Based on a patch by Patrick Rudolph from a while ago. Thanks to Stefan Dösinger for making this test work with AMD drivers.
Signed-off-by: Henri Verbeet hverbeet@codeweavers.com --- dlls/d3d8/tests/visual.c | 218 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 218 insertions(+)
diff --git a/dlls/d3d8/tests/visual.c b/dlls/d3d8/tests/visual.c index 588a6293c72..b64f08c8a15 100644 --- a/dlls/d3d8/tests/visual.c +++ b/dlls/d3d8/tests/visual.c @@ -9915,6 +9915,223 @@ static void test_drawindexedprimitiveup(void) DestroyWindow(window); }
+static void test_map_synchronisation(void) +{ + LARGE_INTEGER frequency, diff, ts[3]; + unsigned int i, j, tri_count, size; + D3DADAPTER_IDENTIFIER8 identifier; + IDirect3DVertexBuffer8 *buffer; + IDirect3DDevice8 *device; + BOOL unsynchronised, ret; + IDirect3D8 *d3d; + D3DCOLOR colour; + ULONG refcount; + D3DCAPS8 caps; + HWND window; + HRESULT hr; + + static const struct + { + unsigned int flags; + BOOL unsynchronised; + } + tests[] = + { + {0, FALSE}, + {D3DLOCK_NOOVERWRITE, TRUE}, + {D3DLOCK_DISCARD, FALSE}, + {D3DLOCK_NOOVERWRITE | D3DLOCK_DISCARD, TRUE}, + }; + + static const struct quad + { + struct + { + struct vec3 position; + DWORD diffuse; + } strip[4]; + } + quad1 = + { + { + {{-1.0f, -1.0f, 0.0f}, 0xffff0000}, + {{-1.0f, 1.0f, 0.0f}, 0xff00ff00}, + {{ 1.0f, -1.0f, 0.0f}, 0xff0000ff}, + {{ 1.0f, 1.0f, 0.0f}, 0xffffffff}, + } + }, + quad2 = + { + { + {{-1.0f, -1.0f, 0.0f}, 0xffffff00}, + {{-1.0f, 1.0f, 0.0f}, 0xffffff00}, + {{ 1.0f, -1.0f, 0.0f}, 0xffffff00}, + {{ 1.0f, 1.0f, 0.0f}, 0xffffff00}, + } + }; + struct quad *quads; + + window = create_window(); + ok(!!window, "Failed to create a window.\n"); + + d3d = Direct3DCreate8(D3D_SDK_VERSION); + ok(!!d3d, "Failed to create a D3D object.\n"); + if (!(device = create_device(d3d, window, window, TRUE))) + { + skip("Failed to create a D3D device, skipping tests.\n"); + IDirect3D8_Release(d3d); + DestroyWindow(window); + return; + } + + hr = IDirect3D8_GetAdapterIdentifier(d3d, D3DADAPTER_DEFAULT, 0, &identifier); + ok(SUCCEEDED(hr), "Failed to get adapter identifier, hr %#x.\n", hr); + /* Maps are always synchronised on WARP. */ + if (adapter_is_warp(&identifier)) + { + skip("Running on WARP, skipping test.\n"); + goto done; + } + + hr = IDirect3DDevice8_GetDeviceCaps(device, &caps); + ok(SUCCEEDED(hr), "Failed to get device caps, hr %#x.\n", hr); + + tri_count = 0x1000; + if (tri_count > caps.MaxPrimitiveCount) + { + skip("Device supports only %u primitives, skipping test.\n", caps.MaxPrimitiveCount); + goto done; + } + size = (tri_count + 2) * sizeof(*quad1.strip); + + ret = QueryPerformanceFrequency(&frequency); + ok(ret, "Failed to get performance counter frequency.\n"); + + hr = IDirect3DDevice8_CreateVertexBuffer(device, size, + D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, 0, D3DPOOL_DEFAULT, &buffer); + ok(SUCCEEDED(hr), "Failed to create vertex buffer, hr %#x.\n", hr); + hr = IDirect3DVertexBuffer8_Lock(buffer, 0, size, (BYTE **)&quads, D3DLOCK_DISCARD); + ok(SUCCEEDED(hr), "Failed to lock vertex buffer, hr %#x.\n", hr); + for (j = 0; j < size / sizeof(*quads); ++j) + { + quads[j] = quad1; + } + hr = IDirect3DVertexBuffer8_Unlock(buffer); + ok(SUCCEEDED(hr), "Failed to unlock vertex buffer, hr %#x.\n", hr); + + hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE); + ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr); + hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE); + ok(SUCCEEDED(hr), "Failed to set FVF, hr %#x.\n", hr); + hr = IDirect3DDevice8_SetStreamSource(device, 0, buffer, sizeof(*quads->strip)); + ok(SUCCEEDED(hr), "Failed to set stream source, hr %#x.\n", hr); + + /* Initial draw to initialise states, compile shaders, etc. */ + hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff0000ff, 0.0f, 0); + ok(SUCCEEDED(hr), "Failed to clear, hr %#x.\n", hr); + hr = IDirect3DDevice8_BeginScene(device); + ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr); + hr = IDirect3DDevice8_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, 0, tri_count); + ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr); + hr = IDirect3DDevice8_EndScene(device); + ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr); + /* Read the result to ensure the GPU has finished drawing. */ + colour = getPixelColor(device, 320, 240); + + /* Time drawing tri_count triangles. */ + ret = QueryPerformanceCounter(&ts[0]); + ok(ret, "Failed to read performance counter.