mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
synced 2026-03-19 14:09:03 +00:00
da953699e9
Refactor the following tests: 1. `test_imagecopy` 2. `test_imagecopy3d` 3. `test_imagereadwrite` 4. `test_imagereadwrite3d` The change does the following: 1. Use RAII to manage allocated resources 2. For `imagecopy` and `imagecopy3d`, the change allows for a custom src image memory flags and adjusts how the source image is created according to the input flags. Signed-off-by: Michael Rizkalla <michael.rizkalla@arm.com>
423 lines
14 KiB
C++
423 lines
14 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 "harness/compat.h"
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#include <memory>
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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 "testBase.h"
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static std::unique_ptr<unsigned char[]> generate_rgba8_image(int w, int h,
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MTdata d)
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{
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std::unique_ptr<unsigned char[]> ptr{ new unsigned char[w * h * 4] };
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for (int i = 0; i < w * h * 4; i++)
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ptr[i] = (unsigned char)genrand_int32(d);
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return ptr;
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}
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static void
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update_rgba8_image(unsigned char *p, int x, int y, int w, int h, int img_width, MTdata d)
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{
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int i, j, indx;
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for (i=y; i<y+h; i++)
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{
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indx = (i * img_width + x) * 4;
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for (j=x; j<x+w; j++,indx+=4)
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{
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p[indx+0] = (unsigned char)genrand_int32(d);
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p[indx+1] = (unsigned char)genrand_int32(d);
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p[indx+2] = (unsigned char)genrand_int32(d);
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p[indx+3] = (unsigned char)genrand_int32(d);
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}
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}
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}
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static void
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update_image_from_image(void *out, void *in, int x, int y, int w, int h, int img_width, int elem_size)
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{
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int i, j, k, out_indx, in_indx;
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in_indx = 0;
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for (i=y; i<y+h; i++)
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{
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out_indx = (i * img_width + x) * elem_size;
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for (j=x; j<x+w; j++,out_indx+=elem_size)
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{
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for (k=0; k<elem_size; k++)
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{
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((char*)out)[out_indx + k] = ((char*)in)[in_indx];
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in_indx++;
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}
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}
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}
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}
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static int verify_rgba8_image(const unsigned char *image,
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const 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("i = %d. Expected (%d %d %d %d), got (%d %d %d %d)\n", i, image[i], image[i+1], image[i+2], image[i+3], outptr[i], outptr[i+1], outptr[i+2], outptr[i+3]);
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return -1;
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}
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}
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return 0;
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}
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static std::unique_ptr<unsigned short[]> generate_rgba16_image(int w, int h,
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MTdata d)
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{
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std::unique_ptr<unsigned short[]> ptr{ new unsigned short[w * h * 4] };
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for (int i = 0; i < w * h * 4; i++)
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ptr[i] = (unsigned short)genrand_int32(d);
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return ptr;
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}
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static void
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update_rgba16_image(unsigned short *p, int x, int y, int w, int h, int img_width, MTdata d)
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{
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int i, j, indx;
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for (i=y; i<y+h; i++)
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{
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indx = (i * img_width + x) * 4;
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for (j=x; j<x+w; j++,indx+=4)
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{
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p[indx+0] = (unsigned short)genrand_int32(d);
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p[indx+1] = (unsigned short)genrand_int32(d);
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p[indx+2] = (unsigned short)genrand_int32(d);
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p[indx+3] = (unsigned short)genrand_int32(d);
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}
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}
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}
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static int verify_rgba16_image(const unsigned short *image,
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const unsigned short *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("i = %d. Expected (%d %d %d %d), got (%d %d %d %d)\n", i, image[i], image[i+1], image[i+2], image[i+3], outptr[i], outptr[i+1], outptr[i+2], outptr[i+3]);
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return -1;
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}
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}
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return 0;
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}
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static std::unique_ptr<float[]> generate_rgbafp_image(int w, int h, MTdata d)
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{
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std::unique_ptr<float[]> ptr{ new float[w * h * 4] };
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for (int i = 0; i < w * h * 4; i++)
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ptr[i] = get_random_float(-0x40000000, 0x40000000, d);
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return ptr;
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}
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static void
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update_rgbafp_image(float *p, int x, int y, int w, int h, int img_width, MTdata d)
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{
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int i, j, indx;
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for (i=y; i<y+h; i++)
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{
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indx = (i * img_width + x) * 4;
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for (j=x; j<x+w; j++,indx+=4)
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{
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p[indx+0] = get_random_float(-0x40000000, 0x40000000, d);
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p[indx+1] = get_random_float(-0x40000000, 0x40000000, d);
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p[indx+2] = get_random_float(-0x40000000, 0x40000000, d);
