[PATCH 1/2] ddraw/tests: Port test_filling_convention to ddraw (v2).
Stefan Dösinger
stefan at codeweavers.com
Wed Nov 10 05:56:07 CST 2021
Signed-off-by: Stefan Dösinger <stefan at codeweavers.com>
---
Version 2: Disable culling to make some Win10 versions happy.
---
dlls/ddraw/tests/ddraw1.c | 439 +++++++++++++++++++++++++++++++++++
dlls/ddraw/tests/ddraw2.c | 462 +++++++++++++++++++++++++++++++++++++
dlls/ddraw/tests/ddraw4.c | 467 ++++++++++++++++++++++++++++++++++++++
dlls/ddraw/tests/ddraw7.c | 444 ++++++++++++++++++++++++++++++++++++
4 files changed, 1812 insertions(+)
diff --git a/dlls/ddraw/tests/ddraw1.c b/dlls/ddraw/tests/ddraw1.c
index 0e0a198add2..a9a10a3b8a0 100644
--- a/dlls/ddraw/tests/ddraw1.c
+++ b/dlls/ddraw/tests/ddraw1.c
@@ -14448,6 +14448,444 @@ static void test_texture_wrong_caps(const GUID *device_guid)
DestroyWindow(window);
}
+static void test_filling_convention(void)
+{
+ static const DWORD colour_bottom = 0x00ffff00;
+ static const DWORD colour_clear = 0x000000ff;
+ static const DWORD colour_right = 0x00000000;
+ static const DWORD colour_left = 0x00ff0000;
+ static const DWORD colour_top = 0x0000ff00;
+ IDirect3DExecuteBuffer *execute_buffer;
+ D3DEXECUTEBUFFERDESC exec_desc;
+ IDirectDrawSurface *backbuffer;
+ IDirect3DMaterial *background;
+ IDirect3DViewport *viewport;
+ unsigned int inst_length;
+ IDirect3DDevice *device;
+ DWORD colour, expected;
+ unsigned int i, x, y;
+ IDirectDraw *ddraw;
+ ULONG refcount;
+ HWND window;
+ HRESULT hr;
+ BOOL todo;
+ void *ptr;
+
+ static const unsigned int vp_size = 8;
+ D3DRECT clear_rect = {{0}, {0}, {vp_size}, {vp_size}};
+
+ /* This test data follows the examples in MSDN's
+ * "Rasterization Rules (Direct3D 9)" article. */
+ static const float eps = 1.0f / 512.0f;
+ D3DLVERTEX center_tris[] =
+ {
+ /* left */
+ {{-2.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-0.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{-0.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-0.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-0.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ edge_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{ 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{ 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{ 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{ 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_right_tris[] =
+ {
+ /* left */
+ {{eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_left_tris[] =
+ {
+ {{-eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{-eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_top_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{ 0.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{ 0.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{ 0.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{ 0.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_bottom_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{ 0.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{ 0.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{ 0.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{ 0.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ };
+
+ D3DTLVERTEX center_tris_t[] =
+ {
+ /* left */
+ {{1.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_left}},
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_left}},
+ {{1.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_left}},
+
+ /* top */
+ {{1.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_top}},
+ {{3.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_top}},
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_top}},
+
+ /* right */
+ {{3.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_right}},
+ {{3.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_right}},
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_right}},
+
+ /* bottom */
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{3.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{1.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_bottom}},
+ },
+ edge_tris_t[] =
+ {
+ /* left */
+ {{2.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_left}},
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_left}},
+ {{2.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_left}},
+
+ /* top */
+ {{2.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_top}},
+ {{4.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_top}},
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_top}},
+
+ /* right */
+ {{4.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_right}},
+ {{4.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_right}},
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_right}},
+
+ /* bottom */
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{4.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{2.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_bottom}},
+ };
+
+ const struct
+ {
+ void *geometry;
+ DWORD op;
+ const char *expected[8];
+ }
+ tests[] =
+ {
+ {
+ center_tris,
+ D3DPROCESSVERTICES_TRANSFORM,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris,
