diff options
Diffstat (limited to 'indra/llrender/llvertexbuffer.cpp')
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index 0d3f5b81bc..73efbfc999 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -236,6 +236,22 @@ void LLVertexBuffer::setupClientArrays(U32 data_mask) } } +//static +void LLVertexBuffer::drawArrays(U32 mode, const std::vector<LLVector3>& pos, const std::vector<LLVector3>& norm) +{ + U32 count = pos.size(); + llassert(norm.size() >= pos.size()); + + unbind(); + + setupClientArrays(MAP_VERTEX | MAP_NORMAL); + + glVertexPointer(3, GL_FLOAT, 0, pos[0].mV); + glNormalPointer(GL_FLOAT, 0, norm[0].mV); + + glDrawArrays(sGLMode[mode], 0, count); +} + void LLVertexBuffer::validateRange(U32 start, U32 end, U32 count, U32 indices_offset) const { if (start >= (U32) mRequestedNumVerts || |