| 1 | import { MSAA_QUALITY } from "@pixi/constants";
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| 2 | import { Program } from "../shader/Program.mjs";
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| 3 | import { Shader } from "../shader/Shader.mjs";
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| 4 | import { State } from "../state/State.mjs";
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| 5 | import defaultFragment from "./defaultFilter.frag.mjs";
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| 6 | import defaultVertex from "./defaultFilter.vert.mjs";
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| 7 | const _Filter = class _Filter2 extends Shader {
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| 8 | /**
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| 9 | * @param vertexSrc - The source of the vertex shader.
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| 10 | * @param fragmentSrc - The source of the fragment shader.
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| 11 | * @param uniforms - Custom uniforms to use to augment the built-in ones.
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| 12 | */
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| 13 | constructor(vertexSrc, fragmentSrc, uniforms) {
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| 14 | const program = Program.from(
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| 15 | vertexSrc || _Filter2.defaultVertexSrc,
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| 16 | fragmentSrc || _Filter2.defaultFragmentSrc
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| 17 | );
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| 18 | super(program, uniforms), this.padding = 0, this.resolution = _Filter2.defaultResolution, this.multisample = _Filter2.defaultMultisample, this.enabled = !0, this.autoFit = !0, this.state = new State();
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| 19 | }
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| 20 | /**
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| 21 | * Applies the filter
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| 22 | * @param {PIXI.FilterSystem} filterManager - The renderer to retrieve the filter from
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| 23 | * @param {PIXI.RenderTexture} input - The input render target.
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| 24 | * @param {PIXI.RenderTexture} output - The target to output to.
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| 25 | * @param {PIXI.CLEAR_MODES} [clearMode] - Should the output be cleared before rendering to it.
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| 26 | * @param {object} [_currentState] - It's current state of filter.
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| 27 | * There are some useful properties in the currentState :
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| 28 | * target, filters, sourceFrame, destinationFrame, renderTarget, resolution
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| 29 | */
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| 30 | apply(filterManager, input, output, clearMode, _currentState) {
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| 31 | filterManager.applyFilter(this, input, output, clearMode);
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| 32 | }
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| 33 | /**
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| 34 | * Sets the blend mode of the filter.
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| 35 | * @default PIXI.BLEND_MODES.NORMAL
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| 36 | */
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| 37 | get blendMode() {
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| 38 | return this.state.blendMode;
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| 39 | }
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| 40 | set blendMode(value) {
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| 41 | this.state.blendMode = value;
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| 42 | }
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| 43 | /**
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| 44 | * The resolution of the filter. Setting this to be lower will lower the quality but
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| 45 | * increase the performance of the filter.
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| 46 | * If set to `null` or `0`, the resolution of the current render target is used.
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| 47 | * @default PIXI.Filter.defaultResolution
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| 48 | */
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| 49 | get resolution() {
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| 50 | return this._resolution;
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| 51 | }
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| 52 | set resolution(value) {
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| 53 | this._resolution = value;
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| 54 | }
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| 55 | /**
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| 56 | * The default vertex shader source
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| 57 | * @readonly
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| 58 | */
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| 59 | static get defaultVertexSrc() {
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| 60 | return defaultVertex;
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| 61 | }
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| 62 | /**
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| 63 | * The default fragment shader source
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| 64 | * @readonly
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| 65 | */
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| 66 | static get defaultFragmentSrc() {
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| 67 | return defaultFragment;
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| 68 | }
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| 69 | };
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| 70 | _Filter.defaultResolution = 1, /**
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| 71 | * Default filter samples for any filter.
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| 72 | * @static
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| 73 | * @type {PIXI.MSAA_QUALITY|null}
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| 74 | * @default PIXI.MSAA_QUALITY.NONE
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| 75 | */
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| 76 | _Filter.defaultMultisample = MSAA_QUALITY.NONE;
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| 77 | let Filter = _Filter;
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| 78 | export {
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| 79 | Filter
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| 80 | };
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| 81 | //# sourceMappingURL=Filter.mjs.map
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