From 4df046ad326e72956168d77ed9493b6a50f229f6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Fonseca?= <jose.r.fonseca@gmail.com>
Date: Sat, 27 Oct 2012 17:54:58 +0100
Subject: [PATCH] Dump depth textures as a single image (issue #97).

Not ideal, but better than nothing until we replace PNG by something
else.
---
 retrace/glstate_images.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/retrace/glstate_images.cpp b/retrace/glstate_images.cpp
index 1724cea..e534a65 100644
--- a/retrace/glstate_images.cpp
+++ b/retrace/glstate_images.cpp
@@ -436,7 +436,7 @@ dumpActiveTextureLevel(JSONWriter &json, Context &context, GLenum target, GLint
     json.beginMember("__data__");
     char *pngBuffer;
     int pngBufferSize;
-    image::writePixelsToBuffer(pixels, desc.width, desc.height, channels, true, &pngBuffer, &pngBufferSize);
+    image::writePixelsToBuffer(pixels, desc.width, desc.depth * desc.height, channels, true, &pngBuffer, &pngBufferSize);
     json.writeBase64(pngBuffer, pngBufferSize);
     free(pngBuffer);
     json.endMember(); // __data__
-- 
2.43.0