From 719610e68ba8275f08f51d127ab760799cb1d1c3 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Tue, 29 Mar 2011 11:50:02 -0500
Subject: SH-1225 Import convex hull data from .slm

---
 indra/llrender/llvertexbuffer.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'indra/llrender/llvertexbuffer.cpp')

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 ||
-- 
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