bool OsmAnd::GPUAPI_OpenGL_Common::uploadTileToGPU(const std::shared_ptr< const MapTile >& tile, std::shared_ptr< const ResourceInGPU >& resourceInGPU)
{
// Upload bitmap tiles
if(tile->dataType == MapTileDataType::Bitmap)
{
return uploadTileAsTextureToGPU(tile, resourceInGPU);
}
else if(tile->dataType == MapTileDataType::ElevationData)
{
if(isSupported_vertexShaderTextureLookup)
{
return uploadTileAsTextureToGPU(tile, resourceInGPU);
}
else
{
return uploadTileAsArrayBufferToGPU(tile, resourceInGPU);
}
}
return false;
}
bool OsmAnd::RenderAPI_OpenGL_Common::uploadTileToGPU( const TileId& tileId, const ZoomLevel& zoom, const std::shared_ptr< IMapTileProvider::Tile >& tile, const uint32_t& tilesPerAtlasTextureLimit, std::shared_ptr< ResourceInGPU >& resourceInGPU )
{
// Upload bitmap tiles
if(tile->type == IMapTileProvider::Type::Bitmap)
{
return uploadTileAsTextureToGPU(tileId, zoom, tile, tilesPerAtlasTextureLimit, resourceInGPU);
}
else if(tile->type == IMapTileProvider::Type::ElevationData)
{
if(isSupported_vertexShaderTextureLookup)
{
return uploadTileAsTextureToGPU(tileId, zoom, tile, tilesPerAtlasTextureLimit, resourceInGPU);
}
else
{
return uploadTileAsArrayBufferToGPU(tile, resourceInGPU);
}
}
return false;
}