diff options
| author | Iago Toral Quiroga <[email protected]> | 2016-12-14 10:05:44 +0100 |
|---|---|---|
| committer | Iago Toral Quiroga <[email protected]> | 2016-12-15 08:34:55 +0100 |
| commit | 47351b843a8213e931bbd70cb6a2501b87cb525e (patch) | |
| tree | 9cef2315413b61abaa447b829c7a3ae264d9748b | |
| parent | a5502a721fd30fde4f5dc71421494329052f805b (diff) | |
nir/lower_tex: fix number of components in replace_gradient_with_lod()
We should make the dest in the textureLod() operation have the same number
of components as the destination in the original textureGrad()
Fixes regression in ES3-CTS.gtf.GL3Tests.shadow
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99072
Reviewed-by: Kenneth Graunke <[email protected]>
| -rw-r--r-- | src/compiler/nir/nir_lower_tex.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/compiler/nir/nir_lower_tex.c b/src/compiler/nir/nir_lower_tex.c index c67a8eda3f2..3e3ac8c2558 100644 --- a/src/compiler/nir/nir_lower_tex.c +++ b/src/compiler/nir/nir_lower_tex.c @@ -349,7 +349,8 @@ replace_gradient_with_lod(nir_builder *b, nir_ssa_def *lod, nir_tex_instr *tex) assert(src_num == num_srcs); - nir_ssa_dest_init(&txl->instr, &txl->dest, 4, 32, NULL); + nir_ssa_dest_init(&txl->instr, &txl->dest, + tex->dest.ssa.num_components, 32, NULL); nir_builder_instr_insert(b, &txl->instr); nir_ssa_def_rewrite_uses(&tex->dest.ssa, nir_src_for_ssa(&txl->dest.ssa)); |