1 files changed, 142 insertions, 0 deletions
diff --git a/framebuffer/fb_frontend_ablefb.c b/framebuffer/fb_frontend_ablefb.c
new file mode 100644
index 000000000..16fdf5aeb
--- /dev/null
+++ b/framebuffer/fb_frontend_ablefb.c
@@ -0,0 +1,142 @@
+/*
+ * Copyright 2008 Vincent Sanders <vince@simtec.co.uk>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * NetSurf is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+#include <string.h>
+#include <able/fb.h>
+
+#include "css/css.h"
+#include "desktop/options.h"
+#include "desktop/gui.h"
+#include "desktop/options.h"
+#include "utils/messages.h"
+
+#include "framebuffer/fb_gui.h"
+#include "framebuffer/fb_plotters.h"
+#include "framebuffer/fb_frontend.h"
+
+#include "utils/log.h"
+
+int devfd;
+static const char *fbdevname = "(fb0)";
+
+framebuffer_t *fb_os_init(int argc, char** argv)
+{
+        framebuffer_t *newfb;
+        struct fb_info_s *fbinfo;
+        argb_t palent;
+        int ploop;
+        int res;
+
+        /* open display device */
+        devfd = open(option_fb_device ? option_fb_device : fbdevname, O_RDWR);
+        if (devfd < 0) {
+                LOG(("Error opening output device %s", fbdevname));
+                return NULL;
+        }
+
+        LOG(("Opened %s fd is %d",fbdevname, devfd));
+
+        res = ioctl(devfd, IOCTL_FB_GETINFO, &fbinfo);
+
+        if (res < 0) {
+                LOG(("Output device error"));
+                close(devfd);
+                return NULL;
+        }
+
+        LOG(("Framebuffer device name %s bpp %d\n",
+             fbinfo->name,
+             fbinfo->screeninfo->bits_per_pixel));
+
+        newfb = calloc(1, sizeof(framebuffer_t));
+
+        newfb->width = fbinfo->screeninfo->xres;
+        newfb->height = fbinfo->screeninfo->yres;
+        newfb->ptr = fbinfo->video_start + fbinfo->video_scroll;
+        newfb->linelen = fbinfo->line_len;
+        newfb->bpp = fbinfo->screeninfo->bits_per_pixel;
+
+        if (newfb->bpp <= 8) {
+                for(ploop=0; ploop<256; ploop++) {
+                        palent = fbinfo->cur_palette[ploop];
+
+                        newfb->palette[ploop] = 0xFF000000 | 
+                                                palent.b << 16 | 
+                                                palent.g << 8 | 
+                                                palent.r ; 
+                }
+        }
+
+
+        /* set stdin to nonblocking */
+        fcntl(0, F_SETFL, O_NONBLOCK);
+
+        return newfb;
+}
+
+void fb_os_quit(framebuffer_t *fb)
+{
+}
+
+void fb_os_input(struct gui_window *g) 
+{
+        ssize_t amt;
+        char key;
+
+        amt = read(0, &key, 1);
+
+        if (amt > 0) {
+                if (key == 'j') {
+                        g->scrolly +=100;
+                        gui_window_redraw_window(g);
+                }
+                if (key == 'k') {
+                        g->scrolly -=100;
+                        if (g->scrolly < 0)
+                                g->scrolly = 0;
+                        gui_window_redraw_window(g);
+                }
+                if (key == 'q') {
+                        browser_window_destroy(g->bw);
+                }
+                if (key == 'd') {
+                        list_schedule();
+                }
+        }
+
+}
+
+void
+fb_os_option_override(void)
+{
+        /* override some options */
+        option_max_cached_fetch_handles = 1;
+        option_max_fetchers = option_max_fetchers_per_host = 1;
+}
+
+/*
+ * Local Variables:
+ * c-basic-offset:8
+ * End:
+ */
+