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ac/nir: adjust lowering of query size for descriptor heap

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40702>
This commit is contained in:
Samuel Pitoiset 2025-08-11 14:47:26 +02:00 • committed by Marge Bot
parent 001de6d71b
commit d2132ae011
1 changed files with 13 additions and 0 deletions
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13
src/amd/common/nir/ac_nir_lower_resinfo.c
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@ -288,6 +288,16 @@ static bool lower_resinfo(nir_builder *b, nir_instr *instr, void *data)
.image_array = is_array);
break;
case nir_intrinsic_image_heap_size:
case nir_intrinsic_image_heap_samples:
dim = nir_intrinsic_image_dim(intr);
is_array = nir_intrinsic_image_array(intr);
desc = nir_image_heap_descriptor_amd(b, dim == GLSL_SAMPLER_DIM_BUF ? 4 : 8,
32, intr->src[0].ssa,
.image_dim = dim,
.image_array = is_array);
break;
default:
return false;
}
@ -296,12 +306,14 @@ static bool lower_resinfo(nir_builder *b, nir_instr *instr, void *data)
case nir_intrinsic_image_size:
case nir_intrinsic_image_deref_size:
case nir_intrinsic_bindless_image_size:
case nir_intrinsic_image_heap_size:
result = lower_query_size(b, desc, NULL, dim, is_array, gfx_level);
break;
case nir_intrinsic_image_samples:
case nir_intrinsic_image_deref_samples:
case nir_intrinsic_bindless_image_samples:
case nir_intrinsic_image_heap_samples:
result = query_samples(b, desc, dim, gfx_level);
break;
@ -325,6 +337,7 @@ static bool lower_resinfo(nir_builder *b, nir_instr *instr, void *data)
switch (tex->src[i].src_type) {
case nir_tex_src_texture_deref:
case nir_tex_src_texture_handle:
case nir_tex_src_texture_heap_offset:
new_tex = nir_tex_instr_create(b->shader, 1);
new_tex->op = nir_texop_descriptor_amd;
new_tex->sampler_dim = tex->sampler_dim;