From 1eb52667ac16c56a220171472a2ea09c7306d436 Mon Sep 17 00:00:00 2001
From: Detlef Riekenberg <wine.dev@web.de>
Date: Tue, 19 Feb 2008 20:21:12 +0100
Subject: [PATCH] ddraw/tests: Avoid endless loop, when T&L is not supported.

---
 dlls/ddraw/tests/d3d.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/ddraw/tests/d3d.c b/dlls/ddraw/tests/d3d.c
index e51f4764026..678b1f0f196 100644
--- a/dlls/ddraw/tests/d3d.c
+++ b/dlls/ddraw/tests/d3d.c
@@ -358,6 +358,12 @@ static void LightTest(void)
     rc = IDirect3DDevice7_GetCaps(lpD3DDevice, &caps);
     ok(rc == D3D_OK, "IDirect3DDevice7_GetCaps failed with %x\n", rc);
 
+    if ( caps.dwMaxActiveLights == (DWORD) -1) {
+        /* Some cards without T&L Support return -1 (Examples: Vodoo banshee, RivaTNT / NV4) */
+        skip("T&L not supported\n");
+        return;
+    }
+
     for(i = 1; i <= caps.dwMaxActiveLights; i++) {
         rc = IDirect3DDevice7_LightEnable(lpD3DDevice, i, TRUE);
         ok(rc == D3D_OK, "Enabling light %u failed with %x\n", i, rc);
-- 
2.11.4.GIT