+ D3DPROCESSVERTICES_TRANSFORM,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_right_tris,
+ D3DPROCESSVERTICES_TRANSFORM,
+ {
+ " ",
+ " TT ",
+ " TR ",
+ " LR ",
+ " BR ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_left_tris,
+ D3DPROCESSVERTICES_TRANSFORM,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_top_tris,
+ D3DPROCESSVERTICES_TRANSFORM,
+ {
+ " ",
+ " LT ",
+ " LT ",
+ " LB ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_bottom_tris,
+ D3DPROCESSVERTICES_TRANSFORM,
+ {
+ " ",
+ " ",
+ " LT ",
+ " Lt ",
+ " LB ",
+ " lB ",
+ " ",
+ " "
+ }
+ },
+ {
+ center_tris_t,
+ D3DPROCESSVERTICES_COPY,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris_t,
+ D3DPROCESSVERTICES_COPY,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ };
+ static WORD indices[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
+
+ 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 **)&backbuffer);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ viewport = create_viewport(device, 0, 0, vp_size, vp_size);
+ background = create_diffuse_material(device, 0.0f, 0.0f, 1.0f, 1.0f);
+ viewport_set_background(device, viewport, background);
+
+ 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, "Failed to create execute buffer, hr %#x.\n", hr);
+
+ for (i = 0; i < ARRAY_SIZE(tests); ++i)
+ {
+ hr = IDirect3DViewport_Clear(viewport, 1, &clear_rect, D3DCLEAR_TARGET);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ hr = IDirect3DExecuteBuffer_Lock(execute_buffer, &exec_desc);
+ ok(hr == D3D_OK, "Failed to lock execute buffer, hr %#x.\n", hr);
+
+ /* All test geometry has the same vertex count and vertex size. */
+ memcpy(exec_desc.lpData, tests[i].geometry, sizeof(center_tris));
+ ptr = ((BYTE *)exec_desc.lpData) + sizeof(center_tris);
+ emit_set_rs(&ptr, D3DRENDERSTATE_ZENABLE, FALSE);
+ emit_set_rs(&ptr, D3DRENDERSTATE_CULLMODE, D3DCULL_NONE);
+
+ emit_process_vertices(&ptr, tests[i].op, 0, 12);
+ emit_tri_indices(&ptr, indices, 4);
+ emit_end(&ptr);
+ inst_length = (BYTE *)ptr - (BYTE *)exec_desc.lpData;
+ inst_length -= sizeof(center_tris);
+
+ hr = IDirect3DExecuteBuffer_Unlock(execute_buffer);
+ ok(hr == D3D_OK, "Failed to lock execute buffer, hr %#x.\n", hr);
+
+ set_execute_data(execute_buffer, 12, sizeof(center_tris), inst_length);
+
+ hr = IDirect3DDevice_BeginScene(device);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ 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);
+
+ for (y = 0; y < 8; y++)
+ {
+ for (x = 0; x < 8; x++)
+ {
+ todo = FALSE;
+ switch (tests[i].expected[y][x])
+ {
+ case 'l': todo = TRUE;
+ case 'L':
+ expected = colour_left;
+ break;
+ case 't': todo = TRUE;
+ case 'T':
+ expected = colour_top;
+ break;
+ case 'r': todo = TRUE;
+ case 'R':
+ expected = colour_right;
+ break;
+ case 'b': todo = TRUE;
+ case 'B':
+ expected = colour_bottom;
+ break;
+ case ' ':
+ expected = colour_clear;
+ break;
+ default:
+ ok(0, "Unexpected entry in expected test char\n");
+ expected = 0xdeadbeef;
+ }
+ colour = get_surface_color(backbuffer, x, y);
+ /* The nudge-to-bottom test fails on cards that give us a bottom-left
+ * filling convention. The cause isn't the bottom part of the filling
+ * convention, but because wined3d will nudge geometry to the left to
+ * keep diagonals (the 'R' in test case 'edge_tris') intact. */
+ todo_wine_if(todo && !compare_color(colour, expected, 1))
+ ok(compare_color(colour, expected, 1), "Got unexpected colour %08x, %ux%u, case %u.\n",
+ colour, x, y, i);
+ }
+ }
+ }
+
+ destroy_viewport(device, viewport);
+ IDirectDrawSurface_Release(backbuffer);
+ IDirect3DDevice_Release(device);
+ refcount = IDirectDraw_Release(ddraw);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ DestroyWindow(window);
+}
+
START_TEST(ddraw1)
{
DDDEVICEIDENTIFIER identifier;
@@ -14565,4 +15003,5 @@ START_TEST(ddraw1)
test_window_position();
test_get_display_mode();
run_for_each_device_type(test_texture_wrong_caps);
+ test_filling_convention();
}
diff --git a/dlls/ddraw/tests/ddraw2.c b/dlls/ddraw/tests/ddraw2.c
index a1d4dd942fa..7285c1c3a88 100644
--- a/dlls/ddraw/tests/ddraw2.c
+++ b/dlls/ddraw/tests/ddraw2.c
@@ -15380,6 +15380,467 @@ static void test_texture_wrong_caps(const GUID *device_guid)
DestroyWindow(window);
}
+static void test_filling_convention(void)
+{
+ IDirectDrawSurface *rt, *backbuffer, *cur, *ds;
+ static const DWORD colour_bottom = 0x00ffff00;
+ static const DWORD colour_clear = 0x000000ff;
+ static const DWORD colour_right = 0x00000000;
+ static const DWORD colour_left = 0x00ff0000;
+ static const DWORD colour_top = 0x0000ff00;
+ IDirect3DMaterial2 *background;
+ IDirect3DViewport2 *viewport;
+ IDirect3DDevice2 *device;
+ unsigned int i, j, x, y;
+ DWORD colour, expected;
+ IDirectDraw2 *ddraw;
+ DDSURFACEDESC desc;
+ IDirect3D2 *d3d;
+ ULONG refcount;
+ HWND window;
+ HRESULT hr;
+ BOOL todo;
+
+ static const unsigned int vp_size = 8;
+ D3DRECT clear_rect = {{0}, {0}, {vp_size}, {vp_size}};
+
+ /* This test data follows the examples in MSDN's
+ * "Rasterization Rules (Direct3D 9)" article. */
