#include "plugin_tile_interface.h"

#include "ttile.h"

int tile_interface_get_raw_address_unsafe(toonz_tile_handle_t handle,

                                          void **address) {

  if (!handle || !address) return -1;  // inval

  TTile *tile = reinterpret_cast<ttile *="">(handle);</ttile>

  tile->getRaster()->lock();

  *address = tile->getRaster()->getRawData();

  return 0;

}

int tile_interface_safen(toonz_tile_handle_t handle) {

  if (!handle) {

    return -1;  // inval

  }

  TTile *tile = reinterpret_cast<ttile *="">(handle);</ttile>

  tile->getRaster()->unlock();

  return 0;

}

int tile_interface_get_raw_stride(toonz_tile_handle_t handle, int *stride) {

  if (!handle || !stride) return -1;  // inval

  TTile *tile = reinterpret_cast<ttile *="">(handle);</ttile>

  //	return stride in byte, not in pixel

  *stride = tile->getRaster()->getWrap() * tile->getRaster()->getPixelSize();

  return 0;

}

int tile_interface_get_element_type(toonz_tile_handle_t handle, int *element) {

  if (!handle || !element) return -1;  // inval

  TTile *tile     = reinterpret_cast<ttile *="">(handle);</ttile>

  TRasterP raster = tile->getRaster();

  if (false)

    ;

  else if (TRaster32P(raster))

    *element = TOONZ_TILE_TYPE_32P;

  else if (TRaster64P(raster))

    *element = TOONZ_TILE_TYPE_64P;

  else if (TRasterGR8P(raster))

    *element = TOONZ_TILE_TYPE_GR8P;

  else if (TRasterGR16P(raster))

    *element = TOONZ_TILE_TYPE_GR16P;

  else if (TRasterGRDP(raster))

    *element = TOONZ_TILE_TYPE_GRDP;

  else if (TRasterYUV422P(raster))

    *element = TOONZ_TILE_TYPE_YUV422P;

  else {

    *element = TOONZ_TILE_TYPE_NONE;

    return -1;

  }

  return 0;

}

int tile_interface_copy_rect(toonz_tile_handle_t handle, int left, int top,

                             int width, int height, void *dst, int dststride) {

  if (!handle || !dst || !dststride) return -1;  // inval

  if (!width || !height) return 0;               // do nothing

  TTile *tile     = reinterpret_cast<ttile *="">(handle);</ttile>

  TRasterP raster = tile->getRaster();

  if (!(0 <= left && left + width <= raster->getLx() && 0 <= top &&

        top + height <= raster->getLy())) {

    return -1;

  }

  for (int y = 0; y < height; y++) {

    memcpy((UCHAR *)dst + y * dststride, raster->getRawData(left, top + y),

           width * raster->getPixelSize());

  }

  return 0;

}

int tile_interface_create_from(toonz_tile_handle_t handle,

                               toonz_tile_handle_t *newhandle) {

  if (!handle || !newhandle) return -1;  // inval

  TTile *tile    = reinterpret_cast<ttile *="">(handle);</ttile>

  TTile *newtile = new TTile(tile->getRaster());

  *newhandle     = reinterpret_cast<toonz_tile_handle_t *="">(newtile);</toonz_tile_handle_t>

  return 0;

}

int tile_interface_create(toonz_tile_handle_t *newhandle) {

  if (!newhandle) return -1;  // inval

  *newhandle = reinterpret_cast<toonz_tile_handle_t *="">(new TTile());</toonz_tile_handle_t>

  return 0;

}

int tile_interface_destroy(toonz_tile_handle_t handle) {

  if (!handle) return -1;  // inval

  TTile *tile = reinterpret_cast<ttile *="">(handle);</ttile>

  delete tile;

  return 0;

}

int tile_interface_get_rectangle(toonz_tile_handle_t handle,

                                 toonz_rect_t *rect) {

  if (!handle || !rect) {

    return -1;  // inval

  }

  TTile *tile = reinterpret_cast<ttile *="">(handle);</ttile>

  rect->x0    = tile->m_pos.x;

  rect->y0    = tile->m_pos.y;

  rect->x1    = tile->m_pos.x + tile->getRaster()->getLx();

  rect->y1    = tile->m_pos.y + tile->getRaster()->getLy();

  return 0;

}