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Searched refs:sqrtf (Results 1 – 23 of 23) sorted by relevance

/RvlSDK-3.2.2/build/demos/gxdemo/src/Lighting/
Dlit-tx-alpha.c411 s = sqrtf( 1 + cosf(theta) * cosf(theta) ); in CreateTessPanel()
420 s = sqrtf( 1.0F + cosf(theta) * cosf(theta) ); in CreateTessPanel()
430 s = sqrtf( 1.0F + cosf(theta) * cosf(theta) * sinf(phi) * sinf(phi) ) in CreateTessPanel()
431 * sqrtf( 1.0F + sinf(theta) * sinf(theta) * cosf(phi) * cosf(phi) ); in CreateTessPanel()
441 s = sqrtf( 1.0F + 64.0F * theta * theta ); in CreateTessPanel()
450 s = sqrtf( 1.0F + 64.0F * theta * theta ); in CreateTessPanel()
Dlit-spot.c430 sqrtf( 1200 * 1200 - cloc->y * cloc->y - cloc->x * cloc->x ); in AnimTick()
518 s = sqrtf( 1.0F + cosf(theta) * cosf(theta) ); in CreateTessPanel()
527 s = sqrtf( 1.0F + cosf(theta) * cosf(theta) ); in CreateTessPanel()
537 s = sqrtf( 1.0F + cosf(theta) * cosf(theta) * sinf(phi) * sinf(phi) ) in CreateTessPanel()
538 * sqrtf( 1.0F + sinf(theta) * sinf(theta) * cosf(phi) * cosf(phi) ); in CreateTessPanel()
548 s = sqrtf( 1.0F + 64.0F * theta * theta ); in CreateTessPanel()
557 s = sqrtf( 1.0F + 64.0F * theta * theta ); in CreateTessPanel()
/RvlSDK-3.2.2/build/libraries/kpadOld/src/
DKPAD.c219 kp->dpd2pos_scale = sqrtf( sx * sx + sy * sy ) ;// Diagonal in calc_dpd2pos_scale()
390 f1 = sqrtf( vx * vx + vy * vy ) ; in KPADCalibrateDPD()
427 f1 = 1.0f / sqrtf( vx * vx + vy * vy ) ; // Should not be zero in KPADCalibrateDPD()
688 f1 = sqrtf( kp->hard_acc.x * kp->hard_acc.x + kp->hard_acc.y * kp->hard_acc.y ) ; in calc_acc_horizon()
708 f1 = sqrtf( ax * ax + ay * ay ) ; in calc_acc_horizon()
734 ax = sqrtf( f2 = kp->hard_acc.x * kp->hard_acc.x + kp->hard_acc.y * kp->hard_acc.y ) ; in calc_acc_vertical()
736 f1 = sqrtf( f2 + ay * ay ) ; in calc_acc_vertical()
752 f1 = sqrtf( ax * ax + ay * ay ) ; in calc_acc_vertical()
861 sp->acc_value = sqrtf( sp->acc.x * sp->acc.x + sp->acc.y * sp->acc.y + sp->acc.z * sp->acc.z ) ; in read_kpad_acc()
867 sp->acc_speed = sqrtf( vec.x * vec.x + vec.y * vec.y + vec.z * vec.z ) ; in read_kpad_acc()
[all …]
/RvlSDK-3.2.2/build/demos/kpaddemo/src/
Dgraphic.c152 f = sqrtf( vx*vx + vy*vy ) ; in draw_arrow()
175 f = sqrtf( vx*vx + vy*vy ) ; in draw_dashed_arrow()
222 f = radius / sqrtf( vx * vx + vy * vy ) ; in draw_circle()
Dswing.c319 f1 = sqrtf( dir_vec.x * dir_vec.x + dir_vec.y * dir_vec.y + dir_vec.z * dir_vec.z ) ; in work_sample()
/RvlSDK-3.2.2/build/demos/kpadOlddemo/src/
Dgraphic.c159 f = sqrtf( vx*vx + vy*vy ) ; in draw_arrow()
183 f = sqrtf( vx*vx + vy*vy ) ; in draw_dashed_arrow()
231 f = radius / sqrtf( vx * vx + vy * vy ) ; in draw_circle()
/RvlSDK-3.2.2/build/libraries/kpad/src/
DKPAD.c364 scale = sqrtf( sx * sx + sy * sy ) ;// Diagonal in calc_dpd2pos_scale()
501 f1 = sqrtf( vx * vx + vy * vy ) ; in KPADCalibrateDPD()
538 f1 = 1.0f / sqrtf( vx * vx + vy * vy ) ; // Should not be zero in KPADCalibrateDPD()
