Lines Matching refs:vy
154 f32 vx,vy, f ; in draw_arrow() local
158 vy = y2 - y1 ; in draw_arrow()
159 f = sqrtf( vx*vx + vy*vy ) ; in draw_arrow()
161 vx = vy = 0.0f ; in draw_arrow()
165 vy *= f ; in draw_arrow()
168 draw_line( x2,y2, x2-vx-vx-vy,y2-vy-vy+vx, clr, width ) ; in draw_arrow()
169 draw_line( x2,y2, x2-vx-vx+vy,y2-vy-vy-vx, clr, width ) ; in draw_arrow()
178 f32 vx,vy, f ; in draw_dashed_arrow() local
182 vy = y2 - y1 ; in draw_dashed_arrow()
183 f = sqrtf( vx*vx + vy*vy ) ; in draw_dashed_arrow()
185 vx = vy = 0.0f ; in draw_dashed_arrow()
189 vy *= f ; in draw_dashed_arrow()
192 draw_line( x2,y2, x2-vx-vx-vy,y2-vy-vy+vx, clr, width ) ; in draw_dashed_arrow()
193 draw_line( x2,y2, x2-vx-vx+vy,y2-vy-vy-vx, clr, width ) ; in draw_dashed_arrow()
205 f32 f, vx,vy ; in draw_circle() local
220 vy = 0.0f ; in draw_circle()
223 GXPosition2f32( ox + vx, oy + vy ) ; in draw_circle()
227 vx -= vy * k ; in draw_circle()
228 vy += f * k ; in draw_circle()
231 f = radius / sqrtf( vx * vx + vy * vy ) ; in draw_circle()
233 vy *= f ; in draw_circle()