAR,
DECAL_FILTER_NEAREST_MIPMAPS,
DECAL_FILTER_LINEAR_MIPMAPS,
DECAL_FILTER_NEAREST_MIPMAPS_ANISOTROPIC,
DECAL_FILTER_LINEAR_MIPMAPS_ANISOTROPIC,
};
virtual void decals_set_filter(DecalFilter p_quality) = 0;
/* VOXEL GI API */
virtual RID voxel_gi_create() = 0;
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;
virtual AABB voxel_gi_get_bounds(RID p_voxel_gi) const = 0;
virtual Vector3i voxel_gi_get_octree_size(RID p_voxel_gi) const = 0;
virtual Vector<uint8_t> voxel_gi_get_octree_cells(RID p_voxel_gi) const = 0;
virtual Vector<uint8_t> voxel_gi_get_data_cells(RID p_voxel_gi) const = 0;
virtual Vector<uint8_t> voxel_gi_get_distance_field(RID p_voxel_gi) const = 0;
virtual Vector<int> voxel_gi_get_level_counts(RID p_voxel_gi) const = 0;
virtual Transform3D voxel_gi_get_to_cell_xform(RID p_voxel_gi) const = 0;
virtual void voxel_gi_set_dynamic_range(RID p_voxel_gi, float p_range) = 0;
virtual void voxel_gi_set_propagation(RID p_voxel_gi, float p_range) = 0;
virtual void voxel_gi_set_energy(RID p_voxel_gi, float p_energy) = 0;
virtual void voxel_gi_set_baked_exposure_normalization(RID p_voxel_gi, float p_baked_exposure) = 0;
virtual void voxel_gi_set_bias(RID p_voxel_gi, float p_bias) = 0;
virtual void voxel_gi_set_normal_bias(RID p_voxel_gi, float p_range) = 0;
virtual void voxel_gi_set_interior(RID p_voxel_gi, bool p_enable) = 0;
virtual void voxel_gi_set_use_two_bounces(RID p_voxel_gi, bool p_enable) = 0;
enum VoxelGIQuality {
VOXEL_GI_QUALITY_LOW,
VOXEL_GI_QUALITY_HIGH,
};
virtual void voxel_gi_set_quality(VoxelGIQuality) = 0;
virtual void sdfgi_reset() = 0;
/* LIGHTMAP */
virtual RID lightmap_create() = 0;
virtual void lightmap_set_textures(RID p_lightmap, RID p_light, bool p_uses_spherical_haromics) = 0;
virtual void lightmap_set_probe_bounds(RID p_lightmap, const AABB &p_bounds) = 0;
virtual void lightmap_set_probe_interior(RID p_lightmap, bool p_interior) = 0;
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;
virtual void lightmap_set_baked_exposure_normalization(RID p_lightmap, float p_exposure) = 0;
virtual PackedVector3Array lightmap_get_probe_capture_points(RID p_lightmap) const = 0;
virtual PackedColorArray lightmap_get_probe_capture_sh(RID p_lightmap) const = 0;
virtual PackedInt32Array lightmap_get_probe_capture_tetrahedra(RID p_lightmap) const = 0;
virtual PackedInt32Array lightmap_get_probe_capture_bsp_tree(RID p_lightmap) const = 0;
virtual void lightmap_set_probe_capture_update_speed(float p_speed) = 0;
/* PARTICLES API */
virtual RID particles_create() = 0;
enum ParticlesMode {
PARTICLES_MODE_2D,
PARTICLES_MODE_3D
};
virtual void particles_set_mode(RID p_particles, ParticlesMode p_mode) = 0;
virtual void particles_set_emitting(RID p_particles, bool p_enable) = 0;
virtual bool particles_get_emitting(RID p_particles) = 0;
virtual void particles_set_amount(RID p_particles, int p_amount) = 0;
virtual void particles_set_amount_ratio(RID p_particles, float p_amount_ratio) = 0;
virtual void particles_set_lifetime(RID p_particles, double p_lifetime) = 0;
virtual void particles_set_one_shot(RID p_particles, bool p_one_shot) = 0;
virtual void particles_set_pre_process_time(RID p_particles, double p_time) = 0;
virtual void particles_set_explosiveness_ratio(RID p_particles, float p_ratio) = 0;
