From 3f89f12a8d702534de70a21549612c5873dcc5cf Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Fri, 28 Nov 2014 22:21:45 +0000
Subject: [PATCH] Make sure numSlices doesn't become 0. Refs #83

---
 renderdoc/replay/replay_renderer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/renderdoc/replay/replay_renderer.cpp b/renderdoc/replay/replay_renderer.cpp
index 7b370f137..9053233a3 100644
--- a/renderdoc/replay/replay_renderer.cpp
+++ b/renderdoc/replay/replay_renderer.cpp
@@ -518,7 +518,7 @@ bool ReplayRenderer::SaveTexture(const TextureSave &saveData, const char *path)
 				// in the first real slice
 				sliceOffset = sd.sample.sampleIndex;
 				sliceStride = sampleCount;
-				numSlices = td.arraysize / sampleCount;
+				numSlices = RDCMAX(1U, td.arraysize / sampleCount);
 			}
 			else
 			{