Created attachment 49411 [details]
Kernel: (drm-intel-fixes) e28f87116503f796aba4fb27d81e2c3d81966174
On PineView, the mesa/progs/glsl/shadow_sampler was incorrect
rendered. As the attached picture shows.
Created attachment 49412 [details]
right is direct rendering
This issue is similar with Bug 20821
Is this a regression? Does this bug also occur on Mesa master or just the 7.11 branch? Why is the version field set to 7.10?
Resetting the component to Drivers/DRI/i915 because that's the driver Pineview uses.
Setting the version to git because the bug exists there. I believe this bug has always existed on i915. I have verified that it exists at least as far back as Mesa 7.10.2.
This issue still happens with following commits: