Hi Ian, Ian Romanick <i...@freedesktop.org> writes:
> Please tag the commit with > > Cc: "10.5" <mesa-sta...@lists.freedesktop.org> > I don't think that's necessary, the commit that caused this regression isn't part of 10.5. > On 02/13/2015 05:03 AM, Francisco Jerez wrote: >> This line was removed by accident in commit >> 16b911257440afbd77a6eb762e28df62e3c19bc7 causing a regression in the >> ES3-CTS.gtf.GL3Tests.shadow.shadow_execution_vert Khronos conformance >> test. It's necessary because the swizzle_result() code below expects >> all four components of the vector to be valid. >> >> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89094 >> Tested-by: Lu Hua <huax...@intel.com> >> Cc: Matt Turner <matts...@gmail.com> >> --- >> src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp >> b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp >> index 9421786..eb69ebb 100644 >> --- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp >> +++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp >> @@ -2613,6 +2613,7 @@ vec4_visitor::visit(ir_texture *ir) >> is_high_sampler(brw, sampler_reg); >> inst->base_mrf = 2; >> inst->mlen = inst->header_present + 1; /* always at least one */ >> + inst->dst.writemask = WRITEMASK_XYZW; >> inst->shadow_compare = ir->shadow_comparitor != NULL; >> >> inst->src[1] = sampler_reg; >>
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