diff options
Diffstat (limited to 'indra/newview/llvograss.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/newview/llvograss.cpp | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/indra/newview/llvograss.cpp b/indra/newview/llvograss.cpp index 4dca87652d..591d5cae0b 100644..100755 --- a/indra/newview/llvograss.cpp +++ b/indra/newview/llvograss.cpp @@ -102,7 +102,7 @@ void LLVOGrass::updateSpecies() SpeciesMap::const_iterator it = sSpeciesTable.begin(); mSpecies = (*it).first; } - setTEImage(0, LLViewerTextureManager::getFetchedTexture(sSpeciesTable[mSpecies]->mTextureID, TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE)); + setTEImage(0, LLViewerTextureManager::getFetchedTexture(sSpeciesTable[mSpecies]->mTextureID, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE)); } @@ -476,6 +476,7 @@ void LLVOGrass::getGeometry(S32 idx, LLStrider<LLVector3>& normalsp, LLStrider<LLVector2>& texcoordsp, LLStrider<LLColor4U>& colorsp, + LLStrider<LLColor4U>& emissivep, LLStrider<U16>& indicesp) { if(!mNumBlades)//stop rendering grass @@ -708,7 +709,11 @@ void LLGrassPartition::getGeometry(LLSpatialGroup* group) facep->setIndicesIndex(index_count); facep->setVertexBuffer(buffer); facep->setPoolType(LLDrawPool::POOL_ALPHA); - object->getGeometry(facep->getTEOffset(), verticesp, normalsp, texcoordsp, colorsp, indicesp); + + //dummy parameter (unused by this implementation) + LLStrider<LLColor4U> emissivep; + + object->getGeometry(facep->getTEOffset(), verticesp, normalsp, texcoordsp, colorsp, emissivep, indicesp); vertex_count += facep->getGeomCount(); index_count += facep->getIndicesCount(); @@ -764,8 +769,8 @@ void LLVOGrass::updateDrawable(BOOL force_damped) } // virtual -BOOL LLVOGrass::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 LLVOGrass::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, S32 face, BOOL pick_transparent, S32 *face_hitp, + LLVector4a* intersection,LLVector2* tex_coord, LLVector4a* normal, LLVector4a* tangent) { BOOL ret = FALSE; @@ -776,7 +781,8 @@ BOOL LLVOGrass::lineSegmentIntersect(const LLVector3& start, const LLVector3& en return FALSE; } - LLVector3 dir = end-start; + LLVector4a dir; + dir.setSub(end, start); mPatch = mRegionp->getLand().resolvePatchRegion(getPositionRegion()); @@ -844,23 +850,31 @@ BOOL LLVOGrass::lineSegmentIntersect(const LLVector3& start, const LLVector3& en U32 idx0 = 0,idx1 = 0,idx2 = 0; - if (LLTriangleRayIntersect(v[0], v[1], v[2], start, dir, a, b, t, FALSE)) + LLVector4a v0a,v1a,v2a,v3a; + + v0a.load3(v[0].mV); + v1a.load3(v[1].mV); + v2a.load3(v[2].mV); + v3a.load3(v[3].mV); + + + if (LLTriangleRayIntersect(v0a, v1a, v2a, start, dir, a, b, t)) { hit = TRUE; idx0 = 0; idx1 = 1; idx2 = 2; } - else if (LLTriangleRayIntersect(v[1], v[3], v[2], start, dir, a, b, t, FALSE)) + else if (LLTriangleRayIntersect(v1a, v3a, v2a, start, dir, a, b, t)) { hit = TRUE; idx0 = 1; idx1 = 3; idx2 = 2; } - else if (LLTriangleRayIntersect(v[2], v[1], v[0], start, dir, a, b, t, FALSE)) + else if (LLTriangleRayIntersect(v2a, v1a, v0a, start, dir, a, b, t)) { normal1 = -normal1; hit = TRUE; idx0 = 2; idx1 = 1; idx2 = 0; } - else if (LLTriangleRayIntersect(v[2], v[3], v[1], start, dir, a, b, t, FALSE)) + else if (LLTriangleRayIntersect(v2a, v3a, v1a, start, dir, a, b, t)) { normal1 = -normal1; hit = TRUE; @@ -883,7 +897,8 @@ BOOL LLVOGrass::lineSegmentIntersect(const LLVector3& start, const LLVector3& en closest_t = t; if (intersection != NULL) { - *intersection = start+dir*closest_t; + dir.mul(closest_t); + intersection->setAdd(start, dir); } if (tex_coord != NULL) @@ -893,7 +908,7 @@ BOOL LLVOGrass::lineSegmentIntersect(const LLVector3& start, const LLVector3& en if (normal != NULL) { - *normal = normal1; + normal->load3(normal1.mV); } ret = TRUE; } |