Using OpenGL as the renderer leads to TDR(0x0000116)
Author: sqmh666Created Jul 29, 2024Updated Nov 17, 2025
Win11 23H2 thinkpad, CPU:Intel Ultra7 155H,Graphics:Intel Arc(Core graphics) 18-ibl.cpp
bgfx::Init init;
init.type = bgfx::RendererType::OpenGL;
init.vendorId = args.m_pciId;
init.platformData.nwh = entry::getNativeWindowHandle(entry::kDefaultWindowHandle);
init.platformData.ndt = entry::getNativeDisplayHandle();
init.platformData.type = entry::getNativeWindowHandleType();
init.resolution.width = m_width;
init.resolution.height = m_height;
init.resolution.reset = m_reset;
bgfx::init(init);line419: init.type = args.m_type; I change it into init.type = bgfx::RendererType::OpenGL; in Visual Studio and execute single-step debugging about bgfx::init(init); Call Stack：
example-18-iblDebug.exe!bx::Semaphore::wait(int _msecs) line 276 C++
example-18-iblDebug.exe!bgfx::Context::renderSemWait() line 5244 C++
example-18-iblDebug.exe!bgfx::Context::frame(bool _capture) line 2326 C++
example-18-iblDebug.exe!bgfx::Context::init(const bgfx::Init & _init) line 1997 C++
example-18-iblDebug.exe!bgfx::init(const bgfx::Init & _userInit) line 3571 C++
> example-18-iblDebug.exe!`anonymous namespace'::ExampleIbl::init(int _argc, const char * const * _argv, unsigned int _width, unsigned int _height) line 427 C++return WAIT_OBJECT_0 == WaitForSingleObject(si->m_handle, milliseconds); I get stuck at this,however,on an older version of thinkpad it's all fine,older version of thinkpad:i7-1260p,Intel iris xe and nvidia mx550 I have update driver for graphic(Arc graphic) tried everything I could do but nothing helped
Source: bkaradzic/bgfx