Function decompression_workload_runner

Source/astcenccli_toplevel.cpp:276–298

* @brief Runner callback function for a decompression worker thread. * * @param thread_count The number of threads in the worker pool. * @param thread_id The index of this thread in the worker pool. * @param payload The parameters for this thread. */

 * @param payload        The parameters for this thread.
 */
static void decompression_workload_runner(
	int thread_count,
	int thread_id,
	void* payload
) {
	(void)thread_count;

	char name[16] { 0 };
	std::snprintf(name, 16, "astc workd %d", thread_id);
	set_thread_name(name);

	decompression_workload* work = static_cast<decompression_workload*>(payload);
	astcenc_error error = astcenc_decompress_image(
	                       work->context, work->data, work->data_len,
	                       work->image_out, &work->swizzle, thread_id);

	// This is a racy update, so which error gets returned is a random, but it
	// will reliably report an error if an error occurs
	if (error != ASTCENC_SUCCESS)
	{
		work->error = error;
	}
}

/**
 * @brief Utility to generate a slice file name from a pattern.