On 04/02/2014 11:17 PM, Thomas Hellstrom wrote:
On 04/01/2014 05:04 PM, Rob Clark wrote:
From: Rob Clark <robcl...@freedesktop.org>
Add support to property handle solid-fill src and/or mask. Without this
we fallback to sw a lot for common things like text rendering.
Signed-off-by: Rob Clark <robcl...@freedesktop.org>
---
src/gallium/state_trackers/xa/xa_composite.c | 88 ++++----
src/gallium/state_trackers/xa/xa_priv.h | 7 +-
src/gallium/state_trackers/xa/xa_renderer.c | 289 ++++++++++++++++-----------
src/gallium/state_trackers/xa/xa_tgsi.c | 31 ++-
4 files changed, 242 insertions(+), 173 deletions(-)
Rob,
While testing this patch it looks like we sometimes set two samplers,
and the first one is NULL.
The SVGA driver asserts on that condition.
We might need to move the active sampler to the first entry in that
case, and adjust tex coords and shader accordingly.
I'll discuss with BrianP.
I think the root problem is a disagreement between texture samplers and
sampler views. If a texture sampler is non-null, the corresponding
sampler view be should be non-null too, and vice versa.
We're tripping over an assertion when a a sampler view is non-null but
the corresponding sampler is NULL.
I'm going to write a patch for the driver to be more resilient in that
situation.
-Brian
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