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shader: separate exact descriptor row bounds from pointer offsets

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This commit is contained in:
nmzik
2026-10-14 16:55:47 +02:00
parent 487bbf95fd
commit 04cb4c6553
4 changed files with 15 additions and 19 deletions
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src/graphics/shader/recompiler/ir/passes/ResourceTracking.cpp
+5 -3
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@@ -400,7 +400,7 @@ public:
std::vector<std::pair<const IndirectDescriptorPlan*, Value>> buffer_selections;
for (const auto& plan: m_indirect_descriptors) {
auto key = plan.key;
if (m_sources[plan.source].indirect_descriptor->pointer_table) {
if (m_sources[plan.source].indirect_descriptor->table_maximum) {
auto* block = plan.handle->Parent();
const auto where = std::ranges::find_if(block->Instructions(),
[&](const Inst& inst) { return &inst == plan.handle; });
@@ -974,7 +974,8 @@ private:
if (current.indirect_descriptor.has_value()) {
const auto& a = *current.indirect_descriptor;
const auto& b = *descriptor.indirect_descriptor;
if (a.selector != b.selector || a.pointer_table != b.pointer_table ||
if (a.selector != b.selector || a.table_maximum != b.table_maximum ||
a.pointer_offset != b.pointer_offset ||
a.table_source != b.table_source ||
a.table_offset != b.table_offset || a.table_immediate != b.table_immediate ||
a.table_stride != b.table_stride || a.indexed != b.indexed ||
@@ -2779,7 +2780,8 @@ private:
indirect.table_source = InternSource(table_source);
indirect.table_immediate = low_memory->offset & ~3u;
indirect.table_scalar = true;
indirect.pointer_table = {{maximum, descriptor_offset}};
indirect.table_maximum = maximum;
indirect.pointer_offset = descriptor_offset;
DescriptorSource source;
source.dword_count = handle.NumArgs();
source.dwords.fill(Value(0u));