/**
 * Specifies the alpha composition mode for textures.
 *
 * - `no-premultiply-alpha`: Does not premultiply alpha.
 * - `premultiply-alpha-on-upload`: Premultiplies alpha on texture upload.
 * - `premultiplied-alpha`: Assumes the texture is already in premultiplied alpha format.
 * @category rendering
 * @advanced
 */
export type ALPHA_MODES = 'no-premultiply-alpha' | 'premultiply-alpha-on-upload' | 'premultiplied-alpha';
/**
 * The texture formats that are supported by pixi.
 *
 * These formats are used to specify the format of textures in WebGPU and WebGL.
 * They include various uncompressed, compressed, and depth/stencil formats.
 * @category rendering
 * @advanced
 */
export type TEXTURE_FORMATS = 'r8unorm' | 'r8snorm' | 'r8uint' | 'r8sint' | 'r16uint' | 'r16sint' | 'r16float' | 'rg8unorm' | 'rg8snorm' | 'rg8uint' | 'rg8sint' | 'r32uint' | 'r32sint' | 'r32float' | 'rg16uint' | 'rg16sint' | 'rg16float' | 'rgba8unorm' | 'rgba8unorm-srgb' | 'rgba8snorm' | 'rgba8uint' | 'rgba8sint' | 'bgra8unorm' | 'bgra8unorm-srgb' | 'rgb9e5ufloat' | 'rgb10a2unorm' | 'rg11b10ufloat' | 'rg32uint' | 'rg32sint' | 'rg32float' | 'rgba16uint' | 'rgba16sint' | 'rgba16float' | 'rgba32uint' | 'rgba32sint' | 'rgba32float' | 'stencil8' | 'depth16unorm' | 'depth24plus' | 'depth24plus-stencil8' | 'depth32float' | 'depth32float-stencil8' | 'bc1-rgba-unorm' | 'bc1-rgba-unorm-srgb' | 'bc2-rgba-unorm' | 'bc2-rgba-unorm-srgb' | 'bc3-rgba-unorm' | 'bc3-rgba-unorm-srgb' | 'bc4-r-unorm' | 'bc4-r-snorm' | 'bc5-rg-unorm' | 'bc5-rg-snorm' | 'bc6h-rgb-ufloat' | 'bc6h-rgb-float' | 'bc7-rgba-unorm' | 'bc7-rgba-unorm-srgb' | 'etc2-rgb8unorm' | 'etc2-rgb8unorm-srgb' | 'etc2-rgb8a1unorm' | 'etc2-rgb8a1unorm-srgb' | 'etc2-rgba8unorm' | 'etc2-rgba8unorm-srgb' | 'eac-r11unorm' | 'eac-r11snorm' | 'eac-rg11unorm' | 'eac-rg11snorm' | 'astc-4x4-unorm' | 'astc-4x4-unorm-srgb' | 'astc-5x4-unorm' | 'astc-5x4-unorm-srgb' | 'astc-5x5-unorm' | 'astc-5x5-unorm-srgb' | 'astc-6x5-unorm' | 'astc-6x5-unorm-srgb' | 'astc-6x6-unorm' | 'astc-6x6-unorm-srgb' | 'astc-8x5-unorm' | 'astc-8x5-unorm-srgb' | 'astc-8x6-unorm' | 'astc-8x6-unorm-srgb' | 'astc-8x8-unorm' | 'astc-8x8-unorm-srgb' | 'astc-10x5-unorm' | 'astc-10x5-unorm-srgb' | 'astc-10x6-unorm' | 'astc-10x6-unorm-srgb' | 'astc-10x8-unorm' | 'astc-10x8-unorm-srgb' | 'astc-10x10-unorm' | 'astc-10x10-unorm-srgb' | 'astc-12x10-unorm' | 'astc-12x10-unorm-srgb' | 'astc-12x12-unorm' | 'astc-12x12-unorm-srgb';
/**
 * The texture dimensions that are supported by pixi.
 *
 * - `1d` is a one-dimensional texture, which is typically used for linear data.
 * - `2d` is a two-dimensional texture, which is commonly used for images and textures.
 * - `3d` is a three-dimensional texture, which is used for volumetric data or 3D textures.
 * @category rendering
 * @advanced
 */
export type TEXTURE_DIMENSIONS = '1d' | '2d' | '3d';
/**
 * The texture view dimensions that are supported by pixi.
 *
 * This aligns with WebGPU's `GPUTextureViewDescriptor.dimension` and controls how a texture is viewed/sampled
 * (e.g. `cube` for cube maps).
 * @category rendering
 * @advanced
 */
export type TEXTURE_VIEW_DIMENSIONS = TEXTURE_DIMENSIONS | '2d-array' | 'cube' | 'cube-array';
/**
 * The wrap modes that are supported by pixi.
 *
 * The wrap mode affects the default wrapping mode of future operations.
 * - `clamp-to-edge` is the default mode, which clamps the texture coordinates to the edge of the texture.
 * - `repeat` allows the texture to repeat in both u and v directions.
 * - `mirror-repeat` allows the texture to repeat in both u and v directions, but mirrors the texture on every other repeat.
 * @category rendering
 * @standard
 */
export type WRAP_MODE = 'clamp-to-edge' | 'repeat' | 'mirror-repeat';
/** @internal */
export declare enum DEPRECATED_WRAP_MODES {
    CLAMP = "clamp-to-edge",
    REPEAT = "repeat",
    MIRRORED_REPEAT = "mirror-repeat"
}
/**
 * The wrap modes that are supported by pixi.
 * @deprecated since 8.0.0
 * @category rendering
 * @see WRAP_MODE
 * @advanced
 */
export declare const WRAP_MODES: typeof DEPRECATED_WRAP_MODES;
/**
 * The scale modes that are supported by pixi.
 *
 * The scale mode affects the default scaling mode of future operations.
 * It can be re-assigned to either LINEAR or NEAREST, depending upon suitability.
 *
 * - `nearest` is a pixelating scaling mode, which does not interpolate pixels.
 * - `linear` is a smooth scaling mode, which interpolates pixels for smoother results.
 * @category rendering
 * @standard
 */
export type SCALE_MODE = 'nearest' | 'linear';
/** @internal */
export declare enum DEPRECATED_SCALE_MODES {
    NEAREST = "nearest",
    LINEAR = "linear"
}
/**
 * The scale modes that are supported by pixi.
 * @deprecated since 8.0.0
 * @category rendering
 * @see SCALE_MODE
 * @advanced
 */
export declare const SCALE_MODES: typeof DEPRECATED_SCALE_MODES;
/**
 * The compare function types used for comparing values in various operations.
 * @category rendering
 * @advanced
 */
export type COMPARE_FUNCTION = 'never' | 'less' | 'equal' | 'less-equal' | 'greater' | 'not-equal' | 'greater-equal' | 'always';