mirror of
https://github.com/godotengine/godot.git
synced 2024-12-21 10:25:24 +08:00
955d5affa8
Random-access access to `List` when iterating is `O(n^2)` (`O(n)` when accessing a single element) * Removed subscript operator, in favor of a more explicit `get` * Added conversion from `Iterator` to `ConstIterator` * Remade existing operations into other solutions when applicable
473 lines
15 KiB
C++
473 lines
15 KiB
C++
/**************************************************************************/
|
|
/* servers_debugger.cpp */
|
|
/**************************************************************************/
|
|
/* 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. */
|
|
/**************************************************************************/
|
|
|
|
#include "servers_debugger.h"
|
|
|
|
#include "core/config/project_settings.h"
|
|
#include "core/debugger/engine_debugger.h"
|
|
#include "core/debugger/engine_profiler.h"
|
|
#include "core/io/marshalls.h"
|
|
#include "servers/display_server.h"
|
|
|
|
#define CHECK_SIZE(arr, expected, what) ERR_FAIL_COND_V_MSG((uint32_t)arr.size() < (uint32_t)(expected), false, String("Malformed ") + what + " message from script debugger, message too short. Expected size: " + itos(expected) + ", actual size: " + itos(arr.size()))
|
|
#define CHECK_END(arr, expected, what) ERR_FAIL_COND_V_MSG((uint32_t)arr.size() > (uint32_t)expected, false, String("Malformed ") + what + " message from script debugger, message too long. Expected size: " + itos(expected) + ", actual size: " + itos(arr.size()))
|
|
|
|
Array ServersDebugger::ResourceUsage::serialize() {
|
|
infos.sort();
|
|
|
|
Array arr;
|
|
arr.push_back(infos.size() * 4);
|
|
for (const ResourceInfo &E : infos) {
|
|
arr.push_back(E.path);
|
|
arr.push_back(E.format);
|
|
arr.push_back(E.type);
|
|
arr.push_back(E.vram);
|
|
}
|
|
return arr;
|
|
}
|
|
|
|
bool ServersDebugger::ResourceUsage::deserialize(const Array &p_arr) {
|
|
CHECK_SIZE(p_arr, 1, "ResourceUsage");
|
|
uint32_t size = p_arr[0];
|
|
ERR_FAIL_COND_V(size % 4, false);
|
|
CHECK_SIZE(p_arr, 1 + size, "ResourceUsage");
|
|
uint32_t idx = 1;
|
|
while (idx < 1 + size) {
|
|
ResourceInfo info;
|
|
info.path = p_arr[idx];
|
|
info.format = p_arr[idx + 1];
|
|
info.type = p_arr[idx + 2];
|
|
info.vram = p_arr[idx + 3];
|
|
infos.push_back(info);
|
|
idx += 4;
|
|
}
|
|
CHECK_END(p_arr, idx, "ResourceUsage");
|
|
return true;
|
|
}
|
|
|
|
Array ServersDebugger::ScriptFunctionSignature::serialize() {
|
|
Array arr;
|
|
arr.push_back(name);
|
|
arr.push_back(id);
|
|
return arr;
|
|
}
|
|
|
|
bool ServersDebugger::ScriptFunctionSignature::deserialize(const Array &p_arr) {
|
|
CHECK_SIZE(p_arr, 2, "ScriptFunctionSignature");
|
|
name = p_arr[0];
|
|
id = p_arr[1];
|
|
CHECK_END(p_arr, 2, "ScriptFunctionSignature");
|
|
return true;
|
|
}
|
|
|
|
Array ServersDebugger::ServersProfilerFrame::serialize() {
|
|
Array arr;
|
|
arr.push_back(frame_number);
|
|
arr.push_back(frame_time);
|
|
arr.push_back(process_time);
|
|
arr.push_back(physics_time);
|
|
