/**
 * @license
 * Copyright 2017 Google LLC. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =============================================================================
 */
import { env } from '@tensorflow/tfjs-core';
import { getInternalFormatForFloat16MatrixTexture, getInternalFormatForFloat16PackedMatrixTexture, getInternalFormatForFloat32MatrixTexture, getInternalFormatForPackedMatrixTexture, getInternalFormatForUnsignedBytesMatrixTexture } from './gpgpu_util';
import { getPackedMatrixTextureShapeWidthHeight, getUnpackedMatrixTextureShapeWidthHeight, PhysicalTextureType, TextureUsage } from './tex_util';
export class TextureManager {
    constructor(gpgpu) {
        this.gpgpu = gpgpu;
        this.numUsedTextures = 0;
        this.numFreeTextures = 0;
        this._numBytesAllocated = 0;
        // Number of bytes that have been allocated and available for reuse.
        this._numBytesFree = 0;
        this.freeTextures = {};
        this.usedTextures = {};
        this.logEnabled = false;
    }
    acquireTexture(shapeRC, usage, isPacked) {
        const physicalTexType = getPhysicalFromLogicalTextureType(usage, isPacked);
        const shapeKey = getKeyFromTextureShape(shapeRC, physicalTexType, isPacked);
        if (!(shapeKey in this.freeTextures)) {
            this.freeTextures[shapeKey] = [];
        }
        if (!(shapeKey in this.usedTextures)) {
            this.usedTextures[shapeKey] = [];
        }
        const texBytes = computeBytes(shapeRC, physicalTexType, this.gpgpu.gl, this.gpgpu.textureConfig, isPacked);
        if (this.freeTextures[shapeKey].length > 0) {
            this.numFreeTextures--;
            this.numUsedTextures++;
            this._numBytesFree -= texBytes;
            this.log();
            const newTexture = this.freeTextures[shapeKey].pop();
            this.usedTextures[shapeKey].push(newTexture);
            return newTexture;
        }
        let newTexture;
        if (physicalTexType === PhysicalTextureType.PACKED_2X2_FLOAT32) {
            newTexture = this.gpgpu.createPackedMatrixTexture(shapeRC[0], shapeRC[1]);
        }
        else if (physicalTexType === PhysicalTextureType.PACKED_2X2_FLOAT16) {
            newTexture =
                this.gpgpu.createFloat16PackedMatrixTexture(shapeRC[0], shapeRC[1]);
        }
        else if (physicalTexType === PhysicalTextureType.UNPACKED_FLOAT32) {
            newTexture =
                this.gpgpu.createFloat32MatrixTexture(shapeRC[0], shapeRC[1]);
        }
        else if (physicalTexType === PhysicalTextureType.UNPACKED_FLOAT16) {
            newTexture =
                this.gpgpu.createFloat16MatrixTexture(shapeRC[0], shapeRC[1]);
        }
        else if (physicalTexType === PhysicalTextureType.PACKED_4X1_UNSIGNED_BYTE) {
            newTexture =
                this.gpgpu.createUnsignedBytesMatrixTexture(shapeRC[0], shapeRC[1]);
        }
        this.usedTextures[shapeKey].push(newTexture);
        this.numUsedTextures++;
        this._numBytesAllocated += texBytes;
        this.log();
        return newTexture;
    }
    releaseTexture(texture, shape, logicalTexType, isPacked) {
        if (this.freeTextures == null) {
            // Already disposed.
            return;
        }
        const physicalTexType = getPhysicalFromLogicalTextureType(logicalTexType, isPacked);
        const shapeKey = getKeyFromTextureShape(shape, physicalTexType, isPacked);
        if (!(shapeKey in this.freeTextures)) {
            this.freeTextures[shapeKey] = [];
        }
        const texBytes = computeBytes(shape, physicalTexType, this.gpgpu.gl, this.gpgpu.textureConfig, isPacked);
        const deleteTexThreshold = env()
            .getNumber('WEBGL_DELETE_TEXTURE_THRESHOLD');
        if (deleteTexThreshold !== -1 &&
            this._numBytesAllocated > deleteTexThreshold) {
            this.gpgpu.deleteMatrixTexture(texture.texture);
            this._numBytesAllocated -= texBytes;
        }
        else {
            this.freeTextures[shapeKey].push(texture);
            this.numFreeTextures++;
            this._numBytesFree += texBytes;
        }
        this.numUsedTextures--;
        const texList = this.usedTextures[shapeKey];
        const texIndex = texList && texList.indexOf(texture);
        if (texIndex == null || texIndex < 0) {
            throw new Error('Cannot release a texture that was never provided by this ' +
                'texture manager');
        }
        texList[texIndex] = texList[texList.length - 1];
        texList.pop();
        this.log();
    }
    log() {
        if (!this.logEnabled) {
            return;
        }
        const total = this.numFreeTextures + this.numUsedTextures;
        console.log('Free/Used', `${this.numFreeTextures} / ${this.numUsedTextures}`, `(${total})`);
        const freeRatio = this._numBytesFree / this._numBytesAllocated;
        console.log(`Bytes allocated: ${this._numBytesAllocated}`);
        console.log(`Bytes unused: ${this._numBytesFree} (${Math.round(100 * freeRatio)}%)`);
    }
    get numBytesAllocated() {
        return this._numBytesAllocated;
    }
    get numBytesFree() {
        return this._numBytesFree;
    }
    getNumUsedTextures() {
        return this.numUsedTextures;
    }
    getNumFreeTextures() {
        return this.numFreeTextures;
    }
    dispose() {
        if (this.freeTextures == null) {
            // Already disposed.
