Implement IDirect3DViewport2_DeleteLight.

c3fa405a · Christian Costa · Alexandre Julliard · 9747c15a · c3fa405a
Commit c3fa405a authored Sep 29, 2002 by Christian Costa Committed by Alexandre Julliard Sep 29, 2002
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Showing with 12 additions and 2 deletions

d3dviewport.c dlls/ddraw/d3dviewport.c +12 -2

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--- a/dlls/ddraw/d3dviewport.c
+++ b/dlls/ddraw/d3dviewport.c
@@ -311,9 +311,19 @@ HRESULT WINAPI IDirect3DViewport2Impl_DeleteLight(LPDIRECT3DVIEWPORT2 iface,
 						     LPDIRECT3DLIGHT lpLight)
 {
  ICOM_THIS(IDirect3DViewport2Impl,iface);
-  FIXME("(%p)->(%p): stub\n", This, lpLight);
+  IDirect3DLightImpl** currentlplpLight;
+  TRACE("(%p)->(%p): stub\n", This, lpLight);
+
+  currentlplpLight = &(This->lights);
+  while(*currentlplpLight) {
+    if (*currentlplpLight == (IDirect3DLightImpl*)lpLight) {
+      *currentlplpLight = (*currentlplpLight)->next;
+      return DD_OK;
+    }
+    currentlplpLight = &((*currentlplpLight)->next);
+  }

-  return DD_OK;
+  return DDERR_INVALIDOBJECT;
 }

 HRESULT WINAPI IDirect3DViewport2Impl_NextLight(LPDIRECT3DVIEWPORT2 iface,