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shader_recompiler: Replace buffer pulling with attribute divisor for instance step rates (#3238)

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* shader_recompiler: Replace buffer pulling with attribute divisor for instance step rates

* flatten_extended_userdata: Remove special step rate buffer handling

* Review comments

* spirv_emit_context: Name all instance rate attribs properly

* spirv: Merge ReadConstBuffer again

template function only has 1 user now

* attribute: Add missing attributes

* translate: Reimplement step rate instance id

* Resolve validation warnings

* shader_recompiler: Separate vertex inputs from LS stage, cleanup tess
This commit is contained in:
TheTurtle
2025-07-14 00:32:02 +03:00
committed by GitHub
parent b403e1be33
commit 399a725343
22 changed files with 208 additions and 274 deletions
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src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
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@@ -108,7 +108,7 @@ Id EmitBufferAtomicXor32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id addres
Id EmitBufferAtomicSwap32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
Id EmitBufferAtomicCmpSwap32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value,
Id cmp_value);
Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, u32 comp, Id index);
Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, u32 comp, u32 index);
Id EmitGetAttributeU32(EmitContext& ctx, IR::Attribute attr, u32 comp);
void EmitSetAttribute(EmitContext& ctx, IR::Attribute attr, Id value, u32 comp);
Id EmitGetTessGenericAttribute(EmitContext& ctx, Id vertex_index, Id attr_index, Id comp_index);