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midgard: Handle FB fetch from non-vec4 output variables. 

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16309>
This commit is contained in:
Jason Ekstrand 2022-05-09 15:24:46 -05:00 committed by Marge Bot
parent 1d22465362
commit 7aec8db161
1 changed files with 4 additions and 2 deletions
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6
src/panfrost/util/pan_lower_framebuffer.c
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@ -489,7 +489,9 @@ pan_lower_fb_store(nir_shader *shader,
bool reorder_comps)
{
/* For stores, add conversion before */
nir_ssa_def *unpacked = nir_ssa_for_src(b, intr->src[1], 4);
nir_ssa_def *unpacked =
nir_ssa_for_src(b, intr->src[1], intr->num_components);
unpacked = nir_pad_vec4(b, unpacked);
/* Re-order the components */
if (reorder_comps)
@ -539,7 +541,7 @@ pan_lower_fb_load(nir_shader *shader,
pan_unpacked_type_for_format(desc));
unpacked = nir_convert_to_bit_size(b, unpacked, src_type, bits);
unpacked = nir_pad_vector(b, unpacked, nir_dest_num_components(intr->dest));
unpacked = nir_resize_vector(b, unpacked, intr->dest.ssa.num_components);
/* Reorder the components */
if (reorder_comps)