virtual void particles_set_randomness_ratio(RID p_particles, float p_ratio) = 0;
virtual void particles_set_custom_aabb(RID p_particles, const AABB &p_aabb) = 0;
virtual void particles_set_speed_scale(RID p_particles, double p_scale) = 0;
virtual void particles_set_use_local_coordinates(RID p_particles, bool p_enable) = 0;
virtual void particles_set_process_material(RID p_particles, RID p_material) = 0;
virtual void particles_set_fixed_fps(RID p_particles, int p_fps) = 0;
virtual void particles_set_interpolate(RID p_particles, bool p_enable) = 0;
virtual void particles_set_fractional_delta(RID p_particles, bool p_enable) = 0;
virtual void particles_set_collision_base_size(RID p_particles, float p_size) = 0;
enum ParticlesTransformAlign {
PARTICLES_TRANSFORM_ALIGN_DISABLED,
PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD,
PARTICLES_TRANSFORM_ALIGN_Y_TO_VELOCITY,
PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD_Y_TO_VELOCITY,
};
virtual void particles_set_transform_align(RID p_particles, ParticlesTransformAlign p_transform_align) = 0;
virtual void particles_set_trails(RID p_particles, bool p_enable, float p_length_sec) = 0;
virtual void particles_set_trail_bind_poses(RID p_particles, const Vector<Transform3D> &p_bind_poses) = 0;
virtual bool particles_is_inactive(RID p_particles) = 0;
virtual void particles_request_process(RID p_particles) = 0;
virtual void particles_restart(RID p_particles) = 0;
virtual void particles_set_subemitter(RID p_particles, RID p_subemitter_particles) = 0;
enum ParticlesEmitFlags {
PARTICLES_EMIT_FLAG_POSITION = 1,
PARTICLES_EMIT_FLAG_ROTATION_SCALE = 2,
PARTICLES_EMIT_FLAG_VELOCITY = 4,
PARTICLES_EMIT_FLAG_COLOR = 8,
PARTICLES_EMIT_FLAG_CUSTOM = 16
};
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;
enum ParticlesDrawOrder {
PARTICLES_DRAW_ORDER_INDEX,
PARTICLES_DRAW_ORDER_LIFETIME,
PARTICLES_DRAW_ORDER_REVERSE_LIFETIME,
PARTICLES_DRAW_ORDER_VIEW_DEPTH,
};
virtual void particles_set_draw_order(RID p_particles, ParticlesDrawOrder p_order) = 0;
virtual void particles_set_draw_passes(RID p_particles, int p_count) = 0;
virtual void particles_set_draw_pass_mesh(RID p_particles, int p_pass, RID p_mesh) = 0;
virtual AABB particles_get_current_aabb(RID p_particles) = 0;
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.
virtual void particles_set_emitter_velocity(RID p_particles, const Vector3 &p_velocity) = 0;
virtual void particles_set_interp_to_end(RID p_particles, float p_interp) = 0;
/* PARTICLES COLLISION API */
virtual RID particles_collision_create() = 0;
enum ParticlesCollisionType {
PARTICLES_COLLISION_TYPE_SPHERE_ATTRACT,
PARTICLES_COLLISION_TYPE_BOX_ATTRACT,
PARTICLES_COLLISION_TYPE_VECTOR_FIELD_ATTRACT,
PARTICLES_COLLISION_TYPE_SPHERE_COLLIDE,
PARTICLES_COLLISION_TYPE_BOX_COLLIDE,
PARTICLES_COLLISION_TYPE_SDF_COLLIDE,
PARTICLES_COLLISION_TYPE_HEIGHTFIELD_COLLIDE,
};
virtual void particles_collision_set_collision_type(RID p_particles_collision, ParticlesCollisionType p_type) = 0;
virtual void particles_collision_set_cull_mask(RID p_particles_collision, uint32_t p_cull_mask) = 0;
virtual void particles_collision_set_sphere_radius(RID p_particles_collision, real_t p_radius) = 0; // For spheres.
