[PATCH 1/3] d2d1/tests: Add some property tests for the Gaussian Blur effect.

[Nikolay Sivov]

From: Nikolay Sivov

Signed-off-by: Nikolay Sivov 
---
 dlls/d2d1/tests/d2d1.c  | 88 +++++++++++++++++++++++++++++++++++++++++
 include/d2d1effects.idl | 16 ++++++++
 2 files changed, 104 insertions(+)

diff --git a/dlls/d2d1/tests/d2d1.c b/dlls/d2d1/tests/d2d1.c
index 7333f24eab9..a59ff5e2087 100644
--- a/dlls/d2d1/tests/d2d1.c
+++ b/dlls/d2d1/tests/d2d1.c
@@ -60,6 +60,30 @@ static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOO
         IUnknown_Release(unk);
 }

+#define effect_get_float_prop(a,b) _effect_get_float_prop(a,b,__LINE__)
+static float _effect_get_float_prop(ID2D1Effect *effect, UINT32 prop, int line)
+{
+    float v = 123321.0f;
+    HRESULT hr;
+
+    hr = ID2D1Effect_GetValue(effect, prop, D2D1_PROPERTY_TYPE_FLOAT, (BYTE *)&v, sizeof(v));
+    ok_(__FILE__, line)(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+
+    return v;
+}
+
+#define effect_get_enum_prop(a,b) _effect_get_enum_prop(a,b,__LINE__)
+static UINT32 _effect_get_enum_prop(ID2D1Effect *effect, UINT32 prop, int line)
+{
+    UINT32 v = 123321;
+    HRESULT hr;
+
+    hr = ID2D1Effect_GetValue(effect, prop, D2D1_PROPERTY_TYPE_ENUM, (BYTE *)&v, sizeof(v));
+    ok_(__FILE__, line)(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+
+    return v;
+}
+
 static const WCHAR *effect_xml_a =
 L"<?xml version='1.0'?>                                                       \
     <Effect>                                                                  \
@@ -13256,6 +13280,69 @@ static void test_effect_grayscale(BOOL d3d11)
     release_test_context(&ctx);
 }

+struct effect_property
+{
+    const WCHAR *name;
+    UINT32 index;
+    D2D1_PROPERTY_TYPE type;
+};
+
+static void test_effect_gaussian_blur(BOOL d3d11)
+{
+    static const struct effect_property properties[] =
+    {
+        { L"StandardDeviation", D2D1_GAUSSIANBLUR_PROP_STANDARD_DEVIATION, D2D1_PROPERTY_TYPE_FLOAT },
+        { L"Optimization", D2D1_GAUSSIANBLUR_PROP_OPTIMIZATION, D2D1_PROPERTY_TYPE_ENUM },
+        { L"BorderMode", D2D1_GAUSSIANBLUR_PROP_BORDER_MODE, D2D1_PROPERTY_TYPE_ENUM },
+    };
+    struct d2d1_test_context ctx;
+    ID2D1DeviceContext *context;
+    unsigned int count, i;
+    ID2D1Effect *effect;
+    WCHAR name[64];
+    HRESULT hr;
+    UINT32 v;
+    float f;
+
+    if (!init_test_context(&ctx, d3d11))
+        return;
+
+    context = ctx.context;
+
+    hr = ID2D1DeviceContext_CreateEffect(context, &CLSID_D2D1GaussianBlur, &effect);
+    todo_wine
+    ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+    if (hr != S_OK)
+    {
+        release_test_context(&ctx);
+        return;
+    }
+
+    check_system_properties(effect);
+
+    count = ID2D1Effect_GetPropertyCount(effect);
+    ok(count == 3, "Got unexpected property count %u.\n", count);
+
+    for (i = 0; i < ARRAY_SIZE(properties); ++i)
+    {
+        hr = ID2D1Effect_GetPropertyName(effect, properties[i].index, name, 64);
+        ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+        ok(!wcscmp(name, properties[i].name), "Unexpected name %s.\n", wine_dbgstr_w(name));
+    }
+
+    f = effect_get_float_prop(effect, D2D1_GAUSSIANBLUR_PROP_STANDARD_DEVIATION);
+    ok(f == 3.0f, "Unexpected value %.8e.\n", f);
+
+    v = effect_get_enum_prop(effect, D2D1_GAUSSIANBLUR_PROP_OPTIMIZATION);
+    ok(v == D2D1_GAUSSIANBLUR_OPTIMIZATION_BALANCED, "Unexpected value %u.\n", v);
+
+    v = effect_get_enum_prop(effect, D2D1_GAUSSIANBLUR_PROP_BORDER_MODE);
+    ok(v == D2D1_BORDER_MODE_SOFT, "Unexpected border mode %u.\n", v);
+
+    ID2D1Effect_Release(effect);
+    release_test_context(&ctx);
+}
+
 static void test_registered_effects(BOOL d3d11)
 {
     UINT32 ret, count, count2, count3;
@@ -16629,6 +16716,7 @@ START_TEST(d2d1)
     queue_test(test_effect_crop);
     queue_test(test_effect_grayscale);
     queue_test(test_registered_effects);
+    queue_d3d10_test(test_effect_gaussian_blur);
     queue_test(test_transform_graph);
     queue_test(test_offset_transform);
     queue_test(test_blend_transform);
diff --git a/include/d2d1effects.idl b/include/d2d1effects.idl
index 32277027f88..f75603a4fd3 100644
--- a/include/d2d1effects.idl
+++ b/include/d2d1effects.idl
@@ -151,3 +151,19 @@ typedef enum D2D1_BLEND_MODE
     D2D1_BLEND_MODE_DIVISION = 0x19,
     D2D1_BLEND_MODE_FORCE_DWORD = 0xffffffff
 } D2D1_BLEND_MODE;
+
+typedef enum D2D1_GAUSSIANBLUR_PROP
+{
+    D2D1_GAUSSIANBLUR_PROP_STANDARD_DEVIATION = 0,
+    D2D1_GAUSSIANBLUR_PROP_OPTIMIZATION = 1,
+    D2D1_GAUSSIANBLUR_PROP_BORDER_MODE = 2,
+    D2D1_GAUSSIANBLUR_PROP_FORCE_DWORD = 0xffffffff
+} D2D1_GAUSSIANBLUR_PROP;
+
+typedef enum D2D1_GAUSSIANBLUR_OPTIMIZATION
+{
+    D2D1_GAUSSIANBLUR_OPTIMIZATION_SPEED = 0,
+    D2D1_GAUSSIANBLUR_OPTIMIZATION_BALANCED = 1,
+    D2D1_GAUSSIANBLUR_OPTIMIZATION_QUALITY = 2,
+    D2D1_GAUSSIANBLUR_OPTIMIZATION_FORCE_DWORD = 0xffffffff
+} D2D1_GAUSSIANBLUR_OPTIMIZATION;