#include "display/nr-filter-tile.h"

#include "display/nr-filter-units.h"

namespace NR {

FilterTile::FilterTile()

{

g_warning("FilterTile::render not implemented.");

}

FilterPrimitive * FilterTile::create() {

return new FilterTile();

}

FilterTile::~FilterTile()

{}

int FilterTile::render(FilterSlot &slot, FilterUnits const &/*units*/) {

NRPixBlock *in = slot.get(_input);

if (!in) {

g_warning("Missing source image for feTile (in=%d)", _input);

return 1;

}

NRPixBlock *out = new NRPixBlock;

nr_pixblock_setup_fast(out, in->mode,

in->area.x0, in->area.y0, in->area.x1, in->area.y1,

true);

unsigned char *in_data = NR_PIXBLOCK_PX(in);

unsigned char *out_data = NR_PIXBLOCK_PX(out);

g_warning("Renderer for feTile is not implemented.");

(void)in_data;

(void)out_data;

out->empty = FALSE;

slot.set(_output, out);

return 0;

}

void FilterTile::area_enlarge(NRRectL &/*area*/, Matrix const &/*trans*/)

{

}

FilterTraits FilterTile::get_input_traits() {

return TRAIT_PARALLER;

}

} /* namespace NR */