| /RvlSDK-3.1.4/build/demos/kpaddemo/src/ |
| D | graphic.c | 148 f32 vx,vy, f ; in draw_arrow() local
151 vy = y2 - y1 ; in draw_arrow()
152 f = sqrtf( vx*vx + vy*vy ) ; in draw_arrow()
154 vx = vy = 0.0f ; in draw_arrow()
158 vy *= f ; in draw_arrow()
161 draw_line( x2,y2, x2-vx-vx-vy,y2-vy-vy+vx, clr, width ) ; in draw_arrow()
162 draw_line( x2,y2, x2-vx-vx+vy,y2-vy-vy-vx, clr, width ) ; in draw_arrow()
171 f32 vx,vy, f ; in draw_dashed_arrow() local
174 vy = y2 - y1 ; in draw_dashed_arrow()
175 f = sqrtf( vx*vx + vy*vy ) ; in draw_dashed_arrow()
[all …]
|
| D | sample.c | 173 s32 vx,vy, wx,wy, fy ; in move_cursor() local
184 if ( CMD_UP ) vy = -1 ; in move_cursor()
185 else if ( CMD_DOWN ) vy = 1 ; in move_cursor()
186 else vy = 0 ; in move_cursor()
194 fy = ( wy = ep->y - csr_y ) * vy ; // Preparation for inner product calculation in move_cursor()
|
| /RvlSDK-3.1.4/build/demos/kpadOlddemo/src/ |
| D | graphic.c | 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()
[all …]
|
| D | sample.c | 137 s32 vx,vy, wx,wy, fy ; in move_cursor() local
149 if ( CMD_UP ) vy = -1 ; in move_cursor()
150 else if ( CMD_DOWN ) vy = 1 ; in move_cursor()
151 else vy = 0 ; in move_cursor()
159 fy = ( wy = ep->y - csr_y ) * vy ; // Preparation for inner product calculation in move_cursor()
|
| /RvlSDK-3.1.4/build/libraries/kpad/src/ |
| D | KPAD.c | 458 f32 f1, vx,vy ; in KPADCalibrateDPD() local
468 vy = kp->hard_acc.y ; in KPADCalibrateDPD()
469 f1 = sqrtf( vx * vx + vy * vy ) ; in KPADCalibrateDPD()
472 kp->accXY_nrm_hori.y = vy / f1 ; in KPADCalibrateDPD()
505 vy = kp->kobj_regular[ KPAD_USE_OBJECTS - 1 ].center.y - kp->kobj_regular[ 0 ].center.y ; in KPADCalibrateDPD()
506 f1 = 1.0f / sqrtf( vx * vx + vy * vy ) ; // Should not be zero in KPADCalibrateDPD()
508 kp->sec_nrm_hori.y = vy * f1 ; in KPADCalibrateDPD()
720 f32 f1, vx,vy, ax,ay ; in calc_acc_horizon() local
737 vy = kp->accXY_nrm_hori.y * ax - kp->accXY_nrm_hori.x * ay ; in calc_acc_horizon()
741 ay = ( vy - kp->acc_horizon.y ) * f1 + kp->acc_horizon.y ; in calc_acc_horizon()
[all …]
|
| /RvlSDK-3.1.4/build/libraries/kpadOld/src/ |
| D | KPAD.c | 379 f32 f1, vx,vy ; in KPADCalibrateDPD() local
389 vy = kp->hard_acc.y ; in KPADCalibrateDPD()
390 f1 = sqrtf( vx * vx + vy * vy ) ; in KPADCalibrateDPD()
393 kp->accXY_nrm_hori.y = vy / f1 ; in KPADCalibrateDPD()
426 vy = kp->kobj_regular[KPAD_USE_OBJECTS-1].center.y - kp->kobj_regular[0].center.y ; in KPADCalibrateDPD()
427 f1 = 1.0f / sqrtf( vx * vx + vy * vy ) ; // Should not be zero in KPADCalibrateDPD()
429 kp->sec_nrm_hori.y = vy * f1 ; in KPADCalibrateDPD()
684 f32 f1, vx,vy, ax,ay ; in calc_acc_horizon() local
701 vy = kp->accXY_nrm_hori.y * ax - kp->accXY_nrm_hori.x * ay ; in calc_acc_horizon()
705 ay = ( vy - kp->acc_horizon.y ) * f1 + kp->acc_horizon.y ; in calc_acc_horizon()
[all …]
|
| /RvlSDK-3.1.4/build/demos/gxdemo/src/Lighting/ |
| D | lit-prelit.c | 75 f32 vy; member
340 sc->fakeLight[i].ypos += sc->fakeLight[i].vy; in AnimTick()
348 sc->fakeLight[i].vy = - sc->fakeLight[i].vy; in AnimTick()
|