From 9aaac1bb985f5bd65f9b0fe985c47cd30dcfd166 Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <andreykproductengine@lindenlab.com>
Date: Fri, 23 Jul 2021 21:30:13 +0300
Subject: DRTVWR-542 Attempt to simplify all faces of an object as a whole and
 split back into faces

---
 indra/llmeshoptimizer/llmeshoptimizer.cpp | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

(limited to 'indra/llmeshoptimizer/llmeshoptimizer.cpp')

diff --git a/indra/llmeshoptimizer/llmeshoptimizer.cpp b/indra/llmeshoptimizer/llmeshoptimizer.cpp
index 09fa7cb235..8097a05511 100644
--- a/indra/llmeshoptimizer/llmeshoptimizer.cpp
+++ b/indra/llmeshoptimizer/llmeshoptimizer.cpp
@@ -58,6 +58,30 @@ void LLMeshOptimizer::generateShadowIndexBuffer(U16 *destination,
         );
 }
 
+//static
+U64 LLMeshOptimizer::simplifyU32(U32 *destination,
+    const U32 *indices,
+    U64 index_count,
+    const LLVector4a *vertex_positions,
+    U64 vertex_count,
+    U64 vertex_positions_stride,
+    U64 target_index_count,
+    F32 target_error,
+    F32* result_error
+)
+{
+    return meshopt_simplify<unsigned int>(destination,
+        indices,
+        index_count,
+        (const float*)vertex_positions,
+        vertex_count,
+        vertex_positions_stride,
+        target_index_count,
+        target_error,
+        result_error
+        );
+}
+
 //static
 U64 LLMeshOptimizer::simplify(U16 *destination,
                               const U16 *indices,
@@ -70,7 +94,6 @@ U64 LLMeshOptimizer::simplify(U16 *destination,
                               F32* result_error
     )
 {
-
     return meshopt_simplify<unsigned short>(destination,
                                  indices,
                                  index_count,
-- 
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