gvar->video.page[1].dx=gvar->video.page[1].dy=TILEWH; // 1 tile size buffer\r
gvar->video.page[2].dx=gvar->video.page[2].dy=\r
gvar->video.page[3].dx=gvar->video.page[3].dy=0; // cache pages are buffer wwww\r
gvar->video.page[1].dx=gvar->video.page[1].dy=TILEWH; // 1 tile size buffer\r
gvar->video.page[2].dx=gvar->video.page[2].dy=\r
gvar->video.page[3].dx=gvar->video.page[3].dy=0; // cache pages are buffer wwww\r