diff options
Diffstat (limited to 'indra/newview/llvosurfacepatch.cpp')
| -rwxr-xr-x | indra/newview/llvosurfacepatch.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/indra/newview/llvosurfacepatch.cpp b/indra/newview/llvosurfacepatch.cpp index de15f0ef43..9a5c5831ca 100755 --- a/indra/newview/llvosurfacepatch.cpp +++ b/indra/newview/llvosurfacepatch.cpp @@ -97,10 +97,10 @@ public: glTexCoordPointer(2,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD1], (void*)(base + mOffsets[TYPE_TEXCOORD1])); glClientActiveTextureARB(GL_TEXTURE0_ARB); } - if (data_mask & MAP_BINORMAL) + if (data_mask & MAP_TANGENT) { glClientActiveTextureARB(GL_TEXTURE2_ARB); - glTexCoordPointer(3,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_BINORMAL], (void*)(base + mOffsets[TYPE_BINORMAL])); + glTexCoordPointer(3,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_TANGENT], (void*)(base + mOffsets[TYPE_TANGENT])); glClientActiveTextureARB(GL_TEXTURE0_ARB); } if (data_mask & MAP_TEXCOORD0) @@ -936,8 +936,8 @@ void LLVOSurfacePatch::getGeomSizesEast(const S32 stride, const S32 east_stride, } } -BOOL LLVOSurfacePatch::lineSegmentIntersect(const LLVector3& start, const LLVector3& end, S32 face, BOOL pick_transparent, S32 *face_hitp, - LLVector3* intersection,LLVector2* tex_coord, LLVector3* normal, LLVector3* bi_normal) +BOOL LLVOSurfacePatch::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, S32 face, BOOL pick_transparent, S32 *face_hitp, + LLVector4a* intersection,LLVector2* tex_coord, LLVector4a* normal, LLVector4a* tangent) { @@ -946,7 +946,9 @@ BOOL LLVOSurfacePatch::lineSegmentIntersect(const LLVector3& start, const LLVect return FALSE; } - LLVector3 delta = end-start; + LLVector4a da; + da.setSub(end, start); + LLVector3 delta(da.getF32ptr()); LLVector3 pdelta = delta; pdelta.mV[2] = 0; @@ -955,7 +957,9 @@ BOOL LLVOSurfacePatch::lineSegmentIntersect(const LLVector3& start, const LLVect F32 tdelta = 1.f/plength; - LLVector3 origin = start - mRegionp->getOriginAgent(); + LLVector3 v_start(start.getF32ptr()); + + LLVector3 origin = v_start - mRegionp->getOriginAgent(); if (mRegionp->getLandHeightRegion(origin) > origin.mV[2]) { @@ -1010,12 +1014,12 @@ BOOL LLVOSurfacePatch::lineSegmentIntersect(const LLVector3& start, const LLVect { sample.mV[2] = mRegionp->getLandHeightRegion(sample); } - *intersection = sample + mRegionp->getOriginAgent(); + intersection->load3((sample + mRegionp->getOriginAgent()).mV); } if (normal) { - *normal = mRegionp->getLand().resolveNormalGlobal(mRegionp->getPosGlobalFromRegion(sample)); + normal->load3((mRegionp->getLand().resolveNormalGlobal(mRegionp->getPosGlobalFromRegion(sample))).mV); } return TRUE; |