From fda88f78d1480c9d5b86e568d73d18e911c246d7 Mon Sep 17 00:00:00 2001 From: Paul Gofman Date: Fri, 8 Feb 2019 02:09:38 +0330 Subject: [PATCH] ddraw/tests: Port test_alphatest() from d3d9. Signed-off-by: Paul Gofman Signed-off-by: Henri Verbeet Signed-off-by: Alexandre Julliard --- dlls/ddraw/tests/ddraw1.c | 170 ++++++++++++++++++++++++++++++++++++++ dlls/ddraw/tests/ddraw2.c | 127 ++++++++++++++++++++++++++++ dlls/ddraw/tests/ddraw4.c | 118 ++++++++++++++++++++++++++ dlls/ddraw/tests/ddraw7.c | 111 +++++++++++++++++++++++++ 4 files changed, 526 insertions(+) diff --git a/dlls/ddraw/tests/ddraw1.c b/dlls/ddraw/tests/ddraw1.c index 1f7e2ce04e7..680738eb47c 100644 --- a/dlls/ddraw/tests/ddraw1.c +++ b/dlls/ddraw/tests/ddraw1.c @@ -12124,6 +12124,175 @@ static void test_gdi_surface(void) DestroyWindow(window); } +static void test_alphatest(void) +{ +#define ALPHATEST_PASSED 0x0000ff00 +#define ALPHATEST_FAILED 0x00ff0000 + D3DRECT rect_full = {{0}, {0}, {640}, {480}}; + IDirect3DExecuteBuffer *execute_buffer; + IDirect3DMaterial *blue, *failed; + D3DEXECUTEBUFFERDESC exec_desc; + IDirect3DViewport *viewport; + IDirect3DDevice *device; + IDirectDrawSurface *rt; + IDirectDraw *ddraw; + UINT inst_length; + unsigned int i; + D3DCOLOR color; + ULONG refcount; + HWND window; + HRESULT hr; + void *ptr; + + static const struct + { + D3DCMPFUNC func; + D3DCOLOR color_less; + D3DCOLOR color_equal; + D3DCOLOR color_greater; + } + test_data[] = + { + {D3DCMP_NEVER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_LESS, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_EQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_LESSEQUAL, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_GREATER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_NOTEQUAL, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_GREATEREQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + {D3DCMP_ALWAYS, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + }; + static D3DLVERTEX quad[] = + { + {{-1.0f}, {-1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + {{-1.0f}, { 1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + {{ 1.0f}, {-1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + {{ 1.0f}, { 1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + }; + + window = create_window(); + ddraw = create_ddraw(); + ok(!!ddraw, "Failed to create a ddraw object.\n"); + if (!(device = create_device(ddraw, window, DDSCL_NORMAL))) + { + skip("Failed to create a 3D device.\n"); + IDirectDraw_Release(ddraw); + DestroyWindow(window); + return; + } + hr = IDirect3DDevice_QueryInterface(device, &IID_IDirectDrawSurface, (void **)&rt); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + blue = create_diffuse_material(device, 0.0f, 0.0f, 1.0f, 1.0f); + failed = create_diffuse_material(device, 1.0f, 0.0f, 0.0f, 1.0f); + + viewport = create_viewport(device, 0, 0, 640, 480); + + viewport_set_background(device, viewport, blue); + hr = IDirect3DViewport_Clear(viewport, 1, &rect_full, D3DCLEAR_TARGET); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + memset(&exec_desc, 0, sizeof(exec_desc)); + exec_desc.dwSize = sizeof(exec_desc); + exec_desc.dwFlags = D3DDEB_BUFSIZE | D3DDEB_CAPS; + exec_desc.dwBufferSize = 1024; + exec_desc.dwCaps = D3DDEBCAPS_SYSTEMMEMORY; + + hr = IDirect3DDevice_CreateExecuteBuffer(device, &exec_desc, &execute_buffer, NULL); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DExecuteBuffer_Lock(execute_buffer, &exec_desc); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + ptr = exec_desc.lpData; + emit_set_rs(&ptr, D3DRENDERSTATE_LIGHTING, FALSE); + emit_set_rs(&ptr, D3DRENDERSTATE_ZENABLE, FALSE); + emit_set_rs(&ptr, D3DRENDERSTATE_ALPHATESTENABLE, TRUE); + emit_end(&ptr); + inst_length = (BYTE *)ptr - (BYTE *)exec_desc.lpData; + + hr = IDirect3DExecuteBuffer_Unlock(execute_buffer); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + set_execute_data(execute_buffer, 0, 0, inst_length); + hr = IDirect3DDevice_Execute(device, execute_buffer, viewport, D3DEXECUTE_CLIPPED); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + viewport_set_background(device, viewport, failed); + for (i = 0; i < ARRAY_SIZE(test_data); ++i) + { + hr = IDirect3DExecuteBuffer_Lock(execute_buffer, &exec_desc); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + memcpy(exec_desc.lpData, quad, sizeof(quad)); + ptr = ((BYTE *)exec_desc.lpData) + sizeof(quad); + emit_set_rs(&ptr, D3DRENDERSTATE_ALPHAFUNC, test_data[i].func); + emit_set_rs(&ptr, D3DRENDERSTATE_ALPHAREF, 0x70); + emit_process_vertices(&ptr, D3DPROCESSVERTICES_TRANSFORM, 0, ARRAY_SIZE(quad)); + emit_tquad(&ptr, 0); + emit_end(&ptr); + inst_length = (BYTE *)ptr - (BYTE *)exec_desc.lpData; + inst_length -= sizeof(quad); + + hr = IDirect3DExecuteBuffer_Unlock(execute_buffer); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DViewport_Clear(viewport, 1, &rect_full, D3DCLEAR_TARGET); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + set_execute_data(execute_buffer, ARRAY_SIZE(quad), sizeof(quad), inst_length); + hr = IDirect3DDevice_Execute(device, execute_buffer, viewport, D3DEXECUTE_CLIPPED); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + + hr = IDirect3DExecuteBuffer_Lock(execute_buffer, &exec_desc); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + memcpy(exec_desc.lpData, quad, sizeof(quad)); + ptr = ((BYTE *)exec_desc.lpData) + sizeof(quad); + emit_set_rs(&ptr, D3DRENDERSTATE_ALPHAREF, 0xff70); + emit_process_vertices(&ptr, D3DPROCESSVERTICES_TRANSFORM, 0, ARRAY_SIZE(quad)); + emit_tquad(&ptr, 0); + emit_end(&ptr); + inst_length = (BYTE *)ptr - (BYTE *)exec_desc.lpData; + inst_length -= sizeof(quad); + + hr = IDirect3DExecuteBuffer_Unlock(execute_buffer); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DViewport_Clear(viewport, 1, &rect_full, D3DCLEAR_TARGET); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + set_execute_data(execute_buffer, ARRAY_SIZE(quad), sizeof(quad), inst_length); + hr = IDirect3DDevice_Execute(device, execute_buffer, viewport, D3DEXECUTE_CLIPPED); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + } + + IDirect3DExecuteBuffer_Release(execute_buffer); + destroy_viewport(device, viewport); + destroy_material(failed); + destroy_material(blue); + IDirectDrawSurface_Release(rt); + refcount = IDirect3DDevice_Release(device); + ok(!refcount, "Device has %u references left.\n", refcount); + refcount = IDirectDraw_Release(ddraw); + ok(!refcount, "DirectDraw has %u references left.\n", refcount); + DestroyWindow(window); +} + START_TEST(ddraw1) { DDDEVICEIDENTIFIER identifier; @@ -12231,4 +12400,5 @@ START_TEST(ddraw1) test_find_device(); test_killfocus(); test_gdi_surface(); + test_alphatest(); } diff --git a/dlls/ddraw/tests/ddraw2.c b/dlls/ddraw/tests/ddraw2.c index 842870d7d78..3dda289ad1f 100644 --- a/dlls/ddraw/tests/ddraw2.c +++ b/dlls/ddraw/tests/ddraw2.c @@ -13425,6 +13425,132 @@ static void test_gdi_surface(void) DestroyWindow(window); } +static void test_alphatest(void) +{ +#define ALPHATEST_PASSED 0x0000ff00 +#define ALPHATEST_FAILED 0x00ff0000 + D3DRECT rect_full = {{0}, {0}, {640}, {480}}; + IDirect3DMaterial2 *blue, *failed; + IDirect3DViewport2 *viewport; + IDirect3DDevice2 *device; + IDirectDrawSurface *rt; + IDirectDraw2 *ddraw; + unsigned int i; + D3DCOLOR color; + ULONG refcount; + HWND window; + DWORD value; + HRESULT hr; + + static const struct + { + D3DCMPFUNC func; + D3DCOLOR color_less; + D3DCOLOR color_equal; + D3DCOLOR