i use FastTMXTiledMap to load 300*300 tile ,but it cannt display all

[jcy1001]

• axmol version: windows it can only dispaly part of map

[aismann]

Any example source plz?

[jcy1001]

FastTMXTiledMap pTiledmap=FastTMXTiledMap::create("TileMap/BattleMap/BattleMap2.tmx"); Layer layer = Layer::create(); layer->setPosition(_tileMap->getPosition()); layer->addChild(_tileMap, 0);

Size winSize = Director::getInstance()->getWinSize();  
m_pScrollView = axis::extension::ScrollView::create(winSize,NULL);
m_pScrollView->setMinScale(MIN_SCALE);
m_pScrollView->setMaxScale(MAX_SCALE);
this->addChild(m_pScrollView,0); 

just like this and

i found void FastTMXLayer::updateIndexBuffer() {

ifdef AX_FAST_TILEMAP_32_BIT_INDICES

unsigned int indexBufferSize = (unsigned int)(sizeof(unsigned int) * _indices.size());

else

unsigned int indexBufferSize = (unsigned int)(sizeof(unsigned short) * _indices.size());

endif

if (!_indexBuffer)
{
    auto device  = backend::Device::getInstance();
    _indexBuffer = device->newBuffer(indexBufferSize, backend::BufferType::INDEX, backend::BufferUsage::DYNAMIC);
}
_indexBuffer->updateData(&_indices[0], indexBufferSize);

}

indexBufferSize is unsigned int ,may it cause this problem??

[aismann]

@jcy1001 without any source example (300*300 tiles) neverone can give an answer.

[rh101]

This is the same issue as #1306

300 x 300 tiles = 90,000 tiles, which is above the 16384 (128x128) tile limit in the TMX implementation.