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148 lines
5.0 KiB
148 lines
5.0 KiB
//
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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 "harness/compat.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "procs.h"
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int test_imagearraycopy3d_single_format(cl_device_id device, cl_context context, cl_command_queue queue, cl_image_format *format)
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{
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cl_uchar *imgptr, *bufptr;
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clMemWrapper image, buffer;
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int img_width = 128;
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int img_height = 128;
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int img_depth = 32;
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size_t elem_size;
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size_t buffer_size;
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int i;
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cl_int err;
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MTdata d;
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log_info("Testing %s %s\n", GetChannelOrderName(format->image_channel_order), GetChannelTypeName(format->image_channel_data_type));
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image = create_image_3d(context, CL_MEM_READ_ONLY, format, img_width,
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img_height, img_depth, 0, 0, NULL, &err);
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test_error(err, "create_image_3d failed");
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err = clGetImageInfo(image, CL_IMAGE_ELEMENT_SIZE, sizeof(size_t), &elem_size, NULL);
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test_error(err, "clGetImageInfo failed");
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buffer_size = sizeof(cl_uchar) * elem_size * img_width * img_height * img_depth;
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buffer = clCreateBuffer(context, CL_MEM_READ_WRITE, buffer_size, NULL, &err);
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test_error(err, "clCreateBuffer failed");
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d = init_genrand( gRandomSeed );
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imgptr = (cl_uchar*)malloc(buffer_size);
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for (i=0; i<(int)buffer_size; i++) {
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imgptr[i] = (cl_uchar)genrand_int32(d);
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}
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free_mtdata(d); d = NULL;
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size_t origin[3]={0,0,0}, region[3]={img_width,img_height,img_depth};
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err = clEnqueueWriteImage( queue, image, CL_TRUE, origin, region, 0, 0, imgptr, 0, NULL, NULL );
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test_error(err, "clEnqueueWriteBuffer failed");
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err = clEnqueueCopyImageToBuffer( queue, image, buffer, origin, region, 0, 0, NULL, NULL );
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test_error(err, "clEnqueueCopyImageToBuffer failed");
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bufptr = (cl_uchar*)malloc(buffer_size);
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err = clEnqueueReadBuffer( queue, buffer, CL_TRUE, 0, buffer_size, bufptr, 0, NULL, NULL);
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test_error(err, "clEnqueueReadBuffer failed");
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if (memcmp(imgptr, bufptr, buffer_size) != 0) {
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log_error( "ERROR: Results did not validate!\n" );
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unsigned char * inchar = (unsigned char*)imgptr;
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unsigned char * outchar = (unsigned char*)bufptr;
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int failuresPrinted = 0;
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int i;
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for (i=0; i< (int)buffer_size; i+=(int)elem_size) {
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int failed = 0;
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int j;
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for (j=0; j<(int)elem_size; j++)
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if (inchar[i+j] != outchar[i+j])
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failed = 1;
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char values[4096];
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values[0] = 0;
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if (failed) {
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sprintf(values + strlen(values), "%d(0x%x) -> actual [", i, i);
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int j;
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for (j=0; j<(int)elem_size; j++)
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sprintf(values + strlen( values), "0x%02x ", inchar[i+j]);
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sprintf(values + strlen(values), "] != expected [");
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for (j=0; j<(int)elem_size; j++)
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sprintf(values + strlen( values), "0x%02x ", outchar[i+j]);
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sprintf(values + strlen(values), "]");
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log_error("%s\n", values);
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failuresPrinted++;
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}
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if (failuresPrinted > 5) {
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log_error("Not printing further failures...\n");
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break;
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}
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}
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err = -1;
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}
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free(imgptr);
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free(bufptr);
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if (err)
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log_error("IMAGE3D to ARRAY copy test failed for image_channel_order=0x%lx and image_channel_data_type=0x%lx\n",
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(unsigned long)format->image_channel_order, (unsigned long)format->image_channel_data_type);
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return err;
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}
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int test_imagearraycopy3d(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements)
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{
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cl_int err;
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cl_image_format *formats;
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cl_uint num_formats;
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cl_uint i;
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PASSIVE_REQUIRE_3D_IMAGE_SUPPORT( device )
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err = clGetSupportedImageFormats(
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context, CL_MEM_READ_ONLY, CL_MEM_OBJECT_IMAGE3D, 0, NULL, &num_formats);
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test_error(err, "clGetSupportedImageFormats failed");
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formats = (cl_image_format *)malloc(num_formats * sizeof(cl_image_format));
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err = clGetSupportedImageFormats(context, CL_MEM_READ_ONLY,
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CL_MEM_OBJECT_IMAGE3D, num_formats, formats,
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NULL);
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test_error(err, "clGetSupportedImageFormats failed");
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for (i = 0; i < num_formats; i++) {
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err |= test_imagearraycopy3d_single_format(device, context, queue, &formats[i]);
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}
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free(formats);
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if (err)
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log_error("IMAGE3D to ARRAY copy test failed\n");
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else
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log_info("IMAGE3D to ARRAY copy test passed\n");
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return err;
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}
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