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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/*
* Copyright © 2019-2021 Inria. All rights reserved.
* See COPYING in top-level directory.
*/
#include <private/autogen/config.h>
#include <hwloc.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "lstopo.h"
extern void JNIbox(int r, int g, int b, int x, int y, int width, int height, unsigned style, int gp_index, char *info);
extern void JNItext(char *text, int gp_index, int x, int y, int fontsize, int bold);
extern void JNIline(unsigned x1, unsigned y1, unsigned x2, unsigned y2);
extern void JNIprepare(int width, int height, int fontsize);
#define ANDROID_TEXT_WIDTH(length, fontsize) (((length) * (fontsize))/2)
#define ANDROID_FONTSIZE_SCALE(size) (((size) * 11) / 9)
static void native_android_box(struct lstopo_output *loutput, const struct lstopo_color *lcolor, unsigned depth __hwloc_attribute_unused, unsigned x, unsigned width, unsigned y, unsigned height, hwloc_obj_t obj, unsigned box_id __hwloc_attribute_unused)
{
unsigned cpukind_style = lstopo_obj_cpukind_style(loutput, obj);
int gp_index = -1;
int r = lcolor->r, g = lcolor->g, b = lcolor->b;
char * info = malloc(1096);
const char * sep = " ";
unsigned style = 0;
if(obj){
gp_index = obj->gp_index;
hwloc_obj_attr_snprintf(info, 1096, obj, sep, 1);
}
if (cpukind_style)
style = cpukind_style;
JNIbox(r, g, b, x, y, width, height, style, gp_index, info);
//Creating a usable java string from char * may trigger an UTF-8 error
//This code creates a byte array from the char * variable before creating the java string
}
static void
native_android_line(struct lstopo_output *loutput __hwloc_attribute_unused, unsigned depth __hwloc_attribute_unused, unsigned x1, unsigned y1, unsigned x2, unsigned y2, hwloc_obj_t obj __hwloc_attribute_unused, unsigned line_id __hwloc_attribute_unused)
{
JNIline(x1, y1, x2, y2);
}
static void
native_android_textsize(struct lstopo_output *loutput __hwloc_attribute_unused, const char *text __hwloc_attribute_unused, unsigned textlength, unsigned fontsize, unsigned *width)
{
fontsize = ANDROID_FONTSIZE_SCALE(fontsize);
*width = ANDROID_TEXT_WIDTH(textlength, fontsize);
}
static void
native_android_text(struct lstopo_output *loutput, const struct lstopo_color *lcolor __hwloc_attribute_unused, int size __hwloc_attribute_unused, unsigned depth __hwloc_attribute_unused, unsigned x, unsigned y, const char *text, hwloc_obj_t obj, unsigned text_id __hwloc_attribute_unused)
{
unsigned cpukind_style = lstopo_obj_cpukind_style(loutput, obj);
int gp_index = -1;
int bold = 0;
if(obj)
gp_index = obj->gp_index;
if (cpukind_style % 2)
bold = 1;
JNItext((char *)text, gp_index, x, y, loutput->fontsize, bold);
}
static struct draw_methods native_android_draw_methods = {
NULL,
NULL,
native_android_box,
native_android_line,
native_android_text,
native_android_textsize,
};
int output_android(struct lstopo_output * loutput, const char *filename __hwloc_attribute_unused)
{
loutput->methods = &native_android_draw_methods;
loutput->backend_flags |= LSTOPO_BACKEND_FLAG_APPROXIMATIVE_TEXTWIDTH;
/* recurse once for preparing sizes and positions */
loutput->drawing = LSTOPO_DRAWING_PREPARE;
output_draw(loutput);
loutput->drawing = LSTOPO_DRAWING_DRAW;
/* ready */
declare_colors(loutput);
lstopo_prepare_custom_styles(loutput);
JNIprepare(loutput->height, loutput->width, loutput->fontsize);
output_draw(loutput);
return 0;
}
|
