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svga: remove SVGA_RELOC_READ flag in SVGA3D_BindGBSurface()

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This fixes a rendering issue where UBO updates aren't always picked
up by drawing calls.  This issue effected the Webots robotics
simulator.  VMware bug 2175527.

Testing Done: Webots replay, piglit, misc Linux games

Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Brian Paul 2019-03-07 16:14:32 -07:00
parent 07e8a31e49
commit d4381cf593
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/svga/svga_cmd.c
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@ -1693,7 +1693,7 @@ SVGA3D_BindGBSurface(struct svga_winsys_context *swc,
return PIPE_ERROR_OUT_OF_MEMORY;
swc->surface_relocation(swc, &cmd->sid, &cmd->mobid, surface,
SVGA_RELOC_READ | SVGA_RELOC_INTERNAL);
SVGA_RELOC_READ);
swc->commit(swc);