84 static SharedContext shared[1];  variable
99         shared->ball[i].x = (190 + (i % 4) * 5);  in InitBall()
100         shared->ball[i].y = (40 + i * 8);  in InitBall()
101         shared->ball[i].vx = 0;  in InitBall()
102         shared->ball[i].vy = 0;  in InitBall()
103         shared->ball[i].plt = disabledPlt;  in InitBall()
104         shared->ball[i].chr = chrArray[i];  in InitBall()
106     shared->disabledPlt = disabledPlt;  in InitBall()
107     shared->connectedPlt = connectedPlt;  in InitBall()
108     shared->ownPlt = ownPlt;  in InitBall()
117             if (shared->ball[aid].vx == 0)  in InputBallKey()
119                 shared->ball[aid].vx += BALL_VELOCITY_BOOST;  in InputBallKey()
121             else if (shared->ball[aid].vx < +BALL_VELOCITY_MAX)  in InputBallKey()
123                 shared->ball[aid].vx += BALL_VELOCITY_ACCEL;  in InputBallKey()
128             if (shared->ball[aid].vx == 0)  in InputBallKey()
130                 shared->ball[aid].vx -= BALL_VELOCITY_BOOST;  in InputBallKey()
132             else if (shared->ball[aid].vx > -BALL_VELOCITY_MAX)  in InputBallKey()
134                 shared->ball[aid].vx -= BALL_VELOCITY_ACCEL;  in InputBallKey()
139             if (shared->ball[aid].vy == 0)  in InputBallKey()
141                 shared->ball[aid].vy += BALL_VELOCITY_BOOST;  in InputBallKey()
143             else if (shared->ball[aid].vy < +BALL_VELOCITY_MAX)  in InputBallKey()
145                 shared->ball[aid].vy += BALL_VELOCITY_ACCEL;  in InputBallKey()
150             if (shared->ball[aid].vy == 0)  in InputBallKey()
152                 shared->ball[aid].vy -= BALL_VELOCITY_BOOST;  in InputBallKey()
154             else if (shared->ball[aid].vy > -BALL_VELOCITY_MAX)  in InputBallKey()
156                 shared->ball[aid].vy -= BALL_VELOCITY_ACCEL;  in InputBallKey()
159         shared->ball[aid].plt = shared->connectedPlt;  in InputBallKey()
169         shared->ball[ownAID].plt = shared->ownPlt;  in UpdateBalls()
174         int     x = shared->ball[i].x;  in UpdateBalls()
175         int     y = shared->ball[i].y;  in UpdateBalls()
176         x += shared->ball[i].vx / BALL_VELOCITY_ONE;  in UpdateBalls()
177         y += shared->ball[i].vy / BALL_VELOCITY_ONE;  in UpdateBalls()
180             shared->ball[i].vx *= -1;  in UpdateBalls()
183         else if (shared->ball[i].vx != 0)  in UpdateBalls()
185 …shared->ball[i].vx -= (shared->ball[i].vx > 0) ? +BALL_VELOCITY_DECREASE : -BALL_VELOCITY_DECREASE;  in UpdateBalls()
189             shared->ball[i].vy *= -1;  in UpdateBalls()
192         else if (shared->ball[i].vy != 0)  in UpdateBalls()
194 …shared->ball[i].vy -= (shared->ball[i].vy > 0) ? +BALL_VELOCITY_DECREASE : -BALL_VELOCITY_DECREASE;  in UpdateBalls()
198             shared->ball[i].x = x;  in UpdateBalls()
199             shared->ball[i].y = y;  in UpdateBalls()
204                     int     dx = shared->ball[j].x - x;  in UpdateBalls()
205                     int     dy = shared->ball[j].y - y;  in UpdateBalls()
209                         int     vx1 = shared->ball[i].vx;  in UpdateBalls()
210                         int     vy1 = shared->ball[i].vy;  in UpdateBalls()
214                             vx2 = shared->ball[j].vx;  in UpdateBalls()
215                             vy2 = shared->ball[j].vy;  in UpdateBalls()
229                             shared->ball[i].vx = ((vx1 * dy2 + vx2 * dx2) + dvy * crs) / mag2;  in UpdateBalls()
230                             shared->ball[i].vy = ((vy1 * dx2 + vy2 * dy2) + dvx * crs) / mag2;  in UpdateBalls()
233                                 shared->ball[j].vx = ((vx1 * dx2 + vx2 * dy2) - dvy * crs) / mag2;  in UpdateBalls()
234                                 shared->ball[j].vy = ((vy1 * dx2 + vy2 * dy2) - dvx * crs) / mag2;  in UpdateBalls()