mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
synced 2026-03-19 14:09:03 +00:00
6d3d199b42
1. Remove duplicate `create_image` code that is in both clFillImage and clCopyImage test directories. 2. Unify how pitch buffer's memory is deallocated; The buffer can be allocated with either `malloc` or `align_malloc` and the free function is pre-set in `pitch_buffe_data`'s member variable `free_fn` and used when the buffer is deallocated. With this, the change removes `is_aligned` conditional variable that was used to select the appropriate free function. Signed-off-by: Michael Rizkalla <michael.rizkalla@arm.com>
352 lines
12 KiB
C++
352 lines
12 KiB
C++
//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "../testBase.h"
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#include <CL/cl.h>
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#include "../common.h"
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int test_copy_image_generic( cl_context context, cl_command_queue queue, image_descriptor *srcImageInfo, image_descriptor *dstImageInfo,
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const size_t sourcePos[], const size_t destPos[], const size_t regionSize[], MTdata d )
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{
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int error;
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clMemWrapper srcImage, dstImage;
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BufferOwningPtr<char> srcData;
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BufferOwningPtr<char> dstData;
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BufferOwningPtr<char> srcHost;
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BufferOwningPtr<char> dstHost;
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if( gDebugTrace )
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log_info( " ++ Entering inner test loop...\n" );
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// Generate some data to test against
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size_t srcBytes = 0;
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if( gTestMipmaps )
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{
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srcBytes = (size_t)compute_mipmapped_image_size( *srcImageInfo );
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}
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else
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{
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srcBytes = get_image_size(srcImageInfo);
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}
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if (srcBytes > srcData.getSize())
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{
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if( gDebugTrace )
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log_info( " - Resizing random image data...\n" );
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generate_random_image_data( srcImageInfo, srcData, d );
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// Update the host verification copy of the data.
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srcHost.reset(malloc(srcBytes),NULL,0,srcBytes);
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if (srcHost == NULL) {
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log_error("ERROR: Unable to malloc %zu bytes for srcHost\n",
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srcBytes);
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return -1;
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}
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memcpy(srcHost,srcData,srcBytes);
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}
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// Construct testing sources
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if( gDebugTrace )
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log_info( " - Writing source image...\n" );
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srcImage = create_image(context, queue, srcData, srcImageInfo, gEnablePitch,
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gTestMipmaps, &error);
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if( srcImage == NULL )
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return error;
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// Initialize the destination to empty
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size_t destImageSize = 0;
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if( gTestMipmaps )
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{
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destImageSize = (size_t)compute_mipmapped_image_size( *dstImageInfo );
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}
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else
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{
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destImageSize = get_image_size(dstImageInfo);
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}
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if (destImageSize > dstData.getSize())
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{
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if( gDebugTrace )
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log_info( " - Resizing destination buffer...\n" );
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dstData.reset(malloc(destImageSize),NULL,0,destImageSize);
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if (dstData == NULL) {
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log_error("ERROR: Unable to malloc %zu bytes for dstData\n",
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destImageSize);
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return -1;
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}
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}
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if (destImageSize > dstHost.getSize())
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{
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dstHost.reset(NULL);
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dstHost.reset(malloc(destImageSize),NULL,0,destImageSize);
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if (dstHost == NULL) {
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dstData.reset(NULL);
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log_error("ERROR: Unable to malloc %zu bytes for dstHost\n",
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destImageSize);
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return -1;
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}
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}
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memset( dstData, 0xff, destImageSize );
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memset( dstHost, 0xff, destImageSize );
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if( gDebugTrace )
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log_info( " - Writing destination image...\n" );
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dstImage = create_image(context, queue, dstData, dstImageInfo, gEnablePitch,
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gTestMipmaps, &error);
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if( dstImage == NULL )
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return error;
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size_t dstRegion[ 3 ] = { dstImageInfo->width, 1, 1};
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size_t dst_lod = 0;
