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i965/gen8: Set depth extent field
authorJordan Justen <jordan.l.justen@intel.com>
Tue, 13 May 2014 18:06:59 +0000 (18:06 +0000)
committerJordan Justen <jordan.l.justen@intel.com>
Tue, 13 May 2014 21:26:41 +0000 (14:26 -0700)
commitc51c19289106a2ac2a962ce342dd97f1564807a6
tree78c3d375c3f0263897199f06d5b22fdf16ce28d3
parent294ada2fefb67f2bae272a313af0d40f18f24e20
i965/gen8: Set depth extent field

The depth extent field is used to limit the allowed slice range that
can be rendered to.

With the previous setting, only slice 0 could be rendered.

This fixes piglit amd_vertex_shader_layer-layered-depth-texture-render.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
src/mesa/drivers/dri/i965/gen8_depth_state.c