//--------------------------------------------------------------------------- void FontRenderer::FontDrawingBegin( RenderContext* rc ) { assert( m_vertexBuffer != NULL ); assert( m_indexBuffer != NULL ); m_currentRC = rc; m_fontDrawOps.clear(); ID3D11DeviceContext* dc = m_currentRC->Context(); UINT viewportCount = 1; D3D11_VIEWPORT vp; dc->RSGetViewports(&viewportCount, &vp); UINT stride = sizeof(FontTextVertex); UINT offset = 0; dc->IASetInputLayout(m_vertexLayout); dc->IASetIndexBuffer(m_indexBuffer, DXGI_FORMAT_R32_UINT, 0); dc->IASetVertexBuffers(0, 1, &m_vertexBuffer, &stride, &offset); dc->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); dc->VSSetShader( m_vertexShader, 0, 0 ); dc->PSSetShader( m_pixelShader, 0, 0 ); dc->PSSetSamplers( 0, 1, &m_samplerState ); dc->RSSetState(m_rasterState); float blendFactor[4] = {1.0f}; dc->OMSetBlendState(m_blendState, blendFactor, 0xffffffff); m_activeFont = NULL; // needs to be set! }
void ComplexTree::draw(ID3D11Device* device, const GameTime& gameTime) { ID3D11DeviceContext* deviceContext; device->GetImmediateContext(&deviceContext); ID3D11Buffer* buffers[2] = { trunkMesh.GetVB11(0, 0), instanceBuffer }; unsigned strides[2] = { trunkMesh.GetVertexStride(0,0), sizeof(Vector3) }; unsigned offsets[2] = {0}; deviceContext->IASetInputLayout(inputLayout); deviceContext->IASetVertexBuffers(0, 2, buffers, strides, offsets); deviceContext->IASetIndexBuffer(trunkMesh.GetIB11(0), trunkMesh.GetIBFormat11(0), 0); Camera& camera = vegetationRendering.getCamera(); const Light& light = vegetationRendering.getLight(); D3D11_VIEWPORT viewport; unsigned numViewports = 1; deviceContext->RSGetViewports(&numViewports, &viewport); evGSCulling->SetBool(vegetationRendering.isGSCullingEnabled()); evShowSavedCulling->SetBool(vegetationRendering.showSaved()); evSavedViewProjection->SetMatrix(vegetationRendering.getSavedViewMatrix() * vegetationRendering.getSavedProjectionMatrix()); evCameraPosition->SetFloatVector(camera.getPosition()); evLightVector->SetFloatVector(Vector3(light.Direction.x, light.Direction.y, light.Direction.z)); evAmbientLight->SetFloatVector(Vector3(light.Ambient.r, light.Ambient.g, light.Ambient.b)); evDiffuseLight->SetFloatVector(Vector3(light.Diffuse.r, light.Diffuse.g, light.Diffuse.b)); evSpecularLight->SetFloatVector(Vector3(light.Specular.r, light.Specular.g, light.Specular.b)); evShininess->SetFloat(TREE_SHININESS); evWorld->SetMatrix(world); evViewProjection->SetMatrix(camera.getView() * camera.getProjection(TREE_NEAR_PLANE, TREE_FAR_PLANE)); for(unsigned i = 0; i < trunkMesh.GetNumSubsets(0); ++i) { SDKMESH_SUBSET* subset = trunkMesh.GetSubset(0, i); //D3D11_PRIMITIVE_TOPOLOGY primitiveType = trunkMesh.GetPrimitiveType11((SDKMESH_PRIMITIVE_TYPE)subset->PrimitiveType); deviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_3_CONTROL_POINT_PATCHLIST); SDKMESH_MATERIAL* material = trunkMesh.GetMaterial(subset->MaterialID); if(material) evTrunkTexture->SetResource(material->pDiffuseRV11); pass->Apply(0, deviceContext); deviceContext->DrawIndexedInstanced((unsigned)subset->IndexCount, drawInstanceCount, (unsigned)subset->IndexStart, (int)subset->VertexStart,0); //deviceContext->DrawIndexed((unsigned)subset->IndexCount, (unsigned)subset->IndexStart, (int)subset->VertexStart); } /*deviceContext->IASetInputLayout(inputLayoutLOD1); unsigned stride = sizeof(float) * 3; unsigned offset = 0; deviceContext->IASetVertexBuffers(0, 1, &instanceBuffer, &stride, &offset); deviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_POINTLIST); evWorld->SetMatrix(Matrix::createScale(Vector3(9))); passLOD1->Apply(0, deviceContext); deviceContext->Draw(INSTANCE_COUNT, 0);*/ deviceContext->Release(); }
/** * Handle Stereo Drawing. ***/ void* StereoPresenter::Provoke(void* pThis, int eD3D, int eD3DInterface, int eD3DMethod, DWORD dwNumberConnected, int& nProvokerIndex) { #ifdef _DEBUG_STP { wchar_t buf[128]; wsprintf(buf, L"[STP] ifc %u mtd %u", eD3DInterface, eD3DMethod); OutputDebugString(buf); } #endif // update our global time static float fGlobalTime = 0.0f; static DWORD dwTimeStart = 0; DWORD dwTimeCur = GetTickCount(); if (dwTimeStart == 0) dwTimeStart = dwTimeCur; fGlobalTime = (dwTimeCur - dwTimeStart) / 1000.0f; // only present accepted bool bValid = false; if (((eD3DInterface == INTERFACE_IDXGISWAPCHAIN) && (eD3DMethod == METHOD_IDXGISWAPCHAIN_PRESENT)) || ((eD3DInterface == INTERFACE_IDIRECT3DDEVICE9) && (eD3DMethod == METHOD_IDIRECT3DDEVICE9_PRESENT))) bValid = true; if (!bValid) return nullptr; // clear all previous menu events ZeroMemory(&m_abMenuEvents[0], sizeof(VireioMenuEvent)* (int)VireioMenuEvent::NumberOfEvents); // main menu update ? if ((m_sMainMenu.bOnChanged) && (!m_sMenuControl.eSelectionMovement)) { m_sMainMenu.bOnChanged = false; // loop through entries for (size_t nIx = 0; nIx < m_sMainMenu.asEntries.size(); nIx++) { // entry index changed ? if (m_sMainMenu.asEntries[nIx].bOnChanged) { m_sMainMenu.asEntries[nIx].bOnChanged = false; // set new menu index.. selection to zero m_sMenuControl.nMenuIx = (INT)nIx; m_sMenuControl.unSelectionFormer = m_sMenuControl.unSelection = 0; } } } // sub menu update ? if ((m_sSubMenu.bOnChanged) && (!m_sMenuControl.eSelectionMovement)) { m_sSubMenu.bOnChanged = false; // exit ? if (m_sSubMenu.bOnExit) m_sMenuControl.nMenuIx = -1; // loop through entries for (size_t nIx = 0; nIx < m_sSubMenu.asEntries.size(); nIx++) { // entry index changed ? if (m_sSubMenu.asEntries[nIx].bOnChanged) { m_sSubMenu.asEntries[nIx].bOnChanged = false; // font ? if (nIx == ENTRY_FONT) { // get device and context ID3D11Device* pcDevice = nullptr; ID3D11DeviceContext* pcContext = nullptr; HRESULT nHr = S_OK; if ((eD3DInterface == INTERFACE_IDXGISWAPCHAIN) && (eD3DMethod == METHOD_IDXGISWAPCHAIN_PRESENT)) nHr = GetDeviceAndContext((IDXGISwapChain*)pThis, &pcDevice, &pcContext); else { if (m_ppcTexView11[0]) { if (*(m_ppcTexView11[0])) (*(m_ppcTexView11[0]))->GetDevice(&pcDevice); if (pcDevice) pcDevice->GetImmediateContext(&pcContext); else nHr = E_FAIL; if (!pcContext) nHr = E_FAIL; } else nHr = E_FAIL; } if (SUCCEEDED(nHr)) { HRESULT nHr; // get base directory std::string strVireioPath = GetBaseDir(); // add file path strVireioPath += "font//"; strVireioPath += m_sSubMenu.asEntries[nIx].astrValueEnumeration[m_sSubMenu.asEntries[nIx].unValue]; strVireioPath += ".spritefont"; OutputDebugStringA(strVireioPath.c_str()); // create font, make backup VireioFont* pcOldFont = m_pcFontSegeo128; m_pcFontSegeo128 = new VireioFont(pcDevice, pcContext, strVireioPath.c_str(), 128.0f, 1.0f, nHr, 1); if (FAILED(nHr)) { delete m_pcFontSegeo128; m_pcFontSegeo128 = pcOldFont; } else { // set new font name m_strFontName = m_sSubMenu.asEntries[nIx].astrValueEnumeration[m_sSubMenu.asEntries[nIx].unValue]; // write to ini file char szFilePathINI[1024]; GetCurrentDirectoryA(1024, szFilePathINI); strcat_s(szFilePathINI, "\\VireioPerception.ini"); WritePrivateProfileStringA("Stereo Presenter", "strFontName", m_strFontName.c_str(), szFilePathINI); } } SAFE_RELEASE(pcDevice); SAFE_RELEASE(pcContext); } } } } // get xbox controller input XINPUT_STATE sControllerState; bool bControllerAttached = false; ZeroMemory(&sControllerState, sizeof(XINPUT_STATE)); if (XInputGetState(0, &sControllerState) == ERROR_SUCCESS) { bControllerAttached = true; } if (true) { #pragma region menu hotkeys static bool bReleased = true; static bool s_bOnMenu = false; // keyboard menu on/off event + get hand poses UINT uIxHandPoses = 0, uIxPoseRequest = 0; s_bOnMenu = GetAsyncKeyState(VK_LCONTROL) && GetAsyncKeyState(0x51); for (UINT unIx = 0; unIx < 32; unIx++) { // set menu bool event if (m_apsSubMenues[unIx]) { if (m_apsSubMenues[unIx]->bOnBack) { // main menu ? exit if ((m_sMenuControl.nMenuIx == -1) && (!m_sMenuControl.eSelectionMovement)) s_bOnMenu = true; else m_abMenuEvents[VireioMenuEvent::OnExit] = TRUE; m_apsSubMenues[unIx]->bOnBack = false; } // hand poses ? if (m_apsSubMenues[unIx]->bHandPosesPresent) uIxHandPoses = unIx; if (m_apsSubMenues[unIx]->bHandPosesRequest) uIxPoseRequest = unIx; } } if ((m_apsSubMenues[uIxHandPoses]) && (m_apsSubMenues[uIxPoseRequest])) { // copy the hand pose data to the request node m_apsSubMenues[uIxPoseRequest]->sPoseMatrix[0] = m_apsSubMenues[uIxHandPoses]->sPoseMatrix[0]; m_apsSubMenues[uIxPoseRequest]->sPoseMatrix[1] = m_apsSubMenues[uIxHandPoses]->sPoseMatrix[1]; m_apsSubMenues[uIxPoseRequest]->sPosition[0] = m_apsSubMenues[uIxHandPoses]->sPosition[0]; m_apsSubMenues[uIxPoseRequest]->sPosition[1] = m_apsSubMenues[uIxHandPoses]->sPosition[1]; } // static hotkeys : LCTRL+Q - toggle vireio menu // F12 - toggle stereo output if (GetAsyncKeyState(VK_F12)) { m_bHotkeySwitch = true; } else if (s_bOnMenu) { m_bMenuHotkeySwitch = true; } else if (m_bMenuHotkeySwitch) { m_bMenuHotkeySwitch = false; m_bMenu = !m_bMenu; for (UINT unIx = 0; unIx < 32; unIx++) { // set sub menu active if menu is active if (m_apsSubMenues[unIx]) m_apsSubMenues[unIx]->bIsActive = m_bMenu; } } else if (m_bHotkeySwitch) { if (m_eStereoMode) m_eStereoMode = VireioMonitorStereoModes::Vireio_Mono; else m_eStereoMode = VireioMonitorStereoModes::Vireio_SideBySide; m_bHotkeySwitch = false; } else bReleased = true; #pragma endregion #pragma region menu events // menu is shown ? if (m_bMenu) { // handle controller if (bControllerAttached) { if (sControllerState.Gamepad.wButtons & XINPUT_GAMEPAD_BACK) { m_abMenuEvents[VireioMenuEvent::OnExit] = TRUE; } if (sControllerState.Gamepad.wButtons & XINPUT_GAMEPAD_A) { m_abMenuEvents[VireioMenuEvent::OnAccept] = TRUE; } if (sControllerState.Gamepad.sThumbLY > 28000) m_abMenuEvents[VireioMenuEvent::OnUp] = TRUE; if (sControllerState.Gamepad.sThumbLY < -28000) m_abMenuEvents[VireioMenuEvent::OnDown] = TRUE; if (sControllerState.Gamepad.sThumbLX > 28000) m_abMenuEvents[VireioMenuEvent::OnRight] = TRUE; if (sControllerState.Gamepad.sThumbLX < -28000) m_abMenuEvents[VireioMenuEvent::OnLeft] = TRUE; } // loop through sub menues for (UINT unIx = 0; unIx < 32; unIx++) { // set bool events if (m_apsSubMenues[unIx]) { if (m_apsSubMenues[unIx]->bOnUp) m_abMenuEvents[VireioMenuEvent::OnUp] = TRUE; if (m_apsSubMenues[unIx]->bOnDown) m_abMenuEvents[VireioMenuEvent::OnDown] = TRUE; if (m_apsSubMenues[unIx]->bOnLeft) m_abMenuEvents[VireioMenuEvent::OnLeft] = TRUE; if (m_apsSubMenues[unIx]->bOnRight) m_abMenuEvents[VireioMenuEvent::OnRight] = TRUE; if (m_apsSubMenues[unIx]->bOnAccept) m_abMenuEvents[VireioMenuEvent::OnAccept] = TRUE; // clear events m_apsSubMenues[unIx]->bOnUp = false; m_apsSubMenues[unIx]->bOnDown = false; m_apsSubMenues[unIx]->bOnLeft = false; m_apsSubMenues[unIx]->bOnRight = false; m_apsSubMenues[unIx]->bOnAccept = false; m_apsSubMenues[unIx]->bOnBack = false; } } #pragma endregion #pragma region menu update/render // update UpdateMenu(fGlobalTime); // get device and context ID3D11Device* pcDevice = nullptr; ID3D11DeviceContext* pcContext = nullptr; HRESULT nHr = S_OK; if ((eD3DInterface == INTERFACE_IDXGISWAPCHAIN) && (eD3DMethod == METHOD_IDXGISWAPCHAIN_PRESENT)) nHr = GetDeviceAndContext((IDXGISwapChain*)pThis, &pcDevice, &pcContext); else { if (m_ppcTexView11[0]) { if (*(m_ppcTexView11[0])) (*(m_ppcTexView11[0]))->GetDevice(&pcDevice); if (pcDevice) pcDevice->GetImmediateContext(&pcContext); else nHr = E_FAIL; if (!pcContext) nHr = E_FAIL; } else nHr = E_FAIL; } if (FAILED(nHr)) { // release frame texture+view if (pcDevice) { pcDevice->Release(); pcDevice = nullptr; } if (pcContext) { pcContext->Release(); pcContext = nullptr; } return nullptr; } // create the depth stencil... if D3D11 if ((eD3DInterface == INTERFACE_IDXGISWAPCHAIN) && (eD3DMethod == METHOD_IDXGISWAPCHAIN_PRESENT) && (!m_pcDSGeometry11)) { ID3D11Texture2D* pcBackBuffer = nullptr; ((IDXGISwapChain*)pThis)->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pcBackBuffer); if (pcBackBuffer) { D3D11_TEXTURE2D_DESC sDesc; pcBackBuffer->GetDesc(&sDesc); pcBackBuffer->Release(); // Create depth stencil texture D3D11_TEXTURE2D_DESC descDepth; ZeroMemory(&descDepth, sizeof(descDepth)); descDepth.Width = sDesc.Width; descDepth.Height = sDesc.Height; descDepth.MipLevels = 1; descDepth.ArraySize = 1; descDepth.Format = DXGI_FORMAT_D24_UNORM_S8_UINT; descDepth.SampleDesc.Count = 1; descDepth.SampleDesc.Quality = 0; descDepth.Usage = D3D11_USAGE_DEFAULT; descDepth.BindFlags = D3D11_BIND_DEPTH_STENCIL; descDepth.CPUAccessFlags = 0; descDepth.MiscFlags = 0; if (FAILED(pcDevice->CreateTexture2D(&descDepth, NULL, &m_pcDSGeometry11))) OutputDebugString(L"[STP] Failed to create depth stencil."); // Create the depth stencil view D3D11_DEPTH_STENCIL_VIEW_DESC descDSV; ZeroMemory(&descDSV, sizeof(descDSV)); descDSV.Format = descDepth.Format; descDSV.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D; descDSV.Texture2D.MipSlice = 0; if (FAILED(pcDevice->CreateDepthStencilView(m_pcDSGeometry11, &descDSV, &m_pcDSVGeometry11))) OutputDebugString(L"[STP] Failed to create depth stencil view."); } } // get the viewport UINT dwNumViewports = 1; D3D11_VIEWPORT psViewport[16]; pcContext->RSGetViewports(&dwNumViewports, psViewport); // backup all states D3DX11_STATE_BLOCK sStateBlock; CreateStateblock(pcContext, &sStateBlock); // clear all states, set targets ClearContextState(pcContext); // set the menu texture (if present) if (m_ppcTexViewMenu) { if (*m_ppcTexViewMenu) { // set render target ID3D11RenderTargetView* pcRTView = *m_ppcTexViewMenu; pcContext->OMSetRenderTargets(1, &pcRTView, NULL); // set viewport D3D11_VIEWPORT sViewport = {}; sViewport.TopLeftX = 0; sViewport.TopLeftY = 0; sViewport.Width = 1024; sViewport.Height = 1024; sViewport.MinDepth = 0.0f; sViewport.MaxDepth = 1.0f; pcContext->RSSetViewports(1, &sViewport); // clear render target...zero alpha FLOAT afColorRgba[4] = { 0.5f, 0.4f, 0.2f, 0.4f }; pcContext->ClearRenderTargetView(*m_ppcTexViewMenu, afColorRgba); } } else if ((eD3DInterface == INTERFACE_IDXGISWAPCHAIN) && (eD3DMethod == METHOD_IDXGISWAPCHAIN_PRESENT)) { // set first active render target - the stored back buffer - get the stored private data view ID3D11Texture2D* pcBackBuffer = nullptr; ((IDXGISwapChain*)pThis)->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pcBackBuffer); ID3D11RenderTargetView* pcView = nullptr; UINT dwSize = sizeof(pcView); pcBackBuffer->GetPrivateData(PDIID_ID3D11TextureXD_RenderTargetView, &dwSize, (void*)&pcView); if (dwSize) { pcContext->OMSetRenderTargets(1, (ID3D11RenderTargetView**)&pcView, m_pcDSVGeometry11); pcView->Release(); } else { // create render target view for the back buffer ID3D11RenderTargetView* pcRTV = nullptr; pcDevice->CreateRenderTargetView(pcBackBuffer, NULL, &pcRTV); if (pcRTV) { pcBackBuffer->SetPrivateDataInterface(PDIID_ID3D11TextureXD_RenderTargetView, pcRTV); pcRTV->Release(); } } pcContext->RSSetViewports(dwNumViewports, psViewport); pcBackBuffer->Release(); // clear the depth stencil pcContext->ClearDepthStencilView(m_pcDSVGeometry11, D3D11_CLEAR_DEPTH, 1.0f, 0); } // create the font class if not present nHr = S_OK; if (!m_pcFontSegeo128) { // get base directory std::string strVireioPath = GetBaseDir(); // add file path strVireioPath += "font//"; strVireioPath += m_strFontName; strVireioPath += ".spritefont"; OutputDebugStringA(strVireioPath.c_str()); // create font m_pcFontSegeo128 = new VireioFont(pcDevice, pcContext, strVireioPath.c_str(), 128.0f, 1.0f, nHr, 1); } if (FAILED(nHr)) { delete m_pcFontSegeo128; m_pcFontSegeo128 = nullptr; } // render text (if font present) if (m_pcFontSegeo128) { m_pcFontSegeo128->SetTextAttributes(0.0f, 0.2f, 0.0001f); // set additional tremble for "accepted" event float fDepthTremble = 0.0f; if (m_sMenuControl.eSelectionMovement == MenuControl::SelectionMovement::Accepted) { float fActionTimeElapsed = (fGlobalTime - m_sMenuControl.fActionStartTime) / m_sMenuControl.fActionTime; fDepthTremble = sin(fActionTimeElapsed*PI_F) * -3.0f; } m_pcFontSegeo128->ToRender(pcContext, fGlobalTime, m_sMenuControl.fYOrigin, 30.0f, fDepthTremble); RenderMenu(pcDevice, pcContext); } else OutputDebugString(L"Failed to create font!"); // set back device ApplyStateblock(pcContext, &sStateBlock); if (pcDevice) { pcDevice->Release(); pcDevice = nullptr; } if (pcContext) { pcContext->Release(); pcContext = nullptr; } } #pragma endregion #pragma region draw stereo (optionally) // draw stereo target to screen (optionally) if ((m_eStereoMode) && (eD3DInterface == INTERFACE_IDXGISWAPCHAIN) && (eD3DMethod == METHOD_IDXGISWAPCHAIN_PRESENT)) { // DX 11 if ((m_ppcTexView11[0]) && (m_ppcTexView11[1])) { // get device and context ID3D11Device* pcDevice = nullptr; ID3D11DeviceContext* pcContext = nullptr; if (FAILED(GetDeviceAndContext((IDXGISwapChain*)pThis, &pcDevice, &pcContext))) { // release frame texture+view if (pcDevice) { pcDevice->Release(); pcDevice = nullptr; } if (pcContext) { pcContext->Release(); pcContext = nullptr; } return nullptr; } // get the viewport UINT dwNumViewports = 1; D3D11_VIEWPORT psViewport[16]; pcContext->RSGetViewports(&dwNumViewports, psViewport); // backup all states D3DX11_STATE_BLOCK sStateBlock; CreateStateblock(pcContext, &sStateBlock); // clear all states, set targets ClearContextState(pcContext); // set first active render target - the stored back buffer - get the stored private data view ID3D11Texture2D* pcBackBuffer = nullptr; ((IDXGISwapChain*)pThis)->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pcBackBuffer); ID3D11RenderTargetView* pcView = nullptr; UINT dwSize = sizeof(pcView); pcBackBuffer->GetPrivateData(PDIID_ID3D11TextureXD_RenderTargetView, &dwSize, (void*)&pcView); if (dwSize) { pcContext->OMSetRenderTargets(1, (ID3D11RenderTargetView**)&pcView, m_pcDSVGeometry11); pcView->Release(); } else { // create render target view for the back buffer ID3D11RenderTargetView* pcRTV = nullptr; pcDevice->CreateRenderTargetView(pcBackBuffer, NULL, &pcRTV); if (pcRTV) { pcBackBuffer->SetPrivateDataInterface(PDIID_ID3D11TextureXD_RenderTargetView, pcRTV); pcRTV->Release(); } } pcContext->RSSetViewports(dwNumViewports, psViewport); pcBackBuffer->Release(); // clear the depth stencil pcContext->ClearDepthStencilView(m_pcDSVGeometry11, D3D11_CLEAR_DEPTH, 1.0f, 0); // create all bool bool bAllCreated = true; // create vertex shader if (!m_pcVertexShader11) { if (FAILED(CreateVertexShaderTechnique(pcDevice, &m_pcVertexShader11, &m_pcVertexLayout11, VertexShaderTechnique::PosUV2D))) bAllCreated = false; } // create pixel shader... TODO !! add option to switch output if (!m_pcPixelShader11) { if (FAILED(CreatePixelShaderEffect(pcDevice, &m_pcPixelShader11, PixelShaderTechnique::FullscreenSimple))) bAllCreated = false; } // Create vertex buffer if (!m_pcVertexBuffer11) { if (FAILED(CreateFullScreenVertexBuffer(pcDevice, &m_pcVertexBuffer11))) bAllCreated = false; } // create constant buffer if (!m_pcConstantBufferDirect11) { if (FAILED(CreateGeometryConstantBuffer(pcDevice, &m_pcConstantBufferDirect11, (UINT)sizeof(GeometryConstantBuffer)))) bAllCreated = false; } if (bAllCreated) { // left/right eye for (int nEye = 0; nEye < 2; nEye++) { // Set the input layout pcContext->IASetInputLayout(m_pcVertexLayout11); // Set vertex buffer UINT stride = sizeof(TexturedVertex); UINT offset = 0; pcContext->IASetVertexBuffers(0, 1, &m_pcVertexBuffer11, &stride, &offset); // Set constant buffer, first update it... scale and translate