diff options
| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2019-01-20 22:19:26 -0500 |
|---|---|---|
| committer | Ilia Mirkin <imirkin@alum.mit.edu> | 2019-01-22 23:16:01 -0500 |
| commit | 8e26d534befe7cdd3bd21aa34f3ff63c1fa7baea (patch) | |
| tree | 4144057f22b317dfd570a74d594d63b76eb31b37 /src/gallium/drivers/nouveau | |
| parent | 678ef2a4a51dc184152d5ce5f1e3194164cc333a (diff) | |
nv50,nvc0: mark textures dirty on fb update
We may have to flush the cache if there are any textures presently bound
that refer to the outgoing framebuffer. This is only checked at
validation time.
Fixes a number of dEQP-GLES3.functional.fbo.color.repeated_clear.sample.*
tests, which would bind a texture, then clear it while the binding was
in effect, and then render to a different texture. This seems legal
under the "no feedback loops" rule.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Diffstat (limited to 'src/gallium/drivers/nouveau')
| -rw-r--r-- | src/gallium/drivers/nouveau/nv50/nv50_state.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_state.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_state.c b/src/gallium/drivers/nouveau/nv50/nv50_state.c index e1b2e20810a..fd4b8b64455 100644 --- a/src/gallium/drivers/nouveau/nv50/nv50_state.c +++ b/src/gallium/drivers/nouveau/nv50/nv50_state.c @@ -967,7 +967,7 @@ nv50_set_framebuffer_state(struct pipe_context *pipe, util_copy_framebuffer_state(&nv50->framebuffer, fb); - nv50->dirty_3d |= NV50_NEW_3D_FRAMEBUFFER; + nv50->dirty_3d |= NV50_NEW_3D_FRAMEBUFFER | NV50_NEW_3D_TEXTURES; } static void diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c index 9653de86fe9..53ad47c6ed4 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c @@ -852,7 +852,9 @@ nvc0_set_framebuffer_state(struct pipe_context *pipe, util_copy_framebuffer_state(&nvc0->framebuffer, fb); - nvc0->dirty_3d |= NVC0_NEW_3D_FRAMEBUFFER | NVC0_NEW_3D_SAMPLE_LOCATIONS; + nvc0->dirty_3d |= NVC0_NEW_3D_FRAMEBUFFER | NVC0_NEW_3D_SAMPLE_LOCATIONS | + NVC0_NEW_3D_TEXTURES; + nvc0->dirty_cp |= NVC0_NEW_CP_TEXTURES; } static void |