laya-coreui-es
Version:
laya核心库、ui库es版本，剔除了媒体、TTF等功能。基于 LayaAir-release_2.12.0 修改
120 lines (119 loc) • 4.22 kB
TypeScript
import { StringKey } from "../../utils/StringKey";
import { BaseShader } from "./BaseShader";
import { ShaderValue } from "./ShaderValue";
export declare class Shader extends BaseShader {
private static _count;
private _attribInfo;
static SHADERNAME2ID: number;
static nameKey: StringKey;
static sharders: any[];
static getShader(name: any): Shader;
static create(vs: string, ps: string, saveName?: any, nameMap?: any, bindAttrib?: any[]): Shader;
/**
* 根据宏动态生成shader文件，支持#include?COLOR_FILTER "parts/ColorFilter_ps_logic.glsl";条件嵌入文件
* @param name
* @param vs
* @param ps
* @param define 宏定义，格式:{name:value...}
* @return
*/
static withCompile(nameID: number, define: any, shaderName: any, createShader: Function): Shader;
/**
* 根据宏动态生成shader文件，支持#include?COLOR_FILTER "parts/ColorFilter_ps_logic.glsl";条件嵌入文件
* @param name
* @param vs
* @param ps
* @param define 宏定义，格式:{name:value...}
* @return
*/
static withCompile2D(nameID: number, mainID: number, define: any, shaderName: any, createShader: Function, bindAttrib?: any[]): Shader;
static addInclude(fileName: string, txt: string): void;
/**
* 预编译shader文件，主要是处理宏定义
* @param nameID,一般是特殊宏+shaderNameID*0.0002组成的一个浮点数当做唯一标识
* @param vs
* @param ps
*/
static preCompile(nameID: number, vs: string, ps: string, nameMap: any): void;
/**
* 预编译shader文件，主要是处理宏定义
* @param nameID,一般是特殊宏+shaderNameID*0.0002组成的一个浮点数当做唯一标识
* @param vs
* @param ps
*/
static preCompile2D(nameID: number, mainID: number, vs: string, ps: string, nameMap: any): void;
private customCompile;
private _nameMap;
private _vs;
private _ps;
private _curActTexIndex;
private _reCompile;
tag: any;
/**
* 根据vs和ps信息生成shader对象
* 把自己存储在 sharders 数组中
* @param vs
* @param ps
* @param name:
* @param nameMap 帮助里要详细解释为什么需要nameMap
*/
constructor(vs: string, ps: string, saveName?: any, nameMap?: any, bindAttrib?: any[] | null);
protected recreateResource(): void;
/**
* @override
*/
protected _disposeResource(): void;
private _compile;
private static _createShader;
/**
* 根据变量名字获得
* @param name
* @return
*/
getUniform(name: string): any;
private _uniform1f;
private _uniform1fv;
private _uniform_vec2;
private _uniform_vec2v;
private _uniform_vec3;
private _uniform_vec3v;
private _uniform_vec4;
private _uniform_vec4v;
private _uniformMatrix2fv;
private _uniformMatrix3fv;
private _uniformMatrix4fv;
private _uniform1i;
private _uniform1iv;
private _uniform_ivec2;
private _uniform_ivec2v;
private _uniform_vec3i;
private _uniform_vec3vi;
private _uniform_vec4i;
private _uniform_vec4vi;
private _uniform_sampler2D;
private _uniform_samplerCube;
private _noSetValue;
uploadOne(name: string, value: any): void;
uploadTexture2D(value: any): void;
/**
* 提交shader到GPU
* @param shaderValue
*/
upload(shaderValue: ShaderValue, params?: any[]): void;
/**
* 按数组的定义提交
* @param shaderValue 数组格式[name,value,...]
*/
uploadArray(shaderValue: any[], length: number, _bufferUsage: any): void;
/**
* 得到编译后的变量及相关预定义
* @return
*/
getParams(): any[];
/**
* 设置shader里面的attribute绑定到哪个location，必须与mesh2d的对应起来，
* 这个必须在编译之前设置。
* @param attribDesc 属性描述，格式是 [attributeName, location, attributeName, location ... ]
*/
setAttributesLocation(attribDesc: any[]): void;
}