HRESULT CMesh3D::InitialMesh(LPCSTR Name, FILE *FileLog )
{
m_pMesh = 0;
m_pMeshMaterial = 0;
m_pMeshTextura = 0;
m_SizeFVF = 0;
m_Alpha = 1.0f;
ID3DXBuffer *pMaterialBuffer = 0;
if ( FAILED( D3DXLoadMeshFromX( Name, D3DXMESH_SYSTEMMEM, g_pD3DDevice, 0, &pMaterialBuffer, 0, &m_TexturCount, &m_pMesh ) ) )
{
if ( m_pMesh == 0 )
{
if ( FileLog )
fprintf( FileLog, "error load x file '%s'\n", Name );
return E_FAIL;
}
}
if ( m_pMesh->GetFVF() & D3DFVF_XYZ )
m_SizeFVF += sizeof(float)*3;
if ( m_pMesh->GetFVF() & D3DFVF_NORMAL )
m_SizeFVF += sizeof(float)*3;
if ( m_pMesh->GetFVF() & D3DFVF_TEX1 )
m_SizeFVF += sizeof(float)*2;
m_pMesh->GetVertexBuffer( &m_VertexBuffer );
m_pMesh->GetIndexBuffer( &m_IndexBuffer );
// Извлекаем свойства материала и названия{имена} структуры
D3DXMATERIAL *D3DXMeshMaterial = (D3DXMATERIAL *)pMaterialBuffer->GetBufferPointer();
m_pMeshMaterial = new D3DMATERIAL9[m_TexturCount];
m_pMeshTextura = new IDirect3DTexture9*[m_TexturCount];
for ( DWORD i = 0; i < m_TexturCount; i++ )
{
// Копируем материал
m_pMeshMaterial[i] = D3DXMeshMaterial[i].MatD3D;
// Установить окружающего свет
m_pMeshMaterial[i].Ambient = m_pMeshMaterial[i].Diffuse;
// Загружаем текстуру
string FileName = string( "model//" ) + string( D3DXMeshMaterial[i].pTextureFilename );
if ( FAILED( D3DXCreateTextureFromFile( g_pD3DDevice, FileName.c_str(), &m_pMeshTextura[i] )))
{
fprintf( FileLog, "error load texture '%s'\n", D3DXMeshMaterial[i].pTextureFilename );
m_pMeshTextura[i] = 0;
}
}
// Уничтожаем буфер материала
pMaterialBuffer->Release();
return S_OK;
}
HRESULT HelloShadowVolume::RestoreDeviceObjects()
{
HRESULT hr;
IDirect3DDevice8* device;
hr = m_spD3D->CreateDevice(
D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
m_hWnd,
D3DCREATE_HARDWARE_VERTEXPROCESSING,
&m_dpps,
&device);
if (FAILED(hr))
{
MessageBox(0, L"CreateDevice failed", 0, 0);
return E_FAIL;
}
m_spDevice.reset(device, [](IDirect3DDevice8* device) {
device->Release();
});
m_spDevice->SetRenderState(D3DRS_ZENABLE, TRUE);
m_spDevice->SetRenderState(D3DRS_LIGHTING, FALSE);
m_spDevice->SetRenderState(D3DRS_DITHERENABLE, TRUE);
D3DVIEWPORT8 viewport = { 0, 0, m_iWidth, m_iHeight };
m_spDevice->SetViewport(&viewport);
D3DXVECTOR3 eye(0.0f, 0.0f, 30.0f);
D3DXVECTOR3 target(0.0f, 0.0f, 0.0f);
D3DXVECTOR3 up(0.0f, 1.0f, 0.0f);
D3DXMatrixLookAtLH(&m_mtView, &eye, &target, &up);
D3DXMatrixPerspectiveFovLH(&m_mtProj, 0.2*D3DX_PI, (float)m_iWidth / (float)m_iHeight, 1.0f, 100.f);
m_cPlaneTint = { 0.7f, 0.6f, 0.4f, 1.0f };
ID3DXMesh* plane;
//D3DXCreatePolygon(m_spDevice.get(), 2.0f, 4, &plane, NULL);
CreatePlane(m_spDevice.get(), 15.0f, 10, &plane);
//D3DXCreateSphere(m_spDevice.get(), 1.0f,20,20, &plane, NULL);
IDirect3DVertexBuffer8* vb;
IDirect3DIndexBuffer8* ib;
plane->GetVertexBuffer(&vb);
plane->GetIndexBuffer(&ib);
m_spPlaneVB.reset(vb, [](IDirect3DVertexBuffer8* vb) {
vb->Release();
});
m_spPlaneIB.reset(ib, [](IDirect3DIndexBuffer8* ib) {
ib->Release();
});
m_dwPlaneNumVertices = plane->GetNumVertices();
m_dwPlaneNumFaces = plane->GetNumFaces();
plane->Release();
DWORD decl[] = {
D3DVSD_STREAM(0),
D3DVSD_REG(0, D3DVSDT_FLOAT3),
D3DVSD_REG(3, D3DVSDT_FLOAT3),
D3DVSD_END()
};
hr = CreateVSFromBinFile(m_spDevice.get(), decl, L"plane.vso", &m_dwPlaneVSH);
if (FAILED(hr))
{
MessageBox(0, 0, L"CreateVSFromBinFile failed", 0);