            return;
        }
        for (const texShape in this.freeTextures) {
            this.freeTextures[texShape].forEach(tex => {
                this.gpgpu.deleteMatrixTexture(tex.texture);
            });
        }
        for (const texShape in this.usedTextures) {
            this.usedTextures[texShape].forEach(tex => {
                this.gpgpu.deleteMatrixTexture(tex.texture);
            });
        }
        // TODO: Assign non-null value (empty object) to textures after disposed.
        this.freeTextures = null;
        this.usedTextures = null;
        this.numUsedTextures = 0;
        this.numFreeTextures = 0;
        this._numBytesAllocated = 0;
        this._numBytesFree = 0;
    }
}
function numBytesForInternalFormat(gl, internalFormat) {
    // tslint:disable-next-line:no-any
    const glany = gl;
    if (internalFormat === glany.R32F) {
        return 4;
    }
    else if (internalFormat === glany.R16F) {
        return 2;
    }
    else if (internalFormat === glany.RGBA32F) {
        return 16;
    }
    else if (internalFormat === gl.RGBA) {
        return 16;
    }
    else if (internalFormat === glany.RGBA16F) {
        return 8;
    }
    else if (internalFormat === glany.RGBA8) {
        return 4;
    }
    throw new Error(`Unknown internal format ${internalFormat}`);
}
export function computeBytes(shape, physicalTexType, gl, textureConfig, isPacked) {
    // It is not possible to infer packed status from the texture type because
    // depending on the textureConfig, different  texture types may resolve to the
    // same internal format (e.g. in WebGL1, the internal format for
    // UNPACKED_FLOAT16 textures is gl.RGBA). Therefore we pass in `isPacked`
    // explicitly.
    const internalFormat = internalFormatForPhysicalTexType(physicalTexType, textureConfig);
    let numElements;
    if (isPacked) {
        const [packedWidth, packedHeight] = getPackedMatrixTextureShapeWidthHeight(shape[0], shape[1]);
        numElements = packedWidth * packedHeight;
    }
    else {
        const [width, height] = getUnpackedMatrixTextureShapeWidthHeight(shape[0], shape[1]);
        numElements = width * height;
    }
    const bytesPerElement = numBytesForInternalFormat(gl, internalFormat);
    return numElements * bytesPerElement;
}
function internalFormatForPhysicalTexType(physicalTexType, textureConfig) {
    switch (physicalTexType) {
        case PhysicalTextureType.PACKED_2X2_FLOAT32:
            return getInternalFormatForPackedMatrixTexture(textureConfig);
        case PhysicalTextureType.PACKED_2X2_FLOAT16:
            return getInternalFormatForFloat16PackedMatrixTexture(textureConfig);
        case PhysicalTextureType.UNPACKED_FLOAT32:
            return getInternalFormatForFloat32MatrixTexture(textureConfig);
        case PhysicalTextureType.UNPACKED_FLOAT16:
            return getInternalFormatForFloat16MatrixTexture(textureConfig);
        case PhysicalTextureType.PACKED_4X1_UNSIGNED_BYTE:
            return getInternalFormatForUnsignedBytesMatrixTexture(textureConfig);
        default:
            throw new Error(`Unknown physical texture type ${physicalTexType}`);
    }
}
function getPhysicalTextureForRendering(isPacked) {
