From 412abd7389fa3d5329e986f47ff4e79a9b2f8c36 Mon Sep 17 00:00:00 2001
From: Chris Danford <chrisdanford@users.sourceforge.net>
Date: Sat, 1 Nov 2003 06:50:12 +0000
Subject: [PATCH] add logging to RageDisplay_D3D::RageDisplay_D3D to try and
 find point of crash

---
 stepmania/src/RageDisplay_D3D.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/stepmania/src/RageDisplay_D3D.cpp b/stepmania/src/RageDisplay_D3D.cpp
index aff989c185..c87c6be503 100644
--- a/stepmania/src/RageDisplay_D3D.cpp
+++ b/stepmania/src/RageDisplay_D3D.cpp
@@ -230,9 +230,19 @@ RageDisplay_D3D::RageDisplay_D3D( VideoModeParams p )
 			throw RageException_D3DNotInstalled();
 
 		pDirect3DCreate8 = (Direct3DCreate8_t) GetProcAddress(g_D3D8_Module, "Direct3DCreate8");
+		if(!pDirect3DCreate8)
+		{
+			LOG->Trace( "Direct3DCreate8 not found" );
+			throw RageException_D3DNotInstalled();
+		}
 #endif
 
 		g_pd3d = pDirect3DCreate8( D3D_SDK_VERSION );
+		if(!g_pd3d)
+		{
+			LOG->Trace( "Direct3DCreate8 failed" );
+			throw RageException_D3DNotInstalled();
+		}
 
 		if( FAILED( g_pd3d->GetDeviceCaps(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, &g_DeviceCaps) ) )
 			throw RageException_D3DNoAcceleration();