OCL_MAP_BUFFER(1);
for (uint32_t i = 0; i < n * copiesPerWorkItem * 4 * stride; ++i)
- ((char*)buf_data[1])[i] = rand() && 0xff;
+ ((char*)buf_data[1])[i] = rand() & 0xff;
OCL_UNMAP_BUFFER(1);
// Run the kernel
char *dst = (char*)buf_data[0];
char *src = (char*)buf_data[1];
for (uint32_t i = 0; i < n * copiesPerWorkItem; i += stride * 4) {
- OCL_ASSERT(dst[i + 0] == src[i + 0] + 3);
- OCL_ASSERT(dst[i + 1] == src[i + 1] + 3);
- OCL_ASSERT(dst[i + 2] == src[i + 2] + 3);
- OCL_ASSERT(dst[i + 3] == src[i + 3] + 3);
+ OCL_ASSERT(dst[i + 0] == (char)(src[i + 0] + 3));
+ OCL_ASSERT(dst[i + 1] == (char)(src[i + 1] + 3));
+ OCL_ASSERT(dst[i + 2] == (char)(src[i + 2] + 3));
+ OCL_ASSERT(dst[i + 3] == (char)(src[i + 3] + 3));
}
OCL_UNMAP_BUFFER(0);
OCL_UNMAP_BUFFER(1);