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p[indx+3] = get_random_float(-0x40000000, 0x40000000, d);
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}
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}
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}
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static int verify_rgbafp_image(const float *image, const float *outptr, int w,
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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("i = %d. Expected (%f %f %f %f), got (%f %f %f %f)\n", i, image[i], image[i+1], image[i+2], image[i+3], outptr[i], outptr[i+1], outptr[i+2], outptr[i+3]);
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return -1;
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}
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}
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return 0;
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}
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static constexpr cl_image_format image_formats[] = { { CL_RGBA, CL_UNORM_INT8 },
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{ CL_RGBA,
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CL_UNORM_INT16 },
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{ CL_RGBA, CL_FLOAT } };
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REGISTER_TEST(imagereadwrite)
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{
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constexpr size_t image_formats_count = ARRAY_SIZE(image_formats);
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std::unique_ptr<unsigned char[]> rgba8_inptr, rgba8_outptr;
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std::unique_ptr<unsigned short[]> rgba16_inptr, rgba16_outptr;
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std::unique_ptr<float[]> rgbafp_inptr, rgbafp_outptr;
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clMemWrapper streams[3];
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int img_width = 512;
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int img_height = 512;
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int num_tries = 200;
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int i, j, err;
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MTdataHolder d(gRandomSeed);
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PASSIVE_REQUIRE_IMAGE_SUPPORT( device )
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rgba8_inptr = generate_rgba8_image(img_width, img_height, d);
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rgba16_inptr = generate_rgba16_image(img_width, img_height, d);
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rgbafp_inptr = generate_rgbafp_image(img_width, img_height, d);
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rgba8_outptr.reset(new unsigned char[4 * img_width * img_height]);
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rgba16_outptr.reset(new unsigned short[4 * img_width * img_height]);
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rgbafp_outptr.reset(new float[4 * img_width * img_height]);
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for (size_t index = 0; index < image_formats_count; ++index)
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{
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streams[index] =
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create_image_2d(context, CL_MEM_READ_WRITE, &image_formats[index],
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img_width, img_height, 0, NULL, &err);
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test_error(err, "create_image_2d failed");
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}
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for (i=0; i<3; i++)
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{
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void *p;
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if (i == 0)
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p = rgba8_inptr.get();
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else if (i == 1)
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p = rgba16_inptr.get();
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else
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p = rgbafp_inptr.get();
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size_t origin[3] = {0,0,0}, region[3] = {img_width, img_height, 1};
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err = clEnqueueWriteImage(queue, streams[i], CL_TRUE,
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origin, region, 0, 0,
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p, 0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clWriteImage2D failed\n");
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return -1;
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}
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}
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for (i = 0, j = 0; i < num_tries * image_formats_count; i++, j++)
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{
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int x = (int)get_random_float(0, img_width, d);
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int y = (int)get_random_float(0, img_height, d);
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int w = (int)get_random_float(1, (img_width - x), d);
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int h = (int)get_random_float(1, (img_height - y), d);
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size_t input_pitch;
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int set_input_pitch = (int)(genrand_int32(d) & 0x01);
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int packed_update = (int)(genrand_int32(d) & 0x01);
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void *p, *outp;
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std::unique_ptr<unsigned char[]> p_rgba8;
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std::unique_ptr<unsigned short[]> p_rgba16;
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std::unique_ptr<float[]> p_rgbaf;
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int elem_size;
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if (j == image_formats_count) j = 0;
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switch (j)
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{
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case 0:
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//if ((w<=10) || (h<=10)) continue;
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elem_size = 4;
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if(packed_update)
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{
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p_rgba8 = generate_rgba8_image(w, h, d);
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p = p_rgba8.get();
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update_image_from_image(rgba8_inptr.get(), p, x, y, w, h,
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img_width, elem_size);
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}
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else
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{
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update_rgba8_image(rgba8_inptr.get(), x, y, w, h, img_width,
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d);
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p = static_cast<void *>(rgba8_inptr.get()
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+ ((y * img_width + x) * 4));
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}
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outp = static_cast<void *>(rgba8_outptr.get());
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break;
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case 1:
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//if ((w<=8) || (h<=8)) continue;
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elem_size = 2*4;
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if(packed_update)
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{
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p_rgba16 = generate_rgba16_image(w, h, d);
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p = p_rgba16.get();
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update_image_from_image(rgba16_inptr.get(), p, x, y, w, h,
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img_width, elem_size);
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}
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else
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{
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update_rgba16_image(rgba16_inptr.get(), x, y, w, h,
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img_width, d);
