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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>
This commit is contained in:
Jordan Justen 2014-05-13 18:06:59 +00:00
parent 294ada2fef
commit c51c192891
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/dri/i965/gen8_depth_state.c
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@ -75,7 +75,7 @@ emit_depth_packets(struct brw_context *brw,
OUT_BATCH(((width - 1) << 4) | ((height - 1) << 18) | lod);
OUT_BATCH(((depth - 1) << 21) | (min_array_element << 10) | BDW_MOCS_WB);
OUT_BATCH(0);
OUT_BATCH(depth_mt ? depth_mt->qpitch >> 2 : 0);
OUT_BATCH(((depth - 1) << 21) | (depth_mt ? depth_mt->qpitch >> 2 : 0));
ADVANCE_BATCH();
if (!hiz) {