\n"); + hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff0000ff, 0.0f, 0); + ok(SUCCEEDED(hr), "Failed to clear, hr %#x.\n", hr); + hr = IDirect3DDevice8_BeginScene(device); + ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr); + hr = IDirect3DDevice8_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, 0, tri_count); + ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr); + hr = IDirect3DDevice8_EndScene(device); + ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr); + colour = getPixelColor(device, 320, 240); + /* Time drawing a single triangle. */ + ret = QueryPerformanceCounter(&ts[1]); + ok(ret, "Failed to read performance counter.\n"); + hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff0000ff, 0.0f, 0); + ok(SUCCEEDED(hr), "Failed to clear, hr %#x.\n", hr); + hr = IDirect3DDevice8_BeginScene(device); + ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr); + hr = IDirect3DDevice8_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, 0, 1); + ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr); + hr = IDirect3DDevice8_EndScene(device); + ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr); + colour = getPixelColor(device, 320, 240); + ret = QueryPerformanceCounter(&ts[2]); + ok(ret, "Failed to read performance counter.\n"); + + IDirect3DVertexBuffer8_Release(buffer); + + /* Estimate the number of triangles we can draw in 100ms. */ + diff.QuadPart = ts[1].QuadPart - ts[0].QuadPart + ts[1].QuadPart - ts[2].QuadPart; + tri_count = (tri_count * frequency.QuadPart) / (diff.QuadPart * 10); + tri_count = ((tri_count + 2 + 3) & ~3) - 2; + if (tri_count > caps.MaxPrimitiveCount) + { + skip("Would need to draw %u triangles, but the device only supports %u primitives.\n", + tri_count, caps.MaxPrimitiveCount); + goto done; + } + size = (tri_count + 2) * sizeof(*quad1.strip); + + for (i = 0; i < sizeof(tests) / sizeof(*tests); ++i) + { + hr = IDirect3DDevice8_CreateVertexBuffer(device, size, + D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, 0, D3DPOOL_DEFAULT, &buffer); + ok(SUCCEEDED(hr), "Failed to create vertex buffer, hr %#x.\n", hr); + hr = IDirect3DVertexBuffer8_Lock(buffer, 0, size, (BYTE **)&quads, D3DLOCK_DISCARD); + ok(SUCCEEDED(hr), "Failed to lock vertex buffer, hr %#x.\n", hr); + for (j = 0; j < size / sizeof(*quads); ++j) + { + quads[j] = quad1; + } + hr = IDirect3DVertexBuffer8_Unlock(buffer); + ok(SUCCEEDED(hr), "Failed to unlock vertex buffer, hr %#x.\n", hr); + + hr = IDirect3DDevice8_SetStreamSource(device, 0, buffer, sizeof(*quads->strip)); + ok(SUCCEEDED(hr), "Failed to set stream source, hr %#x.\n", hr); + + /* Start a draw operation. */ + hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff0000ff, 0.0f, 0); + ok(SUCCEEDED(hr), "Failed to clear, hr %#x.\n", hr); + hr = IDirect3DDevice8_BeginScene(device); + ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr); + hr = IDirect3DDevice8_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, 0, tri_count); + ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr); + hr = IDirect3DDevice8_EndScene(device); + ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr); + + /* Map the last quad while the draw is in progress. */ + hr = IDirect3DVertexBuffer8_Lock(buffer, size - sizeof(quad2), + sizeof(quad2), (BYTE **)&quads, tests[i].flags); + ok(SUCCEEDED(hr), "Failed to lock vertex buffer, hr %#x.\n", hr); + *quads = quad2; + hr = IDirect3DVertexBuffer8_Unlock(buffer); + ok(SUCCEEDED(hr), "Failed to unlock vertex buffer, hr %#x.\n", hr); + + colour = getPixelColor(device, 320, 240); + unsynchronised = color_match(colour, D3DCOLOR_ARGB(0x00, 0xff, 0xff, 0x00), 1); + ok(tests[i].unsynchronised == unsynchronised, "Expected %s map for flags %#x.\n", + tests[i].unsynchronised ? "unsynchronised" : "synchronised", tests[i].flags); + + hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL); + ok(SUCCEEDED(hr), "Failed to present, hr %#x.\n", hr); + + IDirect3DVertexBuffer8_Release(buffer); + } + +done: + refcount = IDirect3DDevice8_Release(device); + ok(!refcount, "Device has %u references left.\n", refcount); + IDirect3D8_Release(d3d); + DestroyWindow(window); +} + START_TEST(visual) { D3DADAPTER_IDENTIFIER8 identifier; @@ -9986,4 +10203,5 @@ START_TEST(visual) test_max_index16(); test_backbuffer_resize(); test_drawindexedprimitiveup(); + test_map_synchronisation(); }