High resolution
=================

C:\Data\Blender>blender --debug-gpu
Read new prefs: C:\Users\Blas\AppData\Roaming\Blender Foundation\Blender\2.78\co
nfig\userpref.blend
AL lib: (EE) alc_cleanup: 1 device not closed
^C
C:\Data\Blender>



Low resolution
=================

C:\Data\Blender>blender --debug-gpu
Read new prefs: C:\Users\Blas\AppData\Roaming\Blender Foundation\Blender\2.78\co
nfig\userpref.blend
Using OpenGL 4.3 debug facilities
GL application marker: Successfully hooked OpenGL debug callback.
GL_CONTEXT_PROFILE_MASK = 0x2 (compatibility profile)
found bundled python: C:\Data\Blender\2.78\python

Blender quit

C:\Data\Blender>