return E_FAIL;
}
hr = CreatePSFromBinFile(m_spDevice.get(), L"plane.pso", &m_dwPlanePSH);
if (FAILED(hr))
{
MessageBox(0, 0, L"CreatePSFromBinFile failed", 0);
return E_FAIL;
}
D3DXMATRIX Rx, Tz;
D3DXMatrixRotationX(&Rx, D3DX_PI*0.5f);
D3DXMatrixTranslation(&Tz, 0.0f, -3.0f, 0.0f);
m_mtPlaneWorld = Rx * Tz;
ID3DXMesh* occluder;
CreateOccluder(m_spDevice.get(), &occluder);
IDirect3DVertexBuffer8* vbOccluder;
IDirect3DIndexBuffer8* ibOccluder;
occluder->GetVertexBuffer(&vbOccluder);
occluder->GetIndexBuffer(&ibOccluder);
m_spOccluderVB.reset(vbOccluder, [](IDirect3DVertexBuffer8* vb) {
vb->Release();
});
m_spOccluderIB.reset(ibOccluder, [](IDirect3DIndexBuffer8* ib) {
ib->Release();
});
m_dwOccluderNumVertices = occluder->GetNumVertices();
m_dwOccluderNumFaces = occluder->GetNumFaces();
occluder->Release();
hr = CreateVSFromBinFile(m_spDevice.get(), decl, L"occluder.vso", &m_dwOccluderVSH);
if (FAILED(hr))
{
MessageBox(0, 0, L"CreateVSFromBinFile failed", 0);
return E_FAIL;
}
hr = CreatePSFromBinFile(m_spDevice.get(), L"occluder.pso", &m_dwOccluderPSH);
if (FAILED(hr))
{
MessageBox(0, 0, L"CreatePSFromBinFile failed", 0);
return E_FAIL;
}
m_cOccluderTint = { 0.3f, 0.0f, 0.8f, 1.0f };
D3DXMATRIX Rz, T;
D3DXMatrixTranslation(&T, 5.1f * cosf(0.5), 0.0f, 5.1f * sinf(0.5));
D3DXMatrixIdentity(&m_mtVolumeWorld);
D3DXMatrixRotationZ(&Rz, 0.5f);
m_mtOccluderWorld = T * Rz;
ID3DXMesh* volume;
CreateVolume(m_spDevice.get(), &volume);
IDirect3DVertexBuffer8* vbVolume;
IDirect3DIndexBuffer8* ibVolume;
volume->GetVertexBuffer(&vbVolume);
volume->GetIndexBuffer(&ibVolume);
m_spVolumeVB.reset(vbVolume, [](IDirect3DVertexBuffer8* vb) {
vb->Release();
});
m_spVolumeIB.reset(ibVolume, [](IDirect3DIndexBuffer8* ib) {
ib->Release();
});
m_dwVolumeNumVertices = volume->GetNumVertices();
m_dwVolumeNumFaces = volume->GetNumFaces();
volume->Release();
hr = CreateVSFromBinFile(m_spDevice.get(), decl, L"volume.vso", &m_dwVolumeVSH);
if (FAILED(hr))
{
MessageBox(0, 0, L"CreateVSFromBinFile failed", 0);
return E_FAIL;
}
hr = CreatePSFromBinFile(m_spDevice.get(), L"volume.pso", &m_dwVolumePSH);
if (FAILED(hr))
{
MessageBox(0, 0, L"CreatePSFromBinFile failed", 0);
return E_FAIL;
}
m_cVolumeTint = { 0.7f, 0.0f, 0.0f, 1.0f };
D3DXMATRIX Sx;
D3DXMatrixIdentity(&m_mtVolumeWorld);
D3DXMatrixScaling(&Sx, 6.0f, 1.0f, 1.0f);
D3DXMatrixRotationZ(&Rz, 0.5f);
m_mtVolumeWorld = Sx * Rz;
return S_OK;
}
void LODManager::Render(IDirect3DDevice9 *D3DDevice) {
const char *meshpath =
(lod == GRID_FARNEAR ? "landscape\\lod\\farnear\\" :
(lod == GRID_FARFAR ? "landscape\\lod\\farfar\\" :
"landscape\\lod\\farinf\\"));
const char *textpath =
(lod == GRID_FARNEAR ? "landscapelod\\generated\\farnear\\" :
(lod == GRID_FARFAR ? "landscapelod\\generated\\farfar\\" :
"landscapelod\\generated\\farinf\\"));
int nativeminx = (GRID_SIZE * 32) + (Constants.Coordinates.x - GridDistantCount.Get());
int nativeminy = (GRID_SIZE * 32) + (Constants.Coordinates.y - GridDistantCount.Get());
int nativemaxx = (GRID_SIZE * 32) + (Constants.Coordinates.x + GridDistantCount.Get());
int nativemaxy = (GRID_SIZE * 32) + (Constants.Coordinates.y + GridDistantCount.Get());
/* y-axis has flipped rounding */
nativeminx = (nativeminx / 32) - GRID_SIZE;
nativeminy = (nativeminy / 32) - GRID_SIZE + 0;