    if (env().getBool('WEBGL_RENDER_FLOAT32_ENABLED')) {
        if (isPacked) {
            return PhysicalTextureType.PACKED_2X2_FLOAT32;
        }
        return PhysicalTextureType.UNPACKED_FLOAT32;
    }
    if (isPacked) {
        return PhysicalTextureType.PACKED_2X2_FLOAT16;
    }
    return PhysicalTextureType.UNPACKED_FLOAT16;
}
function getPhysicalFromLogicalTextureType(logicalTexType, isPacked) {
    if (logicalTexType === TextureUsage.UPLOAD) {
        return PhysicalTextureType.PACKED_2X2_FLOAT32;
    }
    else if (logicalTexType === TextureUsage.RENDER || logicalTexType == null) {
        return getPhysicalTextureForRendering(isPacked);
    }
    else if (logicalTexType === TextureUsage.DOWNLOAD ||
        logicalTexType === TextureUsage.PIXELS) {
        return PhysicalTextureType.PACKED_4X1_UNSIGNED_BYTE;
    }
    throw new Error(`Unknown logical texture type ${logicalTexType}`);
}
function getKeyFromTextureShape(shapeRowsCol, physicalTexType, isPacked) {
    return `${shapeRowsCol[0]}_${shapeRowsCol[1]}_${physicalTexType}_${isPacked}`;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"texture_manager.js","sourceRoot":"","sources":["../../../../../tfjs-backend-webgl/src/texture_manager.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;GAeG;AAEH,OAAO,EAAC,GAAG,EAAC,MAAM,uBAAuB,CAAC;AAG1C,OAAO,EAAC,wCAAwC,EAAE,8CAA8C,EAAE,wCAAwC,EAAE,uCAAuC,EAAE,8CAA8C,EAAC,MAAM,cAAc,CAAC;AACzP,OAAO,EAAC,sCAAsC,EAAE,wCAAwC,EAAE,mBAAmB,EAA0B,YAAY,EAAC,MAAM,YAAY,CAAC;AAEvK,MAAM,OAAO,cAAc;IAUzB,YAA6B,KAAmB;QAAnB,UAAK,GAAL,KAAK,CAAc;QATxC,oBAAe,GAAG,CAAC,CAAC;QACpB,oBAAe,GAAG,CAAC,CAAC;QACpB,uBAAkB,GAAG,CAAC,CAAC;QAC/B,oEAAoE;QAC5D,kBAAa,GAAG,CAAC,CAAC;QAClB,iBAAY,GAA8B,EAAE,CAAC;QAC7C,iBAAY,GAA8B,EAAE,CAAC;QAC7C,eAAU,GAAG,KAAK,CAAC;IAEwB,CAAC;IAEpD,cAAc,CACV,OAAyB,EAAE,KAAmB,EAC9C,QAAiB;QACnB,MAAM,eAAe,GAAG,iCAAiC,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;QAE3E,MAAM,QAAQ,GAAG,sBAAsB,CAAC,OAAO,EAAE,eAAe,EAAE,QAAQ,CAAC,CAAC;QAC5E,IAAI,CAAC,CAAC,QAAQ,IAAI,IAAI,CAAC,YAAY,CAAC,EAAE;YACpC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAG,EAAE,CAAC;SAClC;QACD,IAAI,CAAC,CAAC,QAAQ,IAAI,IAAI,CAAC,YAAY,CAAC,EAAE;YACpC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAG,EAAE,CAAC;SAClC;QAED,MAAM,QAAQ,GAAG,YAAY,CACzB,OAAO,EAAE,eAAe,EAAE,IAAI,CAAC,KAAK,CAAC,EAAE,EAAE,IAAI,CAAC,KAAK,CAAC,aAAa,EACjE,QAAQ,CAAC,CAAC;QAEd,IAAI,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC,MAAM,GAAG,CAAC,EAAE;YAC1C,IAAI,CAAC,eAAe,EAAE,CAAC;YACvB,IAAI,CAAC,eAAe,EAAE,CAAC;YACvB,IAAI,CAAC,aAAa,IAAI,QAAQ,CAAC;YAC/B,IAAI,CAAC,GAAG,EAAE,CAAC;YACX,MAAM,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC,GAAG,EAAE,CAAC;YACrD,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;YAC7C,OAAO,UAAU,CAAC;SACnB;QAED,IAAI,UAAmB,CAAC;QACxB,IAAI,eAAe,KAAK,mBAAmB,CAAC,kBAAkB,EAAE;YAC9D,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,yBAAyB,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;SAC3E;aAAM,IAAI,eAAe,KAAK,mBAAmB,CAAC,kBAAkB,EAAE;YACrE,UAAU;gBACN,IAAI,CAAC,KAAK,CAAC,gCAAgC,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;SACzE;aAAM,IAAI,eAAe,KAAK,mBAAmB,CAAC,gBAAgB,EAAE;YACnE,UAAU;gBACN,IAAI,CAAC,KAAK,CAAC,0BAA0B,