From 7afd5cc2fb7e45f2c497e5aed007a017b8461335 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Tue, 27 Nov 2018 17:16:53 +1000
Subject: Use main buffers for utility draws

---
 Source/Core/VideoCommon/IndexGenerator.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Source/Core/VideoCommon/IndexGenerator.cpp')

diff --git a/Source/Core/VideoCommon/IndexGenerator.cpp b/Source/Core/VideoCommon/IndexGenerator.cpp
index 6cb49aceba..5e45cc6a5f 100644
--- a/Source/Core/VideoCommon/IndexGenerator.cpp
+++ b/Source/Core/VideoCommon/IndexGenerator.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include <cstddef>
+#include <cstring>
 
 #include "Common/CommonTypes.h"
 #include "Common/Compiler.h"
@@ -56,6 +57,13 @@ void IndexGenerator::AddIndices(int primitive, u32 numVerts)
   base_index += numVerts;
 }
 
+void IndexGenerator::AddExternalIndices(const u16* indices, u32 num_indices, u32 num_vertices)
+{
+  std::memcpy(index_buffer_current, indices, sizeof(u16) * num_indices);
+  index_buffer_current += num_indices;
+  base_index += num_vertices;
+}
+
 // Triangles
 template <bool pr>
 DOLPHIN_FORCE_INLINE u16* IndexGenerator::WriteTriangle(u16* Iptr, u32 index1, u32 index2,
-- 
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