void FBXObject::SetupDrawConstantBuffer()
{
static std::vector<XMFLOAT4X4> mBoneTransforms(128);
for(std::size_t i = 0; i < this->AnimController.Mesh.second->mNumBones; ++i)
{
XMMATRIX invBind = XMLoadFloat4x4(&this->AnimController.Mesh.second->mSkeleton[i].invBindPose);
XMMATRIX currPose = XMLoadFloat4x4(&this->AnimController.CurrentGlobalPose[i]);
XMMATRIX total = invBind * currPose;
XMMATRIX invTotal = XMMatrixTranspose( total);
XMFLOAT4X4 inv;
XMStoreFloat4x4(&inv, invTotal);
mBoneTransforms[i] = inv;
}
cBuffer::cbChangeEveryFrame cb;
XMFLOAT4X4 world = this->object.CalculateMatrix();
cb.mWorld = XMLoadFloat4x4(&world);
cb.colour.diffuse = this->object.Colour.Diffuse;
cb.colour.ambient = this->object.Colour.Ambient;
cb.colour.spec = this->object.Colour.Spec;
ID3D11DeviceContext* pImmediateContext = DX11App::getInstance()->direct3d.pImmediateContext;
pImmediateContext->UpdateSubresource( this->pCBChangesEveryFrame.second, 0, NULL, &cb, 0, 0 );
pImmediateContext->VSSetConstantBuffers( 2, 1, &(this->pCBChangesEveryFrame.second) );
pImmediateContext->PSSetConstantBuffers( 2, 1, &(this->pCBChangesEveryFrame.second) );
pImmediateContext->UpdateSubresource( this->pAnimBonesBuffer.second, 0, NULL, &(mBoneTransforms.front()), 0, 0 );
pImmediateContext->VSSetConstantBuffers( 3, 1, &(this->pAnimBonesBuffer.second) );
}
void TgcDX11Effect::setConstantBuffer(string name, const void* bufferData)
{
ID3D11DeviceContext* deviceContext = ((TgcDX11Renderer*)GuiController::Instance->renderer)->deviceContext;
TgcEffectValues::ConstantBuffer cBuffer = this->constantBuffers[name];
ID3D11Buffer* dxCbuffer = this->dxConstantBuffers[name];
//Map
D3D11_MAPPED_SUBRESOURCE mappedResource;
HRESULT result = deviceContext->Map(dxCbuffer, cBuffer.slot, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource);
//Copy values
memcpy(mappedResource.pData, bufferData, cBuffer.size);
//Unmap
deviceContext->Unmap(dxCbuffer, cBuffer.slot);
//Set buffer in VS o PS
if(cBuffer.shaderType == TgcEffectValues::VS)
{
deviceContext->VSSetConstantBuffers(cBuffer.slot, 1, &dxCbuffer);
}
else if(cBuffer.shaderType == TgcEffectValues::PS)
{
deviceContext->PSSetConstantBuffers(cBuffer.slot, 1, &dxCbuffer);
}
else if(cBuffer.shaderType == TgcEffectValues::VS_AND_PS)
{
deviceContext->VSSetConstantBuffers(cBuffer.slot, 1, &dxCbuffer);
deviceContext->PSSetConstantBuffers(cBuffer.slot, 1, &dxCbuffer);
}
}
void ParticleManager::RenderParticles(DxGraphics* pDxGraphics, Camera& cam)
{
cam.CalculateViewMatrix();
XMMATRIX tWorld = XMMatrixTranspose(m_worldMat);
XMMATRIX tView = XMMatrixTranspose(cam.GetViewMatrix());
XMMATRIX tProj = XMMatrixTranspose(cam.GetProjMatrix());
ID3D11DeviceContext* pCon = pDxGraphics->GetImmediateContext();
UINT stride = sizeof(Particle);
UINT offset = 0;
pCon->IASetVertexBuffers(0, 1, &m_vBuffer, &stride, &offset);
pCon->IASetInputLayout(m_inputLayout);
pCon->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_POINTLIST);
pCon->VSSetShader(m_vShader, 0, 0);
pCon->PSSetShader(m_pShader, 0, 0);
pCon->UpdateSubresource(m_camWorldBuffer, 0, NULL, &tWorld, 0, 0);
pCon->UpdateSubresource(m_camViewBuffer, 0, NULL, &tView, 0, 0);
pCon->UpdateSubresource(m_camProjBuffer, 0, NULL, &tProj, 0, 0);
pCon->VSSetConstantBuffers(0, 1, &m_camWorldBuffer);
pCon->VSSetConstantBuffers(1, 1, &m_camViewBuffer);
pCon->VSSetConstantBuffers(2, 1, &m_camProjBuffer);
pCon->Draw(m_particleList.size(), 0);
pCon->VSSetShader(NULL, 0, 0);
pCon->GSSetShader(NULL, 0, 0);
pCon->PSSetShader(NULL, 0, 0);
}
/** Sets a buffer of values on the current shader instance. */
void Shader::SetConstantBuffer(u32 index, std::shared_ptr<ConstantBufferBase> buffer)
{
