pixi.js/lib/rendering/renderers/shared/shader/types.d.ts

<p align="center"> <a href="https://pixijs.com" target="_blank" rel="noopener noreferrer"> <img height="150" src="https://files.pixijs.download/branding/pixijs-logo-transparent-dark.svg?v=1" alt="PixiJS logo"> </a> </p> <br/> <p align="center">

/** @internal */
export declare const UNIFORM_TYPES_VALUES: readonly ["f32", "i32", "vec2<f32>", "vec3<f32>", "vec4<f32>", "mat2x2<f32>", "mat3x3<f32>", "mat4x4<f32>", "mat3x2<f32>", "mat4x2<f32>", "mat2x3<f32>", "mat4x3<f32>", "mat2x4<f32>", "mat3x4<f32>", "vec2<i32>", "vec3<i32>", "vec4<i32>"];
/**
 * useful for checking if a type is supported - a map of supported types with a true value.
 * @internal
 */
export declare const UNIFORM_TYPES_MAP: Record<UNIFORM_TYPES, boolean>;
/** @internal */
export type UNIFORM_TYPES_SINGLE = typeof UNIFORM_TYPES_VALUES[number];
type OPTIONAL_SPACE = ' ' | '';
/** @internal */
export type UNIFORM_TYPES_ARRAY = `array<${UNIFORM_TYPES_SINGLE},${OPTIONAL_SPACE}${number}>`;
/** @internal */
export type UNIFORM_TYPES = UNIFORM_TYPES_SINGLE | UNIFORM_TYPES_ARRAY;
/**
 * This is the type of the uniform structures that are used in the UniformGroup.
 * @category rendering
 * @advanced
 */
export interface UniformData {
    /** the value of the uniform, this could be any object - a parser will figure out how to write it to the buffer */
    value: unknown;
    type: UNIFORM_TYPES;
    /** the size of the variable (eg 2 for vec2, 3 for vec3, 4 for vec4) */
    size?: number;
    name?: string;
}
/** @internal */
export interface UboElement {
    data: UniformData;
    offset: number;
    size: number;
}
/** @internal */
export interface UboLayout {
    uboElements: UboElement[];
    /** float32 size // TODO change to bytes */
    size: number;
}
/** @internal */
export type UniformsSyncCallback = (...args: any[]) => void;
export {};