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ir3: Fix txs with bindless

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I missed that this had a micro-optimization to assume that there was
only ever one source, which is no longer valid for the bindless model
since we now have a bindless handle source. Remove the optimization to
fix assertion failures with turnip.

Fixes e.g.
dEQP-VK.glsl.texture_functions.query.texturesize.sampler2d_fixed_vertex

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4548>
This commit is contained in:
Connor Abbott
2020-04-14 11:35:50 +02:00
committed by Marge Bot
parent acf7e73be5
commit 31988baba4
1 changed files with 3 additions and 3 deletions
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6
src/freedreno/ir3/ir3_compiler_nir.c
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@@ -2548,10 +2548,10 @@ emit_tex_txs(struct ir3_context *ctx, nir_tex_instr *tex)
dst = ir3_get_dst(ctx, &tex->dest, 4);
compile_assert(ctx, tex->num_srcs == 1);
compile_assert(ctx, tex->src[0].src_type == nir_tex_src_lod);
int lod_idx = nir_tex_instr_src_index(tex, nir_tex_src_lod);
compile_assert(ctx, lod_idx >= 0);
lod = ir3_get_src(ctx, &tex->src[0].src)[0];
lod = ir3_get_src(ctx, &tex->src[lod_idx].src)[0];
sam = emit_sam(ctx, OPC_GETSIZE, info, dst_type, 0b1111, lod, NULL);
ir3_split_dest(b, dst, sam, 0, 4);