[PATCH 1/1] wined3d: Fix a bit of logic around identical fog start/end.

[Elizabeth Figura]

From: Elizabeth Figura

f35c563a0589e38253d386b13b0068e3a06f5802 did not properly port this condition.

Fixes: f35c563a0589e38253d386b13b0068e3a06f5802
---
 dlls/wined3d/stateblock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wined3d/stateblock.c b/dlls/wined3d/stateblock.c
index cb26f01a0b9..93a21210770 100644
--- a/dlls/wined3d/stateblock.c
+++ b/dlls/wined3d/stateblock.c
@@ -3980,7 +3980,7 @@ void CDECL wined3d_device_apply_stateblock(struct wined3d_device *device,
             float start = int_to_float(state->rs[WINED3D_RS_FOGSTART]);
             float end = int_to_float(state->rs[WINED3D_RS_FOGEND]);

-            if (start == end)
+            if (start == end && state->rs[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
             {
                 /* With vertex fog, everything is fogged.
                  * With pixel fog, coordinates < start are unfogged,