virtual void particles_collision_set_box_extents(RID p_particles_collision, const Vector3 &p_extents) = 0; // For non-spheres.
virtual void particles_collision_set_attractor_strength(RID p_particles_collision, real_t p_strength) = 0;
virtual void particles_collision_set_attractor_directionality(RID p_particles_collision, real_t p_directionality) = 0;
virtual void particles_collision_set_attractor_attenuation(RID p_particles_collision, real_t p_curve) = 0;
virtual void particles_collision_set_field_texture(RID p_particles_collision, RID p_texture) = 0; // For SDF and vector field, heightfield is dynamic.
virtual void particles_collision_height_field_update(RID p_particles_collision) = 0; // For SDF and vector field.
enum ParticlesCollisionHeightfieldResolution { // Longest axis resolution.
PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_256,
PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_512,
PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_1024,
PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_2048,
PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_4096,
PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_8192,
PARTICLES_COLLISION_HEIGHTFIELD_RESOLUTION_MAX,
};
virtual void particles_collision_set_height_field_resolution(RID p_particles_collision, ParticlesCollisionHeightfieldResolution p_resolution) = 0; // For SDF and vector field.
/* FOG VOLUME API */
virtual RID fog_volume_create() = 0;
enum FogVolumeShape {
FOG_VOLUME_SHAPE_ELLIPSOID,
FOG_VOLUME_SHAPE_CONE,
FOG_VOLUME_SHAPE_CYLINDER,
FOG_VOLUME_SHAPE_BOX,
FOG_VOLUME_SHAPE_WORLD,
FOG_VOLUME_SHAPE_MAX,
};
virtual void fog_volume_set_shape(RID p_fog_volume, FogVolumeShape p_shape) = 0;
virtual void fog_volume_set_size(RID p_fog_volume, const Vector3 &p_size) = 0;
virtual void fog_volume_set_material(RID p_fog_volume, RID p_material) = 0;
/* VISIBILITY NOTIFIER API */
virtual RID visibility_notifier_create() = 0;
virtual void visibility_notifier_set_aabb(RID p_notifier, const AABB &p_aabb) = 0;
virtual void visibility_notifier_set_callbacks(RID p_notifier, const Callable &p_enter_callbable, const Callable &p_exit_callable) = 0;
/* OCCLUDER API */
virtual RID occluder_create() = 0;
virtual void occluder_set_mesh(RID p_occluder, const PackedVector3Array &p_vertices, const PackedInt32Array &p_indices) = 0;
/* CAMERA API */
virtual RID camera_create() = 0;
virtual void camera_set_perspective(RID p_camera, float p_fovy_degrees, float p_z_near, float p_z_far) = 0;
virtual void camera_set_orthogonal(RID p_camera, float p_size, float p_z_near, float p_z_far) = 0;
virtual void camera_set_frustum(RID p_camera, float p_size, Vector2 p_offset, float p_z_near, float p_z_far) = 0;
virtual void camera_set_transform(RID p_camera, const Transform3D &p_transform) = 0;
virtual void camera_set_cull_mask(RID p_camera, uint32_t p_layers) = 0;
virtual void camera_set_environment(RID p_camera, RID p_env) = 0;
virtual void camera_set_camera_attributes(RID p_camera, RID p_camera_attributes) = 0;
virtual void camera_set_compositor(RID p_camera, RID p_compositor) = 0;
virtual void camera_set_use_vertical_aspect(RID p_camera, bool p_enable) = 0;
/* VIEWPORT API */
enum CanvasItemTextureFilter {
CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, // Uses canvas item setting for draw command, uses global setting for canvas item.
CANVAS_ITEM_TEXTURE_FILTER_NEAREST,
CANVAS_ITEM_TEXTURE_FILTER_LINEAR,
CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS,
CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS,
CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC,
CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC,
CANVAS_ITEM_TEXTURE_FILTER_MAX
};
enum CanvasItemTextureRepeat {
CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT, // Uses canvas item setting for draw command, uses global setting for canvas item.
