====== zmap_GenMipMaps ======

===== Description =====

Generate the multi-resolution mipmaps for a given map. These mipmaps are smaller, sub-sampled versions used in level-of-detail algorithms such as texture rendering in [[bundywiki>plugins:sapphire|Sapphire]].

===== Files =====

^ Declaration | ''Zeolite.h'' |
^ Implementation | ''Zeolite.cpp'' |

===== Function prototype =====

<code="C++">
bool zmap_GenMipMaps(ZMAP hMap, long ResStep, long MaxLevel, long TileSize);
</code>

===== Arguments =====

^  Name  ^  Type  ^ Comment ^
|  //hMap//  |  ''ZMAP''  | A handle to the map variable for which mipmaps shall be generated. |
|  //ResStep//  |  ''long''  | The resolution step factor between successive mipmaps. Must be greater than 1. |
|  //MaxLevel//  |  ''long''  | The maximum mipmap level to ge generated. Must be equal to or greater than //ResStep//. |
|  //TileSize//  |  ''long''  | The tile size of the mosaics used to store the mipmaps. 512 is default. |

===== Return value =====

True if the operation succeeded, and false otherwise. 

===== Comments =====

None.