From 2ddc8a30e05236a8b36a3ef0f93701baaa5acc79 Mon Sep 17 00:00:00 2001
From: Ian Curtis <i.curtis@gmail.com>
Date: Sun, 20 Nov 2016 17:02:59 +0000
Subject: [PATCH] Clear queued texture uploads after processing them. Saves
 re-uploading the same textures whilst paused

---
 Src/Model3/Real3D.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Src/Model3/Real3D.cpp b/Src/Model3/Real3D.cpp
index 3f11283..4034a23 100644
--- a/Src/Model3/Real3D.cpp
+++ b/Src/Model3/Real3D.cpp
@@ -232,8 +232,12 @@ void CReal3D::BeginFrame(void)
   // If multi-threaded, perform now any queued texture uploads to renderer before rendering begins
   if (g_Config.gpuMultiThreaded)
   {
-    for (vector<QueuedUploadTextures>::iterator it = queuedUploadTexturesRO.begin(), end = queuedUploadTexturesRO.end(); it != end; it++)
-      Render3D->UploadTextures(it->x, it->y, it->width, it->height);
+	for (const auto &it : queuedUploadTexturesRO) {
+      Render3D->UploadTextures(it.x, it.y, it.width, it.height);
+	}
+
+	// done syncing data
+	queuedUploadTexturesRO.clear();
   }
 
   Render3D->BeginFrame();