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Implemented load_buffer_format_* conversions (#295)

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* Implemented load_buffer_format_* conversions

* clang-format insists on ugly things
This commit is contained in:
Vladislav Mikhalin 2024-07-16 15:03:07 +03:00 • committed by GitHub
parent c6cdfcfb0b
commit f9e96793cc
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GPG key ID: B5690EEEBB952194
15 changed files with 475 additions and 91 deletions
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5
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
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@ -301,9 +301,7 @@ void EmitContext::DefineBuffers(const Info& info) {
for (u32 i = 0; const auto& buffer : info.buffers) {
const auto* data_types = True(buffer.used_types & IR::Type::F32) ? &F32 : &U32;
const Id data_type = (*data_types)[1];
const u32 stride = buffer.stride == 0 ? 1 : buffer.stride;
const u32 num_elements = stride * buffer.num_records;
const Id record_array_type{TypeArray(data_type, ConstU32(num_elements))};
const Id record_array_type{TypeArray(data_type, ConstU32(buffer.length))};
const Id struct_type{TypeStruct(record_array_type)};
if (std::ranges::find(type_ids, record_array_type.value, &Id::value) == type_ids.end()) {
Decorate(record_array_type, spv::Decoration::ArrayStride, 4);
@ -333,6 +331,7 @@ void EmitContext::DefineBuffers(const Info& info) {
.id = id,
.data_types = data_types,
.pointer_type = pointer_type,
.buffer = buffer.GetVsharp(info),
});
interfaces.push_back(id);
i++;