Henri Verbeet : d2d1: Implement d2d_d3d_render_target_CreateLinearGradientBrush().
Alexandre Julliard
julliard at winehq.org
Tue Jun 17 14:40:50 CDT 2014
Module: wine
Branch: master
Commit: 8583fc4a6c45e5170d803a93d53a7ab1705f58dc
URL: http://source.winehq.org/git/wine.git/?a=commit;h=8583fc4a6c45e5170d803a93d53a7ab1705f58dc
Author: Henri Verbeet <hverbeet at codeweavers.com>
Date: Mon Jun 16 13:13:22 2014 +0200
d2d1: Implement d2d_d3d_render_target_CreateLinearGradientBrush().
---
dlls/d2d1/brush.c | 164 ++++++++++++++++++++++++++++++++++++++++++++-
dlls/d2d1/d2d1_private.h | 3 +
dlls/d2d1/render_target.c | 14 +++-
3 files changed, 177 insertions(+), 4 deletions(-)
diff --git a/dlls/d2d1/brush.c b/dlls/d2d1/brush.c
index a7e6118..d8b769b 100644
--- a/dlls/d2d1/brush.c
+++ b/dlls/d2d1/brush.c
@@ -126,6 +126,13 @@ void d2d_gradient_init(struct d2d_gradient *gradient, ID2D1RenderTarget *render_
gradient->refcount = 1;
}
+static void d2d_brush_init(struct d2d_brush *brush, ID2D1RenderTarget *render_target,
+ const D2D1_BRUSH_PROPERTIES *desc, const struct ID2D1BrushVtbl *vtbl)
+{
+ brush->ID2D1Brush_iface.lpVtbl = vtbl;
+ brush->refcount = 1;
+}
+
static inline struct d2d_brush *impl_from_ID2D1SolidColorBrush(ID2D1SolidColorBrush *iface)
{
return CONTAINING_RECORD(iface, struct d2d_brush, ID2D1Brush_iface);
@@ -248,6 +255,159 @@ void d2d_solid_color_brush_init(struct d2d_brush *brush, ID2D1RenderTarget *rend
{
FIXME("Ignoring brush properties.\n");
- brush->ID2D1Brush_iface.lpVtbl = (ID2D1BrushVtbl *)&d2d_solid_color_brush_vtbl;
- brush->refcount = 1;
+ d2d_brush_init(brush, render_target, desc, (ID2D1BrushVtbl *)&d2d_solid_color_brush_vtbl);
+}
+
+static inline struct d2d_brush *impl_from_ID2D1LinearGradientBrush(ID2D1LinearGradientBrush *iface)
+{
+ return CONTAINING_RECORD(iface, struct d2d_brush, ID2D1Brush_iface);
+}
+
+static HRESULT STDMETHODCALLTYPE d2d_linear_gradient_brush_QueryInterface(ID2D1LinearGradientBrush *iface,
+ REFIID iid, void **out)
+{
+ TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
+
+ if (IsEqualGUID(iid, &IID_ID2D1LinearGradientBrush)
+ || IsEqualGUID(iid, &IID_ID2D1Brush)
+ || IsEqualGUID(iid, &IID_ID2D1Resource)
+ || IsEqualGUID(iid, &IID_IUnknown))
+ {
+ ID2D1LinearGradientBrush_AddRef(iface);
+ *out = iface;
+ return S_OK;
+ }
+
+ WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
+
+ *out = NULL;
+ return E_NOINTERFACE;
+}
+
+static ULONG STDMETHODCALLTYPE d2d_linear_gradient_brush_AddRef(ID2D1LinearGradientBrush *iface)
+{
+ struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
+ ULONG refcount = InterlockedIncrement(&brush->refcount);
+
+ TRACE("%p increasing refcount to %u.\n", iface, refcount);
+
+ return refcount;
+}
+
+static ULONG STDMETHODCALLTYPE d2d_linear_gradient_brush_Release(ID2D1LinearGradientBrush *iface)
+{
+ struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
+ ULONG refcount = InterlockedDecrement(&brush->refcount);
+
+ TRACE("%p decreasing refcount to %u.\n", iface, refcount);
+
+ if (!refcount)
+ HeapFree(GetProcessHeap(), 0, brush);
+
+ return refcount;
+}
+
+static void STDMETHODCALLTYPE d2d_linear_gradient_brush_GetFactory(ID2D1LinearGradientBrush *iface,
+ ID2D1Factory **factory)
+{
+ FIXME("iface %p, factory %p stub!\n", iface, factory);
+
+ *factory = NULL;
+}
+
+static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetOpacity(ID2D1LinearGradientBrush *iface, float opacity)
+{
+ FIXME("iface %p, opacity %.8e stub!\n", iface, opacity);
+}
+
+static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetTransform(ID2D1LinearGradientBrush *iface,
+ const D2D1_MATRIX_3X2_F *transform)
+{
+ FIXME("iface %p, transform %p stub!\n", iface, transform);
+}
+
+static float STDMETHODCALLTYPE d2d_linear_gradient_brush_GetOpacity(ID2D1LinearGradientBrush *iface)
+{
+ FIXME("iface %p stub!\n", iface);
+
+ return 0.0f;
+}
+
+static void STDMETHODCALLTYPE d2d_linear_gradient_brush_GetTransform(ID2D1LinearGradientBrush *iface,
+ D2D1_MATRIX_3X2_F *transform)
+{
+ static const D2D1_MATRIX_3X2_F identity =
+ {
+ 1.0f, 0.0f,
+ 0.0f, 1.0f,
+ 0.0f, 0.0f,
+ };
+
+ FIXME("iface %p, transform %p stub!\n", iface, transform);
