Patedam
6260d9aacf
commitc138fe98ceAuthor: Patedam <pgillen.pro@gmail.com> Date: Sat Feb 14 16:47:51 2026 -0500 Updated the memory viewer to have better naming, tooltip, zoom, etc. Made by claude opus commit16120dd865Author: Patedam <pgillen.pro@gmail.com> Date: Sat Feb 14 15:57:01 2026 -0500 Made memory arena debugger show the new arenas. Made by gemini
77 lines
2.9 KiB
C++
77 lines
2.9 KiB
C++
#include <Core/HAL/Filesystem/Filesystem.h>
|
|
#include <Core/HotReload/HotReload.h>
|
|
#include <Core/Logging/LogManager.h>
|
|
#include <Core/Logging/LogTypes.h>
|
|
#include <Core/Memory/MemoryArena.h>
|
|
#include <Core/Thread/Thread.h>
|
|
|
|
#define MAX_TRIES 100
|
|
|
|
namespace Juliet
|
|
{
|
|
void InitHotReloadCode(HotReloadCode& code, String dllName, String transientDllName, String lockFilename)
|
|
{
|
|
code.Arena = ArenaAllocate({} JULIET_DEBUG_ONLY(, "Hot Reload"));
|
|
|
|
// Get the app base path and build the dll path from there.
|
|
String basePath = GetBasePath();
|
|
size_t basePathLength = StringLength(basePath);
|
|
|
|
// Assign Transient dll path
|
|
code.TransientDLLName = transientDllName;
|
|
|
|
// First allocate all the full path.
|
|
// TODO: Add path composition into filesystem + string format + string builder
|
|
const size_t dllFullPathLength =
|
|
basePathLength + StringLength(dllName) + 1; // Need +1 because snprintf needs 0 terminated strings
|
|
|
|
code.DLLFullPath.Data = static_cast<char*>(ArenaPush(code.Arena, dllFullPathLength, alignof(char), true JULIET_DEBUG_ONLY(, "DLL Path")));
|
|
int writtenSize = snprintf(CStr(code.DLLFullPath), dllFullPathLength, "%s%s", CStr(basePath), CStr(dllName));
|
|
if (writtenSize < static_cast<int>(dllFullPathLength) - 1)
|
|
{
|
|
// Arena memory persists, no free needed
|
|
Log(LogLevel::Error, LogCategory::Core, "Cannot create DLL Full Path");
|
|
return;
|
|
}
|
|
code.DLLFullPath.Size = static_cast<size_t>(writtenSize);
|
|
|
|
// Lock filename path
|
|
const size_t lockPathLength =
|
|
basePathLength + StringLength(lockFilename) + 1; // Need +1 because snprintf needs 0 terminated strings
|
|
code.LockFullPath.Data = static_cast<char*>(ArenaPush(code.Arena, lockPathLength, alignof(char), true JULIET_DEBUG_ONLY(, "Lock File Path")));
|
|
writtenSize = snprintf(CStr(code.LockFullPath), lockPathLength, "%s%s", CStr(basePath), CStr(lockFilename));
|
|
if (writtenSize < static_cast<int>(lockPathLength) - 1)
|
|
{
|
|
code.LockFullPath.Size = 0;
|
|
// Arena memory persists, no free needed
|
|
Log(LogLevel::Error, LogCategory::Core, "Cannot create lock file full path");
|
|
return;
|
|
}
|
|
code.LockFullPath.Size = static_cast<size_t>(writtenSize);
|
|
|
|
LoadCode(code);
|
|
}
|
|
|
|
void ShutdownHotReloadCode(HotReloadCode& code)
|
|
{
|
|
UnloadCode(code);
|
|
|
|
code.DLLFullPath.Size = 0;
|
|
// Arena memory persists until engine shutdown
|
|
code.LockFullPath.Size = 0;
|
|
// Arena memory persists until engine shutdown
|
|
|
|
ArenaRelease(code.Arena);
|
|
}
|
|
|
|
void ReloadCode(HotReloadCode& code)
|
|
{
|
|
UnloadCode(code);
|
|
for (uint32 tryItr = 0; !code.IsValid && tryItr < MAX_TRIES; ++tryItr)
|
|
{
|
|
LoadCode(code);
|
|
wait_ms(100);
|
|
}
|
|
}
|
|
} // namespace Juliet
|