the left and right image D3DXMATRIX sScale; D3DXMatrixScaling(&sScale, 0.5f, 1.0f, 1.0f); D3DXMATRIX sTrans; if (nEye == 0) D3DXMatrixTranslation(&sTrans, -0.5f, 0.0f, 0.0f); else D3DXMatrixTranslation(&sTrans, 0.5f, 0.0f, 0.0f); D3DXMatrixTranspose(&sTrans, &sTrans); D3DXMATRIX sProj; D3DXMatrixMultiply(&sProj, &sTrans, &sScale); pcContext->UpdateSubresource((ID3D11Resource*)m_pcConstantBufferDirect11, 0, NULL, &sProj, 0, 0); pcContext->VSSetConstantBuffers(0, 1, &m_pcConstantBufferDirect11); // Set primitive topology pcContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); // set texture pcContext->PSSetShaderResources(0, 1, m_ppcTexView11[nEye]); // set shaders pcContext->VSSetShader(m_pcVertexShader11, 0, 0); pcContext->PSSetShader(m_pcPixelShader11, 0, 0); // Render a triangle pcContext->Draw(6, 0); } } // set back device ApplyStateblock(pcContext, &sStateBlock); if (pcDevice) { pcDevice->Release(); pcDevice = nullptr; } if (pcContext) { pcContext->Release(); pcContext = nullptr; } } } #pragma endregion } return nullptr; }
// Render function // (this used to be set in io.RenderDrawListsFn and called by ImGui::Render(), but you can now call this directly from your main loop) void ImGui_ImplDX11_RenderDrawData(ImDrawData* draw_data) { // Avoid rendering when minimized if (draw_data->DisplaySize.x <= 0.0f || draw_data->DisplaySize.y <= 0.0f) return; ID3D11DeviceContext* ctx = g_pd3dDeviceContext; // Create and grow vertex/index buffers if needed if (!g_pVB || g_VertexBufferSize < draw_data->TotalVtxCount) { if (g_pVB) { g_pVB->Release(); g_pVB = NULL; } g_VertexBufferSize = draw_data->TotalVtxCount + 5000; D3D11_BUFFER_DESC desc; memset(&desc, 0, sizeof(D3D11_BUFFER_DESC)); desc.Usage = D3D11_USAGE_DYNAMIC; desc.ByteWidth = g_VertexBufferSize * sizeof(ImDrawVert); desc.BindFlags = D3D11_BIND_VERTEX_BUFFER; desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE; desc.MiscFlags = 0; if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pVB) < 0) return; } if (!g_pIB || g_IndexBufferSize < draw_data->TotalIdxCount) { if (g_pIB) { g_pIB->Release(); g_pIB = NULL; } g_IndexBufferSize = draw_data->TotalIdxCount + 10000; D3D11_BUFFER_DESC desc; memset(&desc, 0, sizeof(D3D11_BUFFER_DESC)); desc.Usage = D3D11_USAGE_DYNAMIC; desc.ByteWidth = g_IndexBufferSize * sizeof(ImDrawIdx); desc.BindFlags = D3D11_BIND_INDEX_BUFFER; desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE; if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pIB) < 0) return; } // Upload vertex/index data into a single contiguous GPU buffer D3D11_MAPPED_SUBRESOURCE vtx_resource, idx_resource; if (ctx->Map(g_pVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &vtx_resource) != S_OK) return; if (ctx->Map(g_pIB, 0, D3D11_MAP_WRITE_DISCARD, 0, &idx_resource) != S_OK) return; ImDrawVert* vtx_dst = (ImDrawVert*)vtx_resource.pData; ImDrawIdx* idx_dst = (ImDrawIdx*)idx_resource.pData; for (int n = 0; n < draw_data->CmdListsCount; n++) { const ImDrawList* cmd_list = draw_data->CmdLists[n]; memcpy(vtx_dst, cmd_list->VtxBuffer.Data, cmd_list->VtxBuffer.Size * sizeof(ImDrawVert)); memcpy(idx_dst, cmd_list->IdxBuffer.Data, cmd_list->IdxBuffer.Size * sizeof(ImDrawIdx)); vtx_dst += cmd_list->VtxBuffer.Size; idx_dst += cmd_list->IdxBuffer.Size; } ctx->Unmap(g_pVB, 0); ctx->Unmap(g_pIB, 0); // Setup orthographic projection matrix into our constant buffer // Our visible imgui space lies from draw_data->DisplayPos (top left) to draw_data->DisplayPos+data_data->DisplaySize (bottom right). { D3D11_MAPPED_SUBRESOURCE mapped_resource; if (ctx->Map(g_pVertexConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped_resource) != S_OK) return; VERTEX_CONSTANT_BUFFER* constant_buffer = (VERTEX_CONSTANT_BUFFER*)mapped_resource.pData; float L = draw_data->DisplayPos.x; float R = draw_data->DisplayPos.x + draw_data->DisplaySize.x; float T = draw_data->DisplayPos.y; float B = draw_data->DisplayPos.y + draw_data->DisplaySize.y; float mvp[4][4] = { { 2.0f/(R-L), 0.0f, 0.0f, 0.0f }, { 0.0f, 2.0f/(T-B), 0.0f, 0.0f }, { 0.0f, 0.0f, 0.5f, 0.0f }, { (R+L)/(L-R), (T+B)/(B-T), 0.5f, 1.0f }, }; memcpy(&constant_buffer->mvp, mvp, sizeof(mvp)); ctx->Unmap(g_pVertexConstantBuffer, 0); } // Backup DX state that will be modified to restore it afterwards (unfortunately this is very ugly looking and verbose. Close your eyes!) struct BACKUP_DX11_STATE { UINT ScissorRectsCount, ViewportsCount; D3D11_RECT ScissorRects[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE]; D3D11_VIEWPORT Viewports[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE]; ID3D11RasterizerState* RS; ID3D11BlendState* BlendState; FLOAT BlendFactor[4]; UINT SampleMask; UINT StencilRef; ID3D11DepthStencilState* DepthStencilState; ID3D11ShaderResourceView* PSShaderResource; ID3D11SamplerState* PSSampler; ID3D11PixelShader* PS; ID3D11VertexShader* VS; UINT