https://bugs.winehq.org/show_bug.cgi?id=39787
--- Comment #11 from Alois Schlögl alois.schloegl@gmail.com --- Please note also that the log file contains also these lines :
5276.262:0008:0009:Call opengl32.wglGetProcAddress(7e4bc803 "glDeleteFencesAPPLE") ret=7e41aed5 5276.262:0008:0009:trace:wgl:is_extension_supported Checking for extension 'GL_APPLE_fence' ... 5276.262:0008:0009:warn:wgl:wglGetProcAddress Extension GL_APPLE_fence required for glDeleteFencesAPPLE not supported ... 5276.457:0008:0009:Call opengl32.wglGetProcAddress(7e4bc803 "glDeleteFencesAPPLE") ret=7e41aed5 5276.457:0008:0009:trace:wgl:is_extension_supported Checking for extension 'GL_APPLE_fence' 5276.458:0008:0009:trace:wgl:filter_extensions GL_EXTENSIONS: 5276.458:0008:0009:warn:wgl:wglGetProcAddress Extension GL_APPLE_fence required for glDeleteFencesAPPLE not supported 5276.458:0008:0009:Ret opengl32.wglGetProcAddress() retval=00000000 ret=7e41aed5 5276.458:0008:0009:Call opengl32.wglGetProcAddress(7e4bc817 "glFinishFenceAPPLE") ret=7e41aee7