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-rw-r--r--perf/micro/mask.c305
1 files changed, 0 insertions, 305 deletions
diff --git a/perf/micro/mask.c b/perf/micro/mask.c
deleted file mode 100644
index 11a3ba730..000000000
--- a/perf/micro/mask.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * Copyright © 2006 Red Hat, Inc.
- * Copyright © 2009 Chris Wilson
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without
- * fee, provided that the above copyright notice appear in all copies
- * and that both that copyright notice and this permission notice
- * appear in supporting documentation, and that the name of
- * Red Hat, Inc. not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior
- * permission. Red Hat, Inc. makes no representations about the
- * suitability of this software for any purpose. It is provided "as
- * is" without express or implied warranty.
- *
- * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
- * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Carl D. Worth <cworth@cworth.org>
- * Chris Wilson <chris@chris-wilson.co.uk>
- */
-
-#include "cairo-perf.h"
-
-static cairo_time_t
-do_mask_solid (cairo_t *cr, int width, int height, int loops)
-{
- cairo_pattern_t *mask;
-
- mask = cairo_pattern_create_rgba (0, 0, 0, .5);
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_surface_t *
-init_surface (cairo_surface_t *surface, int width, int height)
-{
- cairo_t *cr;
-
- cr = cairo_create (surface);
- cairo_surface_destroy (surface);
-
- cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
- cairo_set_source_rgb (cr, 0, 0, 0); /* back */
- cairo_paint (cr);
-
- cairo_set_source_rgba (cr, 1, 1, 1, 0.5); /* 50% */
- cairo_new_path (cr);
- cairo_rectangle (cr, 0, 0, width/2.0, height/2.0);
- cairo_rectangle (cr, width/2.0, height/2.0, width/2.0, height/2.0);
- cairo_fill (cr);
-
- surface = cairo_surface_reference (cairo_get_target (cr));
- cairo_destroy (cr);
-
- return surface;
-}
-
-static cairo_time_t
-do_mask_image (cairo_t *cr, int width, int height, int loops)
-{
- cairo_surface_t *surface;
- cairo_pattern_t *mask;
-
- surface = cairo_image_surface_create (CAIRO_FORMAT_A8, width, height);
- mask = cairo_pattern_create_for_surface (init_surface (surface,
- width,
- height));
- cairo_surface_destroy (surface);
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_mask_image_half (cairo_t *cr, int width, int height, int loops)
-{
- cairo_surface_t *surface;
- cairo_pattern_t *mask;
- cairo_matrix_t matrix;
-
- surface = cairo_image_surface_create (CAIRO_FORMAT_A8, width, height);
- mask = cairo_pattern_create_for_surface (init_surface (surface,
- width,
- height));
- cairo_surface_destroy (surface);
- cairo_matrix_init_scale (&matrix, .5, .5);
- cairo_pattern_set_matrix (mask, &matrix);
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_mask_image_double (cairo_t *cr, int width, int height, int loops)
-{
- cairo_surface_t *surface;
- cairo_pattern_t *mask;
- cairo_matrix_t matrix;
-
- surface = cairo_image_surface_create (CAIRO_FORMAT_A8, width, height);
- mask = cairo_pattern_create_for_surface (init_surface (surface,
- width,
- height));
- cairo_surface_destroy (surface);
- cairo_matrix_init_scale (&matrix, 2., 2.);
- cairo_pattern_set_matrix (mask, &matrix);
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_mask_similar (cairo_t *cr, int width, int height, int loops)
-{
- cairo_surface_t *surface;
- cairo_pattern_t *mask;
-
- surface = cairo_surface_create_similar (cairo_get_group_target (cr),
- CAIRO_CONTENT_ALPHA, width, height);
- mask = cairo_pattern_create_for_surface (init_surface (surface,
- width,
- height));
- cairo_surface_destroy (surface);
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_mask_similar_half (cairo_t *cr, int width, int height, int loops)
-{
- cairo_surface_t *surface;
- cairo_pattern_t *mask;
- cairo_matrix_t matrix;
-
- surface = cairo_surface_create_similar (cairo_get_group_target (cr),
- CAIRO_CONTENT_ALPHA, width, height);
- mask = cairo_pattern_create_for_surface (init_surface (surface,
- width,
- height));
- cairo_surface_destroy (surface);
- cairo_matrix_init_scale (&matrix, .5, .5);
- cairo_pattern_set_matrix (mask, &matrix);
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_mask_similar_double (cairo_t *cr, int width, int height, int loops)
-{
- cairo_surface_t *surface;
- cairo_pattern_t *mask;
- cairo_matrix_t matrix;
-
- surface = cairo_surface_create_similar (cairo_get_group_target (cr),
- CAIRO_CONTENT_ALPHA, width, height);
- mask = cairo_pattern_create_for_surface (init_surface (surface,
- width,
- height));
- cairo_surface_destroy (surface);
- cairo_matrix_init_scale (&matrix, 2., 2.);
- cairo_pattern_set_matrix (mask, &matrix);
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_mask_linear (cairo_t *cr, int width, int height, int loops)
-{
- cairo_pattern_t *mask;
-
- mask = cairo_pattern_create_linear (0.0, 0.0, width, height);
- cairo_pattern_add_color_stop_rgba (mask, 0.0, 0, 0, 0, 0.5); /* 50% */
- cairo_pattern_add_color_stop_rgba (mask, 0.0, 0, 0, 0, 1.0); /* 100% */
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_mask_radial (cairo_t *cr, int width, int height, int loops)
-{
- cairo_pattern_t *mask;
-
- mask = cairo_pattern_create_radial (width/2.0, height/2.0, 0.0,
- width/2.0, height/2.0, width/2.0);
- cairo_pattern_add_color_stop_rgba (mask, 0.0, 0, 0, 0, 0.5); /* 50% */
- cairo_pattern_add_color_stop_rgba (mask, 0.0, 0, 0, 0, 1.0); /* 100% */
-
- cairo_perf_timer_start ();
-
- while (loops--)
- cairo_mask (cr, mask);
-
- cairo_perf_timer_stop ();
-
- cairo_pattern_destroy (mask);
-
- return cairo_perf_timer_elapsed ();
-}
-
-cairo_bool_t
-mask_enabled (cairo_perf_t *perf)
-{
- return cairo_perf_can_run (perf, "mask", NULL);
-}
-
-void
-mask (cairo_perf_t *perf, cairo_t *cr, int width, int height)
-{
- if (! cairo_perf_can_run (perf, "mask", NULL))
- return;
-
- cairo_perf_cover_sources_and_operators (perf, "mask-solid",
- do_mask_solid, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-image",
- do_mask_image, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-image-half",
- do_mask_image_half, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-image-double",
- do_mask_image_double, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-similar",
- do_mask_similar, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-similar-half",
- do_mask_similar_half, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-similar-double",
- do_mask_similar_double, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-linear",
- do_mask_linear, NULL);
- cairo_perf_cover_sources_and_operators (perf, "mask-radial",
- do_mask_radial, NULL);
-}