import { Mat4 } from '@gglib/math';
import { Device } from './Device';
import { ShaderProgram } from './resources/ShaderProgram';
import { Texture } from './resources/Texture';
import { Sprite } from './Sprite';
import { BlendStateParams } from './states/BlendState';
import { CullStateParams } from './states/CullState';
import { DepthStateParams } from './states/DepthState';
import { ScissorStateParams } from './states/ScissorState';
import { StencilStateParams } from './states/StencilState';
import { ViewportStateParams } from './states/ViewportState';
/**
 * Constructor options for {@link SpriteBatch}
 *
 * @public
 */
export interface SpriteBatchOptions {
    /**
     * The maximum number of sprites this batch should handle in one draw call
     */
    batchSize?: number;
    /**
     * A custom shader that should be used for rendering the sprites
     */
    program?: ShaderProgram;
}
/**
 * Options for {@link SpriteBatch.begin}
 *
 * @public
 */
export interface SpriteBatchBeginOptions {
    sortMode?: any;
    /**
     * The blend state
     */
    blendState?: BlendStateParams;
    /**
     * The cull state
     */
    cullState?: CullStateParams;
    /**
     * The depth state
     */
    depthState?: DepthStateParams;
    /**
     * The stencil state
     */
    stencilState?: StencilStateParams;
    /**
     * The scissor state
     */
    scissorState?: ScissorStateParams;
    /**
     * The viewport state
     */
    viewportState?: ViewportStateParams;
    /**
     * The viewProjection matrix to use for rendering
     */
    viewProjection?: Mat4;
    /**
     * A custom shader that should be used for rendering the sprites
     */
    program?: ShaderProgram;
}
/**
 * @public
 */
export declare class SpriteBatch {
    private device;
    private hasBegun;
    private spriteQueue;
    private arrayBuffer;
    private vertexPositionView;
    private vertexTextureView;
    private vertexColorView;
    private vertexBuffer;
    private indexBuffer;
    private mainProgram;
    private mainMatrix;
    private program;
    private matrix;
    private blendState;
    private cullState;
    private depthState;
    private stencilState;
    private scissorState;
    private viewportState;
    private sortMode;
    private batchSize;
    private spritePool;
    constructor(device: Device, options?: SpriteBatchOptions);
    begin(options?: SpriteBatchBeginOptions): void;
    /**
     * @param texture - The texture to draw
     */
    draw(texture: Texture): Sprite;
    end(): void;
    private commitRenderState;
    private drawBatch;
    private drawSlice;
}
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