777 f1 = sqrtf( kp->hard_acc.x * kp->hard_acc.x + kp->hard_acc.y * kp->hard_acc.y ) ; in calc_acc_horizon()
797 f1 = sqrtf( ax * ax + ay * ay ) ; in calc_acc_horizon()
823 ax = sqrtf( f2 = kp->hard_acc.x * kp->hard_acc.x + kp->hard_acc.y * kp->hard_acc.y ) ; in calc_acc_vertical()
825 f1 = sqrtf( f2 + ay * ay ) ; in calc_acc_vertical()
841 f1 = sqrtf( ax * ax + ay * ay ) ; in calc_acc_vertical()
894 sp->acc_value = sqrtf( sp->acc.x * sp->acc.x + sp->acc.y * sp->acc.y + sp->acc.z * sp->acc.z ) ; in read_kpad_acc()
900 sp->acc_speed = sqrtf( vec.x * vec.x + vec.y * vec.y + vec.z * vec.z ) ; in read_kpad_acc()
[all …]
/RvlSDK-3.2.2/build/libraries/gd/src/
DGDLight.c57 #define sqrtf (float)sqrt macro
330 mag = 1.0f / sqrtf(mag); in GDSetSpecularDir()
/RvlSDK-3.2.2/build/libraries/mtx/src/
Dquat.c419 mag = 1.0F / sqrtf(mag); in C_QUATNormalize()
654 theta = sqrtf( q->x*q->x + q->y*q->y + q->z*q->z ); in C_QUATExp()
698 scale = sqrtf(scale); in C_QUATLogN()
802 s = (f32)sqrtf(tr + 1.0f); in C_QUATMtx()
816 s = (f32)sqrtf( (m[i][i] - (m[j][j] + m[k][k])) + 1.0f ); in C_QUATMtx()
Dvec.c329 mag = 1.0f / sqrtf(mag); in C_VECNormalize()
463 return sqrtf( C_VECSquareMag(v) ); in C_VECMag()
882 return sqrtf( C_VECSquareDistance( a, b ) ); in C_VECDistance()
/RvlSDK-3.2.2/build/demos/osdemo/src/
Dfpe.c183 OSReport("j: %f\n", sqrtf(Neg)); // sqrt in Test()
/RvlSDK-3.2.2/build/libraries/wpad/src/
DWPADClamp.c528 length = (int) sqrtf(squared); in __ClampStickCircle()
657 length = sqrtf(squared); in __ClampSphere()
/RvlSDK-3.2.2/build/demos/gxdemo/src/TexGen/
Dtg-emboss.c363 scale = myLight.dist / sqrtf(r2); in myAnimeModel()
370 myLight.pos.y = - sqrtf(y2); in myAnimeModel()
/RvlSDK-3.2.2/build/libraries/pad/src/
DPadclamp.c281 length = (int) sqrtf(squared); in ClampCircle()
/RvlSDK-3.2.2/build/demos/gddemo/src/
Dgd-tev-gc.c637 nt = 1.0F / sqrtf( 1.0F + dzdt*dzdt ); in CreateModelVtxArray()
638 np = 1.0F / sqrtf( 1.0F + dzdp*dzdp ); in CreateModelVtxArray()
/RvlSDK-3.2.2/build/demos/gxdemo/src/Indirect/
Dind-bump-st.c577 c.nz = c.nz < 1 ? sqrtf(1 - c.nz) : 0; in drawHemisphere()
583 c.nz = c.nz < 1 ? sqrtf(1 - c.nz) : 0; in drawHemisphere()
Dind-warp.c232 di = sqrtf(dx*dx+dy*dy); in TexUpdate()
Dind-bump-xyz.c646 c.nz = c.nz < 1 ? sqrtf(1 - c.nz) : 0; in drawHemisphere()
652 c.nz = c.nz < 1 ? sqrtf(1 - c.nz) : 0; in drawHemisphere()
Dind-pseudo-3d.c208 imag = 1.0f / sqrtf((dx * dx) + (dy * dy) + 1); in createHeightField()
/RvlSDK-3.2.2/build/demos/axdemo/src/
Daxart3ddemo.c882 newDist = sqrtf(((ballPosInCamera.x * ballPosInCamera.x) + in CameraUpdate()
918 newDist = sqrtf(((cubePosInCamera.x * cubePosInCamera.x) + in CameraUpdate()
/RvlSDK-3.2.2/build/demos/gxdemo/src/Transform/
Dtf-stitch.c463 scale = sqrtf(scale); in ComputeScale()
Dtf-mirror.c24 #define NORM (sqrtf(3.0f)/3.0f)
/RvlSDK-3.2.2/build/demos/gxdemo/src/Culling/
Dcul-faces.c521 d = (float)ARROWSIZE / sqrtf( c * c + s * s ); in myDrawArrow()