0be6d925dc
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
238 lines
8.7 KiB
C++
238 lines
8.7 KiB
C++
/*************************************************************************/
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/* performance.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "performance.h"
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#include "core/message_queue.h"
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#include "core/os/os.h"
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#include "scene/main/node.h"
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#include "scene/main/scene_tree.h"
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#include "servers/audio_server.h"
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#include "servers/physics_server_2d.h"
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#include "servers/physics_server_3d.h"
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#include "servers/rendering_server.h"
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Performance *Performance::singleton = nullptr;
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void Performance::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_monitor", "monitor"), &Performance::get_monitor);
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BIND_ENUM_CONSTANT(TIME_FPS);
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BIND_ENUM_CONSTANT(TIME_PROCESS);
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BIND_ENUM_CONSTANT(TIME_PHYSICS_PROCESS);
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BIND_ENUM_CONSTANT(MEMORY_STATIC);
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BIND_ENUM_CONSTANT(MEMORY_STATIC_MAX);
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BIND_ENUM_CONSTANT(MEMORY_MESSAGE_BUFFER_MAX);
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BIND_ENUM_CONSTANT(OBJECT_COUNT);
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BIND_ENUM_CONSTANT(OBJECT_RESOURCE_COUNT);
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BIND_ENUM_CONSTANT(OBJECT_NODE_COUNT);
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BIND_ENUM_CONSTANT(OBJECT_ORPHAN_NODE_COUNT);
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BIND_ENUM_CONSTANT(RENDER_OBJECTS_IN_FRAME);
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BIND_ENUM_CONSTANT(RENDER_VERTICES_IN_FRAME);
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BIND_ENUM_CONSTANT(RENDER_MATERIAL_CHANGES_IN_FRAME);
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BIND_ENUM_CONSTANT(RENDER_SHADER_CHANGES_IN_FRAME);
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BIND_ENUM_CONSTANT(RENDER_SURFACE_CHANGES_IN_FRAME);
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BIND_ENUM_CONSTANT(RENDER_DRAW_CALLS_IN_FRAME);
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BIND_ENUM_CONSTANT(RENDER_VIDEO_MEM_USED);
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BIND_ENUM_CONSTANT(RENDER_TEXTURE_MEM_USED);
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BIND_ENUM_CONSTANT(RENDER_VERTEX_MEM_USED);
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BIND_ENUM_CONSTANT(RENDER_USAGE_VIDEO_MEM_TOTAL);
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BIND_ENUM_CONSTANT(PHYSICS_2D_ACTIVE_OBJECTS);
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BIND_ENUM_CONSTANT(PHYSICS_2D_COLLISION_PAIRS);
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BIND_ENUM_CONSTANT(PHYSICS_2D_ISLAND_COUNT);
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BIND_ENUM_CONSTANT(PHYSICS_3D_ACTIVE_OBJECTS);
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BIND_ENUM_CONSTANT(PHYSICS_3D_COLLISION_PAIRS);
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BIND_ENUM_CONSTANT(PHYSICS_3D_ISLAND_COUNT);
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BIND_ENUM_CONSTANT(AUDIO_OUTPUT_LATENCY);
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BIND_ENUM_CONSTANT(MONITOR_MAX);
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}
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float Performance::_get_node_count() const {
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MainLoop *ml = OS::get_singleton()->get_main_loop();
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SceneTree *sml = Object::cast_to<SceneTree>(ml);
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if (!sml)
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return 0;
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return sml->get_node_count();
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}
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String Performance::get_monitor_name(Monitor p_monitor) const {
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ERR_FAIL_INDEX_V(p_monitor, MONITOR_MAX, String());
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static const char *names[MONITOR_MAX] = {
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"time/fps",
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"time/process",
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"time/physics_process",
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"memory/static",
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"memory/static_max",
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"memory/msg_buf_max",
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"object/objects",
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"object/resources",
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"object/nodes",
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"object/orphan_nodes",
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"raster/objects_drawn",
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"raster/vertices_drawn",
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"raster/mat_changes",
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"raster/shader_changes",
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"raster/surface_changes",
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"raster/draw_calls",
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"video/video_mem",
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"video/texture_mem",
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"video/vertex_mem",
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"video/video_mem_max",
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"physics_2d/active_objects",
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"physics_2d/collision_pairs",
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"physics_2d/islands",
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"physics_3d/active_objects",
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"physics_3d/collision_pairs",
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"physics_3d/islands",
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"audio/output_latency",
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};
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return names[p_monitor];
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}
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float Performance::get_monitor(Monitor p_monitor) const {
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switch (p_monitor) {
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case TIME_FPS:
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return Engine::get_singleton()->get_frames_per_second();
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case TIME_PROCESS:
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return _process_time;