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;SACnE;aAAM,IAAI,eAAe,KAAK,mBAAmB,CAAC,gBAAgB,EAAE;YACnE,UAAU;gBACN,IAAI,CAAC,KAAK,CAAC,0BAA0B,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;SACnE;aAAM,IACH,eAAe,KAAK,mBAAmB,CAAC,wBAAwB,EAAE;YACpE,UAAU;gBACN,IAAI,CAAC,KAAK,CAAC,gCAAgC,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;SACzE;QACD,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;QAE7C,IAAI,CAAC,eAAe,EAAE,CAAC;QACvB,IAAI,CAAC,kBAAkB,IAAI,QAAQ,CAAC;QACpC,IAAI,CAAC,GAAG,EAAE,CAAC;QAEX,OAAO,UAAU,CAAC;IACpB,CAAC;IAED,cAAc,CACV,OAAgB,EAAE,KAAuB,EAAE,cAA4B,EACvE,QAAiB;QACnB,IAAI,IAAI,CAAC,YAAY,IAAI,IAAI,EAAE;YAC7B,oBAAoB;YACpB,OAAO;SACR;QACD,MAAM,eAAe,GACjB,iCAAiC,CAAC,cAAc,EAAE,QAAQ,CAAC,CAAC;QAChE,MAAM,QAAQ,GAAG,sBAAsB,CAAC,KAAK,EAAE,eAAe,EAAE,QAAQ,CAAC,CAAC;QAC1E,IAAI,CAAC,CAAC,QAAQ,IAAI,IAAI,CAAC,YAAY,CAAC,EAAE;YACpC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAG,EAAE,CAAC;SAClC;QAED,MAAM,QAAQ,GAAG,YAAY,CACzB,KAAK,EAAE,eAAe,EAAE,IAAI,CAAC,KAAK,CAAC,EAAE,EAAE,IAAI,CAAC,KAAK,CAAC,aAAa,EAC/D,QAAQ,CAAC,CAAC;QACd,MAAM,kBAAkB,GAAG,GAAG,EAAE;aAC3B,SAAS,CAAC,gCAAgC,CAAC,CAAC;QACjD,IAAI,kBAAkB,KAAK,CAAC,CAAC;YACzB,IAAI,CAAC,kBAAkB,GAAG,kBAAkB,EAAE;YAChD,IAAI,CAAC,KAAK,CAAC,mBAAmB,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC;YAChD,IAAI,CAAC,kBAAkB,IAAI,QAAQ,CAAC;SACrC;aAAM;YACL,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YAC1C,IAAI,CAAC,eAAe,EAAE,CAAC;YACvB,IAAI,CAAC,aAAa,IAAI,QAAQ,CAAC;SAChC;QAED,IAAI,CAAC,eAAe,EAAE,CAAC;QAEvB,MAAM,OAAO,GAAG,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC;QAC5C,MAAM,QAAQ,GAAG,OAAO,IAAI,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC;QACrD,IAAI,QAAQ,IAAI,IAAI,IAAI,QAAQ,GAAG,CAAC,EAAE;YACpC,MAAM,IAAI,KAAK,CACX,2DAA2D;gBAC3D,iBAAiB,CAAC,CAAC;SACxB;QACD,OAAO,CAAC,QAAQ,CAAC,GAAG,OAAO,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;QAChD,OAAO,CAAC,GAAG,EAAE,CAAC;QACd,IAAI,CAAC,GAAG,EAAE,CAAC;IACb,CAAC;IAEO,GAAG;QACT,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE;YACpB,OAAO;SACR;QACD,MAAM,KAAK,GAAG,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,CAAC;QAC1D,OAAO,CAAC,GAAG,CACP,WAAW,EAAE,GAAG,IAAI,CAAC,eAAe,MAAM,IAAI,CAAC,eAAe,EAAE,EAChE,IAAI,KAAK,GAAG,CAAC,CAAC;QAClB,MAAM,SAAS,GAAG,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,kBAAkB,CAAC;QAC/D,OAAO,CAAC,GAAG,CAAC,oBAAoB,IAAI,CAAC,kBAAkB,EAAE,CAAC,CAAC;QAC3D,OAAO,CAAC,GAAG,CAAC,iBAAiB,IAAI,CAAC,aAAa,KAC3C,IAAI,CAAC,KAAK,CAAC,GAAG,GAAG,SAAS,CAAC,IAAI,CAAC,CAAC;IACvC,CAAC;IAED,IAAI,iBAAiB;QACnB,OAAO,IAAI,CAAC,kBAAkB,CAAC;IACjC,CAAC;IAED,IAAI,YAAY;QACd,OAAO,IAAI,CAAC,aAAa,CAAC;IAC5B,CAAC;IAED,kBAAkB;QAChB,OAAO,IAAI,CAAC,eAAe,CAAC;IAC9B,CAAC;IAED,kBAAkB;QAChB,OAAO,IAAI,CAAC,eAAe,CAAC;IAC9B,CAAC;IAED,OAAO;QACL,IAAI,IAAI,CAAC,YAAY,IAAI,IAAI,EAAE;YAC7B,oBAAoB;YACpB,OAAO;SACR;QACD,KAAK,MAAM,QAAQ,IAAI,IAAI,CAAC,YAAY,EAAE;YACxC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;gBACxC,IAAI,CAAC,KAAK,CAAC,mBAAmB,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;YAC9C,CAAC,CAAC,CAAC;SACJ;QACD,KAAK,MAAM,QAAQ,IAAI,IAAI,CAAC,YAAY,EAAE;YACxC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;gBACxC,IAAI,CAAC,KAAK,CAAC,mBAAmB,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;YAC9C,CAAC,CAAC,CAAC;SACJ;QACD,yEAAyE;QACzE,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;QACzB,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;QACzB,IAAI,CAAC,eAAe,GAAG,CAAC,CAAC;QACzB,IAAI,CAAC,eAAe,GAAG,CAAC,CAAC;QACzB,IAAI,CAAC,kBAAkB,GAAG,CAAC,CAAC;QAC5B,IAAI,CAAC,aAAa,GAAG,CAAC,CAAC;IACzB,CAAC;CACF;AAED,SAAS,yBAAyB,CAC9B,EAAyB,EAAE,cAAsB;IACnD,kCAAkC;IAClC,MAAM,KAAK,GAAG,EAAS,CAAC;IACxB,IAAI,cAAc,KAAK,KAAK,CAAC,IAAI,EAAE;QACjC,OAAO,CAAC,CAAC;KACV;SAAM,IAAI,cAAc,KAAK,KAAK,CAAC,IAAI,EAAE;QACxC,OAAO,CAAC,CAAC;KACV;SAAM,IAAI,cAAc,KAAK,KAAK,CAAC,OAAO,EAAE;QAC3C,OAAO,EAAE,CAAC;KACX;SAAM,IAAI,cAAc,KAAK,EAAE,CAAC,IAAI,EAAE;QACrC,OAAO,EAAE,CAAC;KACX;SAAM,IAAI,cAAc,KAAK,KAAK,CAAC,OAAO,EAAE;QAC3C,OAAO,CAAC,CAAC;KACV;SAAM,IAAI,cAAc,KAAK,KAAK,CAAC,KAAK,EAAE;QACzC,OAAO,CAAC,CAAC;KACV;IACD,MAAM,IAAI,KAAK,CAAC,2BAA2B,cAAc,EAAE,CAAC,CAAC;AAC/D,CAAC;AAED,MAAM,UAAU,YAAY,CACxB,KAAuB,EAAE,eAAoC,EAC7D,EAAyB,EAAE,aAA4B,EACvD,QAAiB;IACnB,0EAA0E;IAC1E,8EAA8E;IAC9E,gEAAgE;IAChE,yEAAyE;IACzE,cAAc;IACd,MAAM,cAAc,GAChB,gCAAgC,CAAC,eAAe,EAAE,aAAa,CAAC,CAAC;IAErE,IAAI,WAAmB,CAAC;IACxB,IAAI,QAAQ,EAAE;QACZ,MAAM,CAAC,WAAW,EAAE,YAAY,CAAC,GAC7B,sCAAsC,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC;QAC/D,WAAW,GAAG,WAAW,GAAG,YAAY,CAAC;KAE1C;SAAM;QACL,MAAM,CAAC,KAAK,EAAE,MAAM,CAAC,GACjB,wCAAwC,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC;QACjE,WAAW,GAAG,KAAK,GAAG,MAAM,CAAC;KAC9B;IAED,MAAM,eAAe,GAAG,yBAAyB,CAAC,EAAE,EAAE,cAAc,CAAC,CAAC;IACtE,OAAO,WAAW,GAAG,eAAe,CAAC;AACvC,CAAC;AAED,SAAS,gCAAgC,CACrC,eAAoC,EACpC,aAA4B;IAC9B,QAAQ,eAAe,EAAE;QACvB,KAAK,mBAAmB,CAAC,kBAAkB;YACzC,OAAO,uCAAuC,CAAC,aAAa,CAAC,CAAC;QAChE,KAAK,mBAAmB,CAAC,kBAAkB;YACzC,OAAO,8CAA8C,CAAC,aAAa,CAAC,CAAC;QACvE,KAAK,mBAAmB,CAAC,gBAAgB;YACvC,OAAO,wCAAwC,CAAC,aAAa,CAAC,CAAC;QACjE,KAAK,mBAAmB,CAAC,gBAAgB;YACvC,OAAO,wCAAwC,CAAC,aAAa,CAAC,CAAC;QACjE,KAAK,mBAAmB,CAAC,wBAAwB;YAC/C,OAAO,8CAA8C,CAAC,aAAa,CAAC,CAAC;QACvE;YACE,MAAM,IAAI,KAAK,CAAC,iCAAiC,eAAe,EAAE,CAAC,CAAC;KACvE;AACH,CAAC;AAED,SAAS,8BAA8B,CAAC,QAAiB;IAEvD,IAAI,GAAG,EAAE,CAAC,OAAO,CAAC,8BAA8B,CAAC,EAAE;QACjD,IAAI,QAAQ,EAAE;YACZ,OAAO,mBAAmB,CAAC,kBAAkB,CAAC;SAC/C;QACD,OAAO,mBAAmB,CAAC,gBAAgB,CAAC;KAC7C;IAED,IAAI,QAAQ,EAAE;QACZ,OAAO,mBAAmB,CAAC,kBAAkB,CAAC;KAC/C;IACD,OAAO,mBAAmB,CAAC,gBAAgB,CAAC;AAC9C,CAAC;AAED,SAAS,iCAAiC,CACtC,cAA4B,EAAE,QAAiB;IACjD,IAAI,cAAc,KAAK,YAAY,CAAC,MAAM,EAAE;QAC1C,OAAO,mBAAmB,CAAC,kBAAkB,CAAC;KAC/C;SAAM,IAAI,cAAc,KAAK,YAAY,CAAC,MAAM,IAAI,cAAc,IAAI,IAAI,EAAE;QAC3E,OAAO,8BAA8B,CAAC,QAAQ,CAAC,CAAC;KACjD;SAAM,IACH,cAAc,KAAK,YAAY,CAAC,QAAQ;QACxC,cAAc,KAAK,YAAY,CAAC,MAAM,EAAE;QAC1C,OAAO,mBAAmB,CAAC,wBAAwB,CAAC;KACrD;IACD,MAAM,IAAI,KAAK,CAAC,gCAAgC,cAAc,EAAE,CAAC,CAAC;AACpE,CAAC;AAED,SAAS,sBAAsB,CAC3B,YAA8B,EAAE,eAAoC,EACpE,QAAiB;IACnB,OAAO,GAAG,YAAY,CAAC,CAAC,CAAC,IAAI,YAAY,CAAC,CAAC,CAAC,IAAI,eAAe,IAAI,QAAQ,EAAE,CAAC;AAChF,CAAC","sourcesContent":["/**\n * @license\n * Copyright 2017 Google LLC. All Rights Reserved.