+ static const float eps = 1.0f / 512.0f;
+ D3DLVERTEX center_tris[] =
+ {
+ /* left */
+ {{-2.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-0.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{-0.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-0.5f / 4.0f}, { 2.5f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.5f / 4.0f}, { 0.5f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-0.5f / 4.0f}, {-1.5f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ edge_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{ 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{ 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{ 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{ 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_right_tris[] =
+ {
+ /* left */
+ {{eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_left_tris[] =
+ {
+ {{-eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-eps - 2.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{-eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-eps - 0.0f / 4.0f}, { 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-eps - 2.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-eps - 1.0f / 4.0f}, { 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-eps - 0.0f / 4.0f}, {-1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_top_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{ 0.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{ 0.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{ 0.0f / 4.0f}, {eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.0f / 4.0f}, {eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{ 0.0f / 4.0f}, {eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ },
+ nudge_bottom_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-2.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_left}},
+
+ /* top */
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{-2.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+ {{ 0.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_top}},
+
+ /* right */
+ {{ 0.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+ {{ 0.0f / 4.0f}, {-eps + 3.0f / 4.0f}, {0.0f}, 0, {colour_right}},
+
+ /* bottom */
+ {{-2.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{-1.0f / 4.0f}, {-eps + 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ {{ 0.0f / 4.0f}, {-eps - 1.0f / 4.0f}, {0.0f}, 0, {colour_bottom}},
+ };
+
+ D3DTLVERTEX center_tris_t[] =
+ {
+ /* left */
+ {{1.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_left}},
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_left}},
+ {{1.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_left}},
+
+ /* top */
+ {{1.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_top}},
+ {{3.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_top}},
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_top}},
+
+ /* right */
+ {{3.5f}, {1.5f}, {0.0f}, {1.0f}, {colour_right}},
+ {{3.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_right}},
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_right}},
+
+ /* bottom */
+ {{2.5f}, {3.5f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{3.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{1.5f}, {5.5f}, {0.0f}, {1.0f}, {colour_bottom}},
+ },
+ edge_tris_t[] =
+ {
+ /* left */
+ {{2.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_left}},
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_left}},
+ {{2.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_left}},
+
+ /* top */
+ {{2.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_top}},
+ {{4.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_top}},
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_top}},
+
+ /* right */
+ {{4.0f}, {1.0f}, {0.0f}, {1.0f}, {colour_right}},
+ {{4.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_right}},
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_right}},
+
+ /* bottom */
+ {{3.0f}, {3.0f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{4.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_bottom}},
+ {{2.0f}, {5.0f}, {0.0f}, {1.0f}, {colour_bottom}},
+ };
+
+ const struct
+ {
+ void *geometry;
+ DWORD fvf;
+ const char *expected[8];
+ }
+ tests[] =
+ {
+ {
+ center_tris,
+ D3DVT_LVERTEX,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris,
+ D3DVT_LVERTEX,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_right_tris,
+ D3DVT_LVERTEX,
+ {
+ " ",
+ " TT ",
+ " TR ",
+ " LR ",
+ " BR ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_left_tris,
+ D3DVT_LVERTEX,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_top_tris,
+ D3DVT_LVERTEX,
+ {
+ " ",
+ " LT ",
+ " LT ",
+ " LB ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_bottom_tris,
+ D3DVT_LVERTEX,
+ {
+ " ",
+ " ",
+ " LT ",
+ " Lt ",
+ " LB ",
+ " lB ",
+ " ",
+ " "
+ }
+ },
+ {
+ center_tris_t,
+ D3DVT_TLVERTEX,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris_t,
+ D3DVT_TLVERTEX,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ };
+
