| 1 | import { MSAA_QUALITY } from '@pixi/constants';
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| 2 | import type { Framebuffer } from './Framebuffer';
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| 3 | /**
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| 4 | * Internal framebuffer for WebGL context.
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| 5 | * @memberof PIXI
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| 6 | */
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| 7 | export declare class GLFramebuffer {
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| 8 | /** The WebGL framebuffer. */
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| 9 | framebuffer: WebGLFramebuffer;
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| 10 | /** Stencil+depth , usually costs 32bits per pixel. */
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| 11 | stencil: WebGLRenderbuffer;
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| 12 | /** Detected AA samples number. */
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| 13 | multisample: MSAA_QUALITY;
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| 14 | /** In case MSAA, we use this Renderbuffer instead of colorTextures[0] when we write info. */
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| 15 | msaaBuffer: WebGLRenderbuffer;
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| 16 | /**
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| 17 | * In case we use MSAA, this is actual framebuffer that has colorTextures[0]
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| 18 | * The contents of that framebuffer are read when we use that renderTexture in sprites
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| 19 | */
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| 20 | blitFramebuffer: Framebuffer;
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| 21 | /** Latest known version of framebuffer. */
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| 22 | dirtyId: number;
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| 23 | /** Latest known version of framebuffer format. */
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| 24 | dirtyFormat: number;
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| 25 | /** Latest known version of framebuffer size. */
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| 26 | dirtySize: number;
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| 27 | /** Store the current mipmap of the textures the framebuffer will write too. */
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| 28 | mipLevel: number;
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| 29 | constructor(framebuffer: WebGLTexture);
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| 30 | }
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