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Hi all, finally i'm able to test my EFL code under my ARM-based devel
board. My target is to be able to have a crosscc edje, therefore i've
started at the bottom, in order eet, evas, ecore and finally edje.
cross-eet works well, my problem is evas. I wrote a simple app (see
main.c attached) with a lot of printf for debugging (at this moment i
haven't gdbserver working on target, damn), and here's a cut&paste from
my target console when i run my app.
/sbin # sb_evas1
Evas inizializzato.
Evas canvas istanziato.
Engine disponibili:
fb
buffer
Framebuffer disponibile.
Output method: 1
Step1 !
Segmentation fault
Looking in the code, it seems that the segfault happens at
evas_output_method_set(evas, output_method)
Can anyone help me?
TIA
Massi
- --
Massimiliano Calamelli
http://mcalamelli.netsons.org
[EMAIL PROTECTED]
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#include <stdlib.h>
#include <stdio.h>
#include <Evas.h>
#include <Evas_Engine_FB.h>
int main (int argc, char **argv) {
Evas *evas;
Evas_List *engine_list, *l;
Evas_Object *line1, *line2, *line3, *line4;
int rot = 0;
int output_method = 0;
if (!evas_init()) {
printf("Impossibile inizializzare Evas.\n");
return -1;
}
printf("Evas inizializzato.\n");
evas = evas_new();
if (!evas) {
printf("Impossibile istanziare Evas canvas.\n");
return -1;
}
printf("Evas canvas istanziato.\n");
engine_list = evas_render_method_list();
if (!engine_list) {
fprintf(stderr, "Nessun engines supportato.\n");
exit(-1);
}
printf("Engine disponibili:\n");
for (l = engine_list; l; l = l->next) {
char *engine_name;
engine_name = l->data;
printf("%s\n", engine_name);
}
evas_render_method_list_free(engine_list);
output_method = evas_render_method_lookup("fb");
if (output_method == 0) {
printf("Framebuffer non disponibile.\n");
return -1;
}
printf("Framebuffer disponibile.\n");
printf("Output method: %d\n", output_method);
printf("Step1 !\n");
evas_output_method_set(evas, output_method);
printf("Step2 !\n");
evas_output_size_set(evas, 640, 480);
printf("Step3 !\n");
evas_output_viewport_set(evas, 0, 0, 640, 480);
printf("Step4 !\n");
Evas_Engine_Info_FB *einfo;
einfo = (Evas_Engine_Info_FB *) evas_engine_info_get(evas);
if (!einfo) {
printf("Errore nelle info dell'engine.\n");
return -1;
}
printf("Info sull'engine OK.\n");
einfo->info.virtual_terminal = 0;
einfo->info.device_number = 0;
einfo->info.refresh = 0;
einfo->info.rotation = rot;
evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
line1 = evas_object_line_add(evas);
evas_object_color_set(line1, 255, 255, 0, 0);
line2 = evas_object_line_add(evas);
evas_object_color_set(line2, 255, 255, 0, 0);
line3 = evas_object_line_add(evas);
evas_object_color_set(line3, 255, 255, 0, 0);
line4 = evas_object_line_add(evas);
evas_object_color_set(line4, 255, 255, 0, 0);
evas_object_line_xy_set(line1, 10, 10, 630, 10);
evas_object_line_xy_set(line2, 630, 10, 630, 470);
evas_object_line_xy_set(line3, 10, 470, 630, 470);
evas_object_line_xy_set(line4, 10, 10, 10, 470);
evas_object_show(line1);
evas_object_show(line2);
evas_object_show(line3);
evas_object_show(line4);
evas_render(evas);
evas_shutdown();
return 0;
}
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