| b6d3a435a0e0e53a9e8cc4c4249dc7c2f897a83d |
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24-Jan-2011 |
Jakob Bornecrantz <wallbraker@gmail.com> |
draw: Only run prepare when state, prim and opt changes
In bad applications like ipers which does a lot of draw calls with
no state changes this helps to greatly reduce time spent in prepare.
In ipers around 7% of CPU was spent in various prepare functions,
after this commit no prepare function show on the profile.
This commit also has the added benefit of now grouping all pipelined
drawing into a single draw call if the driver uses vbuf_render.
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Tested-by: Stéphane Marchesin <marcheu@chromium.org>
/external/mesa3d/src/gallium/auxiliary/draw/draw_pt_vsplit.c
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| 3733da31e8b4405b65e1b6ca3b6599ecc5af5fe7 |
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31-Mar-2011 |
José Fonseca <jfonseca@vmware.com> |
draw: Prevent out-of-bounds vertex buffer access.
Based on some code and ideas from Keith Whitwell.
/external/mesa3d/src/gallium/auxiliary/draw/draw_pt_vsplit.c
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| 04bc530dbdbe5d004219c9100e35f5d56cfedd80 |
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06-Aug-2010 |
Chia-I Wu <olv@lunarg.com> |
draw: Add vsplit frontend.
vsplit is based on varray. It sets the split flags when a primitive is
splitted. It also has support for indexed primitives.
For indexed primitives, unlike vcache, vsplit splits the primitives
instead of decomposes them.
/external/mesa3d/src/gallium/auxiliary/draw/draw_pt_vsplit.c
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