color_greater; + } + test_data[] = + { + {D3DCMP_NEVER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_LESS, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_EQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_LESSEQUAL, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_GREATER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_NOTEQUAL, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_GREATEREQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + {D3DCMP_ALWAYS, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + }; + static D3DLVERTEX quad[] = + { + {{-1.0f}, {-1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + {{-1.0f}, { 1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + {{ 1.0f}, {-1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + {{ 1.0f}, { 1.0f}, {0.1f}, 0, {ALPHATEST_PASSED | 0x80000000}}, + }; + + window = create_window(); + ddraw = create_ddraw(); + ok(!!ddraw, "Failed to create a ddraw object.\n"); + if (!(device = create_device(ddraw, window, DDSCL_NORMAL))) + { + skip("Failed to create a 3D device.\n"); + IDirectDraw2_Release(ddraw); + DestroyWindow(window); + return; + } + hr = IDirect3DDevice2_GetRenderTarget(device, &rt); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + blue = create_diffuse_material(device, 0.0f, 0.0f, 1.0f, 1.0f); + failed = create_diffuse_material(device, 1.0f, 0.0f, 0.0f, 1.0f); + + viewport = create_viewport(device, 0, 0, 640, 480); + hr = IDirect3DDevice2_SetCurrentViewport(device, viewport); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + viewport_set_background(device, viewport, blue); + hr = IDirect3DViewport2_Clear(viewport, 1, &rect_full, D3DCLEAR_TARGET); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_SetRenderState(device, D3DRENDERSTATE_LIGHTING, FALSE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_SetRenderState(device, D3DRENDERSTATE_ZENABLE, FALSE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_SetRenderState(device, D3DRENDERSTATE_ALPHATESTENABLE, TRUE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + viewport_set_background(device, viewport, failed); + for (i = 0; i < ARRAY_SIZE(test_data); ++i) + { + hr = IDirect3DDevice2_SetRenderState(device, D3DRENDERSTATE_ALPHAFUNC, test_data[i].func); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DViewport2_Clear(viewport, 1, &rect_full, D3DCLEAR_TARGET); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_SetRenderState(device, D3DRENDERSTATE_ALPHAREF, 0x70); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, + D3DVT_LVERTEX, quad, ARRAY_SIZE(quad), 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + + hr = IDirect3DViewport2_Clear(viewport, 1, &rect_full, D3DCLEAR_TARGET); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_SetRenderState(device, D3DRENDERSTATE_ALPHAREF, 0xff70); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_GetRenderState(device, D3DRENDERSTATE_ALPHAREF, &value); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + ok(value == 0xff70, "Got unexpected value %#x.\n", value); + hr = IDirect3DDevice2_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, + D3DVT_LVERTEX, quad, ARRAY_SIZE(quad), 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice2_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + } + + destroy_viewport(device, viewport); + destroy_material(failed); + destroy_material(blue); + IDirectDrawSurface_Release(rt); + refcount = IDirect3DDevice2_Release(device); + ok(!refcount, "Device has %u references left.\n", refcount); + refcount = IDirectDraw2_Release(ddraw); + ok(!refcount, "DirectDraw has %u references left.