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sna/gen4: Remove long dead code for forced batch emission between CA passes 

Forcing the batch emission on virtually every glyph eats a lot of CPU
time sending very short commands to the GPU, and is totally unnecessary.

Reported-by: Arkadiusz Miskiewicz <a.miskiewicz@gmail.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2013-09-19 12:07:04 +01:00
parent 6316905983
commit 0e1abe3cd0
1 changed files with 0 additions and 3 deletions
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3
src/sna/gen4_render.c
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@ -632,9 +632,6 @@ static int gen4_get_rectangles__flush(struct sna *sna,
if (!kgem_check_reloc_and_exec(&sna->kgem, 2))
return 0;
if (op->need_magic_ca_pass && sna->render.vbo)
return 0;
if (sna->render.vertex_offset) {
gen4_vertex_flush(sna);
if (gen4_magic_ca_pass(sna, op))