// pointer to an entity_render_t used only by R_GetCurrentTexture and
// RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity as a unique id within
// each frame (see r_frame also)
// pointer to an entity_render_t used only by R_GetCurrentTexture and
// RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity as a unique id within
// each frame (see r_frame also)