\n", refcount); + DestroyWindow(window); +} + START_TEST(ddraw2) { DDDEVICEIDENTIFIER identifier; @@ -13540,4 +13666,5 @@ START_TEST(ddraw2) test_find_device(); test_killfocus(); test_gdi_surface(); + test_alphatest(); } diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c index bb4d63a928d..bed5acdb135 100644 --- a/dlls/ddraw/tests/ddraw4.c +++ b/dlls/ddraw/tests/ddraw4.c @@ -15680,6 +15680,123 @@ static void test_gdi_surface(void) DestroyWindow(window); } +static void test_alphatest(void) +{ +#define ALPHATEST_PASSED 0x0000ff00 +#define ALPHATEST_FAILED 0x00ff0000 + D3DRECT rect_full = {{0}, {0}, {640}, {480}}; + IDirect3DViewport3 *viewport; + IDirect3DDevice3 *device; + IDirectDrawSurface4 *rt; + unsigned int i; + D3DCOLOR color; + ULONG refcount; + HWND window; + DWORD value; + HRESULT hr; + + static const struct + { + D3DCMPFUNC func; + D3DCOLOR color_less; + D3DCOLOR color_equal; + D3DCOLOR color_greater; + } + test_data[] = + { + {D3DCMP_NEVER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_LESS, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_EQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_LESSEQUAL, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_GREATER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_NOTEQUAL, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_GREATEREQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + {D3DCMP_ALWAYS, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + }; + static struct + { + struct vec3 position; + DWORD diffuse; + } + quad[] = + { + {{-1.0f, -1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + {{-1.0f, 1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + {{ 1.0f, -1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + {{ 1.0f, 1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + }; + + window = create_window(); + if (!(device = create_device(window, DDSCL_NORMAL))) + { + skip("Failed to create a 3D device.\n"); + DestroyWindow(window); + return; + } + hr = IDirect3DDevice3_GetRenderTarget(device, &rt); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + viewport = create_viewport(device, 0, 0, 640, 480); + hr = IDirect3DDevice3_SetCurrentViewport(device, viewport); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DViewport3_Clear2(viewport, 1, &rect_full, D3DCLEAR_TARGET, 0xff0000ff, 0.0f, 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_LIGHTING, FALSE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ZENABLE, FALSE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ALPHATESTENABLE, TRUE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + for (i = 0; i < ARRAY_SIZE(test_data); ++i) + { + hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ALPHAFUNC, test_data[i].func); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DViewport3_Clear2(viewport, 1, &rect_full, D3DCLEAR_TARGET, ALPHATEST_FAILED, 0.0f, 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ALPHAREF, 0x70); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, + D3DFVF_XYZ | D3DFVF_DIFFUSE, quad, ARRAY_SIZE(quad), 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + + hr = IDirect3DViewport3_Clear2(viewport, 1, &rect_full, D3DCLEAR_TARGET, ALPHATEST_FAILED, 0.0f, 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ALPHAREF, 0xff70); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_GetRenderState(device, D3DRENDERSTATE_ALPHAREF, &value); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + ok(value == 0xff70, "Got unexpected value %#x.\n", value); + hr = IDirect3DDevice3_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, + D3DFVF_XYZ | D3DFVF_DIFFUSE, quad, ARRAY_SIZE(quad), 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice3_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + } + + destroy_viewport(device, viewport); + IDirectDrawSurface4_Release(rt); + refcount = IDirect3DDevice3_Release(device); + ok(!refcount, "Device has %u references left.