CANVAS_ITEM_TEXTURE_REPEAT_DISABLED,
CANVAS_ITEM_TEXTURE_REPEAT_ENABLED,
CANVAS_ITEM_TEXTURE_REPEAT_MIRROR,
CANVAS_ITEM_TEXTURE_REPEAT_MAX,
};
virtual RID viewport_create() = 0;
enum ViewportScaling3DMode {
VIEWPORT_SCALING_3D_MODE_BILINEAR,
VIEWPORT_SCALING_3D_MODE_FSR,
VIEWPORT_SCALING_3D_MODE_FSR2,
VIEWPORT_SCALING_3D_MODE_MAX,
VIEWPORT_SCALING_3D_MODE_OFF = 255, // for internal use only
};
virtual void viewport_set_use_xr(RID p_viewport, bool p_use_xr) = 0;
virtual void viewport_set_size(RID p_viewport, int p_width, int p_height) = 0;
virtual void viewport_set_active(RID p_viewport, bool p_active) = 0;
virtual void viewport_set_parent_viewport(RID p_viewport, RID p_parent_viewport) = 0;
virtual void viewport_set_canvas_cull_mask(RID p_viewport, uint32_t p_canvas_cull_mask) = 0;
virtual void viewport_attach_to_screen(RID p_viewport, const Rect2 &p_rect = Rect2(), DisplayServer::WindowID p_screen = DisplayServer::MAIN_WINDOW_ID) = 0;
virtual void viewport_set_render_direct_to_screen(RID p_viewport, bool p_enable) = 0;
virtual void viewport_set_scaling_3d_mode(RID p_viewport, ViewportScaling3DMode p_scaling_3d_mode) = 0;
virtual void viewport_set_scaling_3d_scale(RID p_viewport, float p_scaling_3d_scale) = 0;
virtual void viewport_set_fsr_sharpness(RID p_viewport, float p_fsr_sharpness) = 0;
virtual void viewport_set_texture_mipmap_bias(RID p_viewport, float p_texture_mipmap_bias) = 0;
enum ViewportUpdateMode {
VIEWPORT_UPDATE_DISABLED,
VIEWPORT_UPDATE_ONCE, // Then goes to disabled, must be manually updated.
VIEWPORT_UPDATE_WHEN_VISIBLE, // Default
VIEWPORT_UPDATE_WHEN_PARENT_VISIBLE,
VIEWPORT_UPDATE_ALWAYS
};
virtual void viewport_set_update_mode(RID p_viewport, ViewportUpdateMode p_mode) = 0;
virtual ViewportUpdateMode viewport_get_update_mode(RID p_viewport) const = 0;
enum ViewportClearMode {
VIEWPORT_CLEAR_ALWAYS,
VIEWPORT_CLEAR_NEVER,
VIEWPORT_CLEAR_ONLY_NEXT_FRAME
};
virtual void viewport_set_clear_mode(RID p_viewport, ViewportClearMode p_clear_mode) = 0;
virtual RID viewport_get_render_target(RID p_viewport) const = 0;
virtual RID viewport_get_texture(RID p_viewport) const = 0;
enum ViewportEnvironmentMode {
VIEWPORT_ENVIRONMENT_DISABLED,
VIEWPORT_ENVIRONMENT_ENABLED,
VIEWPORT_ENVIRONMENT_INHERIT,
VIEWPORT_ENVIRONMENT_MAX,
};
virtual void viewport_set_environment_mode(RID p_viewport, ViewportEnvironmentMode p_mode) = 0;
virtual void viewport_set_disable_3d(RID p_viewport, bool p_disable) = 0;
virtual void viewport_set_disable_2d(RID p_viewport, bool p_disable) = 0;
virtual void viewport_attach_camera(RID p_viewport, RID p_camera) = 0;
virtual void viewport_set_scenario(RID p_viewport, RID p_scenario) = 0;
virtual void viewport_attach_canvas(RID p_viewport, RID p_canvas) = 0;
virtual void viewport_remove_canvas(RID p_viewport, RID p_canvas) = 0;
