[PATCH v2 0/1] MR477: d3drm/tests: Show Clear sets background color

[Alistair Leslie-Hughes (＠alesliehughes)]

Signed-off-by: Alistair Leslie-Hughes

--
  v2: d3drm/tests: Show Clear sets background color

https://gitlab.winehq.org/wine/wine/-/merge_requests/477

[PATCH v2 1/1] d3drm/tests: Show Clear sets background color

[Alistair Leslie-Hughes]

From: Alistair Leslie-Hughes

Signed-off-by: Alistair Leslie-Hughes 
---
 dlls/d3drm/tests/d3drm.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dlls/d3drm/tests/d3drm.c b/dlls/d3drm/tests/d3drm.c
index 5745fea4b09..6b56480600e 100644
--- a/dlls/d3drm/tests/d3drm.c
+++ b/dlls/d3drm/tests/d3drm.c
@@ -7116,6 +7116,12 @@ static void test_viewport_clear1(void)
     ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
     CHECK_REFCOUNT(frame1, 1);

+    hr = IDirect3DRMViewport_Render(viewport1, frame1);
+    ok(SUCCEEDED(hr), "Cannot Render, hr %#lx\n", hr);
+
+    ret_color = get_surface_color(surface, 320, 240);
+    ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
+
     hr = IDirect3DRMFrame_SetSceneBackgroundRGB(frame1, 0.0f, 0.0f, 1.0f);
     ok(SUCCEEDED(hr), "Cannot set scene background RGB, hr %#lx\n", hr);
     ret_color = IDirect3DRMFrame_GetSceneBackground(frame1);
@@ -7321,6 +7327,12 @@ static void test_viewport_clear2(void)
     ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
     CHECK_REFCOUNT(frame3, 1);

+    hr = IDirect3DRMViewport2_Render(viewport2, frame3);
+    ok(SUCCEEDED(hr), "Cannot Render, hr %#lx\n", hr);
+
+    ret_color = get_surface_color(surface, 320, 240);
+    ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
+
     hr = IDirect3DRMViewport2_GetDirect3DViewport(viewport2, &d3d_viewport);
     ok(SUCCEEDED(hr), "Cannot get IDirect3DViewport interface, hr %#lx.\n", hr);

[Jeffrey Smith (＠whydoubt)]

Jeffrey Smith (@whydoubt) commented about dlls/d3drm/tests/d3drm.c:
>  ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
>  CHECK_REFCOUNT(frame1, 1);
>
> - hr = IDirect3DRMViewport_Render(viewport1, frame1);
> - ok(SUCCEEDED(hr), "Cannot Render, hr %#lx\n", hr);
> -
> - ret_color = get_surface_color(surface, 320, 240);
> - ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
> -

If the goal is to show that Render does not perform its own clear,
I think _one_ of the following approaches would be better:
 1) Move the Render above the Clear and compare_color with the original surface color, _OR_
 2) Set the scene background to a different color after Clear but before the Render.

I slightly prefer 1, FWIW.

[Jeffrey Smith (＠whydoubt)]

Jeffrey Smith (@whydoubt) commented about dlls/d3drm/tests/d3drm.c:
>  ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
>  CHECK_REFCOUNT(frame3, 1);
>
> - hr = IDirect3DRMViewport2_Render(viewport2, frame3);
> - ok(SUCCEEDED(hr), "Cannot Render, hr %#lx\n", hr);
> -
> - ret_color = get_surface_color(surface, 320, 240);
> - ok(compare_color(ret_color, 0x00ffffff, 1), "Got unexpected color 0x%08lx.\n", ret_color);
> -

Same comment as above.