d92de00cc1
This is a fairly fundamental change on how IDs are handled. It serves many purposes: - Improve performance. We only need to iterate over IDs which are relevant at any one time. - Makes sure we iterate through IDs in SPIR-V module declaration order rather than ID space. IDs don't have to be monotonically increasing, which was an assumption SPIRV-Cross used to have. It has apparently never been a problem until now. - Support LUTs of structs. We do this by interleaving declaration of constants and struct types in SPIR-V module order. To support this, the ParsedIR interface needed to change slightly. Before setting any ID with variant_set<T> we let ParsedIR know that an ID with a specific type has been added. The surface for change should be minimal. ParsedIR will maintain a per-type list of IDs which the cross-compiler will need to consider for later. Instead of looping over ir.ids[] (which can be extremely large), we loop over types now, using: ir.for_each_typed_id<SPIRVariable>([&](uint32_t id, SPIRVariable &var) { handle_variable(var); }); Now we make sure that we're never looking at irrelevant types. |
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combined-sampler-reuse.asm.frag | ||
default-member-names.asm.frag | ||
empty-struct.asm.frag | ||
extract-packed-from-composite.asm.frag | ||
frem.asm.frag | ||
function-overload-alias.asm.frag | ||
image-extract-reuse.asm.frag | ||
implicit-read-dep-phi.asm.frag | ||
inf-nan-constant.asm.frag | ||
interpolation-qualifiers-struct.asm.frag | ||
locations-components.asm.frag | ||
lut-promotion-initializer.asm.frag | ||
min-max-clamp.invalid.asm.frag | ||
op-constant-null.asm.frag | ||
op-image-sampled-image.asm.frag | ||
pass-by-value.asm.frag | ||
phi-loop-variable.asm.frag | ||
srem.asm.frag | ||
texel-fetch-no-lod.asm.frag | ||
undef-variable-store.asm.frag | ||
unknown-depth-state.asm.frag | ||
unord-relational-op.asm.frag | ||
unreachable.asm.frag | ||
vector-shuffle-oom.asm.frag |