[PATCH 04/11] ddraw/tests: Add test for clip planes limits.
Józef Kucia
jkucia at codeweavers.com
Sat Dec 2 03:24:37 CST 2017
Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
dlls/ddraw/tests/ddraw7.c | 77 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 77 insertions(+)
diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index 00c7919049e2..17abdf4d44a2 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -13297,6 +13297,82 @@ static void test_compute_sphere_visibility(void)
DestroyWindow(window);
}
+static void test_clip_planes_limits(void)
+{
+ IDirect3DDevice7 *device;
+ D3DDEVICEDESC7 caps;
+ unsigned int i;
+ ULONG refcount;
+ float plane[4];
+ HWND window;
+ DWORD state;
+ HRESULT hr;
+
+ window = create_window();
+ if (!(device = create_device(window, DDSCL_NORMAL)))
+ {
+ skip("Failed to create 3D device.\n");
+ DestroyWindow(window);
+ return;
+ }
+
+ memset(&caps, 0, sizeof(caps));
+ hr = IDirect3DDevice7_GetCaps(device, &caps);
+ ok(SUCCEEDED(hr), "Failed to get device caps, hr %#x.\n", hr);
+
+ trace("Max user clip planes: %u.\n", caps.wMaxUserClipPlanes);
+
+ for (i = 0; i < D3DMAXUSERCLIPPLANES; ++i)
+ {
+ memset(plane, 0xff, sizeof(plane));
+ hr = IDirect3DDevice7_GetClipPlane(device, i, plane);
+ todo_wine_if(i >= caps.wMaxUserClipPlanes)
+ {
+ ok(hr == D3D_OK, "Failed to get clip plane %u, hr %#x.\n", i, hr);
+ ok(!plane[0] && !plane[1] && !plane[2] && !plane[3],
+ "Got unexpected plane %u: %.8e, %.8e, %.8e, %.8e.\n",
+ i, plane[0], plane[1], plane[2], plane[3]);
+ }
+ }
+
+ plane[0] = 2.0f;
+ plane[1] = 8.0f;
+ plane[2] = 5.0f;
+ for (i = 0; i < D3DMAXUSERCLIPPLANES; ++i)
+ {
+ plane[3] = i;
+ hr = IDirect3DDevice7_SetClipPlane(device, i, plane);
+ todo_wine_if(i >= caps.wMaxUserClipPlanes)
+ ok(hr == D3D_OK, "Failed to set clip plane %u, hr %#x.\n", i, hr);
+ }
+ for (i = 0; i < D3DMAXUSERCLIPPLANES; ++i)
+ {
+ memset(plane, 0xff, sizeof(plane));
+ hr = IDirect3DDevice7_GetClipPlane(device, i, plane);
+ todo_wine_if(i >= caps.wMaxUserClipPlanes)
+ ok(hr == D3D_OK, "Failed to get clip plane %u, hr %#x.\n", i, hr);
+ todo_wine_if(i >= caps.wMaxUserClipPlanes)
+ ok(plane[0] == 2.0f && plane[1] == 8.0f && plane[2] == 5.0f && plane[3] == i,
+ "Got unexpected plane %u: %.8e, %.8e, %.8e, %.8e.\n",
+ i, plane[0], plane[1], plane[2], plane[3]);
+ }
+
+ hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_CLIPPLANEENABLE, 0xffffffff);
+ ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr);
+ hr = IDirect3DDevice7_GetRenderState(device, D3DRENDERSTATE_CLIPPLANEENABLE, &state);
+ ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
+ ok(state == 0xffffffff, "Got unexpected state %#x.\n", state);
+ hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_CLIPPLANEENABLE, 0x80000000);
+ ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr);
+ hr = IDirect3DDevice7_GetRenderState(device, D3DRENDERSTATE_CLIPPLANEENABLE, &state);
+ ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
+ ok(state == 0x80000000, "Got unexpected state %#x.\n", state);
+
+ refcount = IDirect3DDevice7_Release(device);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ DestroyWindow(window);
+}
+
START_TEST(ddraw7)
{
HMODULE module = GetModuleHandleA("ddraw.dll");
@@ -13414,4 +13490,5 @@ START_TEST(ddraw7)
test_ck_operation();
test_vb_refcount();
test_compute_sphere_visibility();
+ test_clip_planes_limits();
}
--
2.13.6
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