+ 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_GetDirect3D(device, &d3d);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3DDevice2_GetRenderTarget(device, &backbuffer);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+
+ viewport = create_viewport(device, 0, 0, vp_size, vp_size);
+ background = create_diffuse_material(device, 0.0f, 0.0f, 1.0f, 1.0f);
+ viewport_set_background(device, viewport, background);
+ hr = IDirect3DDevice2_SetCurrentViewport(device, viewport);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ memset(&desc, 0, sizeof(desc));
+ desc.dwSize = sizeof(desc);
+ desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
+ desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
+ desc.dwWidth = vp_size;
+ desc.dwHeight = vp_size;
+ desc.ddpfPixelFormat.dwSize = sizeof(desc.ddpfPixelFormat);
+ desc.ddpfPixelFormat.dwFlags = DDPF_RGB;
+ desc.ddpfPixelFormat.dwRGBBitCount = 32;
+ desc.ddpfPixelFormat.dwRBitMask = 0x00ff0000;
+ desc.ddpfPixelFormat.dwGBitMask = 0x0000ff00;
+ desc.ddpfPixelFormat.dwBBitMask = 0x000000ff;
+ hr = IDirectDraw2_CreateSurface(ddraw, &desc, &rt, NULL);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ /* Nvidia on Windows 10 refuses to set the offscreen RT
+ * if it does not have an attached depth stencil. */
+ ds = get_depth_stencil(device);
+ memset(&desc, 0, sizeof(desc));
+ desc.dwSize = sizeof(desc);
+ desc.ddpfPixelFormat.dwSize = sizeof(desc.ddpfPixelFormat);
+ hr = IDirectDrawSurface_GetPixelFormat(ds, &desc.ddpfPixelFormat);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ IDirectDrawSurface4_Release(ds);
+
+ desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
+ desc.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
+ desc.dwWidth = vp_size;
+ desc.dwHeight = vp_size;
+ hr = IDirectDraw2_CreateSurface(ddraw, &desc, &ds, NULL);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirectDrawSurface_AddAttachedSurface(rt, ds);
+ ok(SUCCEEDED(hr), "Failed to attach depth buffer, 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, D3DZB_FALSE);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ for (i = 0; i < ARRAY_SIZE(tests); ++i)
+ {
+ for (j = 0; j < 2; ++j)
+ {
+ cur = j ? rt : backbuffer;
+
+ hr = IDirect3DDevice2_SetRenderTarget(device, cur, 0);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3DViewport2_Clear(viewport, 1, &clear_rect, D3DCLEAR_TARGET);
+ 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_TRIANGLELIST,
+ tests[i].fvf, tests[i].geometry, 12, 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);
+
+ for (y = 0; y < 8; y++)
+ {
+ for (x = 0; x < 8; x++)
+ {
+ todo = FALSE;
+ switch (tests[i].expected[y][x])
+ {
+ case 'l': todo = TRUE;
+ case 'L':
+ expected = colour_left;
+ break;
+ case 't': todo = TRUE;
+ case 'T':
+ expected = colour_top;
+ break;
+ case 'r': todo = TRUE;
+ case 'R':
+ expected = colour_right;
+ break;
+ case 'b': todo = TRUE;
+ case 'B':
+ expected = colour_bottom;
+ break;
+ case ' ':
+ expected = colour_clear;
+ break;
+ default:
+ ok(0, "Unexpected entry in expected test char\n");
+ expected = 0xdeadbeef;
+ }
+ colour = get_surface_color(cur, x, y);
+ /* The nudge-to-bottom test fails on cards that give us a bottom-left
+ * filling convention. The cause isn't the bottom part of the filling
+ * convention, but because wined3d will nudge geometry to the left to
+ * keep diagonals (the 'R' in test case 'edge_tris') intact. */
+ todo_wine_if(todo && !compare_color(colour, expected, 1))
+ ok(compare_color(colour, expected, 1), "Got unexpected colour %08x, %ux%u, case %u, j %u.\n",
+ colour, x, y, i, j);
+ }
+ }
+ }
+ }
+
+ destroy_viewport(device, viewport);
+ IDirectDrawSurface_Release(backbuffer);
+ IDirectDrawSurface_Release(rt);
+ IDirectDrawSurface_Release(ds);
+ IDirect3D2_Release(d3d);
+ refcount = IDirect3DDevice2_Release(device);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ refcount = IDirectDraw2_Release(ddraw);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ DestroyWindow(window);
+}
+
static void run_for_each_device_type(void (*test_func)(const GUID *))
{
test_func(&IID_IDirect3DHALDevice);
@@ -15509,4 +15970,5 @@ START_TEST(ddraw2)
test_window_position();
test_get_display_mode();
run_for_each_device_type(test_texture_wrong_caps);
+ test_filling_convention();
}
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index 4f052256882..07afc44e519 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -18431,6 +18431,472 @@ static void test_texture_wrong_caps(const GUID *device_guid)
DestroyWindow(window);
}
+static void test_filling_convention(void)
+{
+ IDirectDrawSurface4 *rt, *backbuffer, *cur, *ds;
+ static const DWORD colour_bottom = 0x00ffff00;
+ static const DWORD colour_clear = 0x000000ff;
+ static const DWORD colour_right = 0x00000000;
+ static const DWORD colour_left = 0x00ff0000;
+ static const DWORD colour_top = 0x0000ff00;
+ IDirect3DViewport3 *viewport;
+ IDirect3DDevice3 *device;
+ unsigned int i, j, x, y;
+ DWORD colour, expected;
+ IDirectDraw4 *ddraw;
+ DDSURFACEDESC2 desc;
+ IDirect3D3 *d3d;
+ ULONG refcount;
+ HWND window;
+ HRESULT hr;
+ BOOL todo;
+