nativemaxx = (nativemaxx / 32) - GRID_SIZE;
nativemaxy = (nativemaxy / 32) - GRID_SIZE + 0;
int gridx = Constants.Coordinates.x / 32;
int gridy = Constants.Coordinates.y / 32;
for (int x = (gridx - extend); x <= (gridx + extend); x++)
for (int y = (gridy - extend); y <= (gridy + extend); y++) {
/* TODO: try radius, seems it's not a box */
/* leave out Oblivion's native tiles */
if ((x >= nativeminx) && (x <= nativemaxx) &&
(y >= nativeminy) && (y <= nativemaxy))
continue;
/* leave out other LOD's inner tiles */
if ((abs(gridx - x) <= inner) &&
(abs(gridy - y) <= inner))
continue;
/* where are we? */
const float TileOffset[4] = {x * TILE_DIM, y * TILE_DIM, 0, 0};
/* filter outside-array coordinates */
if (((GRID_OFFSET + y) >= 0) && ((GRID_OFFSET + y) < GRID_SIZE) &&
((GRID_OFFSET + x) >= 0) && ((GRID_OFFSET + x) < GRID_SIZE)) {
/* never seen, never attempted */
if (MeshIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] < -1) {
/* TODO: 32 means 32x32 cells, in theory that can be different as well */
char buf[256]; sprintf(buf, "%02d.%02d.%02d.32", WorldSpace, x * 32, y * 32);
char pth[256]; strcpy(pth, meshpath); strcat(pth, buf); strcat(pth, ".x");
/* no textures without mesh, but we can render texture-free */
if ((MeshIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] =
MeshManager::GetSingleton()->LoadPrivateMesh(pth, MR_REGULAR)) != -1) {
if (ColrIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] < -1) {
strcpy(pth, textpath); strcat(pth, buf); strcat(pth, ".dds");
ColrIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] =
TextureManager::GetSingleton()->LoadPrivateTexture(pth, TR_PLANAR);
}
if (NormIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] < -1) {
strcpy(pth, textpath); strcat(pth, buf); strcat(pth, "_fn.dds");
NormIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] =
TextureManager::GetSingleton()->LoadPrivateTexture(pth, TR_PLANAR);
}
/* put the addresses */
ManagedMeshRecord *mesh = Meshes [lod][GRID_OFFSET + y][GRID_OFFSET + x] = MeshManager::GetSingleton()->GetMesh (MeshIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x]);
ManagedTextureRecord *colr = Colors [lod][GRID_OFFSET + y][GRID_OFFSET + x] = TextureManager::GetSingleton()->GetTexture(ColrIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x]);
ManagedTextureRecord *norm = Normals[lod][GRID_OFFSET + y][GRID_OFFSET + x] = TextureManager::GetSingleton()->GetTexture(NormIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x]);
/* failure to load all resources */
if (!mesh || !colr || !norm) {
if (mesh) mesh->Release();
if (colr) colr->Release();
if (norm) norm->Release();
MeshIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] = -1;
ColrIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] = -1;
NormIDs[lod][GRID_OFFSET + y][GRID_OFFSET + x] = -1;
continue;
}
#if defined(OBGE_GAMMACORRECTION)
/* remember DeGamma for this kind of texture */
static const bool PotDeGamma = true;
colr->GetTexture()->SetPrivateData(GammaGUID, &PotDeGamma, sizeof(PotDeGamma), 0);
#endif
}
}
/* get the addresses */
ManagedMeshRecord *mesh = Meshes [lod][GRID_OFFSET + y][GRID_OFFSET + x];
ManagedTextureRecord *colr = Colors [lod][GRID_OFFSET + y][GRID_OFFSET + x];
ManagedTextureRecord *norm = Normals[lod][GRID_OFFSET + y][GRID_OFFSET + x];
ID3DXMesh *m;
