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(parent: 3fb8483) | patch
i965: Implement ARB_indirect_parameters.
authorPlamena Manolova <plamena.n.manolova@gmail.com>
Mon, 2 Oct 2017 20:58:27 +0000 (23:58 +0300)
committerKenneth Graunke <kenneth@whitecape.org>
Mon, 2 Oct 2017 23:25:36 +0000 (16:25 -0700)
commit598d613dc31eae93d637a793407526f1fe835c84
tree345fcf1aef0be3f5a3104ebe6bfe014dce443375tree
parent3fb848356548994979a9cca530748ff6d68e30dbcommit | diff
i965: Implement ARB_indirect_parameters.

We can implement ARB_indirect_parameters for i965 by
taking advantage of the conditional rendering mechanism.
This works by issuing maxdrawcount draw calls and using
conditional rendering to predicate each of them with
"drawcount > gl_DrawID"

Signed-off-by: Plamena Manolova <plamena.manolova@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_context.h diff | blob | history
src/mesa/drivers/dri/i965/brw_draw.c diff | blob | history
src/mesa/drivers/dri/i965/brw_draw.h diff | blob | history
src/mesa/drivers/dri/i965/intel_extensions.c diff | blob | history