diff options
Diffstat (limited to 'perf/micro/world-map.c')
-rw-r--r-- | perf/micro/world-map.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/perf/micro/world-map.c b/perf/micro/world-map.c new file mode 100644 index 00000000..2a455002 --- /dev/null +++ b/perf/micro/world-map.c @@ -0,0 +1,116 @@ +/* + * 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" + +static cairo_perf_ticks_t +do_world_map (cairo_t *cr, int width, int height, int loops) +{ + 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: + cairo_set_source_rgb (cr, .75, .75, .75); /* silver */ + cairo_fill_preserve (cr); + cairo_set_source_rgb (cr, .50, .50, .50); /* gray */ + cairo_stroke (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 (); +} + +void +world_map (cairo_perf_t *perf, cairo_t *cr, int width, int height) +{ + if (! cairo_perf_can_run (perf, "world-map", NULL)) + return; + + cairo_perf_run (perf, "world-map", do_world_map); +} |