Nikolay Sivov : d2d1: Move effect object creation to effect.c.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c172b89588abef7c2fc4b26a5af843e817acbf0e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=c172b89588abef7c2fc4b26a5...

Author: Nikolay Sivov 
Date:   Sun Jun 26 14:13:02 2022 +0300

d2d1: Move effect object creation to effect.c.

Signed-off-by: Nikolay Sivov

---

dlls/d2d1/d2d1_private.h |  4 ++--
 dlls/d2d1/device.c       | 28 +---------------------------
 dlls/d2d1/effect.c       | 43 ++++++++++++++++++++++++++++++++-----------
 3 files changed, 35 insertions(+), 40 deletions(-)

diff --git a/dlls/d2d1/d2d1_private.h b/dlls/d2d1/d2d1_private.h
index 9be553c72d8..82c0b91e06d 100644
--- a/dlls/d2d1/d2d1_private.h
+++ b/dlls/d2d1/d2d1_private.h
@@ -624,8 +624,8 @@ struct d2d_effect
     size_t input_count;
 };

-HRESULT d2d_effect_init(struct d2d_effect *effect,
-        struct d2d_effect_context *effect_context, const CLSID *effect_id) DECLSPEC_HIDDEN;
+HRESULT d2d_effect_create(struct d2d_device_context *context, const CLSID *effect_id,
+        ID2D1Effect **effect) DECLSPEC_HIDDEN;

static inline BOOL d2d_array_reserve(void **elements, size_t *capacity, size_t count, size_t size)
 {
diff --git a/dlls/d2d1/device.c b/dlls/d2d1/device.c
index 04a31992ba2..dc29f3b7cb6 100644
--- a/dlls/d2d1/device.c
+++ b/dlls/d2d1/device.c
@@ -1946,36 +1946,10 @@ static HRESULT STDMETHODCALLTYPE d2d_device_context_CreateEffect(ID2D1DeviceCont
         REFCLSID effect_id, ID2D1Effect **effect)
 {
     struct d2d_device_context *context = impl_from_ID2D1DeviceContext(iface);
-    struct d2d_effect_context *effect_context;
-    struct d2d_effect *object;
-    HRESULT hr;

TRACE("iface %p, effect_id %s, effect %p.\n", iface, debugstr_guid(effect_id), effect);

-    if (!(effect_context = calloc(1, sizeof(*effect_context))))
-        return E_OUTOFMEMORY;
-    d2d_effect_context_init(effect_context, context);
-
-    if (!(object = calloc(1, sizeof(*object))))
-    {
-        ID2D1EffectContext_Release(&effect_context->ID2D1EffectContext_iface);
-        return E_OUTOFMEMORY;
-    }
-
-    hr = d2d_effect_init(object, effect_context, effect_id);
-    ID2D1EffectContext_Release(&effect_context->ID2D1EffectContext_iface);
-    if (FAILED(hr))
-    {
-        WARN("Failed to initialise effect, hr %#lx.\n", hr);
-        free(object);
-        return hr;
-    }
-
-    *effect = &object->ID2D1Effect_iface;
-
-    TRACE("Created effect %p.\n", *effect);
-
-    return S_OK;
+    return d2d_effect_create(context, effect_id, effect);
 }

static HRESULT STDMETHODCALLTYPE d2d_device_context_ID2D1DeviceContext_CreateGradientStopCollection(
diff --git a/dlls/d2d1/effect.c b/dlls/d2d1/effect.c
index f1b877821c8..688f1055791 100644
--- a/dlls/d2d1/effect.c
+++ b/dlls/d2d1/effect.c
@@ -753,26 +753,47 @@ static const ID2D1ImageVtbl d2d_effect_image_vtbl =
     d2d_effect_image_GetFactory,
 };

-HRESULT d2d_effect_init(struct d2d_effect *effect, struct d2d_effect_context *effect_context, const CLSID *effect_id)
+HRESULT d2d_effect_create(struct d2d_device_context *context, const CLSID *effect_id,
+        ID2D1Effect **effect)
 {
+    struct d2d_effect_context *effect_context;
+    struct d2d_effect *object;
     unsigned int i;

-    effect->ID2D1Effect_iface.lpVtbl = &d2d_effect_vtbl;
-    effect->ID2D1Image_iface.lpVtbl = &d2d_effect_image_vtbl;
-    effect->refcount = 1;
+    if (!(effect_context = calloc(1, sizeof(*effect_context))))
+        return E_OUTOFMEMORY;
+    d2d_effect_context_init(effect_context, context);
+
+    if (!(object = calloc(1, sizeof(*object))))
+    {
+        ID2D1EffectContext_Release(&effect_context->ID2D1EffectContext_iface);
+        return E_OUTOFMEMORY;
+    }
+
+    object->ID2D1Effect_iface.lpVtbl = &d2d_effect_vtbl;
+    object->ID2D1Image_iface.lpVtbl = &d2d_effect_image_vtbl;
+    object->refcount = 1;
+    object->effect_context = effect_context;

for (i = 0; i < ARRAY_SIZE(builtin_effects); ++i)
     {
         if (IsEqualGUID(effect_id, builtin_effects[i].clsid))
         {
-            effect->info = &builtin_effects[i];
-            d2d_effect_SetInputCount(&effect->ID2D1Effect_iface, effect->info->default_input_count);
-            effect->effect_context = effect_context;
-            ID2D1EffectContext_AddRef(&effect_context->ID2D1EffectContext_iface);
-            return S_OK;
+            object->info = &builtin_effects[i];
+            d2d_effect_SetInputCount(&object->ID2D1Effect_iface, object->info->default_input_count);
+            break;
         }
     }

-    WARN("Unsupported effect clsid %s.\n", debugstr_guid(effect_id));
-    return E_FAIL;
+    if (i == ARRAY_SIZE(builtin_effects))
+    {
+        ID2D1Effect_Release(&object->ID2D1Effect_iface);
+        return E_FAIL;
+    }
+
+    *effect = &object->ID2D1Effect_iface;
+
+    TRACE("Created effect %p.\n", *effect);
+
+    return S_OK;
 }