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/*
* Copyright 2010, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "TileSet.h"
#if USE(ACCELERATED_COMPOSITING)
#include "TilesManager.h"
#ifdef DEBUG
#include <cutils/log.h>
#include <wtf/CurrentTime.h>
#include <wtf/text/CString.h>
#undef XLOG
#define XLOG(...) android_printLog(ANDROID_LOG_DEBUG, "TileSet", __VA_ARGS__)
#else
#undef XLOG
#define XLOG(...)
#endif // DEBUG
namespace WebCore {
#ifdef DEBUG_COUNT
static int gTileSetCount = 0;
int TileSet::count()
{
return gTileSetCount;
}
#endif
TileSet::TileSet(int id, int firstTileX, int firstTileY, int rows, int cols)
: m_id(id)
, m_firstTileX(firstTileX)
, m_firstTileY(firstTileY)
, m_nbRows(rows)
, m_nbCols(cols)
{
#ifdef DEBUG_COUNT
gTileSetCount++;
#endif
}
TileSet::~TileSet()
{
#ifdef DEBUG_COUNT
gTileSetCount--;
#endif
}
bool TileSet::operator==(const TileSet& set)
{
return m_id == set.m_id
&& m_firstTileX == set.m_firstTileX
&& m_firstTileY == set.m_firstTileY
&& m_nbRows == set.m_nbRows
&& m_nbCols == set.m_nbCols;
}
void TileSet::reserveTextures()
{
#ifdef DEBUG
if (m_tiles.size()) {
TiledPage* page = m_tiles[0]->page();
XLOG("reserveTextures (%d tiles) for page %x (sibling: %x)", m_tiles.size(), page, page->sibling());
TilesManager::instance()->printTextures();
}
#endif // DEBUG
for (unsigned int i = 0; i < m_tiles.size(); i++)
m_tiles[i]->reserveTexture();
#ifdef DEBUG
if (m_tiles.size()) {
TiledPage* page = m_tiles[0]->page();
XLOG(" DONE reserveTextures (%d tiles) for page %x (sibling: %x)", m_tiles.size(), page, page->sibling());
TilesManager::instance()->printTextures();
}
#endif // DEBUG
}
void TileSet::paint()
{
XLOG("%x, painting %d tiles", this, m_tiles.size());
for (unsigned int i = 0; i < m_tiles.size(); i++)
m_tiles[i]->paintBitmap();
XLOG("%x, end of painting %d tiles", this, m_tiles.size());
}
} // namespace WebCore
#endif // USE(ACCELERATED_COMPOSITING)
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