int pl_fbdev_open(void)
{
struct timeval now;
pl_fbdev_buf = vout_fbdev_flip(layer_fb);
omap_enable_layer(1);
// try to align redraws to vsync
vout_fbdev_wait_vsync(layer_fb);
gettimeofday(&now, 0);
vsync_usec_time = now.tv_usec;
while (vsync_usec_time >= pl_frame_interval)
vsync_usec_time -= pl_frame_interval;
return 0;
}
void *pl_fbdev_flip(void)
{
flip_cnt++;
if (pl_fbdev_buf != NULL) {
if (hud_msg[0] != 0)
print_hud();
else if (g_opts & OPT_SHOWFPS)
print_fps();
if (g_opts & OPT_SHOWCPU)
print_cpu_usage();
}
// let's flip now
pl_fbdev_buf = vout_fbdev_flip(layer_fb);
return pl_fbdev_buf;
}
void plat_video_menu_end(void)
{
g_menuscreen_ptr = vout_fbdev_flip(main_fb);
}
void plat_init(void)
{
const char *main_fb_name, *layer_fb_name;
void *temp_frame;
int fd, ret, w, h;
main_fb_name = getenv("FBDEV_MAIN");
if (main_fb_name == NULL)
main_fb_name = "/dev/fb0";
layer_fb_name = getenv("FBDEV_LAYER");
if (layer_fb_name == NULL)
layer_fb_name = "/dev/fb1";
// must set the layer up first to be able to use it
fd = open(layer_fb_name, O_RDWR);
if (fd == -1) {
fprintf(stderr, "%s: ", layer_fb_name);
perror("open");
exit(1);
}
ret = omap_setup_layer_(fd, 0, g_layer_x, g_layer_y, g_layer_w, g_layer_h);
close(fd);
if (ret != 0) {
fprintf(stderr, "failed to set up layer, exiting.\n");
exit(1);
}
xenv_init(NULL, "PCSX-ReARMed");
w = h = 0;
main_fb = vout_fbdev_init(main_fb_name, &w, &h, 16, 2);
if (main_fb == NULL) {
fprintf(stderr, "couldn't init fb: %s\n", main_fb_name);
exit(1);
}
g_menuscreen_w = w;
g_menuscreen_h = h;
g_menuscreen_ptr = vout_fbdev_flip(main_fb);
pl_rearmed_cbs.screen_w = w;
pl_rearmed_cbs.screen_h = h;
w = 640;
h = 512;
layer_fb = vout_fbdev_init(layer_fb_name, &w, &h, 16, 3);
if (layer_fb == NULL) {
fprintf(stderr, "couldn't init fb: %s\n", layer_fb_name);
goto fail0;
}
temp_frame = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1);
if (temp_frame == NULL) {
fprintf(stderr, "OOM\n");
goto fail1;
}
g_menubg_ptr = temp_frame;
plat_pandora_init(); // XXX
return;
fail1:
vout_fbdev_finish(layer_fb);
fail0:
vout_fbdev_finish(main_fb);
exit(1);
}
void plat_init(void)
{
const char *main_fb_name, *layer_fb_name;
void *temp_frame;
int fd, ret, w, h;
main_fb_name = getenv("FBDEV_MAIN");
if (main_fb_name == NULL)
main_fb_name = "/dev/fb0";
layer_fb_name = getenv("FBDEV_LAYER");
if (layer_fb_name == NULL)
layer_fb_name = "/dev/fb1";
// must set the layer up first to be able to use it
fd = open(layer_fb_name, O_RDWR);
if (fd == -1) {
fprintf(stderr, "%s: ", layer_fb_name);
perror("open");
exit(1);
}
ret = omap_setup_layer_(fd, 0, g_layer_x, g_layer_y, g_layer_w, g_layer_h, 1);
close(fd);
if (ret != 0) {
fprintf(stderr, "failed to set up layer, exiting.\n");
exit(1);
}
oshide_init();
w = h = 0;
main_fb = vout_fbdev_init(main_fb_name, &w, &h, 16, 2);
if (main_fb == NULL) {
fprintf(stderr, "couldn't init fb: %s\n", main_fb_name);
exit(1);
}
g_menuscreen_w = w;
g_menuscreen_h = h;
g_menuscreen_ptr = vout_fbdev_flip(main_fb);
w = 640;
h = 512; // ??
layer_fb = vout_fbdev_init(layer_fb_name, &w, &h, 16, 3);
if (layer_fb == NULL) {
fprintf(stderr, "couldn't init fb: %s\n", layer_fb_name);
goto fail0;
}
temp_frame = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1);
if (temp_frame == NULL) {
fprintf(stderr, "OOM\n");
goto fail1;
}
g_menubg_ptr = temp_frame;
in_set_config(in_name_to_id("evdev:gpio-keys"), IN_CFG_KEY_NAMES,
pandora_gpio_keys, sizeof(pandora_gpio_keys));
return;
fail1:
vout_fbdev_finish(layer_fb);
fail0:
vout_fbdev_finish(main_fb);
exit(1);
}