[PATCH 02/11] d3d9/tests: Add test for clip planes limits.
Józef Kucia
jkucia at codeweavers.com
Sat Dec 2 03:24:35 CST 2017
Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
dlls/d3d9/tests/device.c | 93 ++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 93 insertions(+)
diff --git a/dlls/d3d9/tests/device.c b/dlls/d3d9/tests/device.c
index 388cda1d7ab0..bcdfd0e1708f 100644
--- a/dlls/d3d9/tests/device.c
+++ b/dlls/d3d9/tests/device.c
@@ -11985,6 +11985,98 @@ todo_wine
DestroyWindow(window);
}
+static void test_clip_planes_limits(void)
+{
+ static const DWORD device_flags[] = {0, CREATE_DEVICE_SWVP_ONLY};
+ IDirect3DDevice9 *device;
+ struct device_desc desc;
+ unsigned int i, j;
+ IDirect3D9 *d3d;
+ ULONG refcount;
+ float plane[4];
+ D3DCAPS9 caps;
+ DWORD state;
+ HWND window;
+ HRESULT hr;
+
+ window = CreateWindowA("static", "d3d9_test", WS_OVERLAPPEDWINDOW,
+ 0, 0, 640, 480, NULL, NULL, NULL, NULL);
+ d3d = Direct3DCreate9(D3D_SDK_VERSION);
+ ok(!!d3d, "Failed to create a D3D object.\n");
+
+ for (i = 0; i < ARRAY_SIZE(device_flags); ++i)
+ {
+ desc.device_window = window;
+ desc.width = 640;
+ desc.height = 480;
+ desc.flags = device_flags[i];
+ if (!(device = create_device(d3d, window, &desc)))
+ {
+ skip("Failed to create D3D device, flags %#x.\n", desc.flags);
+ continue;
+ }
+
+ memset(&caps, 0, sizeof(caps));
+ hr = IDirect3DDevice9_GetDeviceCaps(device, &caps);
+ ok(hr == D3D_OK, "Failed to get caps, hr %#x.\n", hr);
+
+ trace("Max user clip planes: %u.\n", caps.MaxUserClipPlanes);
+
+ for (j = 0; j < 2 * D3DMAXUSERCLIPPLANES; ++j)
+ {
+ memset(plane, 0xff, sizeof(plane));
+ hr = IDirect3DDevice9_GetClipPlane(device, j, plane);
+ todo_wine_if(j >= caps.MaxUserClipPlanes)
+ {
+ ok(hr == D3D_OK, "Failed to get clip plane %u, hr %#x.\n", j, hr);
+ ok(!plane[0] && !plane[1] && !plane[2] && !plane[3],
+ "Got unexpected plane %u: %.8e, %.8e, %.8e, %.8e.\n",
+ j, plane[0], plane[1], plane[2], plane[3]);
+ }
+ }
+
+ plane[0] = 2.0f;
+ plane[1] = 8.0f;
+ plane[2] = 5.0f;
+ for (j = 0; j < 2 * D3DMAXUSERCLIPPLANES; ++j)
+ {
+ plane[3] = j;
+ hr = IDirect3DDevice9_SetClipPlane(device, j, plane);
+ todo_wine_if(j >= caps.MaxUserClipPlanes)
+ ok(hr == D3D_OK, "Failed to set clip plane %u, hr %#x.\n", j, hr);
+ }
+ for (j = 0; j < 2 * D3DMAXUSERCLIPPLANES; ++j)
+ {
+ float expected_d = j >= caps.MaxUserClipPlanes - 1 ? 2 * D3DMAXUSERCLIPPLANES - 1 : j;
+ memset(plane, 0xff, sizeof(plane));
+ hr = IDirect3DDevice9_GetClipPlane(device, j, plane);
+ todo_wine_if(j >= caps.MaxUserClipPlanes)
+ ok(hr == D3D_OK, "Failed to get clip plane %u, hr %#x.\n", j, hr);
+ todo_wine_if(j >= caps.MaxUserClipPlanes - 1)
+ ok(plane[0] == 2.0f && plane[1] == 8.0f && plane[2] == 5.0f && plane[3] == expected_d,
+ "Got unexpected plane %u: %.8e, %.8e, %.8e, %.8e.\n",
+ j, plane[0], plane[1], plane[2], plane[3]);
+ }
+
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_CLIPPLANEENABLE, 0xffffffff);
+ ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_GetRenderState(device, D3DRS_CLIPPLANEENABLE, &state);
+ ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
+ ok(state == 0xffffffff, "Got unexpected state %#x.\n", state);
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_CLIPPLANEENABLE, 0x80000000);
+ ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_GetRenderState(device, D3DRS_CLIPPLANEENABLE, &state);
+ ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
+ ok(state == 0x80000000, "Got unexpected state %#x.\n", state);
+
+ refcount = IDirect3DDevice9_Release(device);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ }
+
+ IDirect3D9_Release(d3d);
+ DestroyWindow(window);
+}
+
START_TEST(device)
{
WNDCLASSA wc = {0};
@@ -12105,6 +12197,7 @@ START_TEST(device)
test_format_unknown();
test_destroyed_window();
test_lockable_backbuffer();
+ test_clip_planes_limits();
UnregisterClassA("d3d9_test_wc", GetModuleHandleA(NULL));
}
--
2.13.6
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