Module: wine Branch: master Commit: cc3ec2da1a96b9f6874aed8f3140dd984261fc73 URL: http://source.winehq.org/git/wine.git/?a=commit;h=cc3ec2da1a96b9f6874aed8f31...
Author: Gediminas Jakutis gediminas@varciai.lt Date: Thu Feb 27 21:02:19 2014 +0200
d3dx9: Implement D3DXCreateBox().
---
dlls/d3dx9_36/mesh.c | 106 ++++++++++++++++++++++++++++++++++++++++---- dlls/d3dx9_36/tests/mesh.c | 14 +++--- 2 files changed, 105 insertions(+), 15 deletions(-)
diff --git a/dlls/d3dx9_36/mesh.c b/dlls/d3dx9_36/mesh.c index 118baf7..cc3576c 100644 --- a/dlls/d3dx9_36/mesh.c +++ b/dlls/d3dx9_36/mesh.c @@ -4525,20 +4525,110 @@ cleanup: return hr; }
-HRESULT WINAPI D3DXCreateBox(struct IDirect3DDevice9 *device, float width, float height, - float depth, struct ID3DXMesh **mesh, struct ID3DXBuffer **adjacency) -{ - FIXME("(%p, %f, %f, %f, %p, %p): stub\n", device, width, height, depth, mesh, adjacency); - - return E_NOTIMPL; -} - struct vertex { D3DXVECTOR3 position; D3DXVECTOR3 normal; };
+HRESULT WINAPI D3DXCreateBox(struct IDirect3DDevice9 *device, float width, float height, + float depth, struct ID3DXMesh **mesh, struct ID3DXBuffer **adjacency) +{ + HRESULT hr; + ID3DXMesh *box; + struct vertex *vertices; + WORD (*faces)[3]; + DWORD *adjacency_buf; + unsigned int i, face; + static const D3DXVECTOR3 unit_box[] = + { + {-1.0f, -1.0f, -1.0f}, {-1.0f, -1.0f, 1.0f}, {-1.0f, 1.0f, 1.0f}, {-1.0f, 1.0f, -1.0f}, + {-1.0f, 1.0f, -1.0f}, {-1.0f, 1.0f, 1.0f}, { 1.0f, 1.0f, 1.0f}, { 1.0f, 1.0f, -1.0f}, + { 1.0f, 1.0f, -1.0f}, { 1.0f, 1.0f, 1.0f}, { 1.0f, -1.0f, 1.0f}, { 1.0f, -1.0f, -1.0f}, + {-1.0f, -1.0f, 1.0f}, {-1.0f, -1.0f, -1.0f}, { 1.0f, -1.0f, -1.0f}, { 1.0f, -1.0f, 1.0f}, + {-1.0f, -1.0f, 1.0f}, { 1.0f, -1.0f, 1.0f}, { 1.0f, 1.0f, 1.0f}, {-1.0f, 1.0f, 1.0f}, + {-1.0f, -1.0f, -1.0f}, {-1.0f, 1.0f, -1.0f}, { 1.0f, 1.0f, -1.0f}, { 1.0f, -1.0f, -1.0f} + }; + static const D3DXVECTOR3 normals[] = + { + {-1.0f, 0.0f, 0.0f}, { 0.0f, 1.0f, 0.0f}, { 1.0f, 0.0f, 0.0f}, + { 0.0f, -1.0f, 0.0f}, { 0.0f, 0.0f, 1.0f}, { 0.0f, 0.0f, -1.0f} + }; + static const DWORD adjacency_table[] = + { + 6, 9, 1, 2, 10, 0, 1, 9, 3, 4, 10, 2, + 3, 8, 5, 7, 11, 4, 0, 11, 7, 5, 8, 6, + 7, 4, 9, 2, 0, 8, 1, 3, 11, 5, 6, 10 + }; + + TRACE("device %p, width %f, height %f, depth %f, mesh %p, adjacency %p\n", + device, width, height, depth, mesh, adjacency); + + if (!device || width < 0.0f || height < 0.0f || depth < 0.0f || !mesh) + { + return D3DERR_INVALIDCALL; + } + + if (FAILED(hr = D3DXCreateMeshFVF(12, 24, D3DXMESH_MANAGED, D3DFVF_XYZ | D3DFVF_NORMAL, device, &box))) + { + return hr; + } + + if (FAILED(hr = box->lpVtbl->LockVertexBuffer(box, 0, (void **)&vertices))) + { + box->lpVtbl->Release(box); + return