\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n * =============================================================================\n */\n\nimport {env} from '@tensorflow/tfjs-core';\n\nimport {GPGPUContext} from './gpgpu_context';\nimport {getInternalFormatForFloat16MatrixTexture, getInternalFormatForFloat16PackedMatrixTexture, getInternalFormatForFloat32MatrixTexture, getInternalFormatForPackedMatrixTexture, getInternalFormatForUnsignedBytesMatrixTexture} from './gpgpu_util';\nimport {getPackedMatrixTextureShapeWidthHeight, getUnpackedMatrixTextureShapeWidthHeight, PhysicalTextureType, Texture, TextureConfig, TextureUsage} from './tex_util';\n\nexport class TextureManager {\n  private numUsedTextures = 0;\n  private numFreeTextures = 0;\n  private _numBytesAllocated = 0;\n  // Number of bytes that have been allocated and available for reuse.\n  private _numBytesFree = 0;\n  private freeTextures: Record<string, Texture[]> = {};\n  private usedTextures: Record<string, Texture[]> = {};\n  private logEnabled = false;\n\n  constructor(private readonly gpgpu: GPGPUContext) {}\n\n  acquireTexture(\n      shapeRC: [number, number], usage: TextureUsage,\n      isPacked: boolean): Texture {\n    const physicalTexType = getPhysicalFromLogicalTextureType(usage, isPacked);\n\n    const shapeKey = getKeyFromTextureShape(shapeRC, physicalTexType, isPacked);\n    if (!(shapeKey in this.freeTextures)) {\n      this.freeTextures[shapeKey] = [];\n    }\n    if (!(shapeKey in this.usedTextures)) {\n      this.usedTextures[shapeKey] = [];\n    }\n\n    const texBytes = computeBytes(\n        shapeRC, physicalTexType, this.gpgpu.gl, this.gpgpu.textureConfig,\n        isPacked);\n\n    if (this.freeTextures[shapeKey].length > 0) {\n      this.numFreeTextures--;\n      this.numUsedTextures++;\n      this._numBytesFree -= texBytes;\n      this.log();\n      const newTexture = this.freeTextures[shapeKey].pop();\n      this.usedTextures[shapeKey].push(newTexture);\n      return newTexture;\n    }\n\n    let newTexture: Texture;\n    if (physicalTexType === PhysicalTextureType.PACKED_2X2_FLOAT32) {\n      newTexture = this.gpgpu.createPackedMatrixTexture(shapeRC[0], shapeRC[1]);\n    } else if (physicalTexType === PhysicalTextureType.PACKED_2X2_FLOAT16) {\n      newTexture =\n          this.gpgpu.createFloat16PackedMatrixTexture(shapeRC[0], shapeRC[1]);\n    } else if (physicalTexType === PhysicalTextureType.UNPACKED_FLOAT32) {\n      newTexture =\n          this.gpgpu.createFloat32MatrixTexture(shapeRC[0], shapeRC[1]);\n    } else if (physicalTexType === PhysicalTextureType.UNPACKED_FLOAT16) {\n      newTexture =\n          this.gpgpu.createFloat16MatrixTexture(shapeRC[0], shapeRC[1]);\n    } else if (\n        physicalTexType === PhysicalTextureType.PACKED_4X1_UNSIGNED_BYTE) {\n      newTexture =\n          this.gpgpu.createUnsignedBytesMatrixTexture(shapeRC[0], shapeRC[1]);\n    }\n    this.usedTextures[shapeKey].push(newTexture);\n\n    this.numUsedTextures++;\n    this._numBytesAllocated += texBytes;\n    this.log();\n\n    return newTexture;\n  }\n\n  releaseTexture(\n      texture: Texture, shape: [number, number], logicalTexType: TextureUsage,\n      isPacked: boolean): void {\n    if (this.freeTextures == null) {\n      // Already disposed.\n      return;\n    }\n    const physicalTexType =\n        getPhysicalFromLogicalTextureType(logicalTexType, isPacked);\n    const shapeKey = getKeyFromTextureShape(shape, physicalTexType, isPacked);\n    if (!