From 83b284919213daf7955a48e70df3d5e61b8256dd Mon Sep 17 00:00:00 2001
From: oioitff <oioitff@gmail.com>
Date: Tue, 19 Feb 2013 19:17:15 +0800
Subject: [PATCH] pos[2] is limited between 0 and 65535

fix the black screen issue for Toaru Majutsu no Index, and Toaru Kagaku no Railgun.
---
 GPU/GLES/VertexDecoder.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/GPU/GLES/VertexDecoder.h b/GPU/GLES/VertexDecoder.h
index 243983c5ac..4235b158f8 100644
--- a/GPU/GLES/VertexDecoder.h
+++ b/GPU/GLES/VertexDecoder.h
@@ -192,6 +192,9 @@ public:
 		switch (decFmt_.posfmt) {
 		case DEC_FLOAT_3:
 			memcpy(pos, data_ + decFmt_.posoff, 12);
+			// pos[2] is limited between 0 and 65535
+			if (pos[2] < 0.0 || pos[2] > 65535.0)
+				pos[2] = 0.0;
 			break;
 		case DEC_S16_3:
 			{