diff options
Diffstat (limited to 'test_conformance/basic/test_writeimage_int16.cpp')
| -rw-r--r-- | test_conformance/basic/test_writeimage_int16.cpp | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/test_conformance/basic/test_writeimage_int16.cpp b/test_conformance/basic/test_writeimage_int16.cpp deleted file mode 100644 index d863a3a3..00000000 --- a/test_conformance/basic/test_writeimage_int16.cpp +++ /dev/null @@ -1,196 +0,0 @@ -// -// Copyright (c) 2017 The Khronos Group Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -#include "harness/compat.h" - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> - - -#include "procs.h" - -static const char *rgba16_write_kernel_code = -"__kernel void test_rgba16_write(__global unsigned short *src, write_only image2d_t dstimg)\n" -"{\n" -" int tid_x = get_global_id(0);\n" -" int tid_y = get_global_id(1);\n" -" int indx = tid_y * get_image_width(dstimg) + tid_x;\n" -" float4 color;\n" -"\n" -" indx *= 4;\n" -" color = (float4)((float)src[indx+0], (float)src[indx+1], (float)src[indx+2], (float)src[indx+3]);\n" -" color /= 65535.0f;\n" -" write_imagef(dstimg, (int2)(tid_x, tid_y), color);\n" -"\n" -"}\n"; - - -static unsigned short * -generate_16bit_image(int w, int h, MTdata d) -{ - cl_ushort *ptr = (cl_ushort*)malloc(w * h * 4 * sizeof(cl_ushort)); - int i; - - for (i=0; i<w*h*4; i++) - ptr[i] = (cl_ushort)genrand_int32(d); - - return ptr; -} - -// normalized 16bit ints ... get dived by 64k then muled by 64k... -// give the poor things some tolerance -#define MAX_ERR 1 - -static int -verify_16bit_image(const char *string, cl_ushort *image, cl_ushort *outptr, int w, int h) -{ - int i; - - for (i=0; i<w*h*4; i++) - { - if (abs(outptr[i] - image[i]) > MAX_ERR) - { - log_error("%s failed\n", string); - return -1; - } - } - - log_info("%s passed\n", string); - return 0; -} - -int test_writeimage_int16(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements) -{ - cl_mem streams[3]; - cl_program program; - cl_kernel kernel[2]; - cl_image_format img_format; - cl_ushort *input_ptr, *output_ptr; - size_t threads[2]; - int img_width = 512; - int img_height = 512; - int i, err, any_err = 0; - size_t origin[3] = {0, 0, 0}; - size_t region[3] = {img_width, img_height, 1}; - size_t length = img_width * img_height * 4 * sizeof(cl_ushort); - - PASSIVE_REQUIRE_IMAGE_SUPPORT( device ) - - MTdata d = init_genrand( gRandomSeed ); - input_ptr = generate_16bit_image(img_width, img_height, d); - free_mtdata(d); d = NULL; - - output_ptr = (cl_ushort*)malloc(length); - - img_format.image_channel_order = CL_RGBA; - img_format.image_channel_data_type = CL_UNORM_INT16; - streams[0] = create_image_2d(context, CL_MEM_READ_WRITE, &img_format, img_width, img_height, 0, NULL, NULL); - if (!streams[0]) - { - log_error("create_image_2d failed\n"); - return -1; - } - - img_format.image_channel_order = CL_RGBA; - img_format.image_channel_data_type = CL_UNORM_INT16; - streams[1] = create_image_2d(context, CL_MEM_WRITE_ONLY, &img_format, img_width, img_height, 0, NULL, NULL); - if (!streams[1]) - { - log_error("create_image_2d failed\n"); - return -1; - } - streams[2] = clCreateBuffer(context, CL_MEM_READ_WRITE, length, NULL, NULL); - if (!streams[2]) - { - log_error("clCreateArray failed\n"); - return -1; - } - - err = clEnqueueWriteBuffer(queue, streams[2], CL_TRUE, 0, length, input_ptr, 0, NULL, NULL); - if (err != CL_SUCCESS) - { - log_error("clEnqueueWriteBuffer failed\n"); - return -1; - } - - err = create_single_kernel_helper(context, &program, &kernel[0], 1, - &rgba16_write_kernel_code, - "test_rgba16_write"); - if (err) return -1; - kernel[1] = clCreateKernel(program, "test_rgba16_write", NULL); - if (!kernel[1]) - { - log_error("clCreateKernel failed\n"); - return -1; - } - - err = clSetKernelArg(kernel[0], 0, sizeof streams[2], &streams[2]); - err |= clSetKernelArg(kernel[0], 1, sizeof streams[0], &streams[0]); - if (err != CL_SUCCESS) - { - log_error("clSetKernelArgs failed\n"); - return -1; - } - - err = clSetKernelArg(kernel[1], 0, sizeof streams[2], &streams[2]); - err |= clSetKernelArg(kernel[1], 1, sizeof streams[1], &streams[1]); - if (err != CL_SUCCESS) - { - log_error("clSetKernelArgs failed\n"); - return -1; - } - - threads[0] = (unsigned int)img_width; - threads[1] = (unsigned int)img_height; - - for (i=0; i<2; i++) - { - err = clEnqueueNDRangeKernel(queue, kernel[i], 2, NULL, threads, NULL, 0, NULL, NULL); - if (err != CL_SUCCESS) - { - log_error("clExecuteKernel failed\n"); - return -1; - } - - err = clEnqueueReadImage(queue, streams[i], CL_TRUE, origin, region, 0, 0, output_ptr, 0, NULL, NULL); - if (err != CL_SUCCESS) - { - log_error("clReadImage failed\n"); - return -1; - } - - err = verify_16bit_image((i == 0) ? "WRITE_IMAGE_RGBA_UNORM_INT16 test with memflags = CL_MEM_READ_WRITE" : - "WRITE_IMAGE_RGBA_UNORM_INT16 test with memflags = CL_MEM_WRITE_ONLY", - input_ptr, output_ptr, img_width, img_height); - any_err |= err; - } - - // cleanup - clReleaseMemObject(streams[0]); - clReleaseMemObject(streams[1]); - clReleaseMemObject(streams[2]); - clReleaseKernel(kernel[0]); - clReleaseKernel(kernel[1]); - clReleaseProgram(program); - free(input_ptr); - free(output_ptr); - - return any_err; -} - - |