https://bugs.kde.org/show_bug.cgi?id=358161
--- Comment #19 from Anton Gubarkov <anton.gubar...@gmail.com> --- I tested with my optimus Nvidia Geforce 730M (nvidia closed-source drivers). movit doesn't initialize either. OpenGL vendor: "NVIDIA Corporation" OpenGL renderer: "GeForce GT 730M/PCIe/SSE2" OpenGL ARG_SYNC: false OpenGL OpenGLES: true (In reply to Jean-Baptiste Mardelle from comment #17) > Can you please test with the commit I just made ? It should fix Movit if > your GPU does not support the GL_ARB_sync extension, and also should prints > some useful debug info in terminal if this does not solve your problem.. nvidia drivers do support GL_ARB_sync: anton@r9-008cln ~/Видео/2016-01-24 Венчание/Материал $ glxinfo|grep -i ARB_sync GL_ARB_stencil_texturing, GL_ARB_sync, GL_ARB_tessellation_shader, GL_ARB_stencil_texturing, GL_ARB_sync, GL_ARB_tessellation_shader, -- You are receiving this mail because: You are watching all bug changes.