+ static const unsigned int vp_size = 8;
+ D3DRECT clear_rect = {{0}, {0}, {vp_size}, {vp_size}};
+
+ /* This test data follows the examples in MSDN's
+ * "Rasterization Rules (Direct3D 9)" article. */
+ static const float eps = 1.0f / 512.0f;
+ struct
+ {
+ struct vec3 position;
+ DWORD diffuse;
+ }
+ center_tris[] =
+ {
+ /* left */
+ {{-2.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_left},
+ {{-2.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_left},
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_top},
+ {{-2.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_top},
+ {{-0.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{-0.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_right},
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_right},
+ {{-0.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_bottom},
+ {{-0.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_bottom},
+
+ },
+ edge_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_left},
+ {{-2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+ {{ 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{ 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_right},
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_right},
+ {{ 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{ 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_right_tris[] =
+ {
+ /* left */
+ {{eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_left},
+ {{eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_left},
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_top},
+ {{eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+ {{eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_right},
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_right},
+ {{eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_left_tris[] =
+ {
+ {{-eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_left},
+ {{-eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+ {{-eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{-eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_right},
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_right},
+ {{-eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_top_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_left},
+ {{-2.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-2.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_top},
+ {{ 0.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{ 0.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_right},
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_right},
+ {{ 0.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{ 0.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_bottom_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_left},
+ {{-2.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-2.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_top},
+ {{ 0.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{ 0.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_right},
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_right},
+ {{ 0.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{ 0.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ };
+
+ struct
+ {
+ struct vec4 position;
+ DWORD diffuse;
+ }
+ center_tris_t[] =
+ {
+ /* left */
+ {{ 1.5f, 1.5f, 0.0f, 1.0f}, colour_left},
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_left},
+ {{ 1.5f, 5.5f, 0.0f, 1.0f}, colour_left},
+
+ /* top */
+ {{ 1.5f, 1.5f, 0.0f, 1.0f}, colour_top},
+ {{ 3.5f, 1.5f, 0.0f, 1.0f}, colour_top},
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_top},
+
+ /* right */
+ {{ 3.5f, 1.5f, 0.0f, 1.0f}, colour_right},
+ {{ 3.5f, 5.5f, 0.0f, 1.0f}, colour_right},
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_right},
+
+ /* bottom */
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_bottom},
+ {{ 3.5f, 5.5f, 0.0f, 1.0f}, colour_bottom},
+ {{ 1.5f, 5.5f, 0.0f, 1.0f}, colour_bottom},
+ },
+ edge_tris_t[] =
+ {
+ /* left */
+ {{ 2.0f, 1.0f, 0.0f, 1.0f}, colour_left},
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_left},
+ {{ 2.0f, 5.0f, 0.0f, 1.0f}, colour_left},
+
+ /* top */
+ {{ 2.0f, 1.0f, 0.0f, 1.0f}, colour_top},
+ {{ 4.0f, 1.0f, 0.0f, 1.0f}, colour_top},
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_top},
+
+ /* right */
+ {{ 4.0f, 1.0f, 0.0f, 1.0f}, colour_right},
+ {{ 4.0f, 5.0f, 0.0f, 1.0f}, colour_right},
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_right},
+
+ /* bottom */
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_bottom},
+ {{ 4.0f, 5.0f, 0.0f, 1.0f}, colour_bottom},
+ {{ 2.0f, 5.0f, 0.0f, 1.0f}, colour_bottom},
+ };
+
+ const struct
+ {
+ void *geometry;
+ DWORD fvf;
+ const char *expected[8];
+ }
+ tests[] =
+ {
+ {
+ center_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_right_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " TR ",
+ " LR ",
+ " BR ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_left_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_top_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " LT ",
+ " LT ",
