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https://github.com/KhronosGroup/OpenCL-CTS.git
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Rename test .c sources to .cpp where necessary (#604)
Remove hacks to force language from CMake files. Closes KhronosGroup/OpenCL-CTS#25
This commit is contained in:
James Price
354
test_conformance/basic/test_writeimage.cpp
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354
test_conformance/basic/test_writeimage.cpp
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//
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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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static const char *bgra8888_write_kernel_code =
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"\n"
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"__kernel void test_bgra8888_write(__global unsigned char *src, write_only image2d_t dstimg)\n"
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"{\n"
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" int tid_x = get_global_id(0);\n"
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" int tid_y = get_global_id(1);\n"
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" int indx = tid_y * get_image_width(dstimg) + tid_x;\n"
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" float4 color;\n"
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"\n"
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" indx *= 4;\n"
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" color = (float4)((float)src[indx+2], (float)src[indx+1], (float)src[indx+0], (float)src[indx+3]);\n"
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" color /= (float4)(255.0f, 255.0f, 255.0f, 255.0f);\n"
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" write_imagef(dstimg, (int2)(tid_x, tid_y), color);\n"
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"\n"
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"}\n";
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static const char *rgba8888_write_kernel_code =
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"\n"
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"__kernel void test_rgba8888_write(__global unsigned char *src, write_only image2d_t dstimg)\n"
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"{\n"
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" int tid_x = get_global_id(0);\n"
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" int tid_y = get_global_id(1);\n"
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" int indx = tid_y * get_image_width(dstimg) + tid_x;\n"
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" float4 color;\n"
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"\n"
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" indx *= 4;\n"
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" color = (float4)((float)src[indx+0], (float)src[indx+1], (float)src[indx+2], (float)src[indx+3]);\n"
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" color /= (float4)(255.0f, 255.0f, 255.0f, 255.0f);\n"
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" write_imagef(dstimg, (int2)(tid_x, tid_y), color);\n"
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"\n"
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"}\n";
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static unsigned char *
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generate_8888_image(int w, int h, MTdata d)
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{
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cl_uchar *ptr = (cl_uchar *)malloc(w * h * 4);
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int i;
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for (i=0; i<w*h*4; i++)
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ptr[i] = (cl_uchar)genrand_int32(d);
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return ptr;
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}
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static int
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verify_bgra8888_image(unsigned char *image, unsigned char *outptr, int w, int h)
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{
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int i;
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for (i=0; i<w*h*4; i++)
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{
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if (outptr[i] != image[i])
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{
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log_error("WRITE_IMAGE_BGRA_UNORM_INT8 test failed\n");
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return -1;
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}
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}
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log_info("WRITE_IMAGE_BGRA_UNORM_INT8 test passed\n");
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return 0;
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}
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static int
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verify_rgba8888_image(unsigned char *image, unsigned char *outptr, int w, int h)
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{
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int i;
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for (i=0; i<w*h*4; i++)
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{
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if (outptr[i] != image[i])
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{
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log_error("WRITE_IMAGE_RGBA_UNORM_INT8 test failed\n");
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return -1;
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}
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}
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log_info("WRITE_IMAGE_RGBA_UNORM_INT8 test passed\n");
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return 0;
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}
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int test_writeimage(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements)
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{
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cl_mem streams[6];
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cl_program program[2];
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cl_kernel kernel[4];
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unsigned char *input_ptr[2], *output_ptr;
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cl_image_format img_format;
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cl_image_format *supported_formats;
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size_t threads[2];
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int img_width = 512;
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int img_height = 512;
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int i, err, any_err = 0;
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size_t origin[3] = {0, 0, 0};
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size_t region[3] = {img_width, img_height, 1};
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size_t length = img_width * img_height * 4 * sizeof(unsigned char);
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int supportsBGRA = 0;
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cl_uint numFormats = 0;
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PASSIVE_REQUIRE_IMAGE_SUPPORT( device )
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MTdata d = init_genrand( gRandomSeed );
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input_ptr[0] = generate_8888_image(img_width, img_height, d);
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input_ptr[1] = generate_8888_image(img_width, img_height, d);
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free_mtdata(d); d = NULL;
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output_ptr = (unsigned char*)malloc(length);
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if(gIsEmbedded)
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{
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/* Get the supported image formats to see if BGRA is supported */
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clGetSupportedImageFormats (context, CL_MEM_READ_WRITE, CL_MEM_OBJECT_IMAGE2D, 0, NULL, &numFormats);
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supported_formats = (cl_image_format *) malloc(sizeof(cl_image_format) * numFormats);
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clGetSupportedImageFormats (context, CL_MEM_READ_WRITE, CL_MEM_OBJECT_IMAGE2D, numFormats, supported_formats, NULL);
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for(i = 0; i < numFormats; i++)
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{
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if(supported_formats[i].image_channel_order == CL_BGRA)
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{
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supportsBGRA = 1;
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break;
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}
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}
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}
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else
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{
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supportsBGRA = 1;
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}
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if(supportsBGRA)
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{
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img_format.image_channel_order = CL_BGRA;
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img_format.image_channel_data_type = CL_UNORM_INT8;
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streams[0] = clCreateImage2D(context, CL_MEM_READ_WRITE, &img_format, img_width, img_height, 0, NULL, NULL);
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if (!streams[0])
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{
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log_error("clCreateImage2D failed\n");
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return -1;
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}
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}
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img_format.image_channel_order = CL_RGBA;
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img_format.image_channel_data_type = CL_UNORM_INT8;
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streams[1] = create_image_2d(context, CL_MEM_READ_WRITE, &img_format, img_width, img_height, 0, NULL, NULL);
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if (!streams[1])
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{
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log_error("create_image_2d failed\n");
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return -1;
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}
