struct place *place_neighbor(struct level *l, struct place *p, enum direction d)
{
int x, y;
place_location(l, p, &x, &y);
switch (d) {
case LEVEL_N: return get_place(l, x, y - 1);
case LEVEL_E: return get_place(l, x + 1, y);
case LEVEL_S: return get_place(l, x, y + 1);
case LEVEL_W: return get_place(l, x - 1, y);
}
return NULL;
}
void *put_memory(void *ptr, size_t size)
{
void *tmp;
tmp = get_place(size);
if (tmp != NULL)
{
ptr = tmp;
modif_list(ptr, size);
}
else
{
ptr = sbrk(size);
my_put_bot_list(ptr, size);
end = sbrk(0);
}
return (ptr);
}
void BBP_exit_moving(plugin_info *PI)
{
if (false == PI->inSlit && (PI->is_moving || PI->is_sizing))
{
RECT r;
GetWindowRect(PI->hwnd, &r);
if (PI->is_sizing) {
PI->width = r.right - r.left;
PI->height = r.bottom - r.top;
write_rc(PI, &PI->width);
} else {
PI->xpos = r.left;
PI->ypos = r.top;
PI->place = get_place(PI);
write_rc(PI, &PI->xpos);
}
}
PI->is_moving = false;
PI->is_sizing = false;
}
void window::exposed()
{
xlib::rect rc = get_place();
int view_w = xlib::width(rc);
int view_h = xlib::height(rc);
if( !buffer ||
view_w != int(buffer->width()) ||
view_h != int(buffer->height()) )
{
buffer = new image(view_w,view_h);
dirty_area.x1 = 0; rc;//agg::rect_i(rc.x1, rc.y1, rc.x2, rc.y2);
dirty_area.y1 = 0;
dirty_area.x2 = dirty_area.x1 + buffer->width();
dirty_area.y2 = dirty_area.y1 + buffer->height();
if(ximg)
{
ximg->data = 0;
XDestroyImage(ximg);
}
ximg = XCreateImage(env, env.visual, env.depth, ZPixmap,
0,
(char*)buffer->pmap.buf(),
view_w,
view_h,
env.sys_bpp,
view_w * (env.sys_bpp / 8));
ximg->byte_order = env.byte_order;
}
agg::rendering_buffer rbuf;
rbuf.attach(buffer->pmap.buf(), buffer->pmap.width(), buffer->pmap.height(), buffer->pmap.stride());
delegate_paint(rbuf);
put_image( &rbuf,agg::pix_format_bgra32 );
}