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moon_wgsl_naga

Naga compatibility utilities for MoonBit WGSL.

wgsl
naga
shader
moon add Milky2018/moon_wgsl_naga@0.17.0
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Author
Version
0.17.0
License
Apache-2.0
Repository
Last updated
26 days ago
Downloads
151

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README

#Milky2018/moon_wgsl_naga

Naga-compatible WGSL utilities for MoonBit.

This module is the public boundary for compatibility writer behavior used by parity and composer pipelines. It depends on Milky2018/wgsl and exposes Naga-shaped roundtrip and trace entry points without requiring users to import the facade module.

Use this module when you need writer/order/name compatibility checks or diagnostic traces. Use Milky2018/wgsl for the language frontend itself and Milky2018/moon_wgsl_naga_oil for naga-oil preprocessing and composition.

The writer reuses WGSL Core's neutral reachability, expression-type, and type spelling services through narrow interfaces. This module still owns the compatibility view, arena ordering, final names, temporary scheduling, byte policy, and trace behavior; no writer source is shared through filesystem links or copied neutral implementations.

#
WgslNagaPipelineError

source
pub suberror WgslNagaPipelineError {
  Lower(String)
  UnknownIdentifier(String)
  Emit(String)
  Validate(String)
}

#
WgslNagaPipelineError::message

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fn WgslNagaPipelineError::message(self : WgslNagaPipelineError) -> String

#
WgslNagaComposeContext

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pub struct WgslNagaComposeContext {
  // private fields
}

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WgslNagaComposeContext::empty

source

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WgslNagaComposeContext::from_import_graph

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fn WgslNagaComposeContext::from_import_graph(generated_import_provenance : Array[WgslNagaGeneratedImportProvenance], import_arena_events : Array[WgslNagaImportArenaEvent], root_visible_rel_path? : String) -> WgslNagaComposeContext

#
WgslNagaDeclarationKind

source
pub(all) enum WgslNagaDeclarationKind {
  Type
  Constant
  Override
  GlobalVariable
  Function
} derive(Eq, 
Debug)

#
WgslNagaGeneratedImportProvenance

source
pub(all) struct WgslNagaGeneratedImportProvenance {
  generated_symbol_name : String
  rel_path : String
  source_symbol_name : String
  kind : WgslNagaGeneratedImportProvenanceKind
  inline_value : Bool
  local_spelling : Bool
  root_local_spelling : Bool
  local_spelling_visible_rel_paths : Array[String]
  import_sequence : Int
  source_start : Int
  source_end : Int
  composed_source_start : Int
} derive(Eq, 
Debug)

#
WgslNagaGeneratedImportProvenance::WgslNagaGeneratedImportProvenance

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fn WgslNagaGeneratedImportProvenance::WgslNagaGeneratedImportProvenance(generated_symbol_name : String, rel_path : String, source_symbol_name : String, kind : WgslNagaGeneratedImportProvenanceKind, inline_value : Bool, local_spelling? : Bool, root_local_spelling? : Bool, local_spelling_visible_rel_paths? : Array[String], import_sequence? : Int, source_start? : Int, source_end? : Int, composed_source_start? : Int) -> WgslNagaGeneratedImportProvenance

#
WgslNagaGeneratedImportProvenance::generated_symbol_name

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fn WgslNagaGeneratedImportProvenance::generated_symbol_name(self : WgslNagaGeneratedImportProvenance) -> String

#
WgslNagaGeneratedImportProvenanceKind

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pub(all) enum WgslNagaGeneratedImportProvenanceKind {
  ImportedSourceSymbol
  VirtualOverrideSymbol
} derive(Eq, 
Debug)

#
WgslNagaImportArenaEvent

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pub struct WgslNagaImportArenaEvent {
  // private fields
} derive(Eq, 
Debug)

#
WgslNagaImportArenaEvent::WgslNagaImportArenaEvent

source
fn WgslNagaImportArenaEvent::WgslNagaImportArenaEvent(sequence : Int, importer_rel_path : String, target_rel_path : String, module_path : String, alias_name : String, item_names : Array[String], kind : WgslNagaImportEdgeKind, generated_symbols : Array[WgslNagaImportArenaSymbol]) -> WgslNagaImportArenaEvent