+ " LB ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_bottom_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " ",
+ " LT ",
+ " Lt ",
+ " LB ",
+ " lB ",
+ " ",
+ " "
+ }
+ },
+ {
+ center_tris_t,
+ D3DFVF_XYZRHW | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris_t,
+ D3DFVF_XYZRHW | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ };
+
+ window = create_window();
+ if (!(device = create_device(window, DDSCL_NORMAL)))
+ {
+ skip("Failed to create 3D device.\n");
+ DestroyWindow(window);
+ return;
+ }
+
+ hr = IDirect3DDevice3_GetDirect3D(device, &d3d);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3D3_QueryInterface(d3d, &IID_IDirectDraw4, (void **)&ddraw);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3DDevice3_GetRenderTarget(device, &backbuffer);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ viewport = create_viewport(device, 0, 0, vp_size, vp_size);
+ hr = IDirect3DDevice3_SetCurrentViewport(device, viewport);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ memset(&desc, 0, sizeof(desc));
+ desc.dwSize = sizeof(desc);
+ desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
+ desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
+ desc.dwWidth = vp_size;
+ desc.dwHeight = vp_size;
+ desc.ddpfPixelFormat.dwSize = sizeof(desc.ddpfPixelFormat);
+ desc.ddpfPixelFormat.dwFlags = DDPF_RGB;
+ desc.ddpfPixelFormat.dwRGBBitCount = 32;
+ desc.ddpfPixelFormat.dwRBitMask = 0x00ff0000;
+ desc.ddpfPixelFormat.dwGBitMask = 0x0000ff00;
+ desc.ddpfPixelFormat.dwBBitMask = 0x000000ff;
+ hr = IDirectDraw4_CreateSurface(ddraw, &desc, &rt, NULL);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ /* Nvidia on Windows 10 refuses to set the offscreen RT
+ * if it does not have an attached depth stencil. */
+ ds = get_depth_stencil(device);
+ memset(&desc, 0, sizeof(desc));
+ desc.dwSize = sizeof(desc);
+ desc.ddpfPixelFormat.dwSize = sizeof(desc.ddpfPixelFormat);
+ hr = IDirectDrawSurface4_GetPixelFormat(ds, &desc.ddpfPixelFormat);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ IDirectDrawSurface4_Release(ds);
+
+ desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
+ desc.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
+ desc.dwWidth = vp_size;
+ desc.dwHeight = vp_size;
+ hr = IDirectDraw4_CreateSurface(ddraw, &desc, &ds, NULL);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirectDrawSurface4_AddAttachedSurface(rt, ds);
+ ok(SUCCEEDED(hr), "Failed to attach depth buffer, 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, D3DZB_FALSE);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ for (i = 0; i < ARRAY_SIZE(tests); ++i)
+ {
+ for (j = 0; j < 2; ++j)
+ {
+ cur = j ? rt : backbuffer;
+
+ hr = IDirect3DDevice3_SetRenderTarget(device, cur, 0);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3DViewport3_Clear2(viewport, 1, &clear_rect, D3DCLEAR_TARGET, colour_clear, 0.0f, 0);
+ 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_TRIANGLELIST,
+ tests[i].fvf, tests[i].geometry, 12, 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);
+
+ for (y = 0; y < 8; y++)
+ {
+ for (x = 0; x < 8; x++)
+ {
+ todo = FALSE;
+ switch (tests[i].expected[y][x])
+ {
+ case 'l': todo = TRUE;
+ case 'L':
+ expected = colour_left;
+ break;
+ case 't': todo = TRUE;
+ case 'T':
+ expected = colour_top;
+ break;
+ case 'r': todo = TRUE;
+ case 'R':
+ expected = colour_right;
+ break;
+ case 'b': todo = TRUE;
+ case 'B':
+ expected = colour_bottom;
+ break;
+ case ' ':
+ expected = colour_clear;
+ break;
+ default:
+ ok(0, "Unexpected entry in expected test char\n");
+ expected = 0xdeadbeef;
+ }
+ colour = get_surface_color(cur, x, y);
+ /* The nudge-to-bottom test fails on cards that give us a bottom-left
+ * filling convention. The cause isn't the bottom part of the filling
+ * convention, but because wined3d will nudge geometry to the left to
+ * keep diagonals (the 'R' in test case 'edge_tris') intact. */
+ todo_wine_if(todo && !compare_color(colour, expected, 1))
+ ok(compare_color(colour, expected, 1), "Got unexpected colour %08x, %ux%u, case %u, j %u.\n",
+ colour, x, y, i, j);
+ }
+ }
+ }
+ }
+
+ destroy_viewport(device, viewport);
+ IDirectDrawSurface4_Release(backbuffer);
+ IDirectDrawSurface4_Release(rt);
+ IDirectDrawSurface4_Release(ds);
+ IDirectDraw4_Release(ddraw);
+ IDirect3D3_Release(d3d);
+ refcount = IDirect3DDevice3_Release(device);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ DestroyWindow(window);
+}
+
START_TEST(ddraw4)
{
DDDEVICEIDENTIFIER identifier;
@@ -18570,4 +19036,5 @@ START_TEST(ddraw4)
test_window_position();
test_get_display_mode();
run_for_each_device_type(test_texture_wrong_caps);
+ test_filling_convention();
}
diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index 4402f2d93b5..29fa3434d4b 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -18684,6 +18684,449 @@ static void test_texture_wrong_caps(const GUID *device_guid)
DestroyWindow(window);
}
+static void test_filling_convention(void)
+{
+ static const DWORD colour_bottom = 0x00ffff00;
+ static const DWORD colour_clear = 0x000000ff;