if (mesh && (m = (ID3DXMesh *)mesh->GetMesh())) {
#if 0
DWORD FVF = m->GetFVF();
DWORD size = m->GetNumBytesPerVertex();
DWORD numf = m->GetNumFaces();
DWORD numv = m->GetNumVertices();
IDirect3DIndexBuffer9 *pIB; m->GetIndexBuffer(&pIB);
IDirect3DVertexBuffer9 *pVB; m->GetVertexBuffer(&pVB);
D3DDevice->SetStreamSource(0, pVB, 0, size);
D3DDevice->SetFVF(FVF);
D3DDevice->SetTexture(0, colr->GetTexture());
D3DDevice->SetTexture(1, norm->GetTexture());
D3DDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, numv, 0, numf);
#endif
D3DDevice->SetTexture(0, colr ? colr->GetTexture() : NULL);
D3DDevice->SetTexture(1, norm ? norm->GetTexture() : NULL);
D3DDevice->SetVertexShader(vShader[lod]);
D3DDevice->SetPixelShader (pShader[lod]);
D3DDevice->SetVertexShaderConstantF(32, TileOffset, 1);
m->DrawSubset(0);
}
}
/* water-planes */
D3DDevice->SetVertexShader(vShaderW);
D3DDevice->SetPixelShader (pShaderW);
D3DDevice->SetVertexShaderConstantF(32, TileOffset, 1);
D3DDevice->SetStreamSource(0, WaterVertex, 0, sizeof(WaterTile));
D3DDevice->SetFVF(WATERTILEFORMAT);
D3DDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP, 0, 2);
}
const float TileOffset[4] = {0, 0, 0, 1};
/* infini-plane */
D3DDevice->SetVertexShader(vShaderW);
D3DDevice->SetPixelShader (pShaderW);
D3DDevice->SetVertexShaderConstantF(32, TileOffset, 1);
D3DDevice->SetStreamSource(0, InfiniteVertex, 0, sizeof(WaterTile));
D3DDevice->SetFVF(WATERTILEFORMAT);
D3DDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP, 0, 2);
}
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
WNDCLASS wc;
wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
wc.lpfnWndProc = (WNDPROC) MainWindowProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = NULL;
wc.hCursor = LoadCursor(NULL, MAKEINTRESOURCE(IDC_ARROW));
wc.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = "xtocmod";
if (RegisterClass(&wc) == 0)
{
MessageBox(NULL,
"Failed to register the window class.", "Fatal Error",
MB_OK | MB_ICONERROR);
return NULL;
}
DWORD windowStyle = (WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU |
WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX);
g_mainWindow = CreateWindow("xtocmod",
"xtocmod",
windowStyle,
CW_USEDEFAULT,
CW_USEDEFAULT,
300, 300,
NULL,
NULL,
hInstance,
NULL);
if (g_mainWindow == NULL)
{
MessageBox(NULL,
"Error creating application window.", "Fatal Error",
MB_OK | MB_ICONERROR);
}
//ShowWindow(g_mainWindow, SW_SHOW);
SetForegroundWindow(g_mainWindow);
SetFocus(g_mainWindow);
// Initialize D3D
g_d3d = Direct3DCreate9(D3D_SDK_VERSION);
if (g_d3d == NULL)
{
ShowD3DErrorMessage("Initializing D3D", 0);
return 1;
}
D3DPRESENT_PARAMETERS presentParams;
ZeroMemory(&presentParams, sizeof(presentParams));
presentParams.Windowed = TRUE;
presentParams.SwapEffect = D3DSWAPEFFECT_COPY;
#if 0
presentParams.BackBufferWidth = 300;
presentParams.BackBufferHeight = 300;
presentParams.BackBufferCount = 1;
presentParams.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
presentParams.Windowed = TRUE;
#endif
HRESULT hr = g_d3d->CreateDevice(D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
g_mainWindow,
D3DCREATE_HARDWARE_VERTEXPROCESSING,
&presentParams,
&g_d3dDev);
if (FAILED(hr))
{
ShowD3DErrorMessage("Creating D3D device", hr);
//return 1;
}
string inputFilename(lpCmdLine);
string outputFilename(inputFilename, 0, inputFilename.rfind('.'));
