diff options
| author | Sinclair Yeh <[email protected]> | 2015-10-13 12:58:26 -0700 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2015-10-22 17:19:20 -0600 |
| commit | 231d53923918f4a885e74da0a063dcbf1a4353e3 (patch) | |
| tree | 30362cdb09562bf5e306ff8bfbbba5615f293da0 /src/gallium/drivers/svga/svga_cmd.c | |
| parent | 99effaa9658a34eb07255bb1964569c8a86e8dda (diff) | |
svga: Condition preemptive flush on draw emission
On ultra high resolution modes, the preemptive flush flag can be
set midway through command submission, a condition that cannot be
recovered from a flush-retry, causing rendering artifacts.
This patch prevents a preemtive_flush until a draw has been
emitted.
Signed-off-by: Sinclair Yeh <[email protected]>
Reviewed-by: Thomas Hellstrom <[email protected]>
Reviewed-by: Charmaine Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/gallium/drivers/svga/svga_cmd.c')
| -rw-r--r-- | src/gallium/drivers/svga/svga_cmd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_cmd.c b/src/gallium/drivers/svga/svga_cmd.c index d3cf52f08e2..0e1e332d6cb 100644 --- a/src/gallium/drivers/svga/svga_cmd.c +++ b/src/gallium/drivers/svga/svga_cmd.c @@ -1016,6 +1016,8 @@ SVGA3D_BeginDrawPrimitives(struct svga_winsys_context *swc, *decls = declArray; *ranges = rangeArray; + swc->hints |= SVGA_HINT_FLAG_DRAW_EMITTED; + return PIPE_OK; } |