diff options
Diffstat (limited to 'indra/newview/llviewerjointmesh_vec.cpp')
| -rw-r--r-- | indra/newview/llviewerjointmesh_vec.cpp | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/indra/newview/llviewerjointmesh_vec.cpp b/indra/newview/llviewerjointmesh_vec.cpp index adc602bdaf..69ddad63fc 100644 --- a/indra/newview/llviewerjointmesh_vec.cpp +++ b/indra/newview/llviewerjointmesh_vec.cpp @@ -1,8 +1,11 @@ /** - * @file llviewerjointmesh.cpp - * @brief LLV4 math class implementation with LLViewerJointMesh class + * @file llviewerjointmesh_vec.cpp + * @brief Compiler-generated vectorized joint skinning code, works well on + * Altivec processors (PowerPC Mac) * - * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc. + * *NOTE: See llv4math.h for notes on SSE/Altivec vector code. + * + * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. * $License$ */ @@ -19,12 +22,8 @@ #include "llv4matrix3.h" #include "llv4matrix4.h" -// *NOTE: This is the fallback code for vectorized joint mesh skinning. -// For builds that must support non-SSE x86 code (Windows, perhaps Linux) -// SSE code generation should be disabled for this file. -// -// For builds that run on processors that always have SSE (Mac), -// SSE code generation can be enabled. JC +// Generic vectorized code, uses compiler defaults, works well for Altivec +// on PowerPC. static LLV4Matrix4 sJointMat[32]; |