: It is a known cause of crashes in applications like Firefox , Steam games , and WinMerge .
Specifically, is associated with DiskGenius —a popular, powerful data recovery and disk partition management software developed by Eassos Ltd. The 64 in the filename indicates that this version is designed for 64-bit versions of Windows (there is a corresponding dgapi32.dll for 32-bit systems).
// Render the 3D graphics scene renderFunc(hwnd);
DLL errors are rarely random; they almost always point to a specific underlying problem. Here are the most common reasons you might see an error involving dgapi64.dll .
// Use the DLL's graphics rendering functions typedef void (*RENDER_FUNC)(HWND); RENDER_FUNC renderFunc = (RENDER_FUNC)GetProcAddress(hModule, "RenderScene"); if (renderFunc == NULL) { // Handle error }