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| author | Eric Anholt <eric@anholt.net> | 2015-11-20 20:42:12 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2015-11-21 18:55:31 -0800 |
| commit | 4cff16bc3a84569da05e672c8226931678aa62c0 (patch) | |
| tree | 036b9fc8b84680a3164c430ef6836057bc48c245 /src/gallium/drivers/vc4/vc4_nir_lower_io.c | |
| parent | 81544f231ad6eba1c7eb8b89273c59eb53a25879 (diff) | |
| download | external_mesa3d-4cff16bc3a84569da05e672c8226931678aa62c0.zip external_mesa3d-4cff16bc3a84569da05e672c8226931678aa62c0.tar.gz external_mesa3d-4cff16bc3a84569da05e672c8226931678aa62c0.tar.bz2 | |
vc4: Use nir_channel() to simplify all of our nir_swizzle() cases.
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_nir_lower_io.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_nir_lower_io.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/gallium/drivers/vc4/vc4_nir_lower_io.c b/src/gallium/drivers/vc4/vc4_nir_lower_io.c index 7ea263a..1afe52a 100644 --- a/src/gallium/drivers/vc4/vc4_nir_lower_io.c +++ b/src/gallium/drivers/vc4/vc4_nir_lower_io.c @@ -84,7 +84,7 @@ vc4_nir_unpack_16u(nir_builder *b, nir_ssa_def *src, unsigned chan) static nir_ssa_def * vc4_nir_unpack_8f(nir_builder *b, nir_ssa_def *src, unsigned chan) { - return nir_swizzle(b, nir_unpack_unorm_4x8(b, src), &chan, 1, false); + return nir_channel(b, nir_unpack_unorm_4x8(b, src), chan); } static nir_ssa_def * @@ -326,9 +326,8 @@ vc4_nir_lower_output(struct vc4_compile *c, nir_builder *b, intr_comp->const_index[0] = intr->const_index[0] * 4 + i; assert(intr->src[0].is_ssa); - intr_comp->src[0] = nir_src_for_ssa(nir_swizzle(b, - intr->src[0].ssa, - &i, 1, false)); + intr_comp->src[0] = + nir_src_for_ssa(nir_channel(b, intr->src[0].ssa, i)); nir_builder_instr_insert(b, &intr_comp->instr); } |