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case TIME_PHYSICS_PROCESS:
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return _physics_process_time;
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case MEMORY_STATIC:
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return Memory::get_mem_usage();
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case MEMORY_STATIC_MAX:
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return Memory::get_mem_max_usage();
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case MEMORY_MESSAGE_BUFFER_MAX:
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return MessageQueue::get_singleton()->get_max_buffer_usage();
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case OBJECT_COUNT:
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return ObjectDB::get_object_count();
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case OBJECT_RESOURCE_COUNT:
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return ResourceCache::get_cached_resource_count();
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case OBJECT_NODE_COUNT:
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return _get_node_count();
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case OBJECT_ORPHAN_NODE_COUNT:
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return Node::orphan_node_count;
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case RENDER_OBJECTS_IN_FRAME:
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return RS::get_singleton()->get_render_info(RS::INFO_OBJECTS_IN_FRAME);
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case RENDER_VERTICES_IN_FRAME:
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return RS::get_singleton()->get_render_info(RS::INFO_VERTICES_IN_FRAME);
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case RENDER_MATERIAL_CHANGES_IN_FRAME:
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return RS::get_singleton()->get_render_info(RS::INFO_MATERIAL_CHANGES_IN_FRAME);
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case RENDER_SHADER_CHANGES_IN_FRAME:
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return RS::get_singleton()->get_render_info(RS::INFO_SHADER_CHANGES_IN_FRAME);
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case RENDER_SURFACE_CHANGES_IN_FRAME:
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return RS::get_singleton()->get_render_info(RS::INFO_SURFACE_CHANGES_IN_FRAME);
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case RENDER_DRAW_CALLS_IN_FRAME:
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return RS::get_singleton()->get_render_info(RS::INFO_DRAW_CALLS_IN_FRAME);
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case RENDER_VIDEO_MEM_USED:
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return RS::get_singleton()->get_render_info(RS::INFO_VIDEO_MEM_USED);
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case RENDER_TEXTURE_MEM_USED:
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return RS::get_singleton()->get_render_info(RS::INFO_TEXTURE_MEM_USED);
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case RENDER_VERTEX_MEM_USED:
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return RS::get_singleton()->get_render_info(RS::INFO_VERTEX_MEM_USED);
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case RENDER_USAGE_VIDEO_MEM_TOTAL:
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return RS::get_singleton()->get_render_info(RS::INFO_USAGE_VIDEO_MEM_TOTAL);
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case PHYSICS_2D_ACTIVE_OBJECTS:
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return PhysicsServer2D::get_singleton()->get_process_info(PhysicsServer2D::INFO_ACTIVE_OBJECTS);
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case PHYSICS_2D_COLLISION_PAIRS:
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return PhysicsServer2D::get_singleton()->get_process_info(PhysicsServer2D::INFO_COLLISION_PAIRS);
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case PHYSICS_2D_ISLAND_COUNT:
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return PhysicsServer2D::get_singleton()->get_process_info(PhysicsServer2D::INFO_ISLAND_COUNT);
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case PHYSICS_3D_ACTIVE_OBJECTS:
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return PhysicsServer3D::get_singleton()->get_process_info(PhysicsServer3D::INFO_ACTIVE_OBJECTS);
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case PHYSICS_3D_COLLISION_PAIRS:
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return PhysicsServer3D::get_singleton()->get_process_info(PhysicsServer3D::INFO_COLLISION_PAIRS);
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case PHYSICS_3D_ISLAND_COUNT:
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return PhysicsServer3D::get_singleton()->get_process_info(PhysicsServer3D::INFO_ISLAND_COUNT);
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case AUDIO_OUTPUT_LATENCY:
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return AudioServer::get_singleton()->get_output_latency();
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default: {
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}
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}
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return 0;
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}
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Performance::MonitorType Performance::get_monitor_type(Monitor p_monitor) const {
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ERR_FAIL_INDEX_V(p_monitor, MONITOR_MAX, MONITOR_TYPE_QUANTITY);
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// ugly
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static const MonitorType types[MONITOR_MAX] = {
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_TIME,
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MONITOR_TYPE_TIME,
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MONITOR_TYPE_MEMORY,
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MONITOR_TYPE_MEMORY,
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MONITOR_TYPE_MEMORY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_MEMORY,
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MONITOR_TYPE_MEMORY,
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MONITOR_TYPE_MEMORY,
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MONITOR_TYPE_MEMORY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_QUANTITY,
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MONITOR_TYPE_TIME,
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};
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return types[p_monitor];
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}
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void Performance::set_process_time(float p_pt) {
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_process_time = p_pt;
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}
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void Performance::set_physics_process_time(float p_pt) {
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_physics_process_time = p_pt;
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}
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Performance::Performance() {
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_process_time = 0;
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_physics_process_time = 0;
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singleton = this;
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}
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