blob: 608cad9b046cc92307ed9264e6538d87cecbd364 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* Copyright 2014 © Samsung Research America, Silicon Valley
*
* Use of this source code is governed by the 3-Clause BSD license
* specified in the COPYING file included with this source code.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <cairo.h>
#include "caskbench.h"
#include "caskbench_context.h"
#include "cairo-shapes.h"
int
ca_setup_vline(caskbench_context_t *ctx)
{
cairo_set_antialias (ctx->cairo_cr, CAIRO_ANTIALIAS_NONE);
cairo_set_line_width (ctx->cairo_cr, 1);
return 1;
}
void
ca_teardown_vline(void)
{
}
int
ca_test_vline(caskbench_context_t *ctx)
{
int w = ctx->canvas_width;
int h = ctx->canvas_height;
shapes_t shape;
shape_copy(&ctx->shape_defaults, &shape);
for (int i=0; i<ctx->size; i++) {
double x = (double)rand()/RAND_MAX * w;
double y1 = (double)rand()/RAND_MAX * h;
double y2 = (double)rand()/RAND_MAX * h;
shape.x = x;
shape.y = y1;
shape.width = 0;
shape.height = y1 - y2;
cairoRandomizeColor(ctx);
cairoDrawLine(ctx, &shape);
cairo_stroke(ctx->cairo_cr);
}
return 1;
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
|
