import { VertexShader, FragmentShader } from '../Shader';
export declare const particleVertex: VertexShader<import("../core/type").Dict<import("../Shader").ShaderDefineValue>, {
    worldView: {
        type: "mat4";
        semantic: "WORLDVIEW";
    };
    projection: {
        type: "mat4";
        semantic: "PROJECTION";
    };
}, {
    position: {
        type: "vec3";
        semantic: "POSITION" | undefined;
    };
    normal: {
        type: "vec3";
        semantic: "NORMAL" | undefined;
    };
    texcoord0: {
        type: "vec2";
        semantic: "TEXCOORD_0" | undefined;
    };
    texcoord1: {
        type: "vec2";
        semantic: "TEXCOORD_1" | undefined;
    };
}, {
    v_Uv0: {
        type: "vec2";
    };
    v_Uv1: {
        type: "vec2";
    };
    v_Age: {
        type: "float";
    };
}, never>;
export declare const particleFragment: FragmentShader<import("../core/type").Dict<import("../Shader").ShaderDefineValue>, {
    sprite: {
        type: "sampler2D";
        value: import("../Texture2D").default;
        semantic: import("../Shader").UniformSemantic | import("../Shader").MatrixSemantic | undefined;
    };
    gradient: {
        type: "sampler2D";
        value: import("../Texture2D").default;
        semantic: import("../Shader").UniformSemantic | import("../Shader").MatrixSemantic | undefined;
    };
    color: {
        type: "vec3";
        value: import("../glmatrix/common").Vec3Array;
        semantic: import("../Shader").UniformSemantic | import("../Shader").MatrixSemantic | undefined;
    };
    alpha: {
        type: "float";
        value: number;
        semantic: import("../Shader").UniformSemantic | import("../Shader").MatrixSemantic | undefined;
    };
}, never>;