Signed-off-by: Józef Kucia jkucia@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)); }