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d3d8/tests: Add test for clip planes limits. 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2017-12-02 10:24:36 +01:00 committed by Alexandre Julliard
parent 3e61833807
commit 45ded87cf4
1 changed files with 88 additions and 0 deletions
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88
dlls/d3d8/tests/device.c
View File

@ -28,6 +28,8 @@
#include <d3d8.h>
#include "wine/test.h"
#define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
struct vec3
{
float x, y, z;
@ -8401,6 +8403,91 @@ static void test_destroyed_window(void)
ok(!refcount, "Device has %u references left.\n", refcount);
}
static void test_clip_planes_limits(void)
{
static const DWORD device_flags[] = {0, CREATE_DEVICE_SWVP_ONLY};
IDirect3DDevice8 *device;
struct device_desc desc;
unsigned int i, j;
IDirect3D8 *d3d;
ULONG refcount;
float plane[4];
D3DCAPS8 caps;
DWORD state;
HWND window;
HRESULT hr;
window = CreateWindowA("static", "d3d8_test", WS_OVERLAPPEDWINDOW,
0, 0, 640, 480, NULL, NULL, NULL, NULL);
d3d = Direct3DCreate8(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 = IDirect3DDevice8_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 < caps.MaxUserClipPlanes; ++j)
{
memset(plane, 0xff, sizeof(plane));
hr = IDirect3DDevice8_GetClipPlane(device, j, plane);
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 < caps.MaxUserClipPlanes; ++j)
{
plane[3] = j;
hr = IDirect3DDevice8_SetClipPlane(device, j, plane);
ok(hr == D3D_OK, "Failed to set clip plane %u, hr %#x.\n", j, hr);
}
for (j = 0; j < caps.MaxUserClipPlanes; ++j)
{
memset(plane, 0xff, sizeof(plane));
hr = IDirect3DDevice8_GetClipPlane(device, j, plane);
ok(hr == D3D_OK, "Failed to get clip plane %u, hr %#x.\n", j, hr);
ok(plane[0] == 2.0f && plane[1] == 8.0f && plane[2] == 5.0f && plane[3] == j,
"Got unexpected plane %u: %.8e, %.8e, %.8e, %.8e.\n",
j, plane[0], plane[1], plane[2], plane[3]);
}
hr = IDirect3DDevice8_SetRenderState(device, D3DRS_CLIPPLANEENABLE, 0xffffffff);
ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr);
hr = IDirect3DDevice8_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 = IDirect3DDevice8_SetRenderState(device, D3DRS_CLIPPLANEENABLE, 0x80000000);
ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr);
hr = IDirect3DDevice8_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 = IDirect3DDevice8_Release(device);
ok(!refcount, "Device has %u references left.\n", refcount);
}
IDirect3D8_Release(d3d);
DestroyWindow(window);
}
START_TEST(device)
{
HMODULE d3d8_handle = LoadLibraryA( "d3d8.dll" );
@ -8508,6 +8595,7 @@ START_TEST(device)
test_render_target_device_mismatch();
test_format_unknown();
test_destroyed_window();
test_clip_planes_limits();
UnregisterClassA("d3d8_test_wc", GetModuleHandleA(NULL));
}