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if(supportsBGRA)
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{
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img_format.image_channel_order = CL_BGRA;
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img_format.image_channel_data_type = CL_UNORM_INT8;
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streams[2] = clCreateImage2D(context, CL_MEM_WRITE_ONLY, &img_format, img_width, img_height, 0, NULL, NULL);
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if (!streams[2])
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{
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log_error("clCreateImage2D failed\n");
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return -1;
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}
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}
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img_format.image_channel_order = CL_RGBA;
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img_format.image_channel_data_type = CL_UNORM_INT8;
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streams[3] = create_image_2d(context, CL_MEM_WRITE_ONLY, &img_format, img_width, img_height, 0, NULL, NULL);
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if (!streams[3])
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{
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log_error("create_image_2d failed\n");
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return -1;
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}
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streams[4] = clCreateBuffer(context, CL_MEM_READ_WRITE, length, NULL, NULL);
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if (!streams[4])
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{
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log_error("clCreateBuffer failed\n");
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return -1;
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}
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streams[5] = clCreateBuffer(context, CL_MEM_READ_WRITE, length, NULL, NULL);
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if (!streams[5])
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{
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log_error("clCreateBuffer failed\n");
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return -1;
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}
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err = clEnqueueWriteBuffer(queue, streams[4], CL_TRUE, 0, length, input_ptr[0], 0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clEnqueueWriteBuffer failed\n");
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return -1;
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}
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err = clEnqueueWriteBuffer(queue, streams[5], CL_TRUE, 0, length, input_ptr[1], 0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clEnqueueWriteBuffer failed\n");
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return -1;
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}
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if(supportsBGRA)
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{
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err = create_single_kernel_helper(context, &program[0], &kernel[0], 1, &bgra8888_write_kernel_code, "test_bgra8888_write" );
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if (err)
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return -1;
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kernel[2] = clCreateKernel(program[0], "test_bgra8888_write", NULL);
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if (!kernel[2])
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{
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log_error("clCreateKernel failed\n");
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return -1;
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}
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}
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err = create_single_kernel_helper(context, &program[1], &kernel[1], 1, &rgba8888_write_kernel_code, "test_rgba8888_write" );
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if (err)
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return -1;
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kernel[3] = clCreateKernel(program[1], "test_rgba8888_write", NULL);
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if (!kernel[3])
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{
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log_error("clCreateKernel failed\n");
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return -1;
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}
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if(supportsBGRA)
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{
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err = clSetKernelArg(kernel[0], 0, sizeof streams[4], &streams[4]);
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err |= clSetKernelArg(kernel[0], 1, sizeof streams[0], &streams[0]);
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if (err != CL_SUCCESS)
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{
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log_error("clSetKernelArgs failed\n");
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return -1;
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}
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}
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err = clSetKernelArg(kernel[1], 0, sizeof streams[5], &streams[5]);
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err |= clSetKernelArg(kernel[1], 1, sizeof streams[1], &streams[1]);
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if (err != CL_SUCCESS)
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{
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log_error("clSetKernelArgs failed\n");
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return -1;
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}
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if(supportsBGRA)
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{
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err = clSetKernelArg(kernel[2], 0, sizeof streams[4], &streams[4]);
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err |= clSetKernelArg(kernel[2], 1, sizeof streams[2], &streams[2]);
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if (err != CL_SUCCESS)
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{
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log_error("clSetKernelArgs failed\n");
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return -1;
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}
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}
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err = clSetKernelArg(kernel[3], 0, sizeof streams[5], &streams[5]);
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err |= clSetKernelArg(kernel[3], 1, sizeof streams[3], &streams[3]);
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if (err != CL_SUCCESS)
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{
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log_error("clSetKernelArgs failed\n");
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return -1;
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}
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threads[0] = (unsigned int)img_width;
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threads[1] = (unsigned int)img_height;
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for (i=0; i<4; i++)
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{
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if(!supportsBGRA && (i == 0 || i == 2))
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continue;
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err = clEnqueueNDRangeKernel(queue, kernel[i], 2, NULL, threads, NULL, 0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clEnqueueNDRangeKernel failed\n");
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return -1;
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}
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err = clEnqueueReadImage(queue, streams[i], CL_TRUE, origin, region, 0, 0, output_ptr, 0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clReadImage failed\n");
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return -1;
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}
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switch (i)
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{
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case 0:
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case 2:
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err = verify_bgra8888_image(input_ptr[i&0x01], output_ptr, img_width, img_height);
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break;
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case 1:
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case 3:
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err = verify_rgba8888_image(input_ptr[i&0x01], output_ptr, img_width, img_height);
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break;
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}
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//if (err)
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//break;
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any_err |= err;
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}
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// cleanup
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if(supportsBGRA)
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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if(supportsBGRA)
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clReleaseMemObject(streams[2]);
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clReleaseMemObject(streams[3]);
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clReleaseMemObject(streams[4]);
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clReleaseMemObject(streams[5]);
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for (i=0; i<2; i++)
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{
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if(i == 0 && !supportsBGRA)
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continue;
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clReleaseKernel(kernel[i]);
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clReleaseKernel(kernel[i+2]);
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clReleaseProgram(program[i]);
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}
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free(input_ptr[0]);
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free(input_ptr[1]);
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free(output_ptr);
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return any_err;
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}
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