diff options
| -rw-r--r-- | indra/llmath/llvolume.cpp | 58 | ||||
| -rw-r--r-- | indra/llprimitive/llmodel.cpp | 10 | ||||
| -rw-r--r-- | indra/newview/llfloatermodelpreview.cpp | 11 |
3 files changed, 45 insertions, 34 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index d401ce7de7..bddb8d8c66 100644 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -2774,11 +2774,13 @@ void LLVolume::makeTetrahedron() n[2] = cv[2].getNormal(); n += 3; - tc[0] = cv[0].mTexCoord; - tc[1] = cv[1].mTexCoord; - tc[2] = cv[2].mTexCoord; - tc += 3; - + if(tc) + { + tc[0] = cv[0].mTexCoord; + tc[1] = cv[1].mTexCoord; + tc[2] = cv[2].mTexCoord; + tc += 3; + } //side 2 cv[0].setPosition(p[3]); @@ -2797,11 +2799,14 @@ void LLVolume::makeTetrahedron() n[2] = cv[2].getNormal(); n += 3; - tc[0] = cv[0].mTexCoord; - tc[1] = cv[1].mTexCoord; - tc[2] = cv[2].mTexCoord; - tc += 3; - + if(tc) + { + tc[0] = cv[0].mTexCoord; + tc[1] = cv[1].mTexCoord; + tc[2] = cv[2].mTexCoord; + tc += 3; + } + //side 3 cv[0].setPosition(p[3]); cv[1].setPosition(p[1]); @@ -2819,10 +2824,13 @@ void LLVolume::makeTetrahedron() n[2] = cv[2].getNormal(); n += 3; - tc[0] = cv[0].mTexCoord; - tc[1] = cv[1].mTexCoord; - tc[2] = cv[2].mTexCoord; - tc += 3; + if(tc) + { + tc[0] = cv[0].mTexCoord; + tc[1] = cv[1].mTexCoord; + tc[2] = cv[2].mTexCoord; + tc += 3; + } //side 4 cv[0].setPosition(p[2]); @@ -2841,10 +2849,13 @@ void LLVolume::makeTetrahedron() n[2] = cv[2].getNormal(); n += 3; - tc[0] = cv[0].mTexCoord; - tc[1] = cv[1].mTexCoord; - tc[2] = cv[2].mTexCoord; - tc += 3; + if(tc) + { + tc[0] = cv[0].mTexCoord; + tc[1] = cv[1].mTexCoord; + tc[2] = cv[2].mTexCoord; + tc += 3; + } //set index buffer for (U16 i = 0; i < 12; i++) @@ -5613,7 +5624,16 @@ LLVolumeFace& LLVolumeFace::operator=(const LLVolumeFace& src) LLVector4a::memcpyNonAliased16((F32*) mPositions, (F32*) src.mPositions, vert_size); LLVector4a::memcpyNonAliased16((F32*) mNormals, (F32*) src.mNormals, vert_size); - LLVector4a::memcpyNonAliased16((F32*) mTexCoords, (F32*) src.mTexCoords, tc_size); + + if(src.mTexCoords) + { + LLVector4a::memcpyNonAliased16((F32*) mTexCoords, (F32*) src.mTexCoords, tc_size); + } + else + { + ll_aligned_free_16(mTexCoords) ; + mTexCoords = NULL ; + } if (src.mBinormals) diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index f2fe20b3e7..972f256076 100644 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -260,7 +260,7 @@ LLModel::EModelStatus load_face_from_dom_triangles(std::vector<LLVolumeFace>& fa if (!tc_source) { - ll_aligned_free_16(face.mTexCoords); + ll_aligned_free_16(new_face.mTexCoords); new_face.mTexCoords = NULL; } @@ -291,7 +291,7 @@ LLModel::EModelStatus load_face_from_dom_triangles(std::vector<LLVolumeFace>& fa if (!tc_source) { - ll_aligned_free_16(face.mTexCoords); + ll_aligned_free_16(new_face.mTexCoords); new_face.mTexCoords = NULL; } } @@ -479,7 +479,7 @@ LLModel::EModelStatus load_face_from_dom_polylist(std::vector<LLVolumeFace>& fac if (!tc_source) { - ll_aligned_free_16(face.mTexCoords); + ll_aligned_free_16(new_face.mTexCoords); new_face.mTexCoords = NULL; } @@ -513,7 +513,7 @@ LLModel::EModelStatus load_face_from_dom_polylist(std::vector<LLVolumeFace>& fac if (!tc_source) { - ll_aligned_free_16(face.mTexCoords); + ll_aligned_free_16(new_face.mTexCoords); new_face.mTexCoords = NULL; } } @@ -713,7 +713,7 @@ LLModel::EModelStatus load_face_from_dom_polygons(std::vector<LLVolumeFace>& fac if (!t) { - ll_aligned_free_16(face.mTexCoords); + ll_aligned_free_16(new_face.mTexCoords); new_face.mTexCoords = NULL; } } diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp index 77713b6ebb..0006e3423b 100644 --- a/indra/newview/llfloatermodelpreview.cpp +++ b/indra/newview/llfloatermodelpreview.cpp @@ -4500,16 +4500,7 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights) bool skinned = include_skin_weights && !mdl->mSkinWeights.empty(); - U32 mask = LLVertexBuffer::MAP_VERTEX; - - if (vf.mNormals) - { - mask |= LLVertexBuffer::MAP_NORMAL; - } - if (vf.mTexCoords) - { - mask |= LLVertexBuffer::MAP_TEXCOORD0; - } + U32 mask = LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL | LLVertexBuffer::MAP_TEXCOORD0 ; if (skinned) { |