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r600g: try to fix streamout for the cases where BURST_COUNT > 0

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The burst was incorrectly used, because ELEM_SIZE was always 0.
I don't know if the burst works, because I don't know of any test
which uses it.

NOTE: This is a candidate for the stable branches.

Reviewed-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Marek Olšák 2012-12-19 16:59:45 +01:00
parent 72362ebefb
commit 6a2ec765bd
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/r600/r600_shader.c
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@ -1587,7 +1587,7 @@ static int r600_shader_from_tgsi(struct r600_screen *rscreen,
memset(&output, 0, sizeof(struct r600_bytecode_output));
output.gpr = so_gpr[i];
output.elem_size = 0;
output.elem_size = so.output[i].num_components;
output.array_base = so.output[i].dst_offset - so.output[i].start_component;
output.type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_WRITE;
output.burst_count = 1;