ID3D11Buffer* bufferD3D = buffer != nullptr ? buffer->GetBuffer() : nullptr;
ID3D11DeviceContext* context = GetParent()->GetDeviceContext();
switch(GetType())
{
case ShaderType::Compute:
context->CSSetConstantBuffers(index, 1, &bufferD3D);
break;
case ShaderType::Domain:
context->DSSetConstantBuffers(index, 1, &bufferD3D);
break;
case ShaderType::Geometry:
context->GSSetConstantBuffers(index, 1, &bufferD3D);
break;
case ShaderType::Hull:
context->HSSetConstantBuffers(index, 1, &bufferD3D);
break;
case ShaderType::Pixel:
context->PSSetConstantBuffers(index, 1, &bufferD3D);
break;
case ShaderType::Vertex:
context->VSSetConstantBuffers(index, 1, &bufferD3D);
break;
}
}
static void DoRendering (const float* worldMatrix, const float* identityMatrix, float* projectionMatrix, const MyVertex* verts)
{
// Does actual rendering of a simple triangle
#if SUPPORT_D3D11
// D3D11 case
if (s_DeviceType == kUnityGfxRendererD3D11 && EnsureD3D11ResourcesAreCreated())
{
ID3D11DeviceContext* ctx = NULL;
g_D3D11Device->GetImmediateContext (&ctx);
ID3D11RenderTargetView* pCurrentRenderTarget;
ID3D11DepthStencilView* pCurrentDepthStencil;
// Get the current render targets
ctx->OMGetRenderTargets(1, &pCurrentRenderTarget, &pCurrentDepthStencil);
ctx->OMSetRenderTargets(1, &g_pD3D11RenderTargetView, nullptr);
/*
// update native texture from code
D3D11_TEXTURE2D_DESC desc;
g_TexturePointer->GetDesc(&desc);
unsigned char* data = new unsigned char[desc.Width*desc.Height * 4];
FillTextureFromCode(desc.Width, desc.Height, desc.Width * 4, data);
ctx->UpdateSubresource(g_TexturePointer, 0, NULL, data, desc.Width * 4, 0);
delete[] data;
*/
const float CLEAR_CLR[4] = { 1, 1, 0, 1 }; // Yellow
ctx->ClearRenderTargetView(g_pD3D11RenderTargetView, CLEAR_CLR);
// Restore the original render target
ctx->OMSetRenderTargets(1, &pCurrentRenderTarget, pCurrentDepthStencil);
// update constant buffer - just the world matrix in our case
ctx->UpdateSubresource (g_D3D11CB, 0, NULL, worldMatrix, 64, 0);
// set shaders
ctx->VSSetConstantBuffers (0, 1, &g_D3D11CB);
ctx->VSSetShader (g_D3D11VertexShader, NULL, 0);
ctx->PSSetShader (g_D3D11PixelShader, NULL, 0);
// update vertex buffer
ctx->UpdateSubresource (g_D3D11VB, 0, NULL, verts, sizeof(verts[0])*3, 0);
// set input assembler data and draw
ctx->IASetInputLayout (g_D3D11InputLayout);
ctx->IASetPrimitiveTopology (D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
UINT stride = sizeof(MyVertex);
UINT offset = 0;
ctx->IASetVertexBuffers (0, 1, &g_D3D11VB, &stride, &offset);
ctx->Draw (3, 0);
ctx->Release();
}
#endif
}
void ParticleSystemEffectBinder::Bind()
{
ID3D11DeviceContext * context = GetContext();
ID3D11ShaderResourceView * textureSRV = colorTexture.Get()->GetShaderResourcePointer();
ID3D11Buffer * buffers[3] = {cameraBuffer.Get()->GetBufferPointer(),cameraVectorsBuffer.Get()->GetBufferPointer(),dataBuffer.Get()->GetBufferPointer()};
context->VSSetConstantBuffers(0,3,buffers);
context->PSSetShaderResources(0,1,&textureSRV);
}
//------------------------------------------------------------------------------------
void Water::_RenderWaterDepth()
{
ID3D11DeviceContext* pContext = m_pRenderSystem->GetDeviceContext();
pContext->UpdateSubresource( m_pCB_Depth, 0, NULL, &m_constantBufDepth, 0, 0 );
pContext->VSSetConstantBuffers( 1, 1, &m_pCB_Depth );
pContext->PSSetConstantBuffers( 1, 1, &m_pCB_Depth );
m_pRT_Depth->Update(m_pWaterDepthMaterial);
}
void ParticleManager::UpdateParticles(float dt, DxGraphics* pDxGraphics, Camera& cam)
{
// Update the world mat
XMMATRIX transMat = XMMatrixTranslation(0.0f, 0.0f, 0.0f);
XMMATRIX rotMat = XMMatrixRotationRollPitchYaw(0.0f, 0.0f, 0.0f);
XMMATRIX scaleMat = XMMatrixScaling(1.0f, 1.0f, 1.0f);
m_worldMat = rotMat * scaleMat * transMat;
