#if defined(ENABLE_NETWORK)

#include "network/network_content.h"

/**

 * Check whether we have an graphics with the exact characteristics as ci.

 * @param ci the characteristics to search on (shortname and md5sum)

 * @param md5sum whether to check the MD5 checksum

 * @return true iff we have an graphics set matching.

 */

bool HasGraphicsSet(const ContentInfo *ci, bool md5sum)

{

	assert(ci->type == CONTENT_TYPE_BASE_GRAPHICS);

	for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {

		if (g->found_grfs <= 1) continue;

		if (g->shortname != ci->unique_id) continue;

		if (!md5sum) return true;

		byte md5[16];

		memset(md5, 0, sizeof(md5));

		for (uint i = 0; i < MAX_GFT; i++) {

			for (uint j = 0; j < sizeof(md5); j++) {

				md5[j] ^= g->files[i].hash[j];

			}

		}

		if (memcmp(md5, ci->md5sum, sizeof(md5)) == 0) return true;

	}

	return false;

}

#endif /* ENABLE_NETWORK */