outputFilename += ".cmod";
ID3DXMesh* mesh = NULL;
ID3DXBuffer* adjacency = NULL;
ID3DXBuffer* materialBuf = NULL;
ID3DXBuffer* effects = NULL;
DWORD numMaterials;
hr = D3DXLoadMeshFromX(inputFilename.c_str(),
0,
g_d3dDev,
&adjacency,
&materialBuf,
&effects,
&numMaterials,
&mesh);
if (FAILED(hr))
{
ShowD3DErrorMessage("Loading mesh from X file", hr);
return 1;
}
DWORD numVertices = mesh->GetNumVertices();
DWORD numFaces = mesh->GetNumFaces();
cout << "vertices: " << numVertices << '\n';
cout << "faces: " << numFaces << '\n';
cout << "adjacency buffer size: " << adjacency->GetBufferSize() << '\n';
ofstream meshfile(outputFilename.c_str());
// Output the header
meshfile << "#celmodel__ascii\n\n";
cout << "numMaterials=" << numMaterials << '\n';
D3DXMATERIAL* materials = reinterpret_cast<D3DXMATERIAL*>(materialBuf->GetBufferPointer());
for (DWORD mat = 0; mat < numMaterials; mat++)
{
meshfile << "material\n";
meshfile << "diffuse " << materials[mat].MatD3D.Diffuse << '\n';
//meshfile << "emissive " << materials[mat].MatD3D.Emissive << '\n';
meshfile << "specular " << materials[mat].MatD3D.Specular << '\n';
meshfile << "specpower " << materials[mat].MatD3D.Power << '\n';
meshfile << "opacity " << materials[mat].MatD3D.Diffuse.a << '\n';
meshfile << "end_material\n\n";
}
// Vertex format
D3DVERTEXELEMENT9 declElements[MAX_FVF_DECL_SIZE];
hr = mesh->GetDeclaration(declElements);
if (FAILED(hr))
{
ShowD3DErrorMessage("Checking vertex declaration", hr);
return 1;
}
DWORD stride = D3DXGetDeclVertexSize(declElements, 0);
VertexAttribute vertexMap[VertexAttribute::MaxAttribute];
CreateVertexAttributeMap(declElements, vertexMap);
meshfile << "mesh\n\n";
DumpVertexDescription(vertexMap, meshfile);
ID3DXMesh* optMesh = NULL;
ID3DXBuffer* vertexRemap = NULL;
DWORD* faceRemap = new DWORD[numFaces];
DWORD* optAdjacency = new DWORD[numFaces * 3];
hr = mesh->Optimize(D3DXMESHOPT_COMPACT | D3DXMESHOPT_STRIPREORDER,
//D3DXMESHOPT_VERTEXCACHE |
reinterpret_cast<DWORD*>(adjacency->GetBufferPointer()),
optAdjacency,
faceRemap,
&vertexRemap,
&optMesh);
if (FAILED(hr))
{
ShowD3DErrorMessage("Optimize failed: ", hr);
return 1;
}
// Attribute table
DWORD attribTableSize = 0;
hr = optMesh->GetAttributeTable(NULL, &attribTableSize);
if (FAILED(hr))
{
ShowD3DErrorMessage("Querying attribute table size", hr);
return 1;
}
D3DXATTRIBUTERANGE* attribTable = NULL;
if (attribTableSize > 0)
{
attribTable = new D3DXATTRIBUTERANGE[attribTableSize];
hr = optMesh->GetAttributeTable(attribTable, &attribTableSize);
if (FAILED(hr))
{
ShowD3DErrorMessage("Getting attribute table", hr);
return 1;
}
}
cout << "Attribute table size: " << attribTableSize << '\n';
if (attribTableSize == 1)
{
cout << "Attribute id: " << attribTable[0].AttribId << '\n';
}
if (!DumpMeshVertices(optMesh, vertexMap, stride, meshfile))
return 1;
// output the indices
for (DWORD attr = 0; attr < attribTableSize; attr++)
{
StripifyMeshSubset(optMesh, attr, meshfile);
}
meshfile << "\nend_mesh\n";
#if 0
IDirect3DIndexBuffer9* indices = NULL;
hr = mesh->GetIndexBuffer(&indices);
#endif
#if 0
// No message loop required for this app
MSG msg;
GetMessage(&msg, NULL, 0u, 0u);
while (msg.message != WM_QUIT)
{
GetMessage(&msg, NULL, 0u, 0u);
TranslateMessage(&msg);
DispatchMessage(&msg);
}
#endif
return 0;
}