cam.CalculateViewMatrix();
// stream out the particles which runs through the physics
XMMATRIX tWorld = XMMatrixTranspose(m_worldMat);
XMMATRIX tView = XMMatrixTranspose(cam.GetViewMatrix());
XMMATRIX tProj = XMMatrixTranspose(cam.GetProjMatrix());
m_massPoint.dt = dt;
ID3D11DeviceContext* pCon = pDxGraphics->GetImmediateContext();
// Set the stream out buffer
UINT offsetSO[1] = { 0 };
pCon->SOSetTargets(1, &m_vStream, offsetSO);
UINT stride = sizeof(Particle);
UINT offset = 0;
pCon->IASetVertexBuffers(0, 1, &m_vBuffer, &stride, &offset);
pCon->IASetInputLayout(m_inputLayout);
pCon->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_POINTLIST);
pCon->VSSetShader(m_vUpdate, 0, 0);
pCon->GSSetShader(m_gUpdate, 0, 0);
pCon->PSSetShader(NULL, 0, 0);
//// Update the cBuffer
pCon->UpdateSubresource(m_pointBuffer, 0, NULL, &m_massPoint, 0, 0);
pCon->VSSetConstantBuffers(3, 1, &m_pointBuffer);
pCon->Draw(m_particleList.size(), 0);
pCon->VSSetShader(NULL, 0, 0);
pCon->GSSetShader(NULL, 0, 0);
pCon->PSSetShader(NULL, 0, 0);
// Unbind the SO
ID3D11Buffer* bufferArray[1] = { 0 };
pCon->SOSetTargets(1, bufferArray, offsetSO);
std::swap(m_vStream, m_vBuffer);
}
//------------------------------------------------------------------------------------
void Water::_FinalCompose()
{
ID3D11DeviceContext* pContext = m_pRenderSystem->GetDeviceContext();
pContext->UpdateSubresource( m_pCB_VS, 0, NULL, &m_constantBufVS, 0, 0 );
pContext->VSSetConstantBuffers( 1, 1, &m_pCB_VS );
pContext->UpdateSubresource( m_pCB_PS, 0, NULL, &m_constantBufPS, 0, 0 );
pContext->PSSetConstantBuffers( 2, 1, &m_pCB_PS );
m_waterMesh->GetSubMesh(0)->SetMaterial(m_pFinalComposeMaterial);
m_pEntity->Render();
}
void Model::Paint(const XMMATRIX &world, Camera *camera, XMFLOAT3 lightPos)
{
unsigned int stride = mSizeOfVertexDesc;
unsigned int offset = 0;
XMMATRIX view = camera->GetViewMatrix();
XMMATRIX proj = camera->GetProjectionMatrix();
MatrixBuffer buffer;
buffer.world = XMMatrixTranspose(world);
buffer.view = XMMatrixTranspose(view);
buffer.proj = XMMatrixTranspose(proj);
buffer.wvp = XMMatrixTranspose(world * view * proj);
buffer.cameraPos = camera->GetPosition();
ID3D11DeviceContext *dc = GameEngine::GetInstance()->GetGraphicsManager()->GetGraphicsDeviceContext();
dc->IASetVertexBuffers(0, 1, &mVertexBuffer, &stride, &offset);
dc->IASetInputLayout(mInputLayout);
dc->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
dc->VSSetShader(mVertexShader, 0, 0);
dc->PSSetShader(mFragmentShader, 0, 0);
dc->PSSetShaderResources(0, 1, &mTextureView);
dc->PSSetSamplers(0, 1, &mTextureSamplerState);
dc->UpdateSubresource(mMatrixBuffer, 0, 0, &buffer, 0, 0);
dc->VSSetConstantBuffers(0, 1, &mMatrixBuffer);
dc->UpdateSubresource(mLightBuffer, 0, 0, &lightPos, 0, 0);
dc->VSSetConstantBuffers(1, 1, &mLightBuffer);
if (mAnimation)
{
mAnimation->SetAnimationProperties(dc);
}
dc->Draw(mNumberOfVertices, 0);
}
void PipelineStateCache::setVertexShader(const VertexShader& vertexShader)
{
// FIXME: cache this
ID3D11Buffer* const* constantBuffers;
uint32 numConstantBuffers = vertexShader.queryBuffersArray(constantBuffers);
m_deviceContext->VSSetConstantBuffers(0, numConstantBuffers, constantBuffers);
ID3D11VertexShader* shaderResourcePtr = vertexShader.getResourcePtr();
if (shaderResourcePtr != m_currentVertexShader)
{
m_currentVertexShader = shaderResourcePtr;
m_deviceContext->VSSetShader(shaderResourcePtr, NULL, 0);
}
}
//--------------------------------------------------------------------------------------
// Name: CTiledResourceDevice::UpdateVSConstants
// Desc: Copies the vertex shader shadow constants into the constant buffers and sets them
// into the D3D device context.
