/**
 * Various GL texture/resources formats.
 * @category rendering
 * @advanced
 */
export declare enum GL_FORMATS {
    RGBA = 6408,
    RGB = 6407,
    RG = 33319,
    RED = 6403,
    RGBA_INTEGER = 36249,
    RGB_INTEGER = 36248,
    RG_INTEGER = 33320,
    RED_INTEGER = 36244,
    ALPHA = 6406,
    LUMINANCE = 6409,
    LUMINANCE_ALPHA = 6410,
    DEPTH_COMPONENT = 6402,
    DEPTH_STENCIL = 34041
}
/**
 * Various GL target types.
 * @category rendering
 * @advanced
 */
export declare enum GL_TARGETS {
    TEXTURE_2D = 3553,
    TEXTURE_CUBE_MAP = 34067,
    TEXTURE_2D_ARRAY = 35866,
    TEXTURE_CUBE_MAP_POSITIVE_X = 34069,
    TEXTURE_CUBE_MAP_NEGATIVE_X = 34070,
    TEXTURE_CUBE_MAP_POSITIVE_Y = 34071,
    TEXTURE_CUBE_MAP_NEGATIVE_Y = 34072,
    TEXTURE_CUBE_MAP_POSITIVE_Z = 34073,
    TEXTURE_CUBE_MAP_NEGATIVE_Z = 34074
}
/**
 * The wrap modes that are supported by pixi.
 *
 * The {@link WRAP_MODE} wrap mode affects the default wrapping mode of future operations.
 * It can be re-assigned to either CLAMP or REPEAT, depending upon suitability.
 * If the texture is non power of two then clamp will be used regardless as WebGL can
 * only use REPEAT if the texture is po2.
 *
 * This property only affects WebGL.
 * @category rendering
 * @advanced
 */
export declare enum GL_WRAP_MODES {
    /**
     * The textures uvs are clamped
     * @default 33071
     */
    CLAMP = 33071,
    /**
     * The texture uvs tile and repeat
     * @default 10497
     */
    REPEAT = 10497,
    /**
     * The texture uvs tile and repeat with mirroring
     * @default 33648
     */
    MIRRORED_REPEAT = 33648
}
/** @internal */
export declare enum GL_TYPES {
    /**
     * 8 bits per channel for gl.RGBA
     * @default 5121
     */
    UNSIGNED_BYTE = 5121,
    /** @default 5123 */
    UNSIGNED_SHORT = 5123,
    /**
     * 5 red bits, 6 green bits, 5 blue bits.
     * @default 33635
     */
    UNSIGNED_SHORT_5_6_5 = 33635,
    /**
     * 4 red bits, 4 green bits, 4 blue bits, 4 alpha bits.
     * @default 32819
     */
    UNSIGNED_SHORT_4_4_4_4 = 32819,
    /**
     * 5 red bits, 5 green bits, 5 blue bits, 1 alpha bit.
     * @default 32820
     */
    UNSIGNED_SHORT_5_5_5_1 = 32820,
    /** @default 5125 */
    UNSIGNED_INT = 5125,
    /** @default 35899 */
    UNSIGNED_INT_10F_11F_11F_REV = 35899,
    /** @default 33640 */
    UNSIGNED_INT_2_10_10_10_REV = 33640,
    /** @default 34042 */
    UNSIGNED_INT_24_8 = 34042,
    /** @default 35902 */
    UNSIGNED_INT_5_9_9_9_REV = 35902,
    /** @default 5120 */
    BYTE = 5120,
    /** @default 5122 */
    SHORT = 5122,
    /** @default 5124 */
    INT = 5124,
    /** @default 5126 */
    FLOAT = 5126,
    /** @default 36269 */
    FLOAT_32_UNSIGNED_INT_24_8_REV = 36269,
    /** @default 36193 */
    HALF_FLOAT = 36193
}