From 88acd219a094bb16cf0d7b4c56a3b890db35edf7 Mon Sep 17 00:00:00 2001
From: Sergey Lipskiy <gonetz@ngs.ru>
Date: Wed, 1 Apr 2015 12:33:28 +0600
Subject: [PATCH] Add check that depth image is inside RDRAM bound in
 DepthBufferToRDRAM::CopyToRDRAM

---
 FrameBuffer.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/FrameBuffer.cpp b/FrameBuffer.cpp
index a91f73d9..09b748bf 100644
--- a/FrameBuffer.cpp
+++ b/FrameBuffer.cpp
@@ -947,6 +947,9 @@ bool DepthBufferToRDRAM::CopyToRDRAM( u32 _address) {
 	m_lastDList = RSP.DList;
 	DepthBuffer * pDepthBuffer = pBuffer->m_pDepthBuffer;
 	const u32 address = pDepthBuffer->m_address;
+	if (address + VI.width*VI.height*2 > RDRAMSize)
+		return false;
+
 	if (config.video.multisampling == 0)
 		glBindFramebuffer(GL_READ_FRAMEBUFFER, pBuffer->m_FBO);
 	else {