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add c# debugging support

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This commit is contained in:
Atdunbg
2025-10-26 16:08:38 +08:00
parent 486b423343
commit c5a88ac5e3
2 changed files with 46 additions and 5 deletions
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2
Editor/src/Editor/EditorLayer.cpp
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@ -320,7 +320,7 @@ namespace Hazel
static float fpsRefreshTime = 0.0f;
static float displayedFPS = 0;
float currentTime = ImGui::GetTime();
float currentTime = static_cast<float>(ImGui::GetTime());
// 每秒更新一次要显示的FPS
if (currentTime - fpsRefreshTime >= 1.0f)

49
Hazel/src/Hazel/Scripting/ScriptEngine.cpp
View File

@ -13,6 +13,8 @@
#include "mono/jit/jit.h"
#include "mono/metadata/assembly.h"
#include "mono/metadata/attrdefs.h"
#include "mono/metadata/mono-debug.h"
#include "mono/metadata/threads.h"
namespace Hazel
{
@ -72,7 +74,7 @@ namespace Hazel
return buffer;
}
MonoAssembly* LoadMonoAssembly(const std::filesystem::path& assemblyPath)
MonoAssembly* LoadMonoAssembly(const std::filesystem::path& assemblyPath, bool loadPDB = false)
{
HZ_CORE_DEBUG("Load Assemble: {0}", assemblyPath.string().c_str());
uint32_t fileSize = 0;
@ -88,6 +90,24 @@ namespace Hazel
return nullptr;
}
if (loadPDB)
{
HZ_CORE_INFO("loading pdb file...");
std::filesystem::path pdbPath(assemblyPath);
pdbPath.replace_extension(".pdb");
if (std::filesystem::exists(pdbPath))
{
uint32_t pdbFileSize = 0;
char* pdbFileData = ReadBytes(pdbPath, &pdbFileSize);
mono_debug_open_image_from_memory(image, (const mono_byte*)pdbFileData, fileSize);
HZ_CORE_INFO("loaded pdb file: {0}", pdbPath.string());
HZ_CORE_INFO(" size: {0}", pdbFileSize);
delete[] pdbFileData;
}
}
std::string string = assemblyPath.string();
MonoAssembly* assembly = mono_assembly_load_from_full(image, string.c_str(), &status, 0);
mono_image_close(image);
@ -152,6 +172,9 @@ namespace Hazel
Scope<filewatch::FileWatch<std::string>> AppAssemblyFileWatcher;
bool AssemblyReloading = false;
// Mono C# debug
bool EnableDebugging = true;
// runtime
Scene* SceneContext = nullptr;
};
@ -235,7 +258,7 @@ namespace Hazel
// TODO: move this later
s_Data->CoreAssemblyFilePath = assemblePath;
s_Data->CoreAssembly = Utils::LoadMonoAssembly(assemblePath);
s_Data->CoreAssembly = Utils::LoadMonoAssembly(assemblePath, s_Data->EnableDebugging);
s_Data->CoreAssemblyImage = mono_assembly_get_image(s_Data->CoreAssembly);
// Utils::PrintAssemblyTypes(s_Data->CoreAssembly);
@ -245,7 +268,7 @@ namespace Hazel
{
// TODO: move this later
s_Data->AppAssemblyFilePath = assemblePath;
s_Data->AppAssembly = Utils::LoadMonoAssembly(assemblePath);
s_Data->AppAssembly = Utils::LoadMonoAssembly(assemblePath, s_Data->EnableDebugging);
s_Data->AppAssemblyImage = mono_assembly_get_image(s_Data->AppAssembly);
s_Data->AppAssemblyFileWatcher = CreateScope<filewatch::FileWatch<std::string>>(assemblePath.string(), OnAssemblyFileSystemEvent);
@ -408,6 +431,18 @@ namespace Hazel
mono_set_dirs("Resources", "Resources");
mono_set_assemblies_path("Resources/mono");
if (s_Data->EnableDebugging)
{
const char* argv[2]
{
"--debugger-agent=transport=dt_socket,address=127.0.0.1:2550,server=y,suspend=n,loglevel=3,logfile=MonoDebugger.log",
"--soft-breakpoints"
};
mono_jit_parse_options(2, (char**)argv);
mono_debug_init(MONO_DEBUG_FORMAT_MONO);
}
MonoDomain* rootDomain = mono_jit_init("HazelJITRuntime");
const char* monoPath = mono_assembly_getrootdir();
@ -419,6 +454,11 @@ namespace Hazel
}
// Storage the root Domain ptr
s_Data->RootDomain = rootDomain;
if (s_Data->EnableDebugging)
mono_debug_domain_create(s_Data->RootDomain);
mono_thread_set_main(mono_thread_current());
}
void ScriptEngine::MonoShutdown()
@ -468,7 +508,8 @@ namespace Hazel
MonoObject* ScriptClass::InvokeMethod(MonoObject* instance, MonoMethod* method, void** param)
{
return mono_runtime_invoke(method, instance, param, nullptr);
MonoObject* expection = nullptr;
return mono_runtime_invoke(method, instance, param, &expection);
}