PSInstancesCount, VSInstancesCount; ID3D11ClassInstance* PSInstances[256], *VSInstances[256]; // 256 is max according to PSSetShader documentation D3D11_PRIMITIVE_TOPOLOGY PrimitiveTopology; ID3D11Buffer* IndexBuffer, *VertexBuffer, *VSConstantBuffer; UINT IndexBufferOffset, VertexBufferStride, VertexBufferOffset; DXGI_FORMAT IndexBufferFormat; ID3D11InputLayout* InputLayout; }; BACKUP_DX11_STATE old; old.ScissorRectsCount = old.ViewportsCount = D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE; ctx->RSGetScissorRects(&old.ScissorRectsCount, old.ScissorRects); ctx->RSGetViewports(&old.ViewportsCount, old.Viewports); ctx->RSGetState(&old.RS); ctx->OMGetBlendState(&old.BlendState, old.BlendFactor, &old.SampleMask); ctx->OMGetDepthStencilState(&old.DepthStencilState, &old.StencilRef); ctx->PSGetShaderResources(0, 1, &old.PSShaderResource); ctx->PSGetSamplers(0, 1, &old.PSSampler); old.PSInstancesCount = old.VSInstancesCount = 256; ctx->PSGetShader(&old.PS, old.PSInstances, &old.PSInstancesCount); ctx->VSGetShader(&old.VS, old.VSInstances, &old.VSInstancesCount); ctx->VSGetConstantBuffers(0, 1, &old.VSConstantBuffer); ctx->IAGetPrimitiveTopology(&old.PrimitiveTopology); ctx->IAGetIndexBuffer(&old.IndexBuffer, &old.IndexBufferFormat, &old.IndexBufferOffset); ctx->IAGetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset); ctx->IAGetInputLayout(&old.InputLayout); // Setup desired DX state ImGui_ImplDX11_SetupRenderState(draw_data, ctx); // Render command lists // (Because we merged all buffers into a single one, we maintain our own offset into them) int global_idx_offset = 0; int global_vtx_offset = 0; ImVec2 clip_off = draw_data->DisplayPos; for (int n = 0; n < draw_data->CmdListsCount; n++) { const ImDrawList* cmd_list = draw_data->CmdLists[n]; for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++) { const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i]; if (pcmd->UserCallback != NULL) { // User callback, registered via ImDrawList::AddCallback() // (ImDrawCallback_ResetRenderState is a special callback value used by the user to request the renderer to reset render state.) if (pcmd->UserCallback == ImDrawCallback_ResetRenderState) ImGui_ImplDX11_SetupRenderState(draw_data, ctx); else pcmd->UserCallback(cmd_list, pcmd); } else { // Apply scissor/clipping rectangle const D3D11_RECT r = { (LONG)(pcmd->ClipRect.x - clip_off.x), (LONG)(pcmd->ClipRect.y - clip_off.y), (LONG)(pcmd->ClipRect.z - clip_off.x), (LONG)(pcmd->ClipRect.w - clip_off.y) }; ctx->RSSetScissorRects(1, &r); // Bind texture, Draw ID3D11ShaderResourceView* texture_srv = (ID3D11ShaderResourceView*)pcmd->TextureId; ctx->PSSetShaderResources(0, 1, &texture_srv); ctx->DrawIndexed(pcmd->ElemCount, pcmd->IdxOffset + global_idx_offset, pcmd->VtxOffset + global_vtx_offset); } } global_idx_offset += cmd_list->IdxBuffer.Size; global_vtx_offset += cmd_list->VtxBuffer.Size; } // Restore modified DX state ctx->RSSetScissorRects(old.ScissorRectsCount, old.ScissorRects); ctx->RSSetViewports(old.ViewportsCount, old.Viewports); ctx->RSSetState(old.RS); if (old.RS) old.RS->Release(); ctx->OMSetBlendState(old.BlendState, old.BlendFactor, old.SampleMask); if (old.BlendState) old.BlendState->Release(); ctx->OMSetDepthStencilState(old.DepthStencilState, old.StencilRef); if (old.DepthStencilState) old.DepthStencilState->Release(); ctx->PSSetShaderResources(0, 1, &old.PSShaderResource); if (old.PSShaderResource) old.PSShaderResource->Release(); ctx->PSSetSamplers(0, 1, &old.PSSampler); if (old.PSSampler) old.PSSampler->Release(); ctx->PSSetShader(old.PS, old.PSInstances, old.PSInstancesCount); if (old.PS) old.PS->Release(); for (UINT i = 0; i < old.PSInstancesCount; i++) if (old.PSInstances[i]) old.PSInstances[i]->Release(); ctx->VSSetShader(old.VS, old.VSInstances, old.VSInstancesCount); if (old.VS) old.VS->Release(); ctx->VSSetConstantBuffers(0, 1, &old.VSConstantBuffer); if (old.VSConstantBuffer) old.VSConstantBuffer->Release(); for (UINT i = 0; i < old.VSInstancesCount; i++) if (old.VSInstances[i]) old.VSInstances[i]->Release(); ctx->IASetPrimitiveTopology(old.PrimitiveTopology); ctx->IASetIndexBuffer(old.IndexBuffer, old.IndexBufferFormat, old.IndexBufferOffset); if (old.IndexBuffer) old.IndexBuffer->Release(); ctx->IASetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset); if (old.VertexBuffer) old.VertexBuffer->Release(); ctx->IASetInputLayout(old.InputLayout); if (old.InputLayout) old.InputLayout->Release(); }
