import { ColorTransform } from '@awayjs/core';
import { MethodBase, _Shader_MethodBase } from './MethodBase';
/**
 * EffectColorTransformMethod provides a shading method that changes the colour of a material analogous to a
 * ColorTransform object.
 */
export declare class EffectColorTransformMethod extends MethodBase {
    private _colorTransform;
    static assetType: string;
    /**
     * @inheritDoc
     */
    get assetType(): string;
    /**
     * The ColorTransform object to transform the colour of the material with.
     */
    get colorTransform(): ColorTransform;
    set colorTransform(value: ColorTransform);
    /**
     * Creates a new EffectColorTransformMethod.
     */
    constructor(colorTransform?: ColorTransform);
}
import { ShaderRegisterCache, ShaderRegisterData, ShaderRegisterElement } from '@awayjs/stage';
import { ShaderBase } from '@awayjs/renderer';
/**
 * EffectColorTransformChumk provides a shading method that changes the colour of a material analogous to a
 * ColorTransform object.
 */
export declare class _Shader_EffectColorTransformMethod extends _Shader_MethodBase {
    private _method;
    private _shader;
    private _colorTransformIndex;
    /**
     * Creates a new EffectColorTransformChumk.
     */
    init(method: EffectColorTransformMethod, shader: ShaderBase): void;
    /**
     * @inheritDoc
     */
    _getFragmentCode(targetReg: ShaderRegisterElement, registerCache: ShaderRegisterCache, sharedRegisters: ShaderRegisterData): string;
    /**
     * @inheritDoc
     */
    _activate(): void;
}
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