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
|
#include <stdio.h>
#include <stdlib.h>
#include <cairo.h>
#include "caskbench.h"
static cairo_surface_t *image;
int
ca_setup_image(caskbench_context_t *ctx)
{
int i, x, y;
cairo_t *cr_image;
image = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 160, 40);
cr_image = cairo_create (image);
cairo_set_source_surface (cr_image, image, 0, 0);
x = 5;
for (i=0; i<16; i++) {
x += 10;
y = (i%2)*10;
cairo_set_source_rgba (cr_image, 1.0/(i+1), 1.0, 16.0*i/255.0, 1.0);
cairo_rectangle (cr_image, x, y, 10, 10);
cairo_fill (cr_image);
}
cairo_destroy (cr_image);
return 1;
}
void
ca_teardown_image(void)
{
cairo_surface_destroy (image);
}
int
ca_test_image(caskbench_context_t* ctx)
{
int i, x, y;
cairo_t *cr = ctx->cairo_cr;
for (i=0; i<ctx->size; i++) {
y = 50 * (int)(i/4);
x = 200 * (i%4);
cairo_set_source_surface (cr, image, x, y);
cairo_paint (cr);
}
return 1;
}
|
