mirror of https://github.com/etlegacy/EasyGen.git
744 lines
32 KiB
C++
744 lines
32 KiB
C++
///////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 2011, Industrial Light & Magic, a division of Lucas
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// Digital Ltd. LLC
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Industrial Light & Magic nor the names of
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// its contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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///////////////////////////////////////////////////////////////////////////
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#include "testDeepTiledBasic.h"
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#include <assert.h>
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#include <string.h>
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#include <ImfDeepTiledInputFile.h>
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#include <ImfDeepTiledOutputFile.h>
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#include <ImfChannelList.h>
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#include <ImfArray.h>
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#include <ImfPartType.h>
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#include <IlmThreadPool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <vector>
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#include "tmpDir.h"
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using namespace OPENEXR_IMF_NAMESPACE;
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using namespace IMATH_NAMESPACE;
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using namespace ILMTHREAD_NAMESPACE;
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using namespace std;
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namespace
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{
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const int width = 273;
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const int height = 169;
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const int minX = 10;
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const int minY = 11;
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const Box2i dataWindow(V2i(minX, minY), V2i(minX + width - 1, minY + height - 1));
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const Box2i displayWindow(V2i(0, 0), V2i(minX + width * 2, minY + height * 2));
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const char filename[] = IMF_TMP_DIR "imf_test_deep_tiled_basic.exr";
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vector<int> channelTypes;
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Array2D< Array2D<unsigned int> > sampleCountWhole;
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Header header;
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void generateRandomFile(int channelCount, Compression compression,
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bool bulkWrite, bool relativeCoords)
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{
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if (relativeCoords)
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assert(bulkWrite == false);
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cout << "generating " << flush;
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header = Header(displayWindow, dataWindow,
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1,
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IMATH_NAMESPACE::V2f (0, 0),
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1,
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INCREASING_Y,
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compression);
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cout << "compression " << compression << " " << flush;
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//
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// Add channels.
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//
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channelTypes.clear();
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for (int i = 0; i < channelCount; i++)
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{
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int type = rand() % 3;
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stringstream ss;
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ss << i;
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string str = ss.str();
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if (type == 0)
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header.channels().insert(str, Channel(OPENEXR_IMF_NAMESPACE::UINT));
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if (type == 1)
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header.channels().insert(str, Channel(OPENEXR_IMF_NAMESPACE::HALF));
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if (type == 2)
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header.channels().insert(str, Channel(OPENEXR_IMF_NAMESPACE::FLOAT));
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channelTypes.push_back(type);
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}
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header.setType(DEEPTILE);
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header.setTileDescription(
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TileDescription(rand() % width + 1, rand() % height + 1, RIPMAP_LEVELS));
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Array<Array2D< void* > > data(channelCount);
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for (int i = 0; i < channelCount; i++)
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data[i].resizeErase(height, width);
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Array2D<unsigned int> sampleCount;
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sampleCount.resizeErase(height, width);
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remove (filename);
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DeepTiledOutputFile file(filename, header, 8);
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cout << "tileSizeX " << file.tileXSize() << " tileSizeY " << file.tileYSize() << " ";
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sampleCountWhole.resizeErase(file.numYLevels(), file.numXLevels());
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for (int i = 0; i < sampleCountWhole.height(); i++)
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for (int j = 0; j < sampleCountWhole.width(); j++)
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sampleCountWhole[i][j].resizeErase(height, width);
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DeepFrameBuffer frameBuffer;
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int memOffset;
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if (relativeCoords)
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memOffset = 0;
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else
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memOffset = dataWindow.min.x + dataWindow.min.y * width;
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frameBuffer.insertSampleCountSlice (Slice (OPENEXR_IMF_NAMESPACE::UINT,
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(char *) (&sampleCount[0][0] - memOffset),
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sizeof (unsigned int) * 1,
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sizeof (unsigned int) * width,
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1, 1,
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0,
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relativeCoords,
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relativeCoords));
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for (int i = 0; i < channelCount; i++)
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{
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PixelType type;
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if (channelTypes[i] == 0)
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type = OPENEXR_IMF_NAMESPACE::UINT;
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if (channelTypes[i] == 1)
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type = OPENEXR_IMF_NAMESPACE::HALF;
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if (channelTypes[i] == 2)
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type = OPENEXR_IMF_NAMESPACE::FLOAT;
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stringstream ss;
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ss << i;
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string str = ss.str();
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int sampleSize;
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if (channelTypes[i] == 0) sampleSize = sizeof (unsigned int);
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if (channelTypes[i] == 1) sampleSize = sizeof (half);
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if (channelTypes[i] == 2) sampleSize = sizeof (float);
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int pointerSize = sizeof (char *);
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frameBuffer.insert (str,
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DeepSlice (type,
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(char *) (&data[i][0][0] - memOffset),
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pointerSize * 1,
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pointerSize * width,
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sampleSize,
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1, 1,
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0,
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relativeCoords,
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relativeCoords));
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}
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file.setFrameBuffer(frameBuffer);
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cout << "writing " << flush;
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if (bulkWrite)
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cout << "bulk " << flush;
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else
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{
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if (relativeCoords == false)
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cout << "per-tile " << flush;
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else
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cout << "per-tile with relative coordinates " << flush;
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}
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for (int ly = 0; ly < file.numYLevels(); ly++)
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for (int lx = 0; lx < file.numXLevels(); lx++)
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{
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Box2i dataWindowL = file.dataWindowForLevel(lx, ly);
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if (bulkWrite)
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{
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//
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// Bulk write (without relative coordinates).
