dhkatzandClaude Opus 5.5
9a7d7d2908
The renderer becomes two programs: the adapter (t5deRenderEngine.dll, 32-bit, in IMVU's process) and a 64-bit renderer process (t5de-renderer.exe) drawing with Diligent Engine, fetched with FetchContent and pinned. For now a spike: the adapter starts the renderer process for each engine and signals each frame through a shared memory channel, and the renderer process draws a box into a child window in the client's 3D view. Co-Authored-By: Claude Opus 5.5 <[email protected]>
40 lines
834 B
C++
40 lines
834 B
C++
#include "log.hpp"
|
|
|
|
#include <share.h>
|
|
#include <windows.h>
|
|
|
|
#include <cstdio>
|
|
#include <filesystem>
|
|
#include <mutex>
|
|
|
|
namespace t5de::log {
|
|
|
|
namespace {
|
|
|
|
std::FILE* open()
|
|
{
|
|
wchar_t temp[MAX_PATH + 1];
|
|
const DWORD length = GetTempPathW(MAX_PATH + 1, temp);
|
|
if (length == 0 || length > MAX_PATH) {
|
|
return nullptr;
|
|
}
|
|
// Shared, so it can be read while the client runs.
|
|
return _wfsopen((std::filesystem::path(temp) / L"t5de-renderer.log").c_str(), L"w", _SH_DENYNO);
|
|
}
|
|
|
|
} // namespace
|
|
|
|
void write(std::string_view line)
|
|
{
|
|
static std::mutex mutex;
|
|
static std::FILE* file = open();
|
|
const std::scoped_lock lock(mutex);
|
|
if (file != nullptr) {
|
|
std::fwrite(line.data(), 1, line.size(), file);
|
|
std::fputc('\n', file);
|
|
std::fflush(file);
|
|
}
|
|
}
|
|
|
|
} // namespace t5de::log
|