Module: wine Branch: master Commit: b8814764aa7c4fe803a25b55dfe51d256e139c03 URL: http://source.winehq.org/git/wine.git/?a=commit;h=b8814764aa7c4fe803a25b55df...
Author: Sebastian Lackner sebastian@fds-team.de Date: Fri Oct 31 10:56:42 2014 +0100
d3dx9_36/tests: Add tests for D3DXCreatePolygon.
Based on a patch by David Adam.
---
dlls/d3dx9_36/tests/mesh.c | 155 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 155 insertions(+)
diff --git a/dlls/d3dx9_36/tests/mesh.c b/dlls/d3dx9_36/tests/mesh.c index 17c5d9c..2a617f5 100644 --- a/dlls/d3dx9_36/tests/mesh.c +++ b/dlls/d3dx9_36/tests/mesh.c @@ -2600,6 +2600,160 @@ end: DestroyWindow(wnd); }
+static BOOL compute_polygon(struct mesh *mesh, float length, unsigned int sides) +{ + unsigned int i; + float scale; + + if (!new_mesh(mesh, sides + 1, sides)) + return FALSE; + + scale = 0.5f * length / sinf(D3DX_PI / sides); + + mesh->vertices[0].position.x = 0.0f; + mesh->vertices[0].position.y = 0.0f; + mesh->vertices[0].position.z = 0.0f; + mesh->vertices[0].normal.x = 0.0f; + mesh->vertices[0].normal.y = 0.0f; + mesh->vertices[0].normal.z = 1.0f; + + for (i = 0; i < sides; ++i) + { + mesh->vertices[i + 1].position.x = cosf(2.0f * D3DX_PI * i / sides) * scale; + mesh->vertices[i + 1].position.y = sinf(2.0f * D3DX_PI * i / sides) * scale; + mesh->vertices[i + 1].position.z = 0.0f; + mesh->vertices[i + 1].normal.x = 0.0f; + mesh->vertices[i + 1].normal.y = 0.0f; + mesh->vertices[i + 1].normal.z = 1.0f; + + mesh->faces[i][0] = 0; + mesh->faces[i][1] = i + 1; + mesh->faces[i][2] = i + 2; + } + + mesh->faces[sides - 1][2] = 1; + + return TRUE; +} + +static void test_polygon(IDirect3DDevice9 *device, float length, unsigned int sides) +{ + HRESULT hr; + ID3DXMesh *polygon; + struct mesh mesh; + char name[64]; + + hr = D3DXCreatePolygon(device, length, sides, &polygon, NULL); + ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr); + if (hr != D3D_OK) + { + skip("Couldn't create polygon\n"); + return; + } + + if (!compute_polygon(&mesh, length, sides)) + { + skip("Couldn't create mesh\n"); + polygon->lpVtbl->Release(polygon); + return; + } + + mesh.fvf = D3DFVF_XYZ | D3DFVF_NORMAL; + + sprintf(name, "polygon (%g, %d)", length, sides); + compare_mesh(name, polygon, &mesh); + + free_mesh(&mesh); + + polygon->lpVtbl->Release(polygon); +} + +static void D3DXCreatePolygonTest(void) +{ + HRESULT hr; + HWND wnd; + IDirect3D9 *d3d; + IDirect3DDevice9 *device; + D3DPRESENT_PARAMETERS d3dpp; + ID3DXMesh *polygon; + ID3DXBuffer *adjacency; + DWORD (*buffer)[3], buffer_size; + unsigned int i; + + if (!(wnd = CreateWindowA("static", "d3dx9_test", WS_OVERLAPPEDWINDOW, 0, 0, + 640, 480, NULL, NULL, NULL, NULL))) + { + skip("Couldn't create application window\n"); + return; + } + if (!(d3d = Direct3DCreate9(D3D_SDK_VERSION))) + { + skip("Couldn't create IDirect3D9 object\n"); + DestroyWindow(wnd); + return; + } + + memset(&d3dpp, 0, sizeof(d3dpp)); + d3dpp.Windowed = TRUE; + d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD; + hr = IDirect3D9_CreateDevice(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, wnd, + D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &device); + if (FAILED(hr)) + { + skip("Failed to create IDirect3DDevice9 object %#x\n", hr); + IDirect3D9_Release(d3d); + DestroyWindow(wnd); + return; + } + + hr = D3DXCreatePolygon(device, 2.0f, 11, NULL, &adjacency); + ok(hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + + hr = D3DXCreatePolygon(NULL, 2.0f, 11, &polygon, &adjacency); + ok(hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + + hr = D3DXCreatePolygon(device, -2.0f, 11, &polygon, &adjacency); + ok(hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + + polygon = (void *)0xdeadbeef; + adjacency = (void *)0xdeadbeef; + hr = D3DXCreatePolygon(device, 2.0f, 0, &polygon, &adjacency); + ok(hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + ok(polygon == (void *)0xdeadbeef, "Polygon was changed to %p\n", polygon); + ok(adjacency == (void *)0xdeadbeef, "Adjacency was changed to %p\n", adjacency); + + hr = D3DXCreatePolygon(device, 2.0f, 2, &polygon, &adjacency); + ok(hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + + adjacency = NULL; + hr = D3DXCreatePolygon(device, 3.0f, 11, &polygon, &adjacency); + ok(hr == D3D_OK, "Expected D3D_OK, received %#x\n", hr); + + buffer_size = ID3DXBuffer_GetBufferSize(adjacency); + ok(buffer_size == 33 * sizeof(DWORD), "Wrong adjacency buffer size %u\n", buffer_size); + + buffer = ID3DXBuffer_GetBufferPointer(adjacency); + for (i = 0; i < 11; ++i) + { + ok(buffer[i][0] == (i + 10) % 11, "Wrong adjacency[%d][0] = %u\n", i, buffer[i][0]); + ok(buffer[i][1] == ~0U, "Wrong adjacency[%d][1] = %u\n", i, buffer[i][1]); + ok(buffer[i][2] == (i + 1) % 11, "Wrong adjacency[%d][2] = %u\n", i, buffer[i][2]); + } + + polygon->lpVtbl->Release(polygon); + ID3DXBuffer_Release(adjacency); + + test_polygon(device, 2.0f, 3); + test_polygon(device, 10.0f, 3); + test_polygon(device, 10.0f, 5); + test_polygon(device, 10.0f, 10); + test_polygon(device, 20.0f, 10); + + IDirect3DDevice9_Release(device); + IDirect3D9_Release(d3d); + DestroyWindow(wnd); +} + struct sincos_table { float *sin; @@ -10458,6 +10612,7 @@ START_TEST(mesh) D3DXCreateMeshFVFTest(); D3DXLoadMeshTest(); D3DXCreateBoxTest(); + D3DXCreatePolygonTest(); D3DXCreateSphereTest(); D3DXCreateCylinderTest(); D3DXCreateTextTest();
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Alexandre Julliard