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size_t origin[ 4 ] = { 0, 0, 0, 0 };
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if(gTestMipmaps)
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{
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switch(dstImageInfo->type)
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{
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case CL_MEM_OBJECT_IMAGE1D:
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case CL_MEM_OBJECT_IMAGE1D_BUFFER: dst_lod = destPos[1]; break;
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case CL_MEM_OBJECT_IMAGE1D_ARRAY:
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case CL_MEM_OBJECT_IMAGE2D:
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dst_lod = destPos[2];
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break;
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case CL_MEM_OBJECT_IMAGE2D_ARRAY:
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case CL_MEM_OBJECT_IMAGE3D:
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dst_lod = destPos[3];
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break;
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}
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dstRegion[ 0 ] = (dstImageInfo->width >> dst_lod)?(dstImageInfo->width >> dst_lod) : 1;
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}
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switch (dstImageInfo->type)
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{
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case CL_MEM_OBJECT_IMAGE1D_BUFFER:
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case CL_MEM_OBJECT_IMAGE1D:
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if( gTestMipmaps )
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origin[ 1 ] = dst_lod;
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break;
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case CL_MEM_OBJECT_IMAGE2D:
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dstRegion[ 1 ] = dstImageInfo->height;
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if( gTestMipmaps )
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{
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dstRegion[ 1 ] = (dstImageInfo->height >> dst_lod) ?(dstImageInfo->height >> dst_lod): 1;
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origin[ 2 ] = dst_lod;
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}
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break;
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case CL_MEM_OBJECT_IMAGE3D:
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dstRegion[ 1 ] = dstImageInfo->height;
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dstRegion[ 2 ] = dstImageInfo->depth;
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if( gTestMipmaps )
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{
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dstRegion[ 1 ] = (dstImageInfo->height >> dst_lod) ?(dstImageInfo->height >> dst_lod): 1;
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dstRegion[ 2 ] = (dstImageInfo->depth >> dst_lod) ?(dstImageInfo->depth >> dst_lod): 1;
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origin[ 3 ] = dst_lod;
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}
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break;
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case CL_MEM_OBJECT_IMAGE1D_ARRAY:
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dstRegion[ 1 ] = dstImageInfo->arraySize;
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if( gTestMipmaps )
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origin[ 2 ] = dst_lod;
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break;
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case CL_MEM_OBJECT_IMAGE2D_ARRAY:
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dstRegion[ 1 ] = dstImageInfo->height;
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dstRegion[ 2 ] = dstImageInfo->arraySize;
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if( gTestMipmaps )
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{
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dstRegion[ 1 ] = (dstImageInfo->height >> dst_lod) ?(dstImageInfo->height >> dst_lod): 1;
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origin[ 3 ] = dst_lod;
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}
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break;
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}
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size_t region[ 3 ] = { dstRegion[ 0 ], dstRegion[ 1 ], dstRegion[ 2 ] };
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// Now copy a subset to the destination image. This is the meat of what we're testing
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if( gDebugTrace )
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{
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if( gTestMipmaps )
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{
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log_info( " - Copying from %d,%d,%d,%d to %d,%d,%d,%d size %d,%d,%d\n", (int)sourcePos[ 0 ], (int)sourcePos[ 1 ], (int)sourcePos[ 2 ],(int)sourcePos[ 3 ],
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(int)destPos[ 0 ], (int)destPos[ 1 ], (int)destPos[ 2 ],(int)destPos[ 3 ],
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(int)regionSize[ 0 ], (int)regionSize[ 1 ], (int)regionSize[ 2 ] );
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}
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else
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{
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log_info( " - Copying from %d,%d,%d to %d,%d,%d size %d,%d,%d\n", (int)sourcePos[ 0 ], (int)sourcePos[ 1 ], (int)sourcePos[ 2 ],
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(int)destPos[ 0 ], (int)destPos[ 1 ], (int)destPos[ 2 ],
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(int)regionSize[ 0 ], (int)regionSize[ 1 ], (int)regionSize[ 2 ] );
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}
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}
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error = clEnqueueCopyImage( queue, srcImage, dstImage, sourcePos, destPos, regionSize, 0, NULL, NULL );
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if( error != CL_SUCCESS )
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{
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log_error( "ERROR: Unable to copy image from pos %d,%d,%d to %d,%d,%d size %d,%d,%d! (%s)\n",
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(int)sourcePos[ 0 ], (int)sourcePos[ 1 ], (int)sourcePos[ 2 ], (int)destPos[ 0 ], (int)destPos[ 1 ], (int)destPos[ 2 ],
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(int)regionSize[ 0 ], (int)regionSize[ 1 ], (int)regionSize[ 2 ], IGetErrorString( error ) );
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return error;
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}
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// Construct the final dest image values to test against
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if( gDebugTrace )
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log_info( " - Host verification copy...\n" );
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copy_image_data( srcImageInfo, dstImageInfo, srcHost, dstHost, sourcePos, destPos, regionSize );
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// Map the destination image to verify the results with the host
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// copy. The contents of the entire buffer are compared.