+ static const DWORD colour_right = 0x00000000;
+ static const DWORD colour_left = 0x00ff0000;
+ static const DWORD colour_top = 0x0000ff00;
+ IDirectDrawSurface7 *rt, *backbuffer, *cur;
+ IDirect3DDevice7 *device;
+ unsigned int i, j, x, y;
+ DWORD colour, expected;
+ IDirectDraw7 *ddraw;
+ DDSURFACEDESC2 desc;
+ IDirect3D7 *d3d;
+ ULONG refcount;
+ HWND window;
+ HRESULT hr;
+ BOOL todo;
+
+ static const unsigned int vp_size = 8;
+ D3DVIEWPORT7 vp = { 0, 0, vp_size, vp_size, 0.0, 1.0 };
+
+ /* This test data follows the examples in MSDN's
+ * "Rasterization Rules (Direct3D 9)" article. */
+ static const float eps = 1.0f / 512.0f;
+ struct
+ {
+ struct vec3 position;
+ DWORD diffuse;
+ }
+ center_tris[] =
+ {
+ /* left */
+ {{-2.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_left},
+ {{-2.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_left},
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_top},
+ {{-2.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_top},
+ {{-0.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{-0.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_right},
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_right},
+ {{-0.5f / 4.0f, 2.5f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.5f / 4.0f, 0.5f / 4.0f, 0.0f}, colour_bottom},
+ {{-0.5f / 4.0f, -1.5f / 4.0f, 0.0f}, colour_bottom},
+
+ },
+ edge_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_left},
+ {{-2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+ {{ 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{ 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_right},
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_right},
+ {{ 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{ 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_right_tris[] =
+ {
+ /* left */
+ {{eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_left},
+ {{eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_left},
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_top},
+ {{eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+ {{eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_right},
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_right},
+ {{eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_left_tris[] =
+ {
+ {{-eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_left},
+ {{-eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-eps - 2.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+ {{-eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{-eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_right},
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_right},
+ {{-eps - 0.0f / 4.0f, 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-eps - 2.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-eps - 1.0f / 4.0f, 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-eps - 0.0f / 4.0f, -1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_top_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_left},
+ {{-2.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-2.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_top},
+ {{ 0.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{ 0.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_right},
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_right},
+ {{ 0.0f / 4.0f, eps + 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.0f / 4.0f, eps + 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{ 0.0f / 4.0f, eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ },
+ nudge_bottom_tris[] =
+ {
+ /* left */
+ {{-2.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_left},
+ {{-2.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_left},
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_left},
+
+ /* top */
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_top},
+ {{-2.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_top},
+ {{ 0.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_top},
+
+ /* right */
+ {{ 0.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_right},
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_right},
+ {{ 0.0f / 4.0f, -eps + 3.0f / 4.0f, 0.0f}, colour_right},
+
+ /* bottom */
+ {{-2.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{-1.0f / 4.0f, -eps + 1.0f / 4.0f, 0.0f}, colour_bottom},
+ {{ 0.0f / 4.0f, -eps - 1.0f / 4.0f, 0.0f}, colour_bottom},
+ };
+
+ struct
+ {
+ struct vec4 position;
+ DWORD diffuse;
+ }
+ center_tris_t[] =
+ {
+ /* left */
+ {{ 1.5f, 1.5f, 0.0f, 1.0f}, colour_left},
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_left},
+ {{ 1.5f, 5.5f, 0.0f, 1.0f}, colour_left},
+
+ /* top */
+ {{ 1.5f, 1.5f, 0.0f, 1.0f}, colour_top},
+ {{ 3.5f, 1.5f, 0.0f, 1.0f}, colour_top},
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_top},
+
+ /* right */
+ {{ 3.5f, 1.5f, 0.0f, 1.0f}, colour_right},
+ {{ 3.5f, 5.5f, 0.0f, 1.0f}, colour_right},
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_right},
+
+ /* bottom */
+ {{ 2.5f, 3.5f, 0.0f, 1.0f}, colour_bottom},
+ {{ 3.5f, 5.5f, 0.0f, 1.0f}, colour_bottom},
