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#include "utest_helper.hpp"
static void compiler_box_blur_image()
{
int w, h;
cl_image_format format = { };
cl_image_desc desc = { };
size_t origin[3] = { };
size_t region[3];
int *src, *dst;
OCL_CREATE_KERNEL("compiler_box_blur_image");
/* Load the picture */
src = cl_read_bmp("sample.bmp", &w, &h);
format.image_channel_order = CL_RGBA;
format.image_channel_data_type = CL_UNSIGNED_INT8;
desc.image_type = CL_MEM_OBJECT_IMAGE2D;
desc.image_width = w;
desc.image_height = h;
desc.image_depth = 1;
desc.image_row_pitch = w*sizeof(uint32_t);
/* Run the kernel */
OCL_CREATE_IMAGE(buf[0], CL_MEM_COPY_HOST_PTR, &format, &desc, src);
free(src);
desc.image_row_pitch = 0;
OCL_CREATE_IMAGE(buf[1], 0, &format, &desc, NULL);
OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);
OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);
globals[0] = w;
globals[1] = h;
locals[0] = 16;
locals[1] = 16;
OCL_NDRANGE(2);
dst = (int*)malloc(w*h*sizeof(uint32_t));
region[0] = w;
region[1] = h;
region[2] = 1;
OCL_READ_IMAGE(buf[1], origin, region, dst);
/* Save the image (for debug purpose) */
cl_write_bmp(dst, w, h, "compiler_box_blur_image.bmp");
/* Compare with the golden image */
OCL_CHECK_IMAGE(dst, w, h, "compiler_box_blur_ref.bmp");
free(dst);
}
MAKE_UTEST_FROM_FUNCTION(compiler_box_blur_image);
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