/**************************************************************************

 *

 * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA

 * All Rights Reserved.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the

 * "Software"), to deal in the Software without restriction, including

 * without limitation the rights to use, copy, modify, merge, publish,

 * distribute, sub license, and/or sell copies of the Software, and to

 * permit persons to whom the Software is furnished to do so, subject to

 * the following conditions:

 *

 * The above copyright notice and this permission notice (including the

 * next paragraph) shall be included in all copies or substantial portions

 * of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL

 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,

 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE

 * USE OR OTHER DEALINGS IN THE SOFTWARE.

 *

 **************************************************************************/

#include <getopt.h>

#include <stdio.h>

#include <string.h>

#include "xf86drm.h"

#include "libkms.h"

#include "util/kms.h"

#define CHECK_RET_RETURN(ret, str) \

	if (ret < 0) { \

		printf("%s: %s (%s)\n", __func__, str, strerror(-ret)); \

		return ret; \

	}

static int test_bo(struct kms_driver *kms)

{

	struct kms_bo *bo;

	int ret;

	unsigned attrs[7] = {

		KMS_WIDTH, 1024,

		KMS_HEIGHT, 768,

		KMS_BO_TYPE, KMS_BO_TYPE_SCANOUT_X8R8G8B8,

		KMS_TERMINATE_PROP_LIST,

	};

	ret = kms_bo_create(kms, attrs, &bo);

	CHECK_RET_RETURN(ret, "Could not create bo");

	kms_bo_destroy(&bo);

	return 0;

}

static void usage(const char *program)

{

	fprintf(stderr, "Usage: %s [options]\n", program);

	fprintf(stderr, "\n");

	fprintf(stderr, "  -D DEVICE  open the given device\n");

	fprintf(stderr, "  -M MODULE  open the given module\n");

}

int main(int argc, char** argv)

{

	static const char optstr[] = "D:M:";

	struct kms_driver *kms;

	int c, fd, ret;

	char *device = NULL;

	char *module = NULL;

	while ((c = getopt(argc, argv, optstr)) != -1) {

		switch (c) {

		case 'D':

			device = optarg;

			break;

		case 'M':

			module = optarg;

			break;

		default:

			usage(argv[0]);

			return 0;

		}

	}

	fd = util_open(device, module);

	CHECK_RET_RETURN(fd, "Could not open device");

	ret = kms_create(fd, &kms);

	CHECK_RET_RETURN(ret, "Failed to create kms driver");

	ret = test_bo(kms);

	if (ret)

		goto err;

	printf("%s: All ok!\n", __func__);

	kms_destroy(&kms);

	return 0;

err:

	kms_destroy(&kms);

	return ret;

}