Mesa (master): svga: remove unneeded memset() call in draw_vgpu10()
Brian Paul
brianp at kemper.freedesktop.org
Tue Aug 16 14:29:09 UTC 2016
Module: Mesa
Branch: master
Commit: dcf2126f90a1daf226417bde71a62ccf0305adea
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=dcf2126f90a1daf226417bde71a62ccf0305adea
Author: Brian Paul <brianp at vmware.com>
Date: Mon Aug 1 16:31:13 2016 -0600
svga: remove unneeded memset() call in draw_vgpu10()
All three fields of the vbuffer_attrs[] array are assigned in the following
loop. The remaining elements of the array are not used.
Tested with full Piglit run, Heaven 4.0, etc.
Reviewed-by: Charmaine Lee <charmainel at vmware.com>
---
src/gallium/drivers/svga/svga_draw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/gallium/drivers/svga/svga_draw.c b/src/gallium/drivers/svga/svga_draw.c
index 14a7406..9d3f9ef 100644
--- a/src/gallium/drivers/svga/svga_draw.c
+++ b/src/gallium/drivers/svga/svga_draw.c
@@ -533,11 +533,10 @@ draw_vgpu10(struct svga_hwtnl *hwtnl,
{
SVGA3dVertexBuffer vbuffer_attrs[PIPE_MAX_ATTRIBS];
- memset(vbuffer_attrs, 0, sizeof(vbuffer_attrs));
-
for (i = 0; i < vbuf_count; i++) {
vbuffer_attrs[i].stride = hwtnl->cmd.vbufs[i].stride;
vbuffer_attrs[i].offset = hwtnl->cmd.vbufs[i].buffer_offset;
+ vbuffer_attrs[i].sid = 0;
}
/* If we haven't yet emitted a drawing command or if any
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