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//
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for (int j = 0; j < file.numYTiles(ly); j++)
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{
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for (int i = 0; i < file.numXTiles(lx); i++)
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{
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Box2i box = file.dataWindowForTile(i, j, lx, ly);
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for (int y = box.min.y; y <= box.max.y; y++)
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for (int x = box.min.x; x <= box.max.x; x++)
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{
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int dwy = y - dataWindowL.min.y;
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int dwx = x - dataWindowL.min.x;
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sampleCount[dwy][dwx] = rand() % 10 + 1;
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sampleCountWhole[ly][lx][dwy][dwx] = sampleCount[dwy][dwx];
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for (int k = 0; k < channelCount; k++)
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{
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if (channelTypes[k] == 0)
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data[k][dwy][dwx] = new unsigned int[sampleCount[dwy][dwx]];
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if (channelTypes[k] == 1)
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data[k][dwy][dwx] = new half[sampleCount[dwy][dwx]];
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if (channelTypes[k] == 2)
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data[k][dwy][dwx] = new float[sampleCount[dwy][dwx]];
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for (int l = 0; l < sampleCount[dwy][dwx]; l++)
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{
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if (channelTypes[k] == 0)
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((unsigned int*)data[k][dwy][dwx])[l] = (dwy * width + dwx) % 2049;
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if (channelTypes[k] == 1)
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((half*)data[k][dwy][dwx])[l] = (dwy* width + dwx) % 2049;
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if (channelTypes[k] == 2)
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((float*)data[k][dwy][dwx])[l] = (dwy * width + dwx) % 2049;
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}
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}
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}
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}
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}
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file.writeTiles(0, file.numXTiles(lx) - 1, 0, file.numYTiles(ly) - 1, lx, ly);
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}
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else if (bulkWrite == false)
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{
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if (relativeCoords == false)
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{
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//
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// Per-tile write without relative coordinates.
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//
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for (int j = 0; j < file.numYTiles(ly); j++)
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{
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for (int i = 0; i < file.numXTiles(lx); i++)
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{
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Box2i box = file.dataWindowForTile(i, j, lx, ly);
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for (int y = box.min.y; y <= box.max.y; y++)
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for (int x = box.min.x; x <= box.max.x; x++)
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{
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int dwy = y - dataWindowL.min.y;
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int dwx = x - dataWindowL.min.x;
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sampleCount[dwy][dwx] = rand() % 10 + 1;
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sampleCountWhole[ly][lx][dwy][dwx] = sampleCount[dwy][dwx];
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for (int k = 0; k < channelCount; k++)
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{
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if (channelTypes[k] == 0)
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data[k][dwy][dwx] = new unsigned int[sampleCount[dwy][dwx]];
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if (channelTypes[k] == 1)
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data[k][dwy][dwx] = new half[sampleCount[dwy][dwx]];
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if (channelTypes[k] == 2)
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data[k][dwy][dwx] = new float[sampleCount[dwy][dwx]];
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for (int l = 0; l < sampleCount[dwy][dwx]; l++)
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{
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if (channelTypes[k] == 0)
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((unsigned int*)data[k][dwy][dwx])[l] = (dwy * width + dwx) % 2049;
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if (channelTypes[k] == 1)
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((half*)data[k][dwy][dwx])[l] = (dwy* width + dwx) % 2049;
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if (channelTypes[k] == 2)
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((float*)data[k][dwy][dwx])[l] = (dwy * width + dwx) % 2049;
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}
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}
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}
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file.writeTile(i, j, lx, ly);
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}
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}
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}
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else if (relativeCoords)
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{
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//
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// Per-tile write with relative coordinates.
