From 5c6ca82c4585209a349ddad002a4bd3e5de5b670 Mon Sep 17 00:00:00 2001
From: Andrei Kortunov <andrei.kortunov@yandex.ru>
Date: Wed, 13 Nov 2019 15:02:14 +0400
Subject: [PATCH] Clamp fallback value from config

---
 apps/openmw/mwrender/water.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apps/openmw/mwrender/water.cpp b/apps/openmw/mwrender/water.cpp
index 60e43b850..a1b4308ce 100644
--- a/apps/openmw/mwrender/water.cpp
+++ b/apps/openmw/mwrender/water.cpp
@@ -528,6 +528,8 @@ void Water::createSimpleWaterStateSet(osg::Node* node, float alpha)
     // Add animated textures
     std::vector<osg::ref_ptr<osg::Texture2D> > textures;
     int frameCount = Fallback::Map::getInt("Water_SurfaceFrameCount");
+    frameCount = std::min(std::max(frameCount, 0), 320);
+
     const std::string& texture = Fallback::Map::getString("Water_SurfaceTexture");
     for (int i=0; i<frameCount; ++i)
     {
@@ -644,6 +646,8 @@ Water::~Water()
 void Water::listAssetsToPreload(std::vector<std::string> &textures)
 {
     int frameCount = Fallback::Map::getInt("Water_SurfaceFrameCount");
+    frameCount = std::min(std::max(frameCount, 0), 320);
+
     const std::string& texture = Fallback::Map::getString("Water_SurfaceTexture");
     for (int i=0; i<frameCount; ++i)
     {