#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;

}