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//
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for (int j = 0; j < file.numYTiles(ly); j++)
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{
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for (int i = 0; i < file.numXTiles(lx); i++)
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{
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Box2i box = file.dataWindowForTile(i, j, lx, ly);
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for (int y = box.min.y; y <= box.max.y; y++)
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for (int x = box.min.x; x <= box.max.x; x++)
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{
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int dwy = y - dataWindowL.min.y;
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int dwx = x - dataWindowL.min.x;
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int ty = y - box.min.y;
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int tx = x - box.min.x;
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sampleCount[ty][tx] = rand() % 10 + 1;
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sampleCountWhole[ly][lx][dwy][dwx] = sampleCount[ty][tx];
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for (int k = 0; k < channelCount; k++)
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{
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if (channelTypes[k] == 0)
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data[k][ty][tx] = new unsigned int[sampleCount[ty][tx]];
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if (channelTypes[k] == 1)
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data[k][ty][tx] = new half[sampleCount[ty][tx]];
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if (channelTypes[k] == 2)
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data[k][ty][tx] = new float[sampleCount[ty][tx]];
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for (int l = 0; l < sampleCount[ty][tx]; l++)
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{
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if (channelTypes[k] == 0)
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((unsigned int*)data[k][ty][tx])[l] =
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(dwy * width + dwx) % 2049;
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if (channelTypes[k] == 1)
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((half*)data[k][ty][tx])[l] =
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(dwy * width + dwx) % 2049;
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if (channelTypes[k] == 2)
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((float*)data[k][ty][tx])[l] =
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(dwy * width + dwx) % 2049;
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}
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}
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}
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file.writeTile(i, j, lx, ly);
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for (int y = box.min.y; y <= box.max.y; y++)
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for (int x = box.min.x; x <= box.max.x; x++)
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for (int k = 0; k < channelCount; k++)
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{
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int ty = y - box.min.y;
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int tx = x - box.min.x;
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if (channelTypes[k] == 0)
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delete[] (unsigned int*) data[k][ty][tx];
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if (channelTypes[k] == 1)
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delete[] (half*) data[k][ty][tx];
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if (channelTypes[k] == 2)
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delete[] (float*) data[k][ty][tx];
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}
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}
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}
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}
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}
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if (relativeCoords == false)
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{
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for (int i = 0; i < file.levelHeight(ly); i++)
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for (int j = 0; j < file.levelWidth(lx); j++)
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for (int k = 0; k < channelCount; k++)
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{
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if (channelTypes[k] == 0)
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delete[] (unsigned int*) data[k][i][j];
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if (channelTypes[k] == 1)
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delete[] (half*) data[k][i][j];
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if (channelTypes[k] == 2)
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delete[] (float*) data[k][i][j];
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}
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}
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}
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}
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void checkValue(void* sampleRawData, int sampleCount, int channelType, int dwx, int dwy)
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{
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for (int l = 0; l < sampleCount; l++)
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{
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if (channelType == 0)
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{
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unsigned int* value = (unsigned int*)(sampleRawData);
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if (value[l] != (dwy * width + dwx) % 2049)
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cout << dwx << ", " << dwy << " error, should be "
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<< (dwy * width + dwx) % 2049 << ", is " << value[l]
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<< endl << flush;
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assert (value[l] == (dwy * width + dwx) % 2049);
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}
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if (channelType == 1)
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{
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half* value = (half*)(sampleRawData);
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if (value[l] != (dwy * width + dwx) % 2049)
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cout << dwx << ", " << dwy << " error, should be "
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<< (dwy * width + dwx) % 2049 << ", is " << value[l]
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<< endl << flush;
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assert (value[l] == (dwy * width + dwx) % 2049);
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}
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if (channelType == 2)
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{
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float* value = (float*)(sampleRawData);
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if (value[l] != (dwy * width + dwx) % 2049)
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cout << dwx << ", " << dwy << " error, should be "
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<< (dwy * width + dwx) % 2049 << ", is " << value[l]
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<< endl << flush;