arr.push_back(physics_frame_time);
|
|
arr.push_back(script_time);
|
|
|
|
arr.push_back(servers.size());
|
|
for (const ServerInfo &s : servers) {
|
|
arr.push_back(s.name);
|
|
arr.push_back(s.functions.size() * 2);
|
|
for (const ServerFunctionInfo &f : s.functions) {
|
|
arr.push_back(f.name);
|
|
arr.push_back(f.time);
|
|
}
|
|
}
|
|
|
|
arr.push_back(script_functions.size() * 5);
|
|
for (int i = 0; i < script_functions.size(); i++) {
|
|
arr.push_back(script_functions[i].sig_id);
|
|
arr.push_back(script_functions[i].call_count);
|
|
arr.push_back(script_functions[i].self_time);
|
|
arr.push_back(script_functions[i].total_time);
|
|
arr.push_back(script_functions[i].internal_time);
|
|
}
|
|
return arr;
|
|
}
|
|
|
|
bool ServersDebugger::ServersProfilerFrame::deserialize(const Array &p_arr) {
|
|
CHECK_SIZE(p_arr, 7, "ServersProfilerFrame");
|
|
frame_number = p_arr[0];
|
|
frame_time = p_arr[1];
|
|
process_time = p_arr[2];
|
|
physics_time = p_arr[3];
|
|
physics_frame_time = p_arr[4];
|
|
script_time = p_arr[5];
|
|
int servers_size = p_arr[6];
|
|
int idx = 7;
|
|
while (servers_size) {
|
|
CHECK_SIZE(p_arr, idx + 2, "ServersProfilerFrame");
|
|
servers_size--;
|
|
ServerInfo si;
|
|
si.name = p_arr[idx];
|
|
int sub_data_size = p_arr[idx + 1];
|
|
idx += 2;
|
|
CHECK_SIZE(p_arr, idx + sub_data_size, "ServersProfilerFrame");
|
|
for (int j = 0; j < sub_data_size / 2; j++) {
|
|
ServerFunctionInfo sf;
|
|
sf.name = p_arr[idx];
|
|
sf.time = p_arr[idx + 1];
|
|
idx += 2;
|
|
si.functions.push_back(sf);
|
|
}
|
|
servers.push_back(si);
|
|
}
|
|
CHECK_SIZE(p_arr, idx + 1, "ServersProfilerFrame");
|
|
int func_size = p_arr[idx];
|
|
idx += 1;
|
|
CHECK_SIZE(p_arr, idx + func_size, "ServersProfilerFrame");
|
|
for (int i = 0; i < func_size / 5; i++) {
|
|
ScriptFunctionInfo fi;
|
|
fi.sig_id = p_arr[idx];
|
|
fi.call_count = p_arr[idx + 1];
|
|
fi.self_time = p_arr[idx + 2];
|
|
fi.total_time = p_arr[idx + 3];
|
|
fi.internal_time = p_arr[idx + 4];
|
|
script_functions.push_back(fi);
|
|
idx += 5;
|
|
}
|
|
CHECK_END(p_arr, idx, "ServersProfilerFrame");
|
|
return true;
|
|
}
|
|
|
|
Array ServersDebugger::VisualProfilerFrame::serialize() {
|
|
Array arr;
|
|
arr.push_back(frame_number);
|
|
arr.push_back(areas.size() * 3);
|
|
for (int i = 0; i < areas.size(); i++) {
|
|
arr.push_back(areas[i].name);
|
|
arr.push_back(areas[i].cpu_msec);
|
|
arr.push_back(areas[i].gpu_msec);
|
|
}
|
|
return arr;
|
|
}
|
|
|
|
bool ServersDebugger::VisualProfilerFrame::deserialize(const Array &p_arr) {
|
|
CHECK_SIZE(p_arr, 2, "VisualProfilerFrame");
|
|
frame_number = p_arr[0];
|
|
int size = p_arr[1];
|
|
CHECK_SIZE(p_arr, size, "VisualProfilerFrame");
|
|
int idx = 2;
|
|
areas.resize(size / 3);
|
|
RS::FrameProfileArea *w = areas.ptrw();
|
|
for (int i = 0; i < size / 3; i++) {
|
|
w[i].name = p_arr[idx];
|
|
w[i].cpu_msec = p_arr[idx + 1];
|
|
w[i].gpu_msec = p_arr[idx + 2];
|
|
idx += 3;
|
|
}
|
|
CHECK_END(p_arr, idx, "VisualProfilerFrame");
|
|
return true;
|
|
}
|
|
class ServersDebugger::ScriptsProfiler : public EngineProfiler {
