| // |
| // 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 unsigned char * |
| generate_uint8_image(unsigned num_elements, MTdata d) |
| { |
| unsigned char *ptr = (unsigned char*)malloc(num_elements); |
| unsigned i; |
| |
| for (i=0; i<num_elements; i++) |
| ptr[i] = (unsigned char)genrand_int32(d); |
| |
| return ptr; |
| } |
| |
| static int |
| verify_uint8_image(unsigned char *image, unsigned char *outptr, unsigned num_elements) |
| { |
| unsigned i; |
| |
| for (i=0; i<num_elements; i++) |
| { |
| if (outptr[i] != image[i]) |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| |
| static unsigned short * |
| generate_uint16_image(unsigned num_elements, MTdata d) |
| { |
| unsigned short *ptr = (unsigned short *)malloc(num_elements * sizeof(unsigned short)); |
| unsigned i; |
| |
| for (i=0; i<num_elements; i++) |
| ptr[i] = (unsigned short)genrand_int32(d); |
| |
| return ptr; |
| } |
| |
| static int |
| verify_uint16_image(unsigned short *image, unsigned short *outptr, unsigned num_elements) |
| { |
| unsigned i; |
| |
| for (i=0; i<num_elements; i++) |
| { |
| if (outptr[i] != image[i]) |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| |
| static float * |
| generate_float_image(unsigned num_elements, MTdata d) |
| { |
| float *ptr = (float*)malloc(num_elements * sizeof(float)); |
| unsigned i; |
| |
| for (i=0; i<num_elements; i++) |
| ptr[i] = get_random_float(-0x40000000, 0x40000000, d); |
| |
| return ptr; |
| } |
| |
| static int |
| verify_float_image(float *image, float *outptr, unsigned num_elements) |
| { |
| unsigned i; |
| |
| for (i=0; i<num_elements; i++) |
| { |
| if (outptr[i] != image[i]) |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| |
| int |
| test_imagecopy3d(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements_ignored) |
| { |
| cl_image_format img_format; |
| unsigned char *rgba8_inptr, *rgba8_outptr; |
| unsigned short *rgba16_inptr, *rgba16_outptr; |
| float *rgbafp_inptr, *rgbafp_outptr; |
| clMemWrapper streams[6]; |
| int img_width = 128; |
| int img_height = 128; |
| int img_depth = 64; |
| int i; |
| cl_int err; |
| unsigned num_elements = img_width * img_height * img_depth * 4; |
| MTdata d; |
| |
| PASSIVE_REQUIRE_3D_IMAGE_SUPPORT( device ) |
| |
| d = init_genrand( gRandomSeed ); |
| rgba8_inptr = (unsigned char *)generate_uint8_image(num_elements, d); |
| rgba16_inptr = (unsigned short *)generate_uint16_image(num_elements, d); |
| rgbafp_inptr = (float *)generate_float_image(num_elements, d); |
| free_mtdata(d); d = NULL; |
| |
| rgba8_outptr = (unsigned char*)malloc(sizeof(unsigned char) * num_elements); |
| rgba16_outptr = (unsigned short*)malloc(sizeof(unsigned short) * num_elements); |
| rgbafp_outptr = (float*)malloc(sizeof(float) * num_elements); |
| |
| img_format.image_channel_order = CL_RGBA; |
| img_format.image_channel_data_type = CL_UNORM_INT8; |
| streams[0] = create_image_3d(context, CL_MEM_READ_ONLY, &img_format, img_width, img_height, img_depth, 0, 0, NULL, &err); |
| test_error(err, "create_image_3d failed"); |
| streams[1] = create_image_3d(context, CL_MEM_READ_ONLY, &img_format, img_width, img_height, img_depth, 0, 0, NULL, &err); |
