diff options
Diffstat (limited to 'indra/llprimitive/llprimitive.cpp')
| -rw-r--r-- | indra/llprimitive/llprimitive.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp index 258c0c3c15..d7f1051bcf 100644 --- a/indra/llprimitive/llprimitive.cpp +++ b/indra/llprimitive/llprimitive.cpp @@ -738,7 +738,11 @@ BOOL LLPrimitive::setVolume(const LLVolumeParams &volume_params, const S32 detai setNumTEs(mVolumep->getNumFaces()); return TRUE; } - + +#if 0 + // #if 0'd out by davep + // this is a lot of cruft to set texture entry values that just stay the same for LOD switch + // or immediately get overridden by an object update message, also crashes occasionally U32 old_face_mask = mVolumep->mFaceMask; S32 face_bit = 0; @@ -936,6 +940,13 @@ BOOL LLPrimitive::setVolume(const LLVolumeParams &volume_params, const S32 detai setTE(te_num, *(old_tes.getTexture(face_mapping[face_bit]))); } } +#else + // build the new object + sVolumeManager->unrefVolume(mVolumep); + mVolumep = volumep; + + setNumTEs(mVolumep->getNumFaces()); +#endif return TRUE; } @@ -1078,7 +1089,7 @@ BOOL LLPrimitive::packTEMessage(LLMessageSystem *mesgsys) const U8 packed_buffer[MAX_TE_BUFFER]; U8 *cur_ptr = packed_buffer; - S32 last_face_index = getNumTEs() - 1; + S32 last_face_index = llmin((U32) getNumTEs(), MAX_TES) - 1; if (last_face_index > -1) { @@ -1359,7 +1370,7 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp) return retval; } - face_count = getNumTEs(); + face_count = llmin((U32) getNumTEs(), MAX_TES); U32 i; cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)image_data, 16, face_count, MVT_LLUUID); |