[PATCH v2] ddraw/tests: add test for HWTRANSFORMANDLIGHT flags

[Vijay Kiran Kamuju]

From: Michael Müller <michael at fds-team.de>

Signed-off-by: Vijay Kiran Kamuju <infyquest at gmail.com>
---
 dlls/ddraw/tests/ddraw7.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index c199994d52..d695e968c9 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -346,6 +346,19 @@ static HRESULT WINAPI enum_devtype_cb(char *desc_str, char *name, D3DDEVICEDESC7
     return DDENUMRET_OK;
 }
 
+static HRESULT WINAPI enum_devtype_software_cb(char *desc_str, char *name, D3DDEVICEDESC7 *desc, void *ctx)
+{
+    BOOL *software_ok = ctx;
+    if (IsEqualGUID(&desc->deviceGUID, &IID_IDirect3DRGBDevice))
+    {
+        todo_wine ok(!(desc->dwDevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT),
+           "RGB emulation device shouldn't have HWTRANSFORMANDLIGHT flag\n");
+        *software_ok = TRUE;
+        return DDENUMRET_CANCEL;
+    }
+    return DDENUMRET_OK;
+}
+
 static IDirect3DDevice7 *create_device(HWND window, DWORD coop_level)
 {
     IDirectDrawSurface7 *surface, *ds;
@@ -356,6 +369,7 @@ static IDirect3DDevice7 *create_device(HWND window, DWORD coop_level)
     IDirect3D7 *d3d7;
     HRESULT hr;
     BOOL hal_ok = FALSE;
+    BOOL software_ok = FALSE;
     const GUID *devtype = &IID_IDirect3DHALDevice;
 
     if (!(ddraw = create_ddraw()))
@@ -399,6 +413,10 @@ static IDirect3DDevice7 *create_device(HWND window, DWORD coop_level)
     ok(SUCCEEDED(hr), "Failed to enumerate devices, hr %#x.\n", hr);
     if (hal_ok) devtype = &IID_IDirect3DTnLHalDevice;
 
+    hr = IDirect3D7_EnumDevices(d3d7, enum_devtype_software_cb , &software_ok);
+    ok(SUCCEEDED(hr), "Failed to enumerate devices, hr %#x.\n", hr);
+    if (!software_ok) win_skip("RGB device not found, unable to check flags\n");
+
     memset(&z_fmt, 0, sizeof(z_fmt));
     hr = IDirect3D7_EnumZBufferFormats(d3d7, devtype, enum_z_fmt, &z_fmt);
     if (FAILED(hr) || !z_fmt.dwSize)
-- 
2.21.0