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assert (value[l] == (dwy * width + dwx) % 2049);
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}
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}
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}
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void readFile(int channelCount, bool bulkRead, bool relativeCoords)
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{
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if (relativeCoords)
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assert(bulkRead == false);
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cout << "reading " << flush;
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DeepTiledInputFile file(filename, 8);
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const Header& fileHeader = file.header();
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assert (fileHeader.displayWindow() == header.displayWindow());
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assert (fileHeader.dataWindow() == header.dataWindow());
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assert (fileHeader.pixelAspectRatio() == header.pixelAspectRatio());
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assert (fileHeader.screenWindowCenter() == header.screenWindowCenter());
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assert (fileHeader.screenWindowWidth() == header.screenWindowWidth());
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assert (fileHeader.lineOrder() == header.lineOrder());
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assert (fileHeader.compression() == header.compression());
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assert (fileHeader.channels() == header.channels());
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assert (fileHeader.type() == header.type());
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assert (fileHeader.tileDescription() == header.tileDescription());
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Array2D<unsigned int> localSampleCount;
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localSampleCount.resizeErase(height, width);
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Array<Array2D< void* > > data(channelCount);
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for (int i = 0; i < channelCount; i++)
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data[i].resizeErase(height, width);
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DeepFrameBuffer frameBuffer;
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int memOffset;
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if (relativeCoords)
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memOffset = 0;
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else
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memOffset = dataWindow.min.x + dataWindow.min.y * width;
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frameBuffer.insertSampleCountSlice (Slice (OPENEXR_IMF_NAMESPACE::UINT,
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(char *) (&localSampleCount[0][0] - memOffset),
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sizeof (unsigned int) * 1,
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sizeof (unsigned int) * width,
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1, 1,
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0,
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relativeCoords,
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relativeCoords));
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for (int i = 0; i < channelCount; i++)
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{
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PixelType type;
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if (channelTypes[i] == 0)
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type = OPENEXR_IMF_NAMESPACE::UINT;
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if (channelTypes[i] == 1)
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type = OPENEXR_IMF_NAMESPACE::HALF;
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if (channelTypes[i] == 2)
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type = OPENEXR_IMF_NAMESPACE::FLOAT;
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stringstream ss;
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ss << i;
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string str = ss.str();
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int sampleSize;
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if (channelTypes[i] == 0) sampleSize = sizeof (unsigned int);
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if (channelTypes[i] == 1) sampleSize = sizeof (half);
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if (channelTypes[i] == 2) sampleSize = sizeof (float);
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int pointerSize = sizeof (char *);
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frameBuffer.insert (str,
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DeepSlice (type,
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(char *) (&data[i][0][0] - memOffset),
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pointerSize * 1,
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pointerSize * width,
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sampleSize,
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1, 1,
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0,
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relativeCoords,
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relativeCoords));
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}
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file.setFrameBuffer(frameBuffer);
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if (bulkRead)
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cout << "bulk " << flush;
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else
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{
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if (relativeCoords == false)
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cout << "per-tile " << flush;
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else
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cout << "per-tile with relative coordinates " << flush;
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}
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for (int ly = 0; ly < file.numYLevels(); ly++)
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for (int lx = 0; lx < file.numXLevels(); lx++)
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{
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|
Box2i dataWindowL = file.dataWindowForLevel(lx, ly);
|
|
|
|
if (bulkRead)
|
|
{
|
|
//
|
|
// Testing bulk read (without relative coordinates).
|
|
//
|
|
|
|
file.readPixelSampleCounts(0, file.numXTiles(lx) - 1, 0, file.numYTiles(ly) - 1, lx, ly);
|
|
|
|
for (int i = 0; i < file.numYTiles(ly); i++)
|
|
{
|
|
for (int j = 0; j < file.numXTiles(lx); j++)
|
|
{
|
|
Box2i box = file.dataWindowForTile(j, i, lx, ly);
|
|
for (int y = box.min.y; y <= box.max.y; y++)
|
|
for (int x = box.min.x; x <= box.max.x; x++)
|
|
{
|
|
int dwy = y - dataWindowL.min.y;
|
|
int dwx = x - dataWindowL.min.x;
|
|
assert(localSampleCount[dwy][dwx] == sampleCountWhole[ly][lx][dwy][dwx]);
|
|
|
|
for (int k = 0; k < channelTypes.size(); k++)
|
|
{
|
|
if (channelTypes[k] == 0)
|
|
data[k][dwy][dwx] = new unsigned int[localSampleCount[dwy][dwx]];
|
|
if (channelTypes[k] == 1)
|
|
data[k][dwy][dwx] = new half[localSampleCount[dwy][dwx]];
|
|
if (channelTypes[k] == 2)
|
|
data[k][dwy][dwx] = new float[localSampleCount[dwy][dwx]];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
file.readTiles(0, file.numXTiles(lx) - 1, 0, file.numYTiles(ly) - 1, lx, ly);
|
|
}
|
|
else if (bulkRead == false)
|
|
{
|
|
if (relativeCoords == false)
|
|
{
|
|
//
|
|
// Testing per-tile read without relative coordinates.
