web-naga/web_naga.d.ts

Provides mutual conversion between different Shader language syntaxes, implemented using naga and wasm

/* tslint:disable */
/* eslint-disable */
export enum GlslWriterFlags {
  None = 0,
  AdjustCoordinateSpace = 1,
  TextureShadowLod = 2,
  DrawParameters = 4,
  IncludeUnusedItems = 16,
  ForcePointSize = 32,
}
export enum ShaderStage {
  Vertex = 0,
  Fragment = 1,
  Compute = 2,
}
export class GlslBackendOptions {
  private constructor();
  free(): void;
  static new(): GlslBackendOptions;
  version: GlslVersion;
  stage: ShaderStage;
  flags: number;
}
export class GlslFrontend {
  private constructor();
  free(): void;
  static new(): GlslFrontend;
  parse(source: string, stage: ShaderStage): ShaderModule;
}
export class GlslVersion {
  private constructor();
  free(): void;
  static desktop(version: number): GlslVersion;
  static embedded(version: number): GlslVersion;
}
export class ShaderModule {
  private constructor();
  free(): void;
  to_glsl(entry_point: string, opts: GlslBackendOptions): string;
  to_wgsl(): string;
}
export class WgslFrontend {
  private constructor();
  free(): void;
  static new(): WgslFrontend;
  parse(source: string): ShaderModule;
}

export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;

export interface InitOutput {
  readonly memory: WebAssembly.Memory;
  readonly __wbg_wgslfrontend_free: (a: number, b: number) => void;
  readonly wgslfrontend_new: () => number;
  readonly wgslfrontend_parse: (a: number, b: number, c: number) => [number, number, number];
  readonly __wbg_glslbackendoptions_free: (a: number, b: number) => void;
  readonly __wbg_get_glslbackendoptions_version: (a: number) => number;
  readonly __wbg_set_glslbackendoptions_version: (a: number, b: number) => void;
  readonly __wbg_get_glslbackendoptions_stage: (a: number) => number;
  readonly __wbg_set_glslbackendoptions_stage: (a: number, b: number) => void;
  readonly __wbg_get_glslbackendoptions_flags: (a: number) => number;
  readonly __wbg_set_glslbackendoptions_flags: (a: number, b: number) => void;
  readonly glslbackendoptions_new: () => number;
  readonly shadermodule_to_glsl: (a: number, b: number, c: number, d: number) => [number, number];
  readonly __wbg_shadermodule_free: (a: number, b: number) => void;
  readonly __wbg_glslfrontend_free: (a: number, b: number) => void;
  readonly glslfrontend_new: () => number;
  readonly glslfrontend_parse: (a: number, b: number, c: number, d: number) => [number, number, number];
  readonly shadermodule_to_wgsl: (a: number) => [number, number];
  readonly __wbg_glslversion_free: (a: number, b: number) => void;
  readonly glslversion_desktop: (a: number) => number;
  readonly glslversion_embedded: (a: number) => number;
  readonly __wbindgen_export_0: WebAssembly.Table;
  readonly __wbindgen_malloc: (a: number, b: number) => number;
  readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
  readonly __externref_table_dealloc: (a: number) => void;
  readonly __wbindgen_free: (a: number, b: number, c: number) => void;
  readonly __wbindgen_start: () => void;
}

export type SyncInitInput = BufferSource | WebAssembly.Module;
/**
* Instantiates the given `module`, which can either be bytes or
* a precompiled `WebAssembly.Module`.
*
* @param {{ module: SyncInitInput }} module - Passing `SyncInitInput` directly is deprecated.
*
* @returns {InitOutput}
*/
export function initSync(module: { module: SyncInitInput } | SyncInitInput): InitOutput;

/**
* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
* for everything else, calls `WebAssembly.instantiate` directly.
*
* @param {{ module_or_path: InitInput | Promise<InitInput> }} module_or_path - Passing `InitInput` directly is deprecated.
*
* @returns {Promise<InitOutput>}
*/
export default function __wbg_init (module_or_path?: { module_or_path: InitInput | Promise<InitInput> } | InitInput | Promise<InitInput>): Promise<InitOutput>;