104   _this->fx_data = (void *) data;  in tentacle_fx_init()
111   TentacleFXData *data = (TentacleFXData *) _this->fx_data;  in tentacle_fx_apply()
124   tentacle_free ((TentacleFXData *) _this->fx_data);  in tentacle_fx_free()
125   free (_this->fx_data);  in tentacle_fx_free()
134   fx->fx_data = NULL;  in tentacle_fx_create()
230     float *rotangle, TentacleFXData * fx_data)  in pretty_move()  argument
236   if (fx_data->happens)  in pretty_move()
237     fx_data->happens -= 1;  in pretty_move()
238   else if (fx_data->lock == 0) {  in pretty_move()
239     fx_data->happens =  in pretty_move()
242     fx_data->lock = fx_data->happens * 3 / 2;  in pretty_move()
244     fx_data->lock--;  in pretty_move()
246   tmp = fx_data->happens ? 8.0f : 0;  in pretty_move()
247   *dist2 = fx_data->distt2 = (tmp + 15.0f * fx_data->distt2) / 16.0f;  in pretty_move()
250   if (fx_data->happens)  in pretty_move()
253   *dist = fx_data->distt = (tmp + 3.0f * fx_data->distt) / 4.0f;  in pretty_move()
255   if (!fx_data->happens) {  in pretty_move()
258     fx_data->rotation =  in pretty_move()
260         500) ? fx_data->rotation : goom_irand (goomInfo->gRandom, 2);  in pretty_move()
261     if (fx_data->rotation)  in pretty_move()
268   if (fabs (tmp - fx_data->rot) > fabs (tmp - (fx_data->rot + 2.0 * G_PI))) {  in pretty_move()
269     fx_data->rot = (tmp + 15.0f * (fx_data->rot + 2 * G_PI)) / 16.0f;  in pretty_move()
270     if (fx_data->rot > 2.0 * G_PI)  in pretty_move()
271       fx_data->rot -= 2.0 * G_PI;  in pretty_move()
272     *rotangle = fx_data->rot;  in pretty_move()
273   } else if (fabs (tmp - fx_data->rot) >  in pretty_move()
274       fabs (tmp - (fx_data->rot - 2.0 * G_PI))) {  in pretty_move()
275     fx_data->rot = (tmp + 15.0f * (fx_data->rot - 2.0 * G_PI)) / 16.0f;  in pretty_move()
276     if (fx_data->rot < 0.0f)  in pretty_move()
277       fx_data->rot += 2.0 * G_PI;  in pretty_move()
278     *rotangle = fx_data->rot;  in pretty_move()
280     *rotangle = fx_data->rot = (tmp + 15.0f * fx_data->rot) / 16.0f;  in pretty_move()
285     short data[2][512], float rapport, int drawit, TentacleFXData * fx_data)  in tentacle_update()  argument
296   if ((!drawit) && (fx_data->ligs > 0.0f))  in tentacle_update()
297     fx_data->ligs = -fx_data->ligs;  in tentacle_update()
299   fx_data->lig += fx_data->ligs;  in tentacle_update()
301   if (fx_data->lig > 1.01f) {  in tentacle_update()
302     if ((fx_data->lig > 10.0f) | (fx_data->lig < 1.1f))  in tentacle_update()
303       fx_data->ligs = -fx_data->ligs;  in tentacle_update()
305     if ((fx_data->lig < 6.3f) && (goom_irand (goomInfo->gRandom, 30) == 0))  in tentacle_update()
306       fx_data->dstcol = goom_irand (goomInfo->gRandom, NB_TENTACLE_COLORS);  in tentacle_update()
308     fx_data->col =  in tentacle_update()
309         evolutecolor (fx_data->col, fx_data->colors[fx_data->dstcol], 0xff,  in tentacle_update()
311     fx_data->col =  in tentacle_update()
312         evolutecolor (fx_data->col, fx_data->colors[fx_data->dstcol], 0xff00,  in tentacle_update()
314     fx_data->col =  in tentacle_update()
315         evolutecolor (fx_data->col, fx_data->colors[fx_data->dstcol], 0xff0000,  in tentacle_update()
317     fx_data->col =  in tentacle_update()
318         evolutecolor (fx_data->col, fx_data->colors[fx_data->dstcol],  in tentacle_update()
321     color = fx_data->col;  in tentacle_update()
322     colorlow = fx_data->col;  in tentacle_update()
324     lightencolor (&color, fx_data->lig * 2.0f + 2.0f);  in tentacle_update()
325     lightencolor (&colorlow, (fx_data->lig / 3.0f) + 0.67f);  in tentacle_update()
332     pretty_move (goomInfo, fx_data->cycle, &dist, &dist2, &rotangle, fx_data);  in tentacle_update()
340         fx_data->vals[tmp2] = val;  in tentacle_update()
343       grid3d_update (fx_data->grille[tmp], rotangle, fx_data->vals, dist2);  in tentacle_update()
345     fx_data->cycle += 0.01f;  in tentacle_update()
347       grid3d_draw (goomInfo, fx_data->grille[tmp], color, colorlow, dist, buf,  in tentacle_update()
350     fx_data->lig = 1.05f;  in tentacle_update()
351     if (fx_data->ligs < 0.0f)  in tentacle_update()
352       fx_data->ligs = -fx_data->ligs;  in tentacle_update()
353     pretty_move (goomInfo, fx_data->cycle, &dist, &dist2, &rotangle, fx_data);  in tentacle_update()
354     fx_data->cycle += 0.1f;  in tentacle_update()
355     if (fx_data->cycle > 1000)  in tentacle_update()
356       fx_data->cycle = 0;  in tentacle_update()