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shader: report descriptor materialization rejection context

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This commit is contained in:
nmzik
2026-10-15 15:50:21 +02:00
parent e291589177
commit df92a08990
2 changed files with 61 additions and 21 deletions
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tests/ResourceTrackingTests.cpp
+10
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@@ -950,6 +950,9 @@ void TestNestedPointerImageTable() {
memory.fail_address = objects + 0x3d0u;
Check(!MaterializeResources(plan, runtime, snapshot, specialization),
"failed nested image pointee read was treated as a null descriptor");
memory.fail_address = objects + 0x3f8u;
Check(!MaterializeResources(plan, runtime, snapshot, specialization),
"failed nested sampler pointee read was treated as a null descriptor");
memory.fail_address = 0x1800u;
*at(table) = 0u;
Check(!MaterializeResources(plan, runtime, snapshot, specialization),
@@ -1154,6 +1157,10 @@ void TestIndexedPointerImageTable() {
Check(!MaterializeResources(plan, runtime, snapshot, specialization) && memory.reads == reads,
"incomplete indexed parent domain became null images or performed partial candidate reads");
}
user_data[2] = UINT32_MAX;
const auto oversized_reads = memory.reads;
Check(!MaterializeResources(plan, runtime, snapshot, specialization) && memory.reads == oversized_reads,
"oversized indexed parent table performed candidate reads");
user_data[2] = 2u;
for (const uint32_t bad_stride : {0u, 4u, 161u}) {
user_data[1] = 1u | (bad_stride << 16u);
@@ -1169,6 +1176,9 @@ void TestIndexedPointerImageTable() {
"indexed pointer table accepted unsupported RDNA2 geometry before reading candidates");
user_data[word] &= ~(1u << bit);
}
memory.fail_address = high + table + stride;
Check(!MaterializeResources(plan, runtime, snapshot, specialization),
"unreadable indexed parent pointer was treated as a null image");
memory.fail_address = high + objects + 2u * 368u + 64u;
Check(!MaterializeResources(plan, runtime, snapshot, specialization),
"unreadable nested child was silently converted to a null image");