Possibly an issue with support for ext_stencil_two_side on ATI GPUs on older hardware. A fix has been committed so to use only the regular stencil op (no need for ext_stencil_two_side or ati_separate_stencil support).
Possibly an issue with support for ext_stencil_two_side on ATI GPUs on older hardware.two_side or ati_separate_stencil support).
A fix has been committed so to use only the regular stencil op (no need for ext_stencil_