(shapeKey in this.freeTextures)) {\n      this.freeTextures[shapeKey] = [];\n    }\n\n    const texBytes = computeBytes(\n        shape, physicalTexType, this.gpgpu.gl, this.gpgpu.textureConfig,\n        isPacked);\n    const deleteTexThreshold = env()\n        .getNumber('WEBGL_DELETE_TEXTURE_THRESHOLD');\n    if (deleteTexThreshold !== -1 &&\n        this._numBytesAllocated > deleteTexThreshold) {\n      this.gpgpu.deleteMatrixTexture(texture.texture);\n      this._numBytesAllocated -= texBytes;\n    } else {\n      this.freeTextures[shapeKey].push(texture);\n      this.numFreeTextures++;\n      this._numBytesFree += texBytes;\n    }\n\n    this.numUsedTextures--;\n\n    const texList = this.usedTextures[shapeKey];\n    const texIndex = texList && texList.indexOf(texture);\n    if (texIndex == null || texIndex < 0) {\n      throw new Error(\n          'Cannot release a texture that was never provided by this ' +\n          'texture manager');\n    }\n    texList[texIndex] = texList[texList.length - 1];\n    texList.pop();\n    this.log();\n  }\n\n  private log() {\n    if (!this.logEnabled) {\n      return;\n    }\n    const total = this.numFreeTextures + this.numUsedTextures;\n    console.log(\n        'Free/Used', `${this.numFreeTextures} / ${this.numUsedTextures}`,\n        `(${total})`);\n    const freeRatio = this._numBytesFree / this._numBytesAllocated;\n    console.log(`Bytes allocated: ${this._numBytesAllocated}`);\n    console.log(`Bytes unused: ${this._numBytesFree} (${\n        Math.round(100 * freeRatio)}%)`);\n  }\n\n  get numBytesAllocated(): number {\n    return this._numBytesAllocated;\n  }\n\n  get numBytesFree(): number {\n    return this._numBytesFree;\n  }\n\n  getNumUsedTextures(): number {\n    return this.numUsedTextures;\n  }\n\n  getNumFreeTextures(): number {\n    return this.numFreeTextures;\n  }\n\n  dispose() {\n    if (this.freeTextures == null) {\n      // Already disposed.\n      return;\n    }\n    for (const texShape in this.freeTextures) {\n      this.freeTextures[texShape].forEach(tex => {\n        this.gpgpu.deleteMatrixTexture(tex.texture);\n      });\n    }\n    for (const texShape in this.usedTextures) {\n      this.usedTextures[texShape].forEach(tex => {\n        this.gpgpu.deleteMatrixTexture(tex.texture);\n      });\n    }\n    // TODO: Assign non-null value (empty object) to textures after disposed.\n    this.freeTextures = null;\n    this.usedTextures = null;\n    this.numUsedTextures = 0;\n    this.numFreeTextures = 0;\n    this._numBytesAllocated = 0;\n    this._numBytesFree = 0;\n  }\n}\n\nfunction numBytesForInternalFormat(\n    gl: WebGLRenderingContext, internalFormat: number): number {\n  // tslint:disable-next-line:no-any\n  const glany = gl as any;\n  if (internalFormat === glany.R32F) {\n    return 4;\n  } else if (internalFormat === glany.R16F) {\n    return 2;\n  } else if (internalFormat === glany.RGBA32F) {\n    return 16;\n  } else if (internalFormat === gl.RGBA) {\n    return 16;\n  } else if (internalFormat === glany.RGBA16F) {\n    return 8;\n  } else if (internalFormat === glany.RGBA8) {\n    return 4;\n  }\n  throw new Error(`Unknown internal format ${internalFormat}`);\n}\n\nexport function computeBytes(\n    