/**
 * Pex-gpu internals, exposed for advanced use: shader reflection and uniform
 * packing, the pipeline/layout caches, the commands-layer state and allocators,
 * debug hooks and byte-math utilities.
 *
 * ```js
 * import { parseWGSL, packStruct } from "pex-gpu/internals";
 * ```
 *
 * @module pex-gpu/internals
 */

export { PipelineCache, resolveShaders } from "./pipeline-cache.js";
export type {
  RenderPipelineSource,
  ComputePipelineSource,
} from "./pipeline-cache.js";

export {
  parseWGSL,
  reflectWGSL,
  reflectStages,
  mergeReflections,
  normalizeType,
} from "./reflection.js";
export { packStruct } from "./pack.js";
export type { PackableValue } from "./pack.js";
export type {
  ShaderReflection,
  ShaderBinding,
  BindingKind,
  StructLayout,
  StructMember,
  VertexInput,
} from "./types.js";

export { RingAllocator, commandsState, frameState } from "./state.js";
export { objectId, shared, SCHEMA } from "./shared.js";
export type {
  CommandsState,
  FrameState,
  ActivePass,
  ActiveComputePass,
  CachedPipelines,
  CachedRenderPipelines,
} from "./state.js";
export { pipelineLayout, buildBindGroups } from "./bind-groups.js";
export type { ResolvedBindGroup } from "./bind-groups.js";
export { resolveVertexState } from "./vertex-layout.js";
export type { ResolvedVertexState } from "./vertex-layout.js";

export {
  debugCounters,
  debugLog,
  usageNames,
  debugGroupsEnabled,
  resetFrameCounters,
  recordCacheAccess,
  trackResource,
  trackCollectable,
  untrackResource,
  timingEnabled,
  trackPassTiming,
  resetFrameTiming,
  resolveFrameTiming,
  completeFrameTiming,
  disposeTiming,
} from "./debug.js";

export {
  alignTo,
  toTypedArray,
  bytesPerTexel,
  blockInfo,
  isCompressedFormat,
  physicalExtent,
  texelCopyLayout,
} from "./utils.js";
export type { BlockInfo } from "./utils.js";
export {
  paddedBytesPerRow,
  fullMipLevelCount,
  textureByteSize,
} from "./texture.js";
export type { TextureByteSizeOptions } from "./texture.js";