diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2015-03-26 17:21:10 -0700 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2015-04-08 18:45:33 +0100 |
| commit | 11e7ae07417870241597a306ba202973088cbe57 (patch) | |
| tree | 9c86da17e611473888a372d679d5a23861451c32 | |
| parent | b6ce705dac84ee95a640ba5828864681ec2f2887 (diff) | |
| download | mesa-11e7ae07417870241597a306ba202973088cbe57.tar.gz | |
i965: Add forgotten multi-stream code to Gen8 SOL state.
Fixes Piglit's arb_gpu_shader5-xfb-streams-without-invocations.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Cc: mesa-stable@lists.freedesktop.org
(cherry picked from commit f368d0fa1fe37a58780ee555d4a9ccf15474782b)
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen8_sol_state.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen8_sol_state.c b/src/mesa/drivers/dri/i965/gen8_sol_state.c index 1f122ec6996..d98a22676bb 100644 --- a/src/mesa/drivers/dri/i965/gen8_sol_state.c +++ b/src/mesa/drivers/dri/i965/gen8_sol_state.c @@ -128,6 +128,15 @@ gen8_upload_3dstate_streamout(struct brw_context *brw, bool active, dw2 |= urb_entry_read_offset << SO_STREAM_0_VERTEX_READ_OFFSET_SHIFT; dw2 |= (urb_entry_read_length - 1) << SO_STREAM_0_VERTEX_READ_LENGTH_SHIFT; + dw2 |= urb_entry_read_offset << SO_STREAM_1_VERTEX_READ_OFFSET_SHIFT; + dw2 |= (urb_entry_read_length - 1) << SO_STREAM_1_VERTEX_READ_LENGTH_SHIFT; + + dw2 |= urb_entry_read_offset << SO_STREAM_2_VERTEX_READ_OFFSET_SHIFT; + dw2 |= (urb_entry_read_length - 1) << SO_STREAM_2_VERTEX_READ_LENGTH_SHIFT; + + dw2 |= urb_entry_read_offset << SO_STREAM_3_VERTEX_READ_OFFSET_SHIFT; + dw2 |= (urb_entry_read_length - 1) << SO_STREAM_3_VERTEX_READ_LENGTH_SHIFT; + /* Set buffer pitches; 0 means unbound. */ if (xfb_obj->Buffers[0]) dw3 |= linked_xfb_info->BufferStride[0] * 4; |