\n", refcount); + DestroyWindow(window); +} + START_TEST(ddraw4) { DDDEVICEIDENTIFIER identifier; @@ -15810,4 +15927,5 @@ START_TEST(ddraw4) test_killfocus(); test_sysmem_draw(); test_gdi_surface(); + test_alphatest(); } diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c index a0637917708..c3ffa45de62 100644 --- a/dlls/ddraw/tests/ddraw7.c +++ b/dlls/ddraw/tests/ddraw7.c @@ -15489,6 +15489,116 @@ static void test_multiply_transform(void) DestroyWindow(window); } +static void test_alphatest(void) +{ +#define ALPHATEST_PASSED 0x0000ff00 +#define ALPHATEST_FAILED 0x00ff0000 + IDirect3DDevice7 *device; + IDirectDrawSurface7 *rt; + unsigned int i; + D3DCOLOR color; + ULONG refcount; + HWND window; + DWORD value; + HRESULT hr; + + static const struct + { + D3DCMPFUNC func; + D3DCOLOR color_less; + D3DCOLOR color_equal; + D3DCOLOR color_greater; + } + test_data[] = + { + {D3DCMP_NEVER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_LESS, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_FAILED}, + {D3DCMP_EQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_LESSEQUAL, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_FAILED}, + {D3DCMP_GREATER, ALPHATEST_FAILED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_NOTEQUAL, ALPHATEST_PASSED, ALPHATEST_FAILED, ALPHATEST_PASSED}, + {D3DCMP_GREATEREQUAL, ALPHATEST_FAILED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + {D3DCMP_ALWAYS, ALPHATEST_PASSED, ALPHATEST_PASSED, ALPHATEST_PASSED}, + }; + static struct + { + struct vec3 position; + DWORD diffuse; + } + quad[] = + { + {{-1.0f, -1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + {{-1.0f, 1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + {{ 1.0f, -1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + {{ 1.0f, 1.0f, 0.1f}, ALPHATEST_PASSED | 0x80000000}, + }; + + window = create_window(); + if (!(device = create_device(window, DDSCL_NORMAL))) + { + skip("Failed to create a 3D device.\n"); + DestroyWindow(window); + return; + } + hr = IDirect3DDevice7_GetRenderTarget(device, &rt); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DDevice7_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff0000ff, 0.0f, 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_LIGHTING, FALSE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_ZENABLE, FALSE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_ALPHATESTENABLE, TRUE); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + for (i = 0; i < ARRAY_SIZE(test_data); ++i) + { + hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_ALPHAFUNC, test_data[i].func); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDirect3DDevice7_Clear(device, 0, NULL, D3DCLEAR_TARGET, ALPHATEST_FAILED, 0.0f, 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_ALPHAREF, 0x70); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, + D3DFVF_XYZ | D3DFVF_DIFFUSE, quad, ARRAY_SIZE(quad), 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + + hr = IDirect3DDevice7_Clear(device, 0, NULL, D3DCLEAR_TARGET, ALPHATEST_FAILED, 0.0f, 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_SetRenderState(device, D3DRENDERSTATE_ALPHAREF, 0xff70); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_GetRenderState(device, D3DRENDERSTATE_ALPHAREF, &value); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + ok(value == 0xff70, "Got unexpected value %#x.\n", value); + hr = IDirect3DDevice7_BeginScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, + D3DFVF_XYZ | D3DFVF_DIFFUSE, quad, ARRAY_SIZE(quad), 0); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + hr = IDirect3DDevice7_EndScene(device); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + color = get_surface_color(rt, 320, 240); + ok(compare_color(color, test_data[i].color_greater, 0), + "Alphatest failed, color 0x%08x, expected 0x%08x, alpha > ref, func %u.\n", + color, test_data[i].color_greater, test_data[i].func); + } + + IDirectDrawSurface7_Release(rt); + refcount = IDirect3DDevice7_Release(device); + ok(!refcount, "Device has %u references left.\n", refcount); + DestroyWindow(window); +} + START_TEST(ddraw7) { DDDEVICEIDENTIFIER2 identifier; @@ -15631,4 +15741,5 @@ START_TEST(ddraw7) test_sysmem_draw(); test_gdi_surface(); test_multiply_transform(); + test_alphatest(); }