Improve D3D7 compatibility.

diff --git a/dlls/ddraw/d3ddevice/mesa.c b/dlls/ddraw/d3ddevice/mesa.c
index e69e963..36f28b9 100644
--- a/dlls/ddraw/d3ddevice/mesa.c
+++ b/dlls/ddraw/d3ddevice/mesa.c
@@ -4091,7 +4091,7 @@
       D3DDEVCAPS_EXECUTEVIDEOMEMORY | D3DDEVCAPS_FLOATTLVERTEX | D3DDEVCAPS_TEXTURENONLOCALVIDMEM | D3DDEVCAPS_TEXTURESYSTEMMEMORY |
       D3DDEVCAPS_TEXTUREVIDEOMEMORY | D3DDEVCAPS_TLVERTEXSYSTEMMEMORY | D3DDEVCAPS_TLVERTEXVIDEOMEMORY |
       /* D3D 7 capabilities */
-      D3DDEVCAPS_DRAWPRIMITIVES2 | D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_HWRASTERIZATION;
+      D3DDEVCAPS_DRAWPRIMITIVES2 /*| D3DDEVCAPS_HWTRANSFORMANDLIGHT*/ | D3DDEVCAPS_HWRASTERIZATION | D3DDEVCAPS_DRAWPRIMITIVES2EX;
     fill_opengl_primcaps(&(opengl_device_caps.dpcLineCaps));
     fill_opengl_primcaps(&(opengl_device_caps.dpcTriCaps));
     opengl_device_caps.dwDeviceRenderBitDepth  = DDBD_16|DDBD_24|DDBD_32;