hr; + } + + if (FAILED(hr = box->lpVtbl->LockIndexBuffer(box, 0, (void **)&faces))) + { + box->lpVtbl->UnlockVertexBuffer(box); + box->lpVtbl->Release(box); + return hr; + } + + width /= 2.0f; + height /= 2.0f; + depth /= 2.0f; + + for (i = 0; i < 24; i++) + { + vertices[i].position.x = width * unit_box[i].x; + vertices[i].position.y = height * unit_box[i].y; + vertices[i].position.z = depth * unit_box[i].z; + vertices[i].normal.x = normals[i / 4].x; + vertices[i].normal.y = normals[i / 4].y; + vertices[i].normal.z = normals[i / 4].z; + } + + face = 0; + for (i = 0; i < 12; i++) + { + faces[i][0] = face++; + faces[i][1] = face++; + faces[i][2] = (i % 2) ? face - 4 : face; + } + + box->lpVtbl->UnlockIndexBuffer(box); + box->lpVtbl->UnlockVertexBuffer(box); + + if (adjacency) + { + if (FAILED(hr = D3DXCreateBuffer(sizeof(adjacency_table), adjacency))) + { + box->lpVtbl->Release(box); + return hr; + } + + adjacency_buf = ID3DXBuffer_GetBufferPointer(*adjacency); + memcpy(adjacency_buf, adjacency_table, sizeof(adjacency_table)); + } + + *mesh = box; + + return D3D_OK; +} + typedef WORD face[3];
struct sincos_table diff --git a/dlls/d3dx9_36/tests/mesh.c b/dlls/d3dx9_36/tests/mesh.c index 1c3748f..d32f159 100644 --- a/dlls/d3dx9_36/tests/mesh.c +++ b/dlls/d3dx9_36/tests/mesh.c @@ -2482,23 +2482,23 @@ static void D3DXCreateBoxTest(void) }
hr = D3DXCreateBox(device,2.0f,20.0f,4.9f,NULL, &ppBuffer); - todo_wine ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr);
hr = D3DXCreateBox(NULL,22.0f,20.0f,4.9f,&box, &ppBuffer); - todo_wine ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr);
hr = D3DXCreateBox(device,-2.0f,20.0f,4.9f,&box, &ppBuffer); - todo_wine ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr);
hr = D3DXCreateBox(device,22.0f,-20.0f,4.9f,&box, &ppBuffer); - todo_wine ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr);
hr = D3DXCreateBox(device,22.0f,20.0f,-4.9f,&box, &ppBuffer); - todo_wine ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr); + ok(hr==D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, received %#x\n", hr);
ppBuffer = NULL; hr = D3DXCreateBox(device,10.9f,20.0f,4.9f,&box, &ppBuffer); - todo_wine ok(hr==D3D_OK, "Expected D3D_OK, received %#x\n", hr); + ok(hr==D3D_OK, "Expected D3D_OK, received %#x\n", hr);
if (FAILED(hr)) { @@ -2508,7 +2508,7 @@ static void D3DXCreateBoxTest(void)
buffer = ID3DXBuffer_GetBufferPointer(ppBuffer); for(i=0; i<36; i++) - todo_wine ok(adjacency[i]==buffer[i], "expected adjacency %d: %#x, received %#x\n",i,adjacency[i], buffer[i]); + ok(adjacency[i]==buffer[i], "expected adjacency %d: %#x, received %#x\n",i,adjacency[i], buffer[i]);
box->lpVtbl->Release(box);