From 2f18d74f9ab3165da680ce2ee2f0c455ce7e0796 Mon Sep 17 00:00:00 2001
From: Cosmic Linden <cosmic@lindenlab.com>
Date: Mon, 13 Nov 2023 17:26:14 -0800
Subject: SL-20606: Full GLTF material preview. Works for most materials.

---
 indra/llrender/llvertexbuffer.cpp | 4 ++++
 indra/llrender/llvertexbuffer.h   | 1 +
 2 files changed, 5 insertions(+)

(limited to 'indra/llrender')

diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index de27636c33..4f5f30d7c2 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -1319,6 +1319,10 @@ bool LLVertexBuffer::getNormalStrider(LLStrider<LLVector3>& strider, U32 index,
 {
 	return VertexBufferStrider<LLVector3,TYPE_NORMAL>::get(*this, strider, index, count);
 }
+bool LLVertexBuffer::getNormalStrider(LLStrider<LLVector4a>& strider, U32 index, S32 count)
+{
+    return VertexBufferStrider<LLVector4a, TYPE_NORMAL>::get(*this, strider, index, count);
+}
 bool LLVertexBuffer::getTangentStrider(LLStrider<LLVector3>& strider, U32 index, S32 count)
 {
 	return VertexBufferStrider<LLVector3,TYPE_TANGENT>::get(*this, strider, index, count);
diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h
index 197fdbb189..cc59e322ed 100644
--- a/indra/llrender/llvertexbuffer.h
+++ b/indra/llrender/llvertexbuffer.h
@@ -180,6 +180,7 @@ public:
 	bool getTexCoord1Strider(LLStrider<LLVector2>& strider, U32 index=0, S32 count = -1);
 	bool getTexCoord2Strider(LLStrider<LLVector2>& strider, U32 index=0, S32 count = -1);
 	bool getNormalStrider(LLStrider<LLVector3>& strider, U32 index=0, S32 count = -1);
+	bool getNormalStrider(LLStrider<LLVector4a>& strider, U32 index = 0, S32 count = -1);
 	bool getTangentStrider(LLStrider<LLVector3>& strider, U32 index=0, S32 count = -1);
 	bool getTangentStrider(LLStrider<LLVector4a>& strider, U32 index=0, S32 count = -1);
 	bool getColorStrider(LLStrider<LLColor4U>& strider, U32 index=0, S32 count = -1);
-- 
cgit v1.2.3