virtual void viewport_set_canvas_transform(RID p_viewport, RID p_canvas, const Transform2D &p_offset) = 0;
virtual void viewport_set_transparent_background(RID p_viewport, bool p_enabled) = 0;
virtual void viewport_set_use_hdr_2d(RID p_viewport, bool p_use_hdr) = 0;
virtual bool viewport_is_using_hdr_2d(RID p_viewport) const = 0;
virtual void viewport_set_snap_2d_transforms_to_pixel(RID p_viewport, bool p_enabled) = 0;
virtual void viewport_set_snap_2d_vertices_to_pixel(RID p_viewport, bool p_enabled) = 0;
virtual void viewport_set_default_canvas_item_texture_filter(RID p_viewport, CanvasItemTextureFilter p_filter) = 0;
virtual void viewport_set_default_canvas_item_texture_repeat(RID p_viewport, CanvasItemTextureRepeat p_repeat) = 0;
virtual void viewport_set_global_canvas_transform(RID p_viewport, const Transform2D &p_transform) = 0;
virtual void viewport_set_canvas_stacking(RID p_viewport, RID p_canvas, int p_layer, int p_sublayer) = 0;
enum ViewportSDFOversize {
VIEWPORT_SDF_OVERSIZE_100_PERCENT,
VIEWPORT_SDF_OVERSIZE_120_PERCENT,
VIEWPORT_SDF_OVERSIZE_150_PERCENT,
VIEWPORT_SDF_OVERSIZE_200_PERCENT,
VIEWPORT_SDF_OVERSIZE_MAX
};
enum ViewportSDFScale {
VIEWPORT_SDF_SCALE_100_PERCENT,
VIEWPORT_SDF_SCALE_50_PERCENT,
VIEWPORT_SDF_SCALE_25_PERCENT,
VIEWPORT_SDF_SCALE_MAX
};
virtual void viewport_set_sdf_oversize_and_scale(RID p_viewport, ViewportSDFOversize p_oversize, ViewportSDFScale p_scale) = 0;
virtual void viewport_set_positional_shadow_atlas_size(RID p_viewport, int p_size, bool p_16_bits = true) = 0;
virtual void viewport_set_positional_shadow_atlas_quadrant_subdivision(RID p_viewport, int p_quadrant, int p_subdiv) = 0;
enum ViewportMSAA {
VIEWPORT_MSAA_DISABLED,
VIEWPORT_MSAA_2X,
VIEWPORT_MSAA_4X,
VIEWPORT_MSAA_8X,
VIEWPORT_MSAA_MAX,
};
virtual void viewport_set_msaa_3d(RID p_viewport, ViewportMSAA p_msaa) = 0;
virtual void viewport_set_msaa_2d(RID p_viewport, ViewportMSAA p_msaa) = 0;
enum ViewportScreenSpaceAA {
VIEWPORT_SCREEN_SPACE_AA_DISABLED,
VIEWPORT_SCREEN_SPACE_AA_FXAA,
VIEWPORT_SCREEN_SPACE_AA_MAX,
};
virtual void viewport_set_screen_space_aa(RID p_viewport, ViewportScreenSpaceAA p_mode) = 0;
virtual void viewport_set_use_taa(RID p_viewport, bool p_use_taa) = 0;
virtual void viewport_set_use_debanding(RID p_viewport, bool p_use_debanding) = 0;
virtual void viewport_set_mesh_lod_threshold(RID p_viewport, float p_pixels) = 0;
virtual void viewport_set_use_occlusion_culling(RID p_viewport, bool p_use_occlusion_culling) = 0;
virtual void viewport_set_occlusion_rays_per_thread(int p_rays_per_thread) = 0;
enum ViewportOcclusionCullingBuildQuality {
VIEWPORT_OCCLUSION_BUILD_QUALITY_LOW = 0,
VIEWPORT_OCCLUSION_BUILD_QUALITY_MEDIUM = 1,
VIEWPORT_OCCLUSION_BUILD_QUALITY_HIGH = 2,
};