@itwin/core-frontend/lib/cjs/internal/render/webgl/BatchUniforms.d.ts

iTwin.js frontend components

/** @packageDocumentation
 * @module WebGL
 */
import { BatchState } from "./BatchState";
import { Batch } from "./Graphic";
import { UniformHandle } from "./UniformHandle";
import { Target } from "./Target";
import { FeatureMode } from "./TechniqueFlags";
import { FeatureAppearanceProvider } from "@itwin/core-common";
/** Maintains uniform variable state associated with the Batch currently being drawn by a Target.
 * @internal
 */
export declare class BatchUniforms {
    readonly state: BatchState;
    private readonly _target;
    private _featureMode;
    syncKey: number;
    private _overrides?;
    private _sensors?;
    private _contours?;
    private _batchId;
    private _scratchBytes;
    private _scratchUint32;
    constructor(target: Target, batchState: BatchState);
    clearCurrentBatch(): void;
    setCurrentBatch(batch: Batch, provider: FeatureAppearanceProvider): void;
    private _setCurrentBatch;
    resetBatchState(): void;
    get featureMode(): FeatureMode;
    bindNumThematicSensors(uniform: UniformHandle): void;
    bindThematicSensors(uniform: UniformHandle): void;
    get wantContourLines(): boolean;
    bindContourLUT(uniform: UniformHandle): void;
    bindContourLUTWidth(uniform: UniformHandle): void;
    bindLUT(uniform: UniformHandle): void;
    bindLUTParams(uniform: UniformHandle): void;
    bindUniformSymbologyFlags(uniform: UniformHandle): void;
    bindBatchId(uniform: UniformHandle): void;
    bindUniformColorOverride(uniform: UniformHandle): void;
    bindUniformTransparencyOverride(uniform: UniformHandle): void;
    bindUniformNonLocatable(uniform: UniformHandle, ignoreNonLocatable: boolean): void;
}
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