|
|
typedef ServersDebugger::ScriptFunctionSignature FunctionSignature;
|
|
typedef ServersDebugger::ScriptFunctionInfo FunctionInfo;
|
|
struct ProfileInfoSort {
|
|
bool operator()(ScriptLanguage::ProfilingInfo *A, ScriptLanguage::ProfilingInfo *B) const {
|
|
return A->total_time > B->total_time;
|
|
}
|
|
};
|
|
Vector<ScriptLanguage::ProfilingInfo> info;
|
|
Vector<ScriptLanguage::ProfilingInfo *> ptrs;
|
|
HashMap<StringName, int> sig_map;
|
|
int max_frame_functions = 16;
|
|
|
|
public:
|
|
void toggle(bool p_enable, const Array &p_opts) {
|
|
if (p_enable) {
|
|
sig_map.clear();
|
|
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
|
|
ScriptServer::get_language(i)->profiling_start();
|
|
if (p_opts.size() == 2 && p_opts[1].get_type() == Variant::BOOL) {
|
|
ScriptServer::get_language(i)->profiling_set_save_native_calls(p_opts[1]);
|
|
}
|
|
}
|
|
if (p_opts.size() > 0 && p_opts[0].get_type() == Variant::INT) {
|
|
max_frame_functions = MAX(0, int(p_opts[0]));
|
|
}
|
|
} else {
|
|
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
|
|
ScriptServer::get_language(i)->profiling_stop();
|
|
}
|
|
}
|
|
}
|
|
|
|
void write_frame_data(Vector<FunctionInfo> &r_funcs, uint64_t &r_total, bool p_accumulated) {
|
|
int ofs = 0;
|
|
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
|
|
if (p_accumulated) {
|
|
ofs += ScriptServer::get_language(i)->profiling_get_accumulated_data(&info.write[ofs], info.size() - ofs);
|
|
} else {
|
|
ofs += ScriptServer::get_language(i)->profiling_get_frame_data(&info.write[ofs], info.size() - ofs);
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < ofs; i++) {
|
|
ptrs.write[i] = &info.write[i];
|
|
}
|
|
|
|
SortArray<ScriptLanguage::ProfilingInfo *, ProfileInfoSort> sa;
|
|
sa.sort(ptrs.ptrw(), ofs);
|
|
|
|
int to_send = MIN(ofs, max_frame_functions);
|
|
|
|
// Check signatures first, and compute total time.
|
|
r_total = 0;
|
|
for (int i = 0; i < to_send; i++) {
|
|
if (!sig_map.has(ptrs[i]->signature)) {
|
|
int idx = sig_map.size();
|
|
FunctionSignature sig;
|
|
sig.name = ptrs[i]->signature;
|
|
sig.id = idx;
|
|
EngineDebugger::get_singleton()->send_message("servers:function_signature", sig.serialize());
|
|
sig_map[ptrs[i]->signature] = idx;
|
|
}
|
|
r_total += ptrs[i]->self_time;
|
|
}
|
|
|
|
// Send frame, script time, functions information then
|
|
r_funcs.resize(to_send);
|
|
|
|
FunctionInfo *w = r_funcs.ptrw();
|
|
for (int i = 0; i < to_send; i++) {
|
|
if (sig_map.has(ptrs[i]->signature)) {
|
|
w[i].sig_id = sig_map[ptrs[i]->signature];
|
|
}
|
|
w[i].call_count = ptrs[i]->call_count;
|
|
w[i].total_time = ptrs[i]->total_time / 1000000.0;
|
|
w[i].self_time = ptrs[i]->self_time / 1000000.0;
|
|
w[i].internal_time = ptrs[i]->internal_time / 1000000.0;
|
|
}
|
|
}
|
|
|
|
ScriptsProfiler() {
|
|
info.resize(GLOBAL_GET("debug/settings/profiler/max_functions"));
|
|
ptrs.resize(info.size());
|
|
}
|
|
};
|
|
|
|
class ServersDebugger::ServersProfiler : public EngineProfiler {
|
|
bool skip_profile_frame = false;
|
|
