static int
fb_redraw_bitmap(fbtk_widget_t *widget, fbtk_callback_info *cbi)
{
nsfb_bbox_t bbox;
nsfb_bbox_t rect;
nsfb_t *nsfb;
nsfb = fbtk_get_nsfb(widget);
fbtk_get_bbox(widget, &bbox);
rect = bbox;
nsfb_claim(nsfb, &bbox);
/* clear background */
if ((widget->bg & 0xFF000000) != 0) {
/* transparent polygon filling isnt working so fake it */
nsfb_plot_rectangle_fill(nsfb, &bbox, widget->bg);
}
/* plot the image */
nsfb_plot_bitmap(nsfb,
&rect,
(nsfb_colour_t *)widget->u.bitmap.bitmap->pixdata,
widget->u.bitmap.bitmap->width,
widget->u.bitmap.bitmap->height,
widget->u.bitmap.bitmap->width,
!widget->u.bitmap.bitmap->opaque);
nsfb_update(nsfb, &bbox);
return 0;
}
static bool
framebuffer_plot_bitmap(int x, int y,
int width, int height,
struct bitmap *bitmap, colour bg,
bitmap_flags_t flags)
{
int xf,yf;
nsfb_bbox_t loc;
nsfb_bbox_t clipbox;
bool repeat_x = (flags & BITMAPF_REPEAT_X);
bool repeat_y = (flags & BITMAPF_REPEAT_Y);
nsfb_plot_get_clip(nsfb, &clipbox);
/* x and y define coordinate of top left of of the initial explicitly
* placed tile. The width and height are the image scaling and the
* bounding box defines the extent of the repeat (which may go in all
* four directions from the initial tile).
*/
if (!(repeat_x || repeat_y)) {
/* Not repeating at all, so just plot it */
loc.x0 = x;
loc.y0 = y;
loc.x1 = loc.x0 + width;
loc.y1 = loc.y0 + height;
if ((bitmap->width == 1) && (bitmap->height == 1)) {
if ((*(nsfb_colour_t *)bitmap->pixdata & 0xff000000) == 0) {
return true;
}
return nsfb_plot_rectangle_fill(nsfb, &loc, *(nsfb_colour_t *)bitmap->pixdata);
} else {
return nsfb_plot_bitmap(nsfb, &loc,
(nsfb_colour_t *)bitmap->pixdata,
bitmap->width, bitmap->height,
bitmap->width, !bitmap->opaque);
}
}
/* get left most tile position */
if (repeat_x)
for (; x > clipbox.x0; x -= width);
/* get top most tile position */
if (repeat_y)
for (; y > clipbox.y0; y -= height);
/* tile down and across to extents */
for (xf = x; xf < clipbox.x1; xf += width) {
for (yf = y; yf < clipbox.y1; yf += height) {
loc.x0 = xf;
loc.y0 = yf;
loc.x1 = loc.x0 + width;
loc.y1 = loc.y0 + height;
if ((bitmap->width == 1) && (bitmap->height == 1)) {
if ((*(nsfb_colour_t *)bitmap->pixdata & 0xff000000) != 0) {
nsfb_plot_rectangle_fill(nsfb, &loc, *(nsfb_colour_t *)bitmap->pixdata);
}
} else {
nsfb_plot_bitmap(nsfb, &loc,
(nsfb_colour_t *)bitmap->pixdata,
bitmap->width, bitmap->height,
bitmap->width, !bitmap->opaque);
}
if (!repeat_y)
break;
}
if (!repeat_x)
break;
}
return true;
}
static int
fb_redraw_bitmap(fbtk_widget_t *widget, fbtk_callback_info *cbi)
{
LOG(("REDRAW BITMAP"));
//__menuet__debug_out("REDRAW BITMAP");
nsfb_bbox_t bbox;
nsfb_bbox_t rect;
nsfb_t *nsfb;
LOG(("REDRAW BITMAP 1 "));
//__menuet__debug_out("REDRAW BITMAP 1");
nsfb = fbtk_get_nsfb(widget);
LOG(("REDRAW BITMAP 2"));
//__menuet__debug_out("REDRAW BITMAP 2");
fbtk_get_bbox(widget, &bbox);
rect = bbox;
LOG(("REDRAW BITMAP 3 "));
//__menuet__debug_out("REDRAW BITMAP 3");
nsfb_claim(nsfb, &bbox);
LOG(("REDRAW BITMAP 4"));
//__menuet__debug_out("REDRAW BITMAP 4");
/* clear background */
if ((widget->bg & 0xFF000000) != 0) {
/* transparent polygon filling isnt working so fake it */
LOG(("REDRAW BITMAP 5"));
//__menuet__debug_out("REDRAW BITMAP 5");
nsfb_plot_rectangle_fill(nsfb, &bbox, widget->bg);
}
LOG(("REDRAW BITMAP 6"));
//__menuet__debug_out("REDRAW BITMAP 6\n");
/* plot the image */
LOG(("STUB: DON'T REAL DRAW"));
//__menuet__debug_out("STUB: DON'T REAL DRAW\n");
LOG(("pixdata is %x", (nsfb_colour_t *)widget->u.bitmap.bitmap->pixdata));
LOG(("pixdata is w:%d h:%d",widget->u.bitmap.bitmap->width,
widget->u.bitmap.bitmap->height));
//hmm
//int zap;
//if (widget->u.bitmap.bitmap->width % 4 != 0) {
// zap = widget->u.bitmap.bitmap->width + 2; }
//nsfb_plot_rectangle_fill(nsfb, &rect, 0xFFFFFF);
nsfb_plot_bitmap(nsfb,
&rect,
(nsfb_colour_t *)widget->u.bitmap.bitmap->pixdata,
//0, 0, 0,
widget->u.bitmap.bitmap->width,
widget->u.bitmap.bitmap->height,
widget->u.bitmap.bitmap->width,
!widget->u.bitmap.bitmap->opaque);
LOG(("REDRAW BITMAP 7"));
//__menuet__debug_out("REDRAW BITMAP 7\n");
nsfb_update(nsfb, &bbox);
LOG(("REDRAW BITMAP OK\n"));
//__menuet__debug_out("REDRAW BITMAP OK\n");
return 0;
}
