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i965: Make emit_urb_writes() only set EOT for the VS.

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The GS will emit a bunch of vertices, and we don't want to do an EOT
prematurely.  We'll emit GS_OPCODE_THREAD_END when we want to terminate
the thread.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
This commit is contained in:
Kenneth Graunke 2015-03-12 01:55:44 -07:00
parent 6ae419b94d
commit cb755996d9
1 changed files with 1 additions and 1 deletions
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src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
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@ -1005,7 +1005,7 @@ fs_visitor::emit_urb_writes()
fs_inst *inst =
abld.emit(SHADER_OPCODE_URB_WRITE_SIMD8, reg_undef, payload);
inst->eot = last;
inst->eot = last && stage == MESA_SHADER_VERTEX;
inst->mlen = length + 1;
inst->offset = urb_offset;
urb_offset = slot + 1;