AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nv50,nvc0: mark textures dirty on fb update

Browse Source 
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>
This commit is contained in:
Ilia Mirkin
2019-01-20 22:19:26 -05:00
parent 678ef2a4a5
commit 8e26d534be
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/drivers/nouveau/nv50/nv50_state.c
+1 -1
View File
@@ -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
src/gallium/drivers/nouveau/nvc0/nvc0_state.c
+3 -1
View File
@@ -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