#
WgslNagaImportArenaEvent::alias_name

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fn WgslNagaImportArenaEvent::alias_name(self : WgslNagaImportArenaEvent) -> String

#
WgslNagaImportArenaEvent::generated_symbols

source

#
WgslNagaImportArenaEvent::importer_rel_path

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fn WgslNagaImportArenaEvent::importer_rel_path(self : WgslNagaImportArenaEvent) -> String

#
WgslNagaImportArenaEvent::item_names

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fn WgslNagaImportArenaEvent::item_names(self : WgslNagaImportArenaEvent) -> Array[String]

#
WgslNagaImportArenaEvent::kind

source

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WgslNagaImportArenaEvent::module_path

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fn WgslNagaImportArenaEvent::module_path(self : WgslNagaImportArenaEvent) -> String

#
WgslNagaImportArenaEvent::sequence

source

#
WgslNagaImportArenaEvent::target_rel_path

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fn WgslNagaImportArenaEvent::target_rel_path(self : WgslNagaImportArenaEvent) -> String

#
WgslNagaImportArenaSymbol

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pub struct WgslNagaImportArenaSymbol {
  // private fields
} derive(Eq, 
Debug)

#
WgslNagaImportArenaSymbol::WgslNagaImportArenaSymbol

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fn WgslNagaImportArenaSymbol::WgslNagaImportArenaSymbol(kind : WgslNagaDeclarationKind, source_symbol_name : String, generated_symbol_name : String, source_decl_rank? : Int, source_order_rank? : Int) -> WgslNagaImportArenaSymbol

#
WgslNagaImportArenaSymbol::generated_symbol_name

source
fn WgslNagaImportArenaSymbol::generated_symbol_name(self : WgslNagaImportArenaSymbol) -> String

#
WgslNagaImportArenaSymbol::kind

source

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WgslNagaImportArenaSymbol::source_decl_rank

source
fn WgslNagaImportArenaSymbol::source_decl_rank(self : WgslNagaImportArenaSymbol) -> Int

#
WgslNagaImportArenaSymbol::source_order_rank

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fn WgslNagaImportArenaSymbol::source_order_rank(self : WgslNagaImportArenaSymbol) -> Int

#
WgslNagaImportArenaSymbol::source_symbol_name

source
fn WgslNagaImportArenaSymbol::source_symbol_name(self : WgslNagaImportArenaSymbol) -> String

#
WgslNagaImportEdgeKind

source
pub(all) enum WgslNagaImportEdgeKind {
  FullModule
  AliasModule
  ItemBinding
} derive(Eq, 
Debug)

#
WgslNagaPipelineOptions

source
pub(all) struct WgslNagaPipelineOptions {
  compat_writer : Bool
  entry_roots : Bool
}

#
WgslNagaPipelineOptions::compat

source

#
WgslNagaPipelineOptions::default

source

#
WgslNagaPipelineOptions::runtime

source

#
roundtrip_wgsl_compose_source

source
fn roundtrip_wgsl_compose_source(source : String, context : WgslNagaComposeContext, options? : WgslNagaPipelineOptions) -> String raise WgslNagaPipelineError

#
roundtrip_wgsl_source

source
fn roundtrip_wgsl_source(source : String, options? : WgslNagaPipelineOptions) -> String raise WgslNagaPipelineError

#
trace_writer_compose_function_plan

source
fn trace_writer_compose_function_plan(source : String, function_name_prefix : String, context : WgslNagaComposeContext, options? : WgslNagaPipelineOptions) -> String raise WgslNagaPipelineError

#
trace_writer_compose_module_plan

source
fn trace_writer_compose_module_plan(source : String, context : WgslNagaComposeContext, options? : WgslNagaPipelineOptions) -> String raise WgslNagaPipelineError

#
trace_writer_function_plan

source
fn trace_writer_function_plan(source : String, function_name_prefix : String, options? : WgslNagaPipelineOptions) -> String raise WgslNagaPipelineError

#
trace_writer_module_plan

source
fn trace_writer_module_plan(source : String, options? : WgslNagaPipelineOptions) -> String raise WgslNagaPipelineError

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