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Ilia Mirkin authored
The bound range is disconnected from the viewport dimensions. This is the relevant bit from glViewportArray: """ The location of the viewport's bottom left corner, given by (x, y) is clamped to be within the implementaiton-dependent viewport bounds range. The viewport bounds range [min, max] can be determined by calling glGet with argument GL_VIEWPORT_BOUNDS_RANGE. Viewport width and height are silently clamped to a range that depends on the implementation. To query this range, call glGet with argument GL_MAX_VIEWPORT_DIMS. """ Just set it to +/-16384, as that is the minimum required by ARB_viewport_array and the value that all current drivers provide. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Dave Airlie <airlied@redhat.com>
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