typedef ServersDebugger::ServerInfo ServerInfo;
|
|
typedef ServersDebugger::ServerFunctionInfo ServerFunctionInfo;
|
|
|
|
HashMap<StringName, ServerInfo> server_data;
|
|
ScriptsProfiler scripts_profiler;
|
|
|
|
double frame_time = 0;
|
|
double process_time = 0;
|
|
double physics_time = 0;
|
|
double physics_frame_time = 0;
|
|
|
|
void _send_frame_data(bool p_final) {
|
|
ServersDebugger::ServersProfilerFrame frame;
|
|
frame.frame_number = Engine::get_singleton()->get_process_frames();
|
|
frame.frame_time = frame_time;
|
|
frame.process_time = process_time;
|
|
frame.physics_time = physics_time;
|
|
frame.physics_frame_time = physics_frame_time;
|
|
HashMap<StringName, ServerInfo>::Iterator E = server_data.begin();
|
|
while (E) {
|
|
if (!p_final) {
|
|
frame.servers.push_back(E->value);
|
|
}
|
|
E->value.functions.clear();
|
|
++E;
|
|
}
|
|
uint64_t time = 0;
|
|
scripts_profiler.write_frame_data(frame.script_functions, time, p_final);
|
|
frame.script_time = USEC_TO_SEC(time);
|
|
if (skip_profile_frame) {
|
|
skip_profile_frame = false;
|
|
return;
|
|
}
|
|
if (p_final) {
|
|
EngineDebugger::get_singleton()->send_message("servers:profile_total", frame.serialize());
|
|
} else {
|
|
EngineDebugger::get_singleton()->send_message("servers:profile_frame", frame.serialize());
|
|
}
|
|
}
|
|
|
|
public:
|
|
void toggle(bool p_enable, const Array &p_opts) {
|
|
skip_profile_frame = false;
|
|
if (p_enable) {
|
|
server_data.clear(); // Clear old profiling data.
|
|
} else {
|
|
_send_frame_data(true); // Send final frame.
|
|
}
|
|
scripts_profiler.toggle(p_enable, p_opts);
|
|
}
|
|
|
|
void add(const Array &p_data) {
|
|
String name = p_data[0];
|
|
if (!server_data.has(name)) {
|
|
ServerInfo info;
|
|
info.name = name;
|
|
server_data[name] = info;
|
|
}
|
|
ServerInfo &srv = server_data[name];
|
|
|
|
for (int idx = 1; idx < p_data.size() - 1; idx += 2) {
|
|
ServerFunctionInfo fi;
|
|
fi.name = p_data[idx];
|
|
fi.time = p_data[idx + 1];
|
|
srv.functions.push_back(fi);
|
|
}
|
|
}
|
|
|
|
void tick(double p_frame_time, double p_process_time, double p_physics_time, double p_physics_frame_time) {
|
|
frame_time = p_frame_time;
|
|
process_time = p_process_time;
|
|
physics_time = p_physics_time;
|
|
physics_frame_time = p_physics_frame_time;
|
|
_send_frame_data(false);
|
|
}
|
|
|
|
void skip_frame() {
|
|
skip_profile_frame = true;
|
|
}
|
|
};
|
|
|
|
class ServersDebugger::VisualProfiler : public EngineProfiler {
|
|
typedef ServersDebugger::ServerInfo ServerInfo;
|
|
typedef ServersDebugger::ServerFunctionInfo ServerFunctionInfo;
|
|
|
|
HashMap<StringName, ServerInfo> server_data;
|
|
|
|
public:
|
|
void toggle(bool p_enable, const Array &p_opts) {
|
|
RS::get_singleton()->set_frame_profiling_enabled(p_enable);
|
|
}
|
|
|
|
void add(const Array &p_data) {}
|
|
|
|
void tick(double p_frame_time, double p_process_time, double p_physics_time, double p_physics_frame_time) {
|
|
Vector<RS::FrameProfileArea> profile_areas = RS::get_singleton()->get_frame_profile();
|
|
ServersDebugger::VisualProfilerFrame frame;
