diff options
Diffstat (limited to 'platform/windows/gl_manager_windows_native.cpp')
| -rw-r--r-- | platform/windows/gl_manager_windows_native.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/platform/windows/gl_manager_windows_native.cpp b/platform/windows/gl_manager_windows_native.cpp index b350786d11..a8c6efcea1 100644 --- a/platform/windows/gl_manager_windows_native.cpp +++ b/platform/windows/gl_manager_windows_native.cpp @@ -104,8 +104,8 @@ static bool nvapi_err_check(const char *msg, int status) { } // On windows we have to disable threaded optimization when using NVIDIA graphics cards -// to avoid stuttering, see https://github.com/microsoft/vscode-cpptools/issues/6592 -// also see https://github.com/Ryujinx/Ryujinx/blob/master/Ryujinx.Common/GraphicsDriver/NVThreadedOptimization.cs +// to avoid stuttering, see see https://stackoverflow.com/questions/36959508/nvidia-graphics-driver-causing-noticeable-frame-stuttering/37632948 +// also see https://github.com/Ryujinx/Ryujinx/blob/master/src/Ryujinx.Common/GraphicsDriver/NVThreadedOptimization.cs void GLManagerNative_Windows::_nvapi_disable_threaded_optimization() { HMODULE nvapi = 0; #ifdef _WIN64 @@ -149,6 +149,10 @@ void GLManagerNative_Windows::_nvapi_disable_threaded_optimization() { NvDRSSessionHandle session_handle; + if (NvAPI_DRS_CreateSession == nullptr) { + return; + } + if (!nvapi_err_check("NVAPI: Error creating DRS session", NvAPI_DRS_CreateSession(&session_handle))) { NvAPI_Unload(); return; |