[PATCH v2 1/2] ddraw/tests: Expand test_coop_level_d3d_state().

[Zebediah Figura]

As a regression test for bug 48072.

Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
 dlls/ddraw/tests/ddraw4.c | 28 ++++++++++++++++++++++++++++
 dlls/ddraw/tests/ddraw7.c | 30 ++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)

diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index e3146ca45d0..a29dec02d93 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -1117,6 +1117,19 @@ static void test_coop_level_d3d_state(void)
     HWND window;
     HRESULT hr;
 
+    static struct
+    {
+        struct vec3 position;
+        DWORD diffuse;
+    }
+    quad[] =
+    {
+        {{-1.0f, -1.0f, 0.0f}, 0x800000ff},
+        {{-1.0f,  1.0f, 0.0f}, 0x800000ff},
+        {{ 1.0f, -1.0f, 0.0f}, 0x800000ff},
+        {{ 1.0f,  1.0f, 0.0f}, 0x800000ff},
+    };
+
     window = create_window();
     if (!(device = create_device(window, DDSCL_NORMAL)))
     {
@@ -1127,6 +1140,11 @@ static void test_coop_level_d3d_state(void)
 
     viewport = create_viewport(device, 0, 0, 640, 480);
 
+    hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_SRCBLEND, D3DBLEND_SRCALPHA);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_DESTBLEND, D3DBLEND_DESTALPHA);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+
     hr = IDirect3DDevice3_GetRenderTarget(device, &rt);
     ok(SUCCEEDED(hr), "Failed to get render target, hr %#x.\n", hr);
     hr = IDirect3DDevice3_GetRenderState(device, D3DRENDERSTATE_ZENABLE, &value);
@@ -1169,6 +1187,16 @@ static void test_coop_level_d3d_state(void)
     color = get_surface_color(rt, 320, 240);
     ok(compare_color(color, 0x0000ff00, 1), "Got unexpected color 0x%08x.\n", color);
 
+    hr = IDirect3DDevice3_BeginScene(device);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice3_DrawPrimitive(device, D3DPT_TRIANGLESTRIP,
+            D3DFVF_XYZ | D3DFVF_DIFFUSE, quad, ARRAY_SIZE(quad), 0);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice3_EndScene(device);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    color = get_surface_color(rt, 320, 240);
+    todo_wine ok(compare_color(color, 0x0000ff80, 1), "Got unexpected color 0x%08x.\n", color);
+
     destroy_viewport(device, viewport);
     IDirectDrawSurface4_Release(surface);
     IDirectDrawSurface4_Release(rt);
diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index 2cd3b516f14..2e06844ed55 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -1002,6 +1002,19 @@ static void test_coop_level_d3d_state(void)
     HWND window;
     HRESULT hr;
 
+    static struct
+    {
+        struct vec3 position;
+        DWORD diffuse;
+    }
+    quad[] =
+    {
+        {{-1.0f, -1.0f, 0.0f}, 0x800000ff},
+        {{-1.0f,  1.0f, 0.0f}, 0x800000ff},
+        {{ 1.0f, -1.0f, 0.0f}, 0x800000ff},
+        {{ 1.0f,  1.0f, 0.0f}, 0x800000ff},
+    };
+
     window = create_window();
     if (!(device = create_device(window, DDSCL_NORMAL)))
     {
@@ -1010,6 +1023,13 @@ static void test_coop_level_d3d_state(void)
         return;
     }
 
+    hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_LIGHTING, FALSE);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_SRCBLEND, D3DBLEND_SRCALPHA);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_DESTBLEND, D3DBLEND_DESTALPHA);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+
     hr = IDirect3DDevice7_GetRenderTarget(device, &rt);
     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
     hr = IDirect3DDevice7_GetRenderState(device, D3DRENDERSTATE_ZENABLE, &value);
@@ -1071,6 +1091,16 @@ static void test_coop_level_d3d_state(void)
     color = get_surface_color(rt, 320, 240);
     ok(compare_color(color, 0x0000ff00, 1), "Got unexpected color 0x%08x.\n", color);
 
+    hr = IDirect3DDevice7_BeginScene(device);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice7_DrawPrimitive(device, D3DPT_TRIANGLESTRIP,
+            D3DFVF_XYZ | D3DFVF_DIFFUSE, quad, ARRAY_SIZE(quad), 0);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice7_EndScene(device);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+    color = get_surface_color(rt, 320, 240);
+    todo_wine ok(compare_color(color, 0x0000ff80, 1), "Got unexpected color 0x%08x.\n", color);
+
     IDirectDrawSurface7_Release(surface);
     IDirectDrawSurface7_Release(rt);
     IDirect3DDevice7_Release(device);
-- 
2.23.0