diff options
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 14 | ||||
| -rw-r--r-- | indra/llrender/llvertexbuffer.h | 5 |
2 files changed, 19 insertions, 0 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index 4064e688e8..d5b00f27a7 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -62,6 +62,7 @@ BOOL LLVertexBuffer::sIBOActive = FALSE; U32 LLVertexBuffer::sAllocatedBytes = 0; BOOL LLVertexBuffer::sMapped = FALSE; BOOL LLVertexBuffer::sUseStreamDraw = TRUE; +S32 LLVertexBuffer::sWeight4Loc = -1; std::vector<U32> LLVertexBuffer::sDeleteList; @@ -76,6 +77,7 @@ S32 LLVertexBuffer::sTypeOffsets[LLVertexBuffer::TYPE_MAX] = sizeof(LLColor4U), // TYPE_COLOR, sizeof(LLVector3), // TYPE_BINORMAL, sizeof(F32), // TYPE_WEIGHT, + sizeof(LLVector4), // TYPE_WEIGHT4, sizeof(LLVector4), // TYPE_CLOTHWEIGHT, }; @@ -1015,6 +1017,12 @@ bool LLVertexBuffer::getWeightStrider(LLStrider<F32>& strider, S32 index) { return VertexBufferStrider<F32,TYPE_WEIGHT>::get(*this, strider, index); } + +bool LLVertexBuffer::getWeight4Strider(LLStrider<LLVector4>& strider, S32 index) +{ + return VertexBufferStrider<LLVector4,TYPE_WEIGHT4>::get(*this, strider, index); +} + bool LLVertexBuffer::getClothWeightStrider(LLStrider<LLVector4>& strider, S32 index) { return VertexBufferStrider<LLVector4,TYPE_CLOTHWEIGHT>::get(*this, strider, index); @@ -1284,6 +1292,12 @@ void LLVertexBuffer::setupVertexBuffer(U32 data_mask) const { glVertexAttribPointerARB(1, 1, GL_FLOAT, FALSE, stride, (void*)(base + mOffsets[TYPE_WEIGHT])); } + + if (data_mask & MAP_WEIGHT4 && sWeight4Loc != -1) + { + glVertexAttribPointerARB(sWeight4Loc, 4, GL_FLOAT, FALSE, stride, (void*)(base+mOffsets[TYPE_WEIGHT4])); + } + if (data_mask & MAP_CLOTHWEIGHT) { glVertexAttribPointerARB(4, 4, GL_FLOAT, TRUE, stride, (void*)(base + mOffsets[TYPE_CLOTHWEIGHT])); diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h index e2fecdffef..225237215c 100644 --- a/indra/llrender/llvertexbuffer.h +++ b/indra/llrender/llvertexbuffer.h @@ -84,6 +84,8 @@ public: static LLVBOPool sStreamIBOPool; static LLVBOPool sDynamicIBOPool; + static S32 sWeight4Loc; + static BOOL sUseStreamDraw; static void initClass(bool use_vbo); @@ -109,6 +111,7 @@ public: // These use VertexAttribPointer and should possibly be made generic TYPE_BINORMAL, TYPE_WEIGHT, + TYPE_WEIGHT4, TYPE_CLOTHWEIGHT, TYPE_MAX, TYPE_INDEX, @@ -124,6 +127,7 @@ public: // These use VertexAttribPointer and should possibly be made generic MAP_BINORMAL = (1<<TYPE_BINORMAL), MAP_WEIGHT = (1<<TYPE_WEIGHT), + MAP_WEIGHT4 = (1<<TYPE_WEIGHT4), MAP_CLOTHWEIGHT = (1<<TYPE_CLOTHWEIGHT), }; @@ -173,6 +177,7 @@ public: bool getBinormalStrider(LLStrider<LLVector3>& strider, S32 index=0); bool getColorStrider(LLStrider<LLColor4U>& strider, S32 index=0); bool getWeightStrider(LLStrider<F32>& strider, S32 index=0); + bool getWeight4Strider(LLStrider<LLVector4>& strider, S32 index=0); bool getClothWeightStrider(LLStrider<LLVector4>& strider, S32 index=0); BOOL isEmpty() const { return mEmpty; } |