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shader: resolve masked image keys in strided descriptor records

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This commit is contained in:
nmzik
2026-10-05 14:43:21 +04:00
parent 72e4989b1e
commit 5c83060481
4 changed files with 85 additions and 24 deletions
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src/graphics/shader/recompiler/ir/passes/ResourceMaterialization.cpp
+4 -3
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@@ -306,7 +306,8 @@ bool MaterializeIndirectDescriptor(const ResourcePlan& p
ShaderBufferResource material;
uint32_t first = 0, count = 0;
if (!DecodeBufferDescriptor(material_value, material) || material.Type() != 0u ||
(indirect.selector_shift != 0u && (material.Base48() & 3u) != 0u) ||
((indirect.selector_shift != 0u || indirect.selector_bits != UINT32_MAX) &&
(material.Base48() & 3u) != 0u) ||
material.SwizzleEnabled() ||
material.AddTid() || material.OutOfBounds() != 0u ||
uint64_t {indirect.selector_offset} + 4u > material.Stride() ||
@@ -362,8 +363,8 @@ bool MaterializeIndirectDescriptor(const ResourcePlan& p
if (indirect.selector_shift == 0u) keys.push_back(0u);
}
if (indirect.material_source != UINT32_MAX) {
if (indirect.selector_shift != 0u) {
for (auto& key: keys) key >>= indirect.selector_shift;
for (auto& key: keys) key = (key >> indirect.selector_shift) & indirect.selector_bits;
if (indirect.selector_shift != 0u || indirect.selector_bits != UINT32_MAX) {
keys.push_back(0u); // An out-of-range material load returns zero.
}
std::ranges::sort(keys);