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-rw-r--r--perf/micro/world-map.c149
1 files changed, 149 insertions, 0 deletions
diff --git a/perf/micro/world-map.c b/perf/micro/world-map.c
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+++ b/perf/micro/world-map.c
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+/*
+ * Copyright © 2006 Red Hat, Inc.
+ *
+ * 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: Carl D. Worth <cworth@cworth.org>
+ */
+
+#include "cairo-perf.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+typedef enum {
+ WM_NEW_PATH,
+ WM_MOVE_TO,
+ WM_LINE_TO,
+ WM_HLINE_TO,
+ WM_VLINE_TO,
+ WM_REL_LINE_TO,
+ WM_END
+} wm_type_t;
+
+typedef struct _wm_element {
+ wm_type_t type;
+ double x;
+ double y;
+} wm_element_t;
+
+#include "world-map.h"
+
+enum {
+ STROKE = 1,
+ FILL = 2,
+};
+
+static cairo_time_t
+do_world_map (cairo_t *cr, int width, int height, int loops, int mode)
+{
+ const wm_element_t *e;
+ double cx, cy;
+
+ cairo_set_line_width (cr, 0.2);
+
+ cairo_perf_timer_start ();
+
+ while (loops--) {
+ cairo_set_source_rgb (cr, .68, .85, .90); /* lightblue */
+ cairo_rectangle (cr, 0, 0, 800, 400);
+ cairo_fill (cr);
+
+ e = &countries[0];
+ while (1) {
+ switch (e->type) {
+ case WM_NEW_PATH:
+ case WM_END:
+ if (mode & FILL) {
+ cairo_set_source_rgb (cr, .75, .75, .75); /* silver */
+ cairo_fill_preserve (cr);
+ }
+ if (mode & STROKE) {
+ cairo_set_source_rgb (cr, .50, .50, .50); /* gray */
+ cairo_stroke (cr);
+ }
+ cairo_new_path (cr);
+ cairo_move_to (cr, e->x, e->y);
+ break;
+ case WM_MOVE_TO:
+ cairo_close_path (cr);
+ cairo_move_to (cr, e->x, e->y);
+ break;
+ case WM_LINE_TO:
+ cairo_line_to (cr, e->x, e->y);
+ break;
+ case WM_HLINE_TO:
+ cairo_get_current_point (cr, &cx, &cy);
+ cairo_line_to (cr, e->x, cy);
+ break;
+ case WM_VLINE_TO:
+ cairo_get_current_point (cr, &cx, &cy);
+ cairo_line_to (cr, cx, e->y);
+ break;
+ case WM_REL_LINE_TO:
+ cairo_rel_line_to (cr, e->x, e->y);
+ break;
+ }
+ if (e->type == WM_END)
+ break;
+ e++;
+ }
+
+ cairo_new_path (cr);
+ }
+
+ cairo_perf_timer_stop ();
+
+ return cairo_perf_timer_elapsed ();
+}
+
+static cairo_time_t
+do_world_map_stroke (cairo_t *cr, int width, int height, int loops)
+{
+ return do_world_map (cr, width, height, loops, STROKE);
+}
+
+static cairo_time_t
+do_world_map_fill (cairo_t *cr, int width, int height, int loops)
+{
+ return do_world_map (cr, width, height, loops, FILL);
+}
+
+static cairo_time_t
+do_world_map_both (cairo_t *cr, int width, int height, int loops)
+{
+ return do_world_map (cr, width, height, loops, FILL | STROKE);
+}
+
+cairo_bool_t
+world_map_enabled (cairo_perf_t *perf)
+{
+ return cairo_perf_can_run (perf, "world-map", NULL);
+}
+
+void
+world_map (cairo_perf_t *perf, cairo_t *cr, int width, int height)
+{
+ cairo_perf_run (perf, "world-map-stroke", do_world_map_stroke, NULL);
+ cairo_perf_run (perf, "world-map-fill", do_world_map_fill, NULL);
+ cairo_perf_run (perf, "world-map", do_world_map_both, NULL);
+}