shape: [number, number], physicalTexType: PhysicalTextureType,\n    gl: WebGLRenderingContext, textureConfig: TextureConfig,\n    isPacked: boolean): number {\n  // It is not possible to infer packed status from the texture type because\n  // depending on the textureConfig, different  texture types may resolve to the\n  // same internal format (e.g. in WebGL1, the internal format for\n  // UNPACKED_FLOAT16 textures is gl.RGBA). Therefore we pass in `isPacked`\n  // explicitly.\n  const internalFormat =\n      internalFormatForPhysicalTexType(physicalTexType, textureConfig);\n\n  let numElements: number;\n  if (isPacked) {\n    const [packedWidth, packedHeight] =\n        getPackedMatrixTextureShapeWidthHeight(shape[0], shape[1]);\n    numElements = packedWidth * packedHeight;\n\n  } else {\n    const [width, height] =\n        getUnpackedMatrixTextureShapeWidthHeight(shape[0], shape[1]);\n    numElements = width * height;\n  }\n\n  const bytesPerElement = numBytesForInternalFormat(gl, internalFormat);\n  return numElements * bytesPerElement;\n}\n\nfunction internalFormatForPhysicalTexType(\n    physicalTexType: PhysicalTextureType,\n    textureConfig: TextureConfig): number {\n  switch (physicalTexType) {\n    case PhysicalTextureType.PACKED_2X2_FLOAT32:\n      return getInternalFormatForPackedMatrixTexture(textureConfig);\n    case PhysicalTextureType.PACKED_2X2_FLOAT16:\n      return getInternalFormatForFloat16PackedMatrixTexture(textureConfig);\n    case PhysicalTextureType.UNPACKED_FLOAT32:\n      return getInternalFormatForFloat32MatrixTexture(textureConfig);\n    case PhysicalTextureType.UNPACKED_FLOAT16:\n      return getInternalFormatForFloat16MatrixTexture(textureConfig);\n    case PhysicalTextureType.PACKED_4X1_UNSIGNED_BYTE:\n      return getInternalFormatForUnsignedBytesMatrixTexture(textureConfig);\n    default:\n      throw new Error(`Unknown physical texture type ${physicalTexType}`);\n  }\n}\n\nfunction getPhysicalTextureForRendering(isPacked: boolean):\n    PhysicalTextureType {\n  if (env().getBool('WEBGL_RENDER_FLOAT32_ENABLED')) {\n    if (isPacked) {\n      return PhysicalTextureType.PACKED_2X2_FLOAT32;\n    }\n    return PhysicalTextureType.UNPACKED_FLOAT32;\n  }\n\n  if (isPacked) {\n    return PhysicalTextureType.PACKED_2X2_FLOAT16;\n  }\n  return PhysicalTextureType.UNPACKED_FLOAT16;\n}\n\nfunction getPhysicalFromLogicalTextureType(\n    logicalTexType: TextureUsage, isPacked: boolean): PhysicalTextureType {\n  if (logicalTexType === TextureUsage.UPLOAD) {\n    return PhysicalTextureType.PACKED_2X2_FLOAT32;\n  } else if (logicalTexType === TextureUsage.RENDER || logicalTexType == null) {\n    return getPhysicalTextureForRendering(isPacked);\n  } else if (\n      logicalTexType === TextureUsage.DOWNLOAD ||\n      logicalTexType === TextureUsage.PIXELS) {\n    return PhysicalTextureType.PACKED_4X1_UNSIGNED_BYTE;\n  }\n  throw new Error(`Unknown logical texture type ${logicalTexType}`);\n}\n\nfunction getKeyFromTextureShape(\n    shapeRowsCol: [number, number], physicalTexType: PhysicalTextureType,\n    isPacked: boolean): string {\n  return `${shapeRowsCol[0]}_${shapeRowsCol[1]}_${physicalTexType}_${isPacked}`;\n}\n"]}