|
|
//
|
|
|
|
for (int i = 0; i < file.numYTiles(ly); i++)
|
|
{
|
|
for (int j = 0; j < file.numXTiles(lx); j++)
|
|
{
|
|
file.readPixelSampleCount(j, i, lx, ly);
|
|
|
|
Box2i box = file.dataWindowForTile(j, i, lx, ly);
|
|
for (int y = box.min.y; y <= box.max.y; y++)
|
|
for (int x = box.min.x; x <= box.max.x; x++)
|
|
{
|
|
int dwy = y - dataWindowL.min.y;
|
|
int dwx = x - dataWindowL.min.x;
|
|
assert(localSampleCount[dwy][dwx] == sampleCountWhole[ly][lx][dwy][dwx]);
|
|
|
|
for (int k = 0; k < channelTypes.size(); k++)
|
|
{
|
|
if (channelTypes[k] == 0)
|
|
data[k][dwy][dwx] = new unsigned int[localSampleCount[dwy][dwx]];
|
|
if (channelTypes[k] == 1)
|
|
data[k][dwy][dwx] = new half[localSampleCount[dwy][dwx]];
|
|
if (channelTypes[k] == 2)
|
|
data[k][dwy][dwx] = new float[localSampleCount[dwy][dwx]];
|
|
}
|
|
}
|
|
|
|
file.readTile(j, i, lx, ly);
|
|
}
|
|
}
|
|
}
|
|
else if (relativeCoords)
|
|
{
|
|
//
|
|
// Testing per-tile read with relative coordinates.
|
|
//
|
|
|
|
for (int i = 0; i < file.numYTiles(ly); i++)
|
|
{
|
|
for (int j = 0; j < file.numXTiles(lx); j++)
|
|
{
|
|
file.readPixelSampleCount(j, i, lx, ly);
|
|
|
|
Box2i box = file.dataWindowForTile(j, i, lx, ly);
|
|
for (int y = box.min.y; y <= box.max.y; y++)
|
|
for (int x = box.min.x; x <= box.max.x; x++)
|
|
{
|
|
int dwy = y - dataWindowL.min.y;
|
|
int dwx = x - dataWindowL.min.x;
|
|
int ty = y - box.min.y;
|
|
int tx = x - box.min.x;
|
|
assert(localSampleCount[ty][tx] == sampleCountWhole[ly][lx][dwy][dwx]);
|
|
|
|
for (int k = 0; k < channelTypes.size(); k++)
|
|
{
|
|
if (channelTypes[k] == 0)
|
|
data[k][ty][tx] = new unsigned int[localSampleCount[ty][tx]];
|
|
if (channelTypes[k] == 1)
|
|
data[k][ty][tx] = new half[localSampleCount[ty][tx]];
|
|
if (channelTypes[k] == 2)
|
|
data[k][ty][tx] = new float[localSampleCount[ty][tx]];
|
|
}
|
|
}
|
|
|
|
file.readTile(j, i, lx, ly);
|
|
|
|
for (int y = box.min.y; y <= box.max.y; y++)
|
|
for (int x = box.min.x; x <= box.max.x; x++)
|
|
{
|
|
int dwy = y - dataWindowL.min.y;
|
|
int dwx = x - dataWindowL.min.x;
|
|
int ty = y - box.min.y;
|
|
int tx = x - box.min.x;
|
|
|
|
for (int k = 0; k < channelTypes.size(); k++)
|
|
{
|
|
checkValue(data[k][ty][tx],
|
|
localSampleCount[ty][tx],
|
|
channelTypes[k],
|
|
dwx, dwy);
|
|
if (channelTypes[k] == 0)
|
|
delete[] (unsigned int*) data[k][ty][tx];
|
|
if (channelTypes[k] == 1)
|
|
delete[] (half*) data[k][ty][tx];
|
|
if (channelTypes[k] == 2)
|
|
delete[] (float*) data[k][ty][tx];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (relativeCoords == false)
|
|
{
|
|
for (int i = 0; i < file.levelHeight(ly); i++)
|
|
for (int j = 0; j < file.levelWidth(lx); j++)
|
|
for (int k = 0; k < channelCount; k++)
|
|
{
|
|
for (int l = 0; l < localSampleCount[i][j]; l++)
|
|
{
|
|
if (channelTypes[k] == 0)
|
|
{
|
|
unsigned int* value = (unsigned int*)(data[k][i][j]);
|
|
if (value[l] != (i * width + j) % 2049)
|
|
cout << j << ", " << i << " error, should be "