+
+ *transform = identity;
+}
+
+static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetStartPoint(ID2D1LinearGradientBrush *iface,
+ D2D1_POINT_2F start_point)
+{
+ FIXME("iface %p, start_point {%.8e, %.8e} stub!\n", iface, start_point.x, start_point.y);
+}
+
+static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetEndPoint(ID2D1LinearGradientBrush *iface,
+ D2D1_POINT_2F end_point)
+{
+ FIXME("iface %p, end_point {%.8e, %.8e} stub!\n", iface, end_point.x, end_point.y);
+}
+
+static D2D1_POINT_2F STDMETHODCALLTYPE d2d_linear_gradient_brush_GetStartPoint(ID2D1LinearGradientBrush *iface)
+{
+ static const D2D1_POINT_2F point = {0.0f, 0.0f};
+
+ FIXME("iface %p stub!\n", iface);
+
+ return point;
+}
+
+static D2D1_POINT_2F STDMETHODCALLTYPE d2d_linear_gradient_brush_GetEndPoint(ID2D1LinearGradientBrush *iface)
+{
+ static const D2D1_POINT_2F point = {0.0f, 0.0f};
+
+ FIXME("iface %p stub!\n", iface);
+
+ return point;
+}
+
+static void STDMETHODCALLTYPE d2d_linear_gradient_brush_GetGradientStopCollection(ID2D1LinearGradientBrush *iface,
+ ID2D1GradientStopCollection **gradient)
+{
+ FIXME("iface %p, gradient %p stub!\n", iface, gradient);
+
+ *gradient = NULL;
+}
+
+static const struct ID2D1LinearGradientBrushVtbl d2d_linear_gradient_brush_vtbl =
+{
+ d2d_linear_gradient_brush_QueryInterface,
+ d2d_linear_gradient_brush_AddRef,
+ d2d_linear_gradient_brush_Release,
+ d2d_linear_gradient_brush_GetFactory,
+ d2d_linear_gradient_brush_SetOpacity,
+ d2d_linear_gradient_brush_SetTransform,
+ d2d_linear_gradient_brush_GetOpacity,
+ d2d_linear_gradient_brush_GetTransform,
+ d2d_linear_gradient_brush_SetStartPoint,
+ d2d_linear_gradient_brush_SetEndPoint,
+ d2d_linear_gradient_brush_GetStartPoint,
+ d2d_linear_gradient_brush_GetEndPoint,
+ d2d_linear_gradient_brush_GetGradientStopCollection,
+};
+
+void d2d_linear_gradient_brush_init(struct d2d_brush *brush, ID2D1RenderTarget *render_target,
+ const D2D1_LINEAR_GRADIENT_BRUSH_PROPERTIES *gradient_brush_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
+ ID2D1GradientStopCollection *gradient)
+{
+ FIXME("Ignoring brush properties.\n");
+
+ d2d_brush_init(brush, render_target, brush_desc, (ID2D1BrushVtbl *)&d2d_solid_color_brush_vtbl);
}
diff --git a/dlls/d2d1/d2d1_private.h b/dlls/d2d1/d2d1_private.h
index 4d32856..2bcb594 100644
--- a/dlls/d2d1/d2d1_private.h
+++ b/dlls/d2d1/d2d1_private.h
@@ -51,5 +51,8 @@ struct d2d_brush
void d2d_solid_color_brush_init(struct d2d_brush *brush, ID2D1RenderTarget *render_target,
const D2D1_COLOR_F *color, const D2D1_BRUSH_PROPERTIES *desc) DECLSPEC_HIDDEN;
+void d2d_linear_gradient_brush_init(struct d2d_brush *brush, ID2D1RenderTarget *render_target,
+ const D2D1_LINEAR_GRADIENT_BRUSH_PROPERTIES *gradient_brush_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
+ ID2D1GradientStopCollection *gradient) DECLSPEC_HIDDEN;
#endif /* __WINE_D2D1_PRIVATE_H */
diff --git a/dlls/d2d1/render_target.c b/dlls/d2d1/render_target.c
index abf2fd8..34ed063 100644
--- a/dlls/d2d1/render_target.c
+++ b/dlls/d2d1/render_target.c
@@ -156,10 +156,20 @@ static HRESULT STDMETHODCALLTYPE d2d_d3d_render_target_CreateLinearGradientBrush
const D2D1_LINEAR_GRADIENT_BRUSH_PROPERTIES *gradient_brush_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
ID2D1GradientStopCollection *gradient, ID2D1LinearGradientBrush **brush)
{
- FIXME("iface %p, gradient_brush_desc %p, brush_desc %p, gradient %p, brush %p stub!\n",
+ struct d2d_brush *object;
+
+ TRACE("iface %p, gradient_brush_desc %p, brush_desc %p, gradient %p, brush %p.\n",
iface, gradient_brush_desc, brush_desc, gradient, brush);
- return E_NOTIMPL;
+ if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
+ return E_OUTOFMEMORY;
+
+ d2d_linear_gradient_brush_init(object, iface, gradient_brush_desc, brush_desc, gradient);
+
+ TRACE("Created brush %p.\n", object);
+ *brush = (ID2D1LinearGradientBrush *)&object->ID2D1Brush_iface;
+
+ return S_OK;
}
static HRESULT STDMETHODCALLTYPE d2d_d3d_render_target_CreateRadialGradientBrush(ID2D1RenderTarget *iface,
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