+ {{ 1.5f, 5.5f, 0.0f, 1.0f}, colour_bottom},
+ },
+ edge_tris_t[] =
+ {
+ /* left */
+ {{ 2.0f, 1.0f, 0.0f, 1.0f}, colour_left},
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_left},
+ {{ 2.0f, 5.0f, 0.0f, 1.0f}, colour_left},
+
+ /* top */
+ {{ 2.0f, 1.0f, 0.0f, 1.0f}, colour_top},
+ {{ 4.0f, 1.0f, 0.0f, 1.0f}, colour_top},
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_top},
+
+ /* right */
+ {{ 4.0f, 1.0f, 0.0f, 1.0f}, colour_right},
+ {{ 4.0f, 5.0f, 0.0f, 1.0f}, colour_right},
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_right},
+
+ /* bottom */
+ {{ 3.0f, 3.0f, 0.0f, 1.0f}, colour_bottom},
+ {{ 4.0f, 5.0f, 0.0f, 1.0f}, colour_bottom},
+ {{ 2.0f, 5.0f, 0.0f, 1.0f}, colour_bottom},
+ };
+
+ const struct
+ {
+ void *geometry;
+ DWORD fvf;
+ const char *expected[8];
+ }
+ tests[] =
+ {
+ {
+ center_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_right_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " TR ",
+ " LR ",
+ " BR ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_left_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_top_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " LT ",
+ " LT ",
+ " LB ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ {
+ nudge_bottom_tris,
+ D3DFVF_XYZ | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " ",
+ " LT ",
+ " Lt ",
+ " LB ",
+ " lB ",
+ " ",
+ " "
+ }
+ },
+ {
+ center_tris_t,
+ D3DFVF_XYZRHW | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " ",
+ " TT ",
+ " LR ",
+ " LR ",
+ " BB ",
+ " ",
+ " "
+ }
+ },
+ {
+ edge_tris_t,
+ D3DFVF_XYZRHW | D3DFVF_DIFFUSE,
+ {
+ " ",
+ " TT ",
+ " LT ",
+ " LR ",
+ " LB ",
+ " ",
+ " ",
+ " "
+ }
+ },
+ };
+
+ window = create_window();
+ if (!(device = create_device(window, DDSCL_NORMAL)))
+ {
+ skip("Failed to create 3D device.\n");
+ DestroyWindow(window);
+ return;
+ }
+
+ hr = IDirect3DDevice7_GetDirect3D(device, &d3d);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3D7_QueryInterface(d3d, &IID_IDirectDraw7, (void **)&ddraw);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3DDevice7_GetRenderTarget(device, &backbuffer);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+
+ memset(&desc, 0, sizeof(desc));
+ desc.dwSize = sizeof(desc);
+ desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
+ desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
+ desc.dwWidth = vp_size;
+ desc.dwHeight = vp_size;
+ desc.ddpfPixelFormat.dwSize = sizeof(desc.ddpfPixelFormat);
+ desc.ddpfPixelFormat.dwFlags = DDPF_RGB;
+ desc.ddpfPixelFormat.dwRGBBitCount = 32;
+ desc.ddpfPixelFormat.dwRBitMask = 0x00ff0000;
+ desc.ddpfPixelFormat.dwGBitMask = 0x0000ff00;
+ desc.ddpfPixelFormat.dwBBitMask = 0x000000ff;
+ hr = IDirectDraw7_CreateSurface(ddraw, &desc, &rt, NULL);
+ 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, D3DZB_FALSE);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
+ for (i = 0; i < ARRAY_SIZE(tests); ++i)
+ {
+ for (j = 0; j < 2; ++j)
+ {
+ cur = j ? rt : backbuffer;
+
+ hr = IDirect3DDevice7_SetRenderTarget(device, cur, 0);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3DDevice7_Clear(device, 0, NULL, D3DCLEAR_TARGET, colour_clear, 0.0f, 0);
+ ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirect3DDevice7_SetViewport(device, &vp);
+ 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_TRIANGLELIST,
+ tests[i].fvf, tests[i].geometry, 12, 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);
+
+ for (y = 0; y < 8; y++)
+ {
+ for (x = 0; x < 8; x++)
+ {
+ todo = FALSE;
+ switch (tests[i].expected[y][x])
+ {
+ case 'l': todo = TRUE;
+ case 'L':
+ expected = colour_left;
+ break;
+ case 't': todo = TRUE;
+ case 'T':
+ expected = colour_top;
+ break;
+ case 'r': todo = TRUE;
+ case 'R':
+ expected = colour_right;
+ break;
+ case 'b': todo = TRUE;
+ case 'B':
+ expected = colour_bottom;
+ break;
+ case ' ':
+ expected = colour_clear;
+ break;
+ default:
+ ok(0, "Unexpected entry in expected test char\n");
+ expected = 0xdeadbeef;
+ }
+ colour = get_surface_color(cur, x, y);
+ /* The nudge-to-bottom test fails on cards that give us a bottom-left
+ * filling convention. The cause isn't the bottom part of the filling
+ * convention, but because wined3d will nudge geometry to the left to
+ * keep diagonals (the 'R' in test case 'edge_tris') intact. */
+ todo_wine_if(todo && !compare_color(colour, expected, 1))
+ ok(compare_color(colour, expected, 1), "Got unexpected colour %08x, %ux%u, case %u, j %u.\n",
+ colour, x, y, i, j);
+ }
+ }
+ }
+ }
+
+ IDirectDrawSurface7_Release(backbuffer);
+ IDirectDrawSurface7_Release(rt);
+ IDirectDraw7_Release(ddraw);
+ IDirect3D7_Release(d3d);
+ refcount = IDirect3DDevice7_Release(device);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ DestroyWindow(window);
+}
+
static void run_for_each_device_type(void (*test_func)(const GUID *))
{
test_func(hw_device_guid);
@@ -18861,4 +19304,5 @@ START_TEST(ddraw7)
test_window_position();
test_get_display_mode();
run_for_each_device_type(test_texture_wrong_caps);
+ test_filling_convention();
}
--
2.32.0
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