10 static SkScalar SkScalarDotDiv(int count, const SkScalar a[], int step_a,  in SkScalarDotDiv()
11                                const SkScalar b[], int step_b,  in SkScalarDotDiv()
12                                SkScalar denom) {  in SkScalarDotDiv()
13     SkScalar prod = 0;  in SkScalarDotDiv()
22 static SkScalar SkScalarDot(int count, const SkScalar a[], int step_a,  in SkScalarDot()
23                                        const SkScalar b[], int step_b) {  in SkScalarDot()
24     SkScalar prod = 0;  in SkScalarDot()
35 SkScalar SkPoint3D::normalize(SkUnit3D* unit) const {  in normalize()
36     SkScalar mag = SkScalarSqrt(fX*fX + fY*fY + fZ*fZ);  in normalize()
38         SkScalar scale = SkScalarInvert(mag);  in normalize()
48 SkScalar SkUnit3D::Dot(const SkUnit3D& a, const SkUnit3D& b) {  in Dot()
57     SkScalar x = a.fY * b.fZ - a.fZ * b.fY;  in Cross()
58     SkScalar y = a.fZ * b.fX - a.fX * b.fY;  in Cross()
59     SkScalar z = a.fX * b.fY - a.fY * b.fX;  in Cross()
85 SkScalar SkPatch3D::dotWith(SkScalar dx, SkScalar dy, SkScalar dz) const {  in dotWith()
86     SkScalar cx = SkScalarMul(fU.fY, fV.fZ) - SkScalarMul(fU.fZ, fV.fY);  in dotWith()
87     SkScalar cy = SkScalarMul(fU.fZ, fV.fX) - SkScalarMul(fU.fX, fV.fY);  in dotWith()
88     SkScalar cz = SkScalarMul(fU.fX, fV.fY) - SkScalarMul(fU.fY, fV.fX);  in dotWith()
100 void SkMatrix3D::setTranslate(SkScalar x, SkScalar y, SkScalar z) {  in setTranslate()
107 void SkMatrix3D::setRotateX(SkScalar degX) {  in setRotateX()
108     SkScalar    s, c;  in setRotateX()
116 void SkMatrix3D::setRotateY(SkScalar degY) {  in setRotateY()
117     SkScalar    s, c;  in setRotateY()
125 void SkMatrix3D::setRotateZ(SkScalar degZ) {  in setRotateZ()
126     SkScalar    s, c;  in setRotateZ()
134 void SkMatrix3D::preTranslate(SkScalar x, SkScalar y, SkScalar z) {  in preTranslate()
135     SkScalar col[3] = { x, y, z};  in preTranslate()
142 void SkMatrix3D::preRotateX(SkScalar degX) {  in preRotateX()
148 void SkMatrix3D::preRotateY(SkScalar degY) {  in preRotateY()
154 void SkMatrix3D::preRotateZ(SkScalar degZ) {  in preRotateZ()
181     SkScalar x = SkScalarDot(3, &fMat[0][0], 1, &src.fX, 1) + fMat[0][3];  in mapPoint()
182     SkScalar y = SkScalarDot(3, &fMat[1][0], 1, &src.fX, 1) + fMat[1][3];  in mapPoint()
183     SkScalar z = SkScalarDot(3, &fMat[2][0], 1, &src.fX, 1) + fMat[2][3];  in mapPoint()
188     SkScalar x = SkScalarDot(3, &fMat[0][0], 1, &src.fX, 1);  in mapVector()
189     SkScalar y = SkScalarDot(3, &fMat[1][0], 1, &src.fX, 1);  in mapVector()
190     SkScalar z = SkScalarDot(3, &fMat[2][0], 1, &src.fX, 1);  in mapVector()
220         SkScalar dot = SkUnit3D::Dot(*SkTCast<const SkUnit3D*>(&fZenith), axis);  in doUpdate()
233         SkScalar x = fObserver.fX;  in doUpdate()
234         SkScalar y = fObserver.fY;  in doUpdate()
235         SkScalar z = fObserver.fZ;  in doUpdate()
255     const SkScalar* mapPtr = (const SkScalar*)(const void*)&fOrientation;  in patchToMatrix()
256     const SkScalar* patchPtr;  in patchToMatrix()
258     SkScalar        dot;  in patchToMatrix()
265                         *SkTCast<const SkUnit3D*>(SkTCast<const SkScalar*>(&fOrientation) + 6));  in patchToMatrix()
267     patchPtr = (const SkScalar*)&quilt;  in patchToMatrix()
277     patchPtr = (const SkScalar*)(const void*)&diff;  in patchToMatrix()
314 void Sk3DView::setCameraLocation(SkScalar x, SkScalar y, SkScalar z) {  in setCameraLocation()
316     SkScalar lz = z * 72.0f;  in setCameraLocation()
323 SkScalar Sk3DView::getCameraLocationX() {  in getCameraLocationX()
327 SkScalar Sk3DView::getCameraLocationY() {  in getCameraLocationY()
331 SkScalar Sk3DView::getCameraLocationZ() {  in getCameraLocationZ()
336 void Sk3DView::translate(SkScalar x, SkScalar y, SkScalar z) {  in translate()
340 void Sk3DView::rotateX(SkScalar deg) {  in rotateX()
344 void Sk3DView::rotateY(SkScalar deg) {  in rotateY()
348 void Sk3DView::rotateZ(SkScalar deg) {  in rotateZ()
352 SkScalar Sk3DView::dotWithNormal(SkScalar x, SkScalar y, SkScalar z) const {  in dotWithNormal()