1 | /**************************************************************************/ |
2 | /* utilities.h */ |
3 | /**************************************************************************/ |
4 | /* This file is part of: */ |
5 | /* GODOT ENGINE */ |
6 | /* https://godotengine.org */ |
7 | /**************************************************************************/ |
8 | /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ |
9 | /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ |
10 | /* */ |
11 | /* Permission is hereby granted, free of charge, to any person obtaining */ |
12 | /* a copy of this software and associated documentation files (the */ |
13 | /* "Software"), to deal in the Software without restriction, including */ |
14 | /* without limitation the rights to use, copy, modify, merge, publish, */ |
15 | /* distribute, sublicense, and/or sell copies of the Software, and to */ |
16 | /* permit persons to whom the Software is furnished to do so, subject to */ |
17 | /* the following conditions: */ |
18 | /* */ |
19 | /* The above copyright notice and this permission notice shall be */ |
20 | /* included in all copies or substantial portions of the Software. */ |
21 | /* */ |
22 | /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ |
23 | /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ |
24 | /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ |
25 | /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ |
26 | /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ |
27 | /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ |
28 | /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
29 | /**************************************************************************/ |
30 | |
31 | #ifndef UTILITIES_RD_H |
32 | #define UTILITIES_RD_H |
33 | |
34 | #include "core/templates/rid_owner.h" |
35 | #include "servers/rendering/storage/utilities.h" |
36 | |
37 | namespace RendererRD { |
38 | |
39 | /* VISIBILITY NOTIFIER */ |
40 | |
41 | struct VisibilityNotifier { |
42 | AABB aabb; |
43 | Callable enter_callback; |
44 | Callable exit_callback; |
45 | Dependency dependency; |
46 | }; |
47 | |
48 | class Utilities : public RendererUtilities { |
49 | private: |
50 | static Utilities *singleton; |
51 | |
52 | /* VISIBILITY NOTIFIER */ |
53 | |
54 | mutable RID_Owner<VisibilityNotifier> visibility_notifier_owner; |
55 | |
56 | /* MISC */ |
57 | |
58 | //keep cached since it can be called form any thread |
59 | uint64_t texture_mem_cache = 0; |
60 | uint64_t buffer_mem_cache = 0; |
61 | uint64_t total_mem_cache = 0; |
62 | |
63 | public: |
64 | static Utilities *get_singleton() { return singleton; } |
65 | |
66 | Utilities(); |
67 | virtual ~Utilities() override; |
68 | |
69 | /* INSTANCES */ |
70 | |
71 | virtual RS::InstanceType get_base_type(RID p_rid) const override; |
72 | virtual bool free(RID p_rid) override; |
73 | |
74 | /* DEPENDENCIES */ |
75 | |
76 | virtual void base_update_dependency(RID p_base, DependencyTracker *p_instance) override; |
77 | |
78 | /* VISIBILITY NOTIFIER */ |
79 | |
80 | VisibilityNotifier *get_visibility_notifier(RID p_rid) { return visibility_notifier_owner.get_or_null(p_rid); }; |
81 | bool owns_visibility_notifier(RID p_rid) const { return visibility_notifier_owner.owns(p_rid); }; |
82 | |
83 | virtual RID visibility_notifier_allocate() override; |
84 | virtual void visibility_notifier_initialize(RID p_notifier) override; |
85 | virtual void visibility_notifier_free(RID p_notifier) override; |
86 | |
87 | virtual void visibility_notifier_set_aabb(RID p_notifier, const AABB &p_aabb) override; |
88 | virtual void visibility_notifier_set_callbacks(RID p_notifier, const Callable &p_enter_callbable, const Callable &p_exit_callable) override; |
89 | |
90 | virtual AABB visibility_notifier_get_aabb(RID p_notifier) const override; |
91 | virtual void visibility_notifier_call(RID p_notifier, bool p_enter, bool p_deferred) override; |
92 | |
93 | /* TIMING */ |
94 | |
95 | virtual void capture_timestamps_begin() override; |
96 | virtual void capture_timestamp(const String &p_name) override; |
97 | virtual uint32_t get_captured_timestamps_count() const override; |
98 | virtual uint64_t get_captured_timestamps_frame() const override; |
99 | virtual uint64_t get_captured_timestamp_gpu_time(uint32_t p_index) const override; |
100 | virtual uint64_t get_captured_timestamp_cpu_time(uint32_t p_index) const override; |
101 | virtual String get_captured_timestamp_name(uint32_t p_index) const override; |
102 | |
103 | /* MISC */ |
104 | |
105 | virtual void update_dirty_resources() override; |
106 | virtual void set_debug_generate_wireframes(bool p_generate) override {} |
107 | |
108 | virtual bool has_os_feature(const String &p_feature) const override; |
109 | |
110 | virtual void update_memory_info() override; |
111 | |
112 | virtual uint64_t get_rendering_info(RS::RenderingInfo p_info) override; |
113 | |
114 | virtual String get_video_adapter_name() const override; |
115 | virtual String get_video_adapter_vendor() const override; |
116 | virtual RenderingDevice::DeviceType get_video_adapter_type() const override; |
117 | virtual String get_video_adapter_api_version() const override; |
118 | |
119 | virtual Size2i get_maximum_viewport_size() const override; |
120 | }; |
121 | |
122 | } // namespace RendererRD |
123 | |
124 | #endif // UTILITIES_RD_H |
125 | |