|
|
<< (i * width + j) % 2049 << ", is " << value[l]
|
|
<< endl << flush;
|
|
assert (value[l] == (i * width + j) % 2049);
|
|
}
|
|
if (channelTypes[k] == 1)
|
|
{
|
|
half* value = (half*)(data[k][i][j]);
|
|
if (value[l] != (i * width + j) % 2049)
|
|
cout << j << ", " << i << " error, should be "
|
|
<< (i * width + j) % 2049 << ", is " << value[l]
|
|
<< endl << flush;
|
|
assert (((half*)(data[k][i][j]))[l] == (i * width + j) % 2049);
|
|
}
|
|
if (channelTypes[k] == 2)
|
|
{
|
|
float* value = (float*)(data[k][i][j]);
|
|
if (value[l] != (i * width + j) % 2049)
|
|
cout << j << ", " << i << " error, should be "
|
|
<< (i * width + j) % 2049 << ", is " << value[l]
|
|
<< endl << flush;
|
|
assert (((float*)(data[k][i][j]))[l] == (i * width + j) % 2049);
|
|
}
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < file.levelHeight(ly); i++)
|
|
for (int j = 0; j < file.levelWidth(lx); j++)
|
|
for (int k = 0; k < channelCount; k++)
|
|
{
|
|
if (channelTypes[k] == 0)
|
|
delete[] (unsigned int*) data[k][i][j];
|
|
if (channelTypes[k] == 1)
|
|
delete[] (half*) data[k][i][j];
|
|
if (channelTypes[k] == 2)
|
|
delete[] (float*) data[k][i][j];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void readWriteTestWithAbsoluateCoordinates(int channelCount, int testTimes)
|
|
{
|
|
cout << "Testing files with " << channelCount << " channels, using absolute coordinates "
|
|
<< testTimes << " times."
|
|
<< endl << flush;
|
|
for (int i = 0; i < testTimes; i++)
|
|
{
|
|
int compressionIndex = i % 3;
|
|
Compression compression;
|
|
switch (compressionIndex)
|
|
{
|
|
case 0:
|
|
compression = NO_COMPRESSION;
|
|
break;
|
|
case 1:
|
|
compression = RLE_COMPRESSION;
|
|
break;
|
|
case 2:
|
|
compression = ZIPS_COMPRESSION;
|
|
break;
|
|
}
|
|
|
|
generateRandomFile(channelCount, compression, false, false);
|
|
readFile(channelCount, false, false);
|
|
remove (filename);
|
|
cout << endl << flush;
|
|
|
|
generateRandomFile(channelCount, compression, true, false);
|
|
readFile(channelCount, true, false);
|
|
remove (filename);
|
|
cout << endl << flush;
|
|
|
|
generateRandomFile(channelCount, compression, false, true);
|
|
readFile(channelCount, false, true);
|
|
remove (filename);
|
|
cout << endl << flush;
|
|
}
|
|
}
|
|
|
|
} // namespace
|
|
|
|
void testDeepTiledBasic()
|
|
{
|
|
try
|
|
{
|
|
cout << "Testing the DeepTiledInput/OutputFile for basic use" << endl;
|
|
|
|
srand(1);
|
|
|
|
int numThreads = ThreadPool::globalThreadPool().numThreads();
|
|
ThreadPool::globalThreadPool().setNumThreads(2);
|
|
|
|
readWriteTestWithAbsoluateCoordinates(1, 100);
|
|
readWriteTestWithAbsoluateCoordinates(3, 50);
|
|
readWriteTestWithAbsoluateCoordinates(10, 10);
|
|
|
|
ThreadPool::globalThreadPool().setNumThreads(numThreads);
|
|
|
|
cout << "ok\n" << endl;
|
|
}
|
|
catch (const std::exception &e)
|
|
{
|
|
cerr << "ERROR -- caught exception: " << e.what() << endl;
|
|
assert (false);
|
|
}
|
|
}
|