/* Draw the borders. */
inline static void draw_borders(raster_t *raster)
{
if (!raster->open_left_border)
draw_blank(raster, 0, raster->display_xstart - 1);
if (!raster->open_right_border)
draw_blank(raster,
raster->display_xstop,
raster->geometry->screen_size.width - 1);
}
/* Not exactly efficient, but this is only a test */
static void
draw_row (ushort * canvas,
vbi_page * pg,
int row)
{
int i, j, num_tspaces = 0;
vbi_rgba *s = row_buffer;
for (i = 0; i < pg->columns; ++i) {
if (pg->text[row * pg->columns + i].opacity
== VBI_TRANSPARENT_SPACE) {
num_tspaces++;
continue;
}
if (num_tspaces > 0) {
draw_blank(i - num_tspaces, num_tspaces);
num_tspaces = 0;
}
vbi_draw_cc_page_region (pg, VBI_PIXFMT_RGBA32_LE,
row_buffer + i * CELL_WIDTH,
sizeof(row_buffer) / CELL_HEIGHT,
i, row, 1, 1);
}
if (num_tspaces > 0)
draw_blank(i - num_tspaces, num_tspaces);
for (i = 0; i < CELL_HEIGHT; i++) {
for (j = 0; j < pg->columns * CELL_WIDTH; j++)
canvas[j] = RGB565(s[j]);
s += sizeof(row_buffer) / sizeof(row_buffer[0]) / CELL_HEIGHT;
canvas += DISP_WIDTH;
}
}