Searched refs:_Scale (Results 1 – 2 of 2) sorted by relevance
89 ctx->Fog._Scale = 1.0f; in update_fog_scale()91 ctx->Fog._Scale = 1.0f / (ctx->Fog.End - ctx->Fog.Start); in update_fog_scale()223 ctx->Fog._Scale = 1.0f; in _mesa_init_fog()
903 GLfloat _Scale; /**< (End == Start) ? 1.0 : 1.0 / (End - Start) */ member