|
|
if (!profile_areas.size()) {
|
|
return;
|
|
}
|
|
|
|
frame.frame_number = RS::get_singleton()->get_frame_profile_frame();
|
|
frame.areas.append_array(profile_areas);
|
|
EngineDebugger::get_singleton()->send_message("visual:profile_frame", frame.serialize());
|
|
}
|
|
};
|
|
|
|
ServersDebugger *ServersDebugger::singleton = nullptr;
|
|
|
|
void ServersDebugger::initialize() {
|
|
if (EngineDebugger::is_active()) {
|
|
memnew(ServersDebugger);
|
|
}
|
|
}
|
|
|
|
void ServersDebugger::deinitialize() {
|
|
if (singleton) {
|
|
memdelete(singleton);
|
|
}
|
|
}
|
|
|
|
Error ServersDebugger::_capture(void *p_user, const String &p_cmd, const Array &p_data, bool &r_captured) {
|
|
ERR_FAIL_NULL_V(singleton, ERR_BUG);
|
|
r_captured = true;
|
|
if (p_cmd == "memory") {
|
|
singleton->_send_resource_usage();
|
|
} else if (p_cmd == "draw") { // Forced redraw.
|
|
// For camera override to stay live when the game is paused from the editor.
|
|
double delta = 0.0;
|
|
if (singleton->last_draw_time) {
|
|
delta = (OS::get_singleton()->get_ticks_usec() - singleton->last_draw_time) / 1000000.0;
|
|
}
|
|
singleton->last_draw_time = OS::get_singleton()->get_ticks_usec();
|
|
RenderingServer::get_singleton()->sync();
|
|
if (RenderingServer::get_singleton()->has_changed()) {
|
|
RenderingServer::get_singleton()->draw(true, delta);
|
|
}
|
|
EngineDebugger::get_singleton()->send_message("servers:drawn", Array());
|
|
} else if (p_cmd == "foreground") {
|
|
singleton->last_draw_time = 0.0;
|
|
DisplayServer::get_singleton()->window_move_to_foreground();
|
|
singleton->servers_profiler->skip_frame();
|
|
} else {
|
|
r_captured = false;
|
|
}
|
|
return OK;
|
|
}
|
|
|
|
void ServersDebugger::_send_resource_usage() {
|
|
ServersDebugger::ResourceUsage usage;
|
|
|
|
List<RS::TextureInfo> tinfo;
|
|
RS::get_singleton()->texture_debug_usage(&tinfo);
|
|
|
|
for (const RS::TextureInfo &E : tinfo) {
|
|
ServersDebugger::ResourceInfo info;
|
|
info.path = E.path;
|
|
info.vram = E.bytes;
|
|
info.id = E.texture;
|
|
info.type = "Texture";
|
|
if (E.depth == 0) {
|
|
info.format = itos(E.width) + "x" + itos(E.height) + " " + Image::get_format_name(E.format);
|
|
} else {
|
|
info.format = itos(E.width) + "x" + itos(E.height) + "x" + itos(E.depth) + " " + Image::get_format_name(E.format);
|
|
}
|
|
usage.infos.push_back(info);
|
|
}
|
|
|
|
EngineDebugger::get_singleton()->send_message("servers:memory_usage", usage.serialize());
|
|
}
|
|
|
|
ServersDebugger::ServersDebugger() {
|
|
singleton = this;
|
|
|
|
// Generic servers profiler (audio/physics/...)
|
|
servers_profiler.instantiate();
|
|
servers_profiler->bind("servers");
|
|
|
|
// Visual Profiler (cpu/gpu times)
|
|
visual_profiler.instantiate();
|
|
visual_profiler->bind("visual");
|
|
|
|
EngineDebugger::Capture servers_cap(nullptr, &_capture);
|
|
EngineDebugger::register_message_capture("servers", servers_cap);
|
|
}
|
|
|
|
ServersDebugger::~ServersDebugger() {
|
|
EngineDebugger::unregister_message_capture("servers");
|
|
singleton = nullptr;
|
|
}
|