forked from godotengine/godot
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathrendering_server.h
1944 lines (1552 loc) · 84.9 KB
/
rendering_server.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**************************************************************************/
/* 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_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_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 TextureType {
TEXTURE_TYPE_2D,
TEXTURE_TYPE_LAYERED,
TEXTURE_TYPE_3D,
};
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_external_create(int p_width, int p_height, uint64_t p_external_buffer = 0) = 0;
virtual RID texture_proxy_create(RID p_base) = 0;
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;
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_external_update(RID p_texture, int p_width, int p_height, uint64_t p_external_buffer = 0) = 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;
int64_t 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;
/* PIPELINES API */
enum PipelineSource {
PIPELINE_SOURCE_CANVAS,
PIPELINE_SOURCE_MESH,
PIPELINE_SOURCE_SURFACE,
PIPELINE_SOURCE_DRAW,
PIPELINE_SOURCE_SPECIALIZATION,
PIPELINE_SOURCE_MAX
};
/* SHADER API */
enum ShaderMode {
SHADER_SPATIAL,
SHADER_CANVAS_ITEM,
SHADER_PARTICLES,
SHADER_SKY,
SHADER_FOG,
SHADER_MAX
};
virtual RID shader_create() = 0;
virtual RID shader_create_from_code(const String &p_code, const String &p_path_hint = String()) = 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 RID material_create_from_shader(RID p_next_pass, int p_render_priority, RID p_shader) = 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,
};
enum MultimeshPhysicsInterpolationQuality {
MULTIMESH_INTERP_QUALITY_FAST,
MULTIMESH_INTERP_QUALITY_HIGH,
};
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 RID multimesh_get_buffer_rd_rid(RID p_multimesh) const = 0;
virtual Vector<float> multimesh_get_buffer(RID p_multimesh) const = 0;
// Interpolation.
virtual void multimesh_set_buffer_interpolated(RID p_multimesh, const Vector<float> &p_buffer_curr, const Vector<float> &p_buffer_prev) = 0;
virtual void multimesh_set_physics_interpolated(RID p_multimesh, bool p_interpolated) = 0;
virtual void multimesh_set_physics_interpolation_quality(RID p_multimesh, MultimeshPhysicsInterpolationQuality p_quality) = 0;
virtual void multimesh_instance_reset_physics_interpolation(RID p_multimesh, int p_index) = 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;
virtual void light_set_shadow_caster_mask(RID p_light, uint32_t p_caster_mask) = 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;
virtual void reflection_probe_set_blend_distance(RID p_probe, float p_blend_distance) = 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 */
enum ShadowmaskMode {
SHADOWMASK_MODE_NONE,
SHADOWMASK_MODE_REPLACE,
SHADOWMASK_MODE_OVERLAY,
SHADOWMASK_MODE_ONLY,
};
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;
virtual void lightmaps_set_bicubic_filter(bool p_enable) = 0;
virtual void lightmap_set_shadowmask_textures(RID p_lightmap, RID p_shadow) = 0;
virtual ShadowmaskMode lightmap_get_shadowmask_mode(RID p_lightmap) = 0;
virtual void lightmap_set_shadowmask_mode(RID p_lightmap, ShadowmaskMode p_mode) = 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
};
enum ViewportAnisotropicFiltering {
VIEWPORT_ANISOTROPY_DISABLED,
VIEWPORT_ANISOTROPY_2X,
VIEWPORT_ANISOTROPY_4X,
VIEWPORT_ANISOTROPY_8X,
VIEWPORT_ANISOTROPY_16X,
VIEWPORT_ANISOTROPY_MAX
};
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;
virtual void viewport_set_anisotropic_filtering_level(RID p_viewport, ViewportAnisotropicFiltering p_anisotropic_filtering_level) = 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,