[PATCH 4/5] d2d1: Implement d2d_gradient_GetGradientStopCount().

[Henri Verbeet]

---
 dlls/d2d1/brush.c        |    8 ++++++--
 dlls/d2d1/d2d1_private.h |    2 ++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/dlls/d2d1/brush.c b/dlls/d2d1/brush.c
index 6e46036..4d7a5ad 100644
--- a/dlls/d2d1/brush.c
+++ b/dlls/d2d1/brush.c
@@ -80,9 +80,11 @@ static void STDMETHODCALLTYPE d2d_gradient_GetFactory(ID2D1GradientStopCollectio
 
 static UINT32 STDMETHODCALLTYPE d2d_gradient_GetGradientStopCount(ID2D1GradientStopCollection *iface)
 {
-    FIXME("iface %p stub!\n", iface);
+    struct d2d_gradient *gradient = impl_from_ID2D1GradientStopCollection(iface);
 
-    return 0;
+    TRACE("iface %p.\n", iface);
+
+    return gradient->stop_count;
 }
 
 static void STDMETHODCALLTYPE d2d_gradient_GetGradientStops(ID2D1GradientStopCollection *iface,
@@ -124,6 +126,8 @@ void d2d_gradient_init(struct d2d_gradient *gradient, ID2D1RenderTarget *render_
 
     gradient->ID2D1GradientStopCollection_iface.lpVtbl = &d2d_gradient_vtbl;
     gradient->refcount = 1;
+
+    gradient->stop_count = stop_count;
 }
 
 static void d2d_brush_init(struct d2d_brush *brush, ID2D1RenderTarget *render_target,
diff --git a/dlls/d2d1/d2d1_private.h b/dlls/d2d1/d2d1_private.h
index 2d1fea2..3fd3cdd 100644
--- a/dlls/d2d1/d2d1_private.h
+++ b/dlls/d2d1/d2d1_private.h
@@ -85,6 +85,8 @@ struct d2d_gradient
 {
     ID2D1GradientStopCollection ID2D1GradientStopCollection_iface;
     LONG refcount;
+
+    UINT32 stop_count;
 };
 
 void d2d_gradient_init(struct d2d_gradient *gradient, ID2D1RenderTarget *render_target,
-- 
1.7.10.4