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p = static_cast<void *>(rgba16_inptr.get()
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+ ((y * img_width + x) * 4));
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}
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outp = static_cast<void *>(rgba16_outptr.get());
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break;
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case 2:
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//if ((w<=8) || (h<=8)) continue;
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elem_size = 4*4;
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if(packed_update)
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{
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p_rgbaf = generate_rgbafp_image(w, h, d);
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p = p_rgbaf.get();
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update_image_from_image(rgbafp_inptr.get(), p, x, y, w, h,
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img_width, elem_size);
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}
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else
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{
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update_rgbafp_image(rgbafp_inptr.get(), x, y, w, h,
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img_width, d);
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p = static_cast<void *>(rgbafp_inptr.get()
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+ ((y * img_width + x) * 4));
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}
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outp = static_cast<void *>(rgbafp_outptr.get());
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break;
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default:
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log_error("ERROR Invalid j = %d\n", j);
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elem_size = 0;
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p = nullptr;
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outp = nullptr;
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break;
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}
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const char* update_packed_pitch_name = "";
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if(packed_update)
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{
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if(set_input_pitch)
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{
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// for packed updates the pitch does not need to be calculated here (but can be)
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update_packed_pitch_name = "'packed with pitch'";
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input_pitch = w*elem_size;
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}
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else
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{
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// for packed updates the pitch does not need to be calculated here
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update_packed_pitch_name = "'packed without pitch'";
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input_pitch = 0;
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}
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}
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else
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{
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// for unpacked updates the pitch is required
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update_packed_pitch_name = "'unpacked with pitch'";
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input_pitch = img_width*elem_size;
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}
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size_t origin[3] = {x,y,0}, region[3] = {w, h, 1};
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err = clEnqueueWriteImage(queue, streams[j], CL_TRUE,
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origin, region, input_pitch, 0, p,
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0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clWriteImage update failed for %s %s: %d\n",
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(packed_update) ? "packed" : "unpacked",
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(set_input_pitch) ? "set pitch" : "unset pitch", err);
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free_mtdata(d);
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return -1;
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}
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if(packed_update)
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{
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p = nullptr;
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}
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memset(outp, 0x7, img_width*img_height*elem_size);
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origin[0]=0; origin[1]=0; origin[2]=0;
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region[0]=img_width; region[1]=img_height; region[2]=1;
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err = clEnqueueReadImage(queue, streams[j], CL_TRUE,
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origin, region, 0,0,
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outp, 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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free_mtdata(d);
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return -1;
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}
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switch (j)
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{
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case 0:
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err = verify_rgba8_image(rgba8_inptr.get(), rgba8_outptr.get(),
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img_width, img_height);
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if (err)
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{
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log_error("x=%d y=%d w=%d h=%d, pitch=%d, try=%d\n", x, y, w, h, (int)input_pitch, (int)i);
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log_error("IMAGE RGBA8 read, write %s test failed\n", update_packed_pitch_name);
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}
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break;
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case 1:
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err =
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verify_rgba16_image(rgba16_inptr.get(), rgba16_outptr.get(),
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img_width, img_height);
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if (err)
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{
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log_error("x=%d y=%d w=%d h=%d, pitch=%d, try=%d\n", x, y, w, h, (int)input_pitch, (int)i);
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log_error("IMAGE RGBA16 read, write %s test failed\n", update_packed_pitch_name);
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}
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break;
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case 2:
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err =
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verify_rgbafp_image(rgbafp_inptr.get(), rgbafp_outptr.get(),
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img_width, img_height);
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if (err)
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{
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log_error("x=%d y=%d w=%d h=%d, pitch=%d, try=%d\n", x, y, w, h, (int)input_pitch, (int)i);
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log_error("IMAGE RGBA FP read, write %s test failed\n", update_packed_pitch_name);
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}
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break;
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}
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if (err) break;
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}
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if (!err)
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log_info("IMAGE read, write test passed\n");
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return err;
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}
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