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if( gDebugTrace )
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log_info( " - Mapping results...\n" );
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size_t mappedRow, mappedSlice;
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void* mapped = (char*)clEnqueueMapImage(queue, dstImage, CL_TRUE, CL_MAP_READ, origin, region, &mappedRow, &mappedSlice, 0, NULL, NULL, &error);
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if (error != CL_SUCCESS)
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{
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log_error( "ERROR: Unable to map image for verification: %s\n", IGetErrorString( error ) );
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return error;
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}
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// Verify scanline by scanline, since the pitches are different
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char *sourcePtr = dstHost;
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size_t cur_lod_offset = 0;
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char *destPtr = (char*)mapped;
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if( gTestMipmaps )
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{
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cur_lod_offset = compute_mip_level_offset(dstImageInfo, dst_lod);
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sourcePtr += cur_lod_offset;
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}
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size_t scanlineSize = dstImageInfo->width * get_pixel_size( dstImageInfo->format );
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size_t rowPitch = dstImageInfo->rowPitch;
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size_t slicePitch = dstImageInfo->slicePitch;
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size_t dst_height_lod = dstImageInfo->height;
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if(gTestMipmaps)
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{
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size_t dst_width_lod = (dstImageInfo->width >> dst_lod)?(dstImageInfo->width >> dst_lod) : 1;
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dst_height_lod = (dstImageInfo->height >> dst_lod)?(dstImageInfo->height >> dst_lod) : 1;
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scanlineSize = dst_width_lod * get_pixel_size(dstImageInfo->format);
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rowPitch = scanlineSize;
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slicePitch = rowPitch * dst_height_lod;
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}
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if( gDebugTrace )
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log_info( " - Scanline verification...\n" );
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size_t thirdDim = 1;
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size_t secondDim = 1;
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switch (dstImageInfo->type)
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{
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case CL_MEM_OBJECT_IMAGE1D_ARRAY: {
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secondDim = dstImageInfo->arraySize;
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break;
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}
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case CL_MEM_OBJECT_IMAGE2D_ARRAY: {
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secondDim = dstImageInfo->height;
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thirdDim = dstImageInfo->arraySize;
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break;
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}
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case CL_MEM_OBJECT_IMAGE3D: {
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secondDim = dstImageInfo->height;
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thirdDim = dstImageInfo->depth;
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break;
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}
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case CL_MEM_OBJECT_IMAGE2D: {
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secondDim = dstImageInfo->height;
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break;
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}
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case CL_MEM_OBJECT_IMAGE1D_BUFFER:
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case CL_MEM_OBJECT_IMAGE1D: {
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break;
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}
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default: {
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log_error("ERROR: Unsupported Image type. \n");
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return error;
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break;
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}
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}
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if (gTestMipmaps)
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{
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switch (dstImageInfo->type)
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{
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case CL_MEM_OBJECT_IMAGE3D:
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thirdDim = (dstImageInfo->depth >> dst_lod) ? (dstImageInfo->depth >> dst_lod):1;
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/* Fallthrough */
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case CL_MEM_OBJECT_IMAGE2D:
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case CL_MEM_OBJECT_IMAGE2D_ARRAY:
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secondDim = (dstImageInfo->height >> dst_lod)
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? (dstImageInfo->height >> dst_lod)
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: 1;
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break;
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}
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}
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for( size_t z = 0; z < thirdDim; z++ )
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{
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for( size_t y = 0; y < secondDim; y++ )
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{
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if( memcmp( sourcePtr, destPtr, scanlineSize ) != 0 )
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{
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// Find the first differing pixel
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size_t pixel_size = get_pixel_size( dstImageInfo->format );
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size_t where =
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compare_scanlines(dstImageInfo, sourcePtr, destPtr);
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if (where < dstImageInfo->width)
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{
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print_first_pixel_difference_error(
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where, sourcePtr + pixel_size * where,
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destPtr + pixel_size * where, dstImageInfo, y,
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dstImageInfo->depth);
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return -1;
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}
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}
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sourcePtr += rowPitch;
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if((dstImageInfo->type == CL_MEM_OBJECT_IMAGE1D_ARRAY || dstImageInfo->type == CL_MEM_OBJECT_IMAGE1D))
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destPtr += mappedSlice;
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else
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destPtr += mappedRow;
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}
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sourcePtr += slicePitch - rowPitch * dst_height_lod;
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destPtr += mappedSlice - mappedRow * dst_height_lod;
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}
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// Unmap the image.
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error = clEnqueueUnmapMemObject(queue, dstImage, mapped, 0, NULL, NULL);
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if (error != CL_SUCCESS)
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{
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log_error( "ERROR: Unable to unmap image after verify: %s\n", IGetErrorString( error ) );
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return error;
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}
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// Ensure the unmap call completes.
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error = clFinish(queue);
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if (error != CL_SUCCESS)
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{
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log_error("ERROR: clFinish() failed to return CL_SUCCESS: %s\n",
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IGetErrorString(error));
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return error;
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}
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return 0;
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}
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