As you suspected I do indeed have a 2048 pixel texture size:
$ glxinfo -l | grep GL_MAX_TEXTURE_SIZE GL_MAX_TEXTURE_SIZE = 2048
I also will note it is possible to put the monitors above each other which keeps both under x and y under the 2k limit without issues.
As you suspected I do indeed have a 2048 pixel texture size:
$ glxinfo -l | grep GL_MAX_TEXTURE_SIZE MAX_TEXTURE_ SIZE = 2048
GL_
I also will note it is possible to put the monitors above each other which keeps both under x and y under the 2k limit without issues.