| test_error(err, "create_image_3d failed"); |
| |
| img_format.image_channel_order = CL_RGBA; |
| img_format.image_channel_data_type = CL_UNORM_INT16; |
| streams[2] = create_image_3d(context, CL_MEM_READ_ONLY, &img_format, img_width, img_height, img_depth, 0, 0, NULL, &err); |
| test_error(err, "create_image_3d failed"); |
| streams[3] = create_image_3d(context, CL_MEM_READ_ONLY, &img_format, img_width, img_height, img_depth, 0, 0, NULL, &err); |
| test_error(err, "create_image_3d failed"); |
| |
| img_format.image_channel_order = CL_RGBA; |
| img_format.image_channel_data_type = CL_FLOAT; |
| streams[4] = create_image_3d(context, CL_MEM_READ_ONLY, &img_format, img_width, img_height, img_depth, 0, 0, NULL, &err); |
| test_error(err, "create_image_3d failed"); |
| streams[5] = create_image_3d(context, CL_MEM_READ_ONLY, &img_format, img_width, img_height, img_depth, 0, 0, NULL, &err); |
| test_error(err, "create_image_3d failed"); |
| |
| for (i=0; i<3; i++) |
| { |
| void *p, *outp; |
| int x, y, z, delta_w = img_width/8, delta_h = img_height/16, delta_d = img_depth/4; |
| |
| switch (i) |
| { |
| case 0: |
| p = (void *)rgba8_inptr; |
| outp = (void *)rgba8_outptr; |
| break; |
| case 1: |
| p = (void *)rgba16_inptr; |
| outp = (void *)rgba16_outptr; |
| break; |
| case 2: |
| p = (void *)rgbafp_inptr; |
| outp = (void *)rgbafp_outptr; |
| break; |
| } |
| |
| size_t origin[3]={0,0,0}, region[3]={img_width, img_height, img_depth}; |
| err = clEnqueueWriteImage(queue, streams[i*2], CL_TRUE, origin, region, 0, 0, p, 0, NULL, NULL); |
| test_error(err, "clEnqueueWriteImage failed"); |
| |
| for (z=0; z<img_depth; z+=delta_d) |
| { |
| for (y=0; y<img_height; y+=delta_h) |
| { |
| for (x=0; x<img_width; x+=delta_w) |
| { |
| origin[0] = x; origin[1] = y; origin[2] = z; |
| region[0] = delta_w; region[1] = delta_h; region[2] = delta_d; |
| |
| err = clEnqueueCopyImage(queue, streams[i*2], streams[i*2+1], origin, origin, region, 0, NULL, NULL); |
| test_error(err, "clEnqueueCopyImage failed"); |
| } |
| } |
| } |
| |
| origin[0] = 0; origin[1] = 0; origin[2] = 0; |
| region[0] = img_width; region[1] = img_height; region[2] = img_depth; |
| err = clEnqueueReadImage(queue, streams[i*2+1], CL_TRUE, origin, region, 0, 0, outp, 0, NULL, NULL); |
| test_error(err, "clEnqueueReadImage failed"); |
| |
| switch (i) |
| { |
| case 0: |
| err = verify_uint8_image(rgba8_inptr, rgba8_outptr, num_elements); |
| if (err) log_error("Failed uint8\n"); |
| break; |
| case 1: |
| err = verify_uint16_image(rgba16_inptr, rgba16_outptr, num_elements); |
| if (err) log_error("Failed uint16\n"); |
| break; |
| case 2: |
| err = verify_float_image(rgbafp_inptr, rgbafp_outptr, num_elements); |
| if (err) log_error("Failed float\n"); |
| break; |
| } |
| |
| if (err) |
| break; |
| } |
| |
| free(rgba8_inptr); |
| free(rgba16_inptr); |
| free(rgbafp_inptr); |
| free(rgba8_outptr); |
| free(rgba16_outptr); |
| free(rgbafp_outptr); |
| |
| if (err) |
| log_error("IMAGE3D copy test failed\n"); |
| else |
| log_info("IMAGE3D copy test passed\n"); |
| |
| return err; |
| } |
| |
| |
| |