// Render function // (this used to be set in io.RenderDrawListsFn and called by ImGui::Render(), but you can now call this directly from your main loop) void ImGui_ImplDX11_RenderDrawData(ImDrawData* draw_data) { ID3D11DeviceContext* ctx = g_pd3dDeviceContext; // Create and grow vertex/index buffers if needed if (!g_pVB || g_VertexBufferSize < draw_data->TotalVtxCount) { if (g_pVB) { g_pVB->Release(); g_pVB = NULL; } g_VertexBufferSize = draw_data->TotalVtxCount + 5000; D3D11_BUFFER_DESC desc; memset(&desc, 0, sizeof(D3D11_BUFFER_DESC)); desc.Usage = D3D11_USAGE_DYNAMIC; desc.ByteWidth = g_VertexBufferSize * sizeof(ImDrawVert); desc.BindFlags = D3D11_BIND_VERTEX_BUFFER; desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE; desc.MiscFlags = 0; if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pVB) < 0) return; } if (!g_pIB || g_IndexBufferSize < draw_data->TotalIdxCount) { if (g_pIB) { g_pIB->Release(); g_pIB = NULL; } g_IndexBufferSize = draw_data->TotalIdxCount + 10000; D3D11_BUFFER_DESC desc; memset(&desc, 0, sizeof(D3D11_BUFFER_DESC)); desc.Usage = D3D11_USAGE_DYNAMIC; desc.ByteWidth = g_IndexBufferSize * sizeof(ImDrawIdx); desc.BindFlags = D3D11_BIND_INDEX_BUFFER; desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE; if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pIB) < 0) return; } // Copy and convert all vertices into a single contiguous buffer D3D11_MAPPED_SUBRESOURCE vtx_resource, idx_resource; if (ctx->Map(g_pVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &vtx_resource) != S_OK) return; if (ctx->Map(g_pIB, 0, D3D11_MAP_WRITE_DISCARD, 0, &idx_resource) != S_OK) return; ImDrawVert* vtx_dst = (ImDrawVert*)vtx_resource.pData; ImDrawIdx* idx_dst = (ImDrawIdx*)idx_resource.pData; for (int n = 0; n < draw_data->CmdListsCount; n++) { const ImDrawList* cmd_list = draw_data->CmdLists[n]; memcpy(vtx_dst, cmd_list->VtxBuffer.Data, cmd_list->VtxBuffer.Size * sizeof(ImDrawVert)); memcpy(idx_dst, cmd_list->IdxBuffer.Data, cmd_list->IdxBuffer.Size * sizeof(ImDrawIdx)); vtx_dst += cmd_list->VtxBuffer.Size; idx_dst += cmd_list->IdxBuffer.Size; } ctx->Unmap(g_pVB, 0); ctx->Unmap(g_pIB, 0); // Setup orthographic projection matrix into our constant buffer { D3D11_MAPPED_SUBRESOURCE mapped_resource; if (ctx->Map(g_pVertexConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped_resource) != S_OK) return; VERTEX_CONSTANT_BUFFER* constant_buffer = (VERTEX_CONSTANT_BUFFER*)mapped_resource.pData; float L = 0.0f; float R = ImGui::GetIO().DisplaySize.x; float B = ImGui::GetIO().DisplaySize.y; float T = 0.0f; float mvp[4][4] = { { 2.0f/(R-L), 0.0f, 0.0f, 0.0f }, { 0.0f, 2.0f/(T-B), 0.0f, 0.0f }, { 0.0f, 0.0f, 0.5f, 0.0f }, { (R+L)/(L-R), (T+B)/(B-T), 0.5f, 1.0f }, }; memcpy(&constant_buffer->mvp, mvp, sizeof(mvp)); ctx->Unmap(g_pVertexConstantBuffer, 0); } // Backup DX state that will be modified to restore it afterwards (unfortunately this is very ugly looking and verbose. Close your eyes!) struct BACKUP_DX11_STATE { UINT ScissorRectsCount, ViewportsCount; D3D11_RECT ScissorRects[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE]; D3D11_VIEWPORT Viewports[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE]; ID3D11RasterizerState* RS; ID3D11BlendState* BlendState; FLOAT BlendFactor[4]; UINT SampleMask; UINT StencilRef; ID3D11DepthStencilState* DepthStencilState; ID3D11ShaderResourceView* PSShaderResource; ID3D11SamplerState* PSSampler; ID3D11PixelShader* PS; ID3D11VertexShader* VS; UINT PSInstancesCount, VSInstancesCount; ID3D11ClassInstance* PSInstances[256], *VSInstances[256]; // 256 is max according to PSSetShader documentation D3D11_PRIMITIVE_TOPOLOGY PrimitiveTopology; ID3D11Buffer* IndexBuffer, *VertexBuffer, *VSConstantBuffer; UINT IndexBufferOffset, VertexBufferStride, VertexBufferOffset; DXGI_FORMAT IndexBufferFormat; ID3D11InputLayout* InputLayout; }; BACKUP_DX11_STATE old; old.ScissorRectsCount = old.ViewportsCount = D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE; ctx->RSGetScissorRects(&old.ScissorRectsCount, old.ScissorRects); ctx->RSGetViewports(&old.ViewportsCount, old.Viewports); ctx->RSGetState(&old.RS); ctx->OMGetBlendState(&old.BlendState, old.BlendFactor, &old.SampleMask); ctx->OMGetDepthStencilState(&old.DepthStencilState, &old.StencilRef); ctx->PSGetShaderResources(0, 1, &old.PSShaderResource); ctx->PSGetSamplers(0, 1, &old.PSSampler); old.PSInstancesCount = old.VSInstancesCount = 256; ctx->PSGetShader(&old.PS, old.PSInstances, &old.PSInstancesCount); ctx->VSGetShader(&old.VS, old.VSInstances, &old.VSInstancesCount); ctx->VSGetConstantBuffers(0, 1, &old.VSConstantBuffer); ctx->IAGetPrimitiveTopology(&old.PrimitiveTopology); ctx->IAGetIndexBuffer(&old.IndexBuffer, &old.IndexBufferFormat, &old.IndexBufferOffset); ctx->IAGetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset); ctx->IAGetInputLayout(&old.InputLayout); // Setup viewport D3D11_VIEWPORT vp; memset(&vp, 0, sizeof(D3D11_VIEWPORT)); vp.Width = ImGui::GetIO().DisplaySize.x; vp.Height = ImGui::GetIO().DisplaySize.y; vp.MinDepth = 0.0f; vp.MaxDepth = 1.0f; vp.TopLeftX = vp.TopLeftY = 0.0f; ctx->RSSetViewports(1, &vp); // Bind shader and vertex buffers unsigned int stride = sizeof(ImDrawVert); unsigned int offset = 0; ctx->IASetInputLayout(g_pInputLayout); ctx->IASetVertexBuffers(0, 1, &g_pVB, &stride, &offset); ctx->IASetIndexBuffer(g_pIB, sizeof(ImDrawIdx) == 2 ? DXGI_FORMAT_R16_UINT : DXGI_FORMAT_R32_UINT, 0); ctx->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); ctx->VSSetShader(g_pVertexShader, NULL, 0); ctx->VSSetConstantBuffers(0, 1, &g_pVertexConstantBuffer); ctx->PSSetShader(g_pPixelShader, NULL, 0); ctx->PSSetSamplers(0, 1, &g_pFontSampler); // Setup render state const float blend_factor[4] = { 0.f, 0.f, 0.f, 0.f }; ctx->OMSetBlendState(g_pBlendState, blend_factor, 0xffffffff); ctx->OMSetDepthStencilState(g_pDepthStencilState, 0); ctx->RSSetState(g_pRasterizerState); // Render command lists int vtx_offset = 0; int idx_offset = 0; for (int n = 0; n < draw_data->CmdListsCount; n++) { const ImDrawList* cmd_list = draw_data->CmdLists[n]; for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++) { const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i]; if (pcmd->UserCallback) { pcmd->UserCallback(cmd_list, pcmd); } else { const D3D11_RECT r = { (LONG)pcmd->ClipRect.x, (LONG)pcmd->ClipRect.y, (LONG)pcmd->ClipRect.z, (LONG)pcmd->ClipRect.w }; ctx->PSSetShaderResources(0, 1, (ID3D11ShaderResourceView**)&pcmd->TextureId); ctx->RSSetScissorRects(1, &r); ctx->DrawIndexed(pcmd->ElemCount, idx_offset, vtx_offset); } idx_offset += pcmd->ElemCount; } vtx_offset += cmd_list->VtxBuffer.Size; } // Restore modified DX state ctx->RSSetScissorRects(old.ScissorRectsCount, old.ScissorRects); ctx->RSSetViewports(old.ViewportsCount, old.Viewports); ctx->RSSetState(old.RS); if (old.RS) old.RS->Release(); ctx->OMSetBlendState(old.BlendState, old.BlendFactor, old.SampleMask); if (old.BlendState) old.BlendState->Release(); ctx->OMSetDepthStencilState(old.DepthStencilState, old.StencilRef); if (old.DepthStencilState) old.DepthStencilState->Release(); ctx->PSSetShaderResources(0, 1, &old.PSShaderResource); if (old.PSShaderResource) old.PSShaderResource->Release(); ctx->PSSetSamplers(0, 1, &old.PSSampler); if (old.PSSampler) old.PSSampler->Release(); ctx->PSSetShader(old.PS, old.PSInstances, old.PSInstancesCount); if (old.PS) old.PS->Release(); for (UINT i = 0; i < old.PSInstancesCount; i++) if (old.PSInstances[i]) old.PSInstances[i]->Release(); ctx->VSSetShader(old.VS, old.VSInstances, old.VSInstancesCount); if (old.VS) old.VS->Release(); ctx->VSSetConstantBuffers(0, 1, &old.VSConstantBuffer); if (old.VSConstantBuffer) old.VSConstantBuffer->Release(); for (UINT i = 0; i < old.VSInstancesCount; i++) if (old.VSInstances[i]) old.VSInstances[i]->Release(); ctx->IASetPrimitiveTopology(old.PrimitiveTopology); ctx->IASetIndexBuffer(old.IndexBuffer, old.IndexBufferFormat, old.IndexBufferOffset); if (old.IndexBuffer) old.IndexBuffer->Release(); ctx->IASetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset); if (old.VertexBuffer) old.VertexBuffer->Release(); ctx->IASetInputLayout(old.InputLayout); if (old.InputLayout) old.InputLayout->Release(); }
void VegetationRendering::draw(ID3D11Device* device, const GameTime& gameTime) { ID3D11DeviceContext* deviceContext; device->GetImmediateContext(&deviceContext); D3D11_VIEWPORT viewport; unsigned numViewports = 1; deviceContext->RSGetViewports(&numViewports, &viewport); camera->setAspectRatio(viewport.Width / viewport.Height); deviceContext->RSSetState(rsCullBack); deviceContext->OMSetBlendState(bsDefault, Vector4(0,0,0,0), 0xFFFFFFFF); terrain->draw(device, gameTime); //tessellationTerrain->draw(device, gameTime); if (complexTreesEnabled) trunk->draw(device, gameTime); deviceContext->RSSetState(rsCullNone); if(treeModelsEnabled) { separateLeafModel->draw(device, gameTime); billboardLeafModel->draw(device, gameTime); } if (defaultTreesEnabled) { for(int i = 0; i < trunk->getDrawInstanceCount(); ++i) { Matrix trunkWorld = Matrix::createTranslation(trunk->getTreePositions()[i]); /*if(defaultDetailedEnabled) { defaultTrunkDetailedModel->setWorld(trunkWorld); defaultTrunkDetailedModel->draw(device, gameTime); } else {*/ defaultTrunkModel->setWorld(trunkWorld); defaultTrunkModel->draw(device, gameTime); //} } } if (complexGrassEnabled) complexGrass->draw(device, gameTime); if (defaultGrassEnabled) { for(int i = 0; i < complexGrass->getDrawInstanceCount(); ++i) { Matrix grassWorld = Matrix::createScale(complexGrass->getScale()) * Matrix::createTranslation(complexGrass->getGrassPatchPositions()[i]); if(defaultDetailedEnabled) { defaultGrassDetailedModel->setWorld(grassWorld); defaultGrassDetailedModel->draw(device, gameTime); } else { defaultGrassModel->setWorld(grassWorld); defaultGrassModel->draw(device, gameTime); } } } deviceContext->OMSetBlendState(bsAlphaToCoverage, Vector4(0,0,0,0), 0xFFFFFFFF); if (gsGrassEnabled) gsGrass->draw(device, gameTime); deviceContext->Release(); }