r_DynTexSourceUseSharedRT
REQUIRE_LEVEL_RELOAD

Defines if dynamic flash textures are rendered into shared RT
Usage: r_DynTexSourceUseSharedRT [0/1].
0: Use Unique RT for each dynamic flash texture (with alpha support)
1: Use Shared RT for all dynamic flash textures (no alpha support!)
Disabled by default. Requires level reload to change.