65       GLuint mask;  in TAG()  local
66       mask = (((cw < cx) << CLIP_RIGHT_SHIFT));  in TAG()
67       mask |= (((cw < -cx) << CLIP_LEFT_SHIFT));  in TAG()
68       mask |= (((cw < cy) << CLIP_TOP_SHIFT));  in TAG()
69       mask |= (((cw < -cy) << CLIP_BOTTOM_SHIFT));  in TAG()
71 	 mask |= (((cw < cz) << CLIP_FAR_SHIFT));  in TAG()
72 	 mask |= (((cw < -cz) << CLIP_NEAR_SHIFT));  in TAG()
75       GLubyte mask = 0;  in TAG()  local
76       if (-cx + cw < 0) mask |= CLIP_RIGHT_BIT;  in TAG()
77       if ( cx + cw < 0) mask |= CLIP_LEFT_BIT;  in TAG()
78       if (-cy + cw < 0) mask |= CLIP_TOP_BIT;  in TAG()
79       if ( cy + cw < 0) mask |= CLIP_BOTTOM_BIT;  in TAG()
81 	 if (-cz + cw < 0) mask |= CLIP_FAR_BIT;  in TAG()
82 	 if ( cz + cw < 0) mask |= CLIP_NEAR_BIT;  in TAG()
86       clipMask[i] = mask;  in TAG()
87       if (mask) {  in TAG()
89 	 tmpAndMask &= mask;  in TAG()
90 	 tmpOrMask |= mask;  in TAG()
145       GLuint mask;  in TAG()  local
146       mask = (((cw < cx) << CLIP_RIGHT_SHIFT));  in TAG()
147       mask |= (((cw < -cx) << CLIP_LEFT_SHIFT));  in TAG()
148       mask |= (((cw < cy) << CLIP_TOP_SHIFT));  in TAG()
149       mask |= (((cw < -cy) << CLIP_BOTTOM_SHIFT));  in TAG()
151 	 mask |= (((cw < cz) << CLIP_FAR_SHIFT));  in TAG()
152 	 mask |= (((cw < -cz) << CLIP_NEAR_SHIFT));  in TAG()
155       GLubyte mask = 0;  in TAG()  local
156       if (-cx + cw < 0) mask |= CLIP_RIGHT_BIT;  in TAG()
157       if ( cx + cw < 0) mask |= CLIP_LEFT_BIT;  in TAG()
158       if (-cy + cw < 0) mask |= CLIP_TOP_BIT;  in TAG()
159       if ( cy + cw < 0) mask |= CLIP_BOTTOM_BIT;  in TAG()
161 	 if (-cz + cw < 0) mask |= CLIP_FAR_BIT;  in TAG()
162 	 if ( cz + cw < 0) mask |= CLIP_NEAR_BIT;  in TAG()
166       clipMask[i] = mask;  in TAG()
167       if (mask) {  in TAG()
169 	 tmpAndMask &= mask;  in TAG()
170 	 tmpOrMask |= mask;  in TAG()
196       GLubyte mask = 0;  in TAG()  local
197       if (cx >  1.0F)       mask |= CLIP_RIGHT_BIT;  in TAG()
198       else if (cx < -1.0F)  mask |= CLIP_LEFT_BIT;  in TAG()
199       if (cy >  1.0F)       mask |= CLIP_TOP_BIT;  in TAG()
200       else if (cy < -1.0F)  mask |= CLIP_BOTTOM_BIT;  in TAG()
202 	 if (cz >  1.0F)       mask |= CLIP_FAR_BIT;  in TAG()
203 	 else if (cz < -1.0F)  mask |= CLIP_NEAR_BIT;  in TAG()
205       clipMask[i] = mask;  in TAG()
206       tmpOrMask |= mask;  in TAG()
207       tmpAndMask &= mask;  in TAG()
232       GLubyte mask = 0;  in TAG()  local
233       if (cx >  1.0F)       mask |= CLIP_RIGHT_BIT;  in TAG()
234       else if (cx < -1.0F)  mask |= CLIP_LEFT_BIT;  in TAG()
235       if (cy >  1.0F)       mask |= CLIP_TOP_BIT;  in TAG()
236       else if (cy < -1.0F)  mask |= CLIP_BOTTOM_BIT;  in TAG()
237       clipMask[i] = mask;  in TAG()
238       tmpOrMask |= mask;  in TAG()
239       tmpAndMask &= mask;  in TAG()