/*

 * Copyright © 2007 Björn Lindqvist

 *

 * 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, sublicense, 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 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

 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS

 * 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.

 *

 * Author: Björn Lindqvist <bjourne@gmail.com>

 */

#include "cairo-perf.h"

/* This test case measures how much time cairo takes to render the

 * equivalent of the following gdk-pixbuf operation:

 *

 *    gdk_pixbuf_composite_color(dest,

 *                               0, 0, DST_SIZE, DST_SIZE,

 *                               0, 0,

 *                               SCALE, SCALE,

 *                               gdk.INTERP_NEAREST,

 *                               255,

 *                               0, 0,

 *                               8, 0x33333333, 0x88888888);

 *

 * Cairo is (at the time of writing) about 2-3 times as slow as

 * gdk-pixbuf.

 */

#define PAT_SIZE    16

#define SRC_SIZE    64

static cairo_pattern_t *checkerboard = NULL;

static cairo_pattern_t *src_pattern = NULL;

static cairo_time_t

                      int      width,

                      int      height,

		      int loops)

{

    /* Compute zoom so that the src_pattern covers the whole output image. */

	/* Fill the surface with our background. */

	/* Draw the scaled image on top. */

    }

}

cairo_bool_t

{

}

void

                   cairo_t      *cr,

                   int           width,

                   int           height)

{

    cairo_surface_t *image;

    /* Create the checker pattern. We don't actually need to draw

     * anything on it since that wouldn't affect performance.

     */

                                        PAT_SIZE,

                                        PAT_SIZE);

    /* Create the image source pattern. Again we use the NEAREST

     * filtering which should be fastest.

    */

                                        SRC_SIZE,

                                        SRC_SIZE);