viz.COMPRESS_TEXTURE_HINT

Use texture compression.

viz.FREE_TEXTURE_MEMORY_HINT

Free local texture memory that has been uploaded to the graphics card.

viz.ALLOW_NPOT_TEXTURE_HINT

Allow non-power-of-two textures, if supported by the graphics card.

viz.PRELOAD_HINT

Preload texture object to the graphics card.

viz.TEXTURE_MODIFIED_HINT

Notfies Vizard that the texture data has been externally modified, and should be uploaded to the graphics card during the next render cycle.