//--------------------------------------------------------------------------------------
VOID CTiledResourceDevice::UpdateVSConstants()
{
// Update the tiled resource constants:
HRESULT hr = UpdateDynamicConstantBuffer( m_pd3dDeviceContext, m_pVSTiledResourceCB, m_VSTiledResourceConstants, sizeof(m_VSTiledResourceConstants) );
ASSERT( SUCCEEDED(hr) );
// Update the page pool constants:
hr = UpdateDynamicConstantBuffer( m_pd3dDeviceContext, m_pVSPagePoolCB, m_VSPagePoolConstants, sizeof(m_VSPagePoolConstants) );
ASSERT( SUCCEEDED(hr) );
// Set the constant buffers to slots 12 and 13 on the D3D device context:
ID3D11Buffer* pBuffers[] = { m_pVSTiledResourceCB, m_pVSPagePoolCB };
m_pd3dDeviceContext->VSSetConstantBuffers( 12, 2, pBuffers );
}
void SpriteShader::SetParameters()
{
D3D11_MAPPED_SUBRESOURCE ms0, ms1;
ID3D11DeviceContext* devcon = (ID3D11DeviceContext*)EngineCore::GetGraphicsAPI()->GetDeviceContext();
// Set buffer 0
devcon->Map(
gpu_vs_buffer0,
0,
D3D11_MAP_WRITE_DISCARD,
0,
&ms0
);
memcpy(ms0.pData, &cpu_vs_buffer0, sizeof(cpu_vs_buffer0));
devcon->Unmap(gpu_vs_buffer0, 0);
devcon->VSSetConstantBuffers(0, 1, &gpu_vs_buffer0);
// Set buffer 1
devcon->Map(
gpu_vs_buffer1,
0,
D3D11_MAP_WRITE_DISCARD,
0,
&ms1
);
memcpy(ms1.pData, &cpu_vs_buffer1, sizeof(cpu_vs_buffer1));
devcon->Unmap(gpu_vs_buffer1, 0);
devcon->VSSetConstantBuffers(1, 1, &gpu_vs_buffer1);
PNG_Texture* png_tex = (PNG_Texture*)texture;
ID3D11ShaderResourceView* srv = png_tex->GetShaderResourceView();
devcon->PSSetShaderResources(0, 1, &srv);
devcon->PSSetSamplers(0, 1, &samplerState);
}
void BezierSceneObject::renderTheScene(GraphicsContext & p_in)
{
auto * invoker = m_quadInvoker;
auto * Model = m_model;
updateIncrement += p_in.deltaTime * 0.01f * m_model->TweakVariables["timeMod"];
ID3D11DeviceContext * tempDevice = p_in.GetD3DContext()->GetDeviceContext();
XMMATRIX tempMat;
Model->ModelMatrix(tempMat);
Model->UpdateBuffers(p_in.c_d3d->GetDeviceContext(), updateBezierPoints(updateIncrement, m_model->TweakVariables["AmpIncrement"]));
XMMATRIX orbitMatrix = XMMatrixTranslation(10.0f , 0.0f, 0.0f) * XMMatrixRotationY(updateIncrement * 0.1f);
// Release the vertex array as it is no longer needed.
delete [] vertices;
vertices = 0;
QuadInvoker::MatrixBufferType *tempMatBuff = invoker->MapCBuffer<QuadInvoker::MatrixBufferType>(tempDevice , "matrixBuffer");
tempMatBuff->worldMatrix = XMMatrixTranspose(tempMat* orbitMatrix);
tempMatBuff->viewMatrix = XMMatrixTranspose( *p_in.c_view);
tempMatBuff->projectionMatrix = XMMatrixTranspose(*p_in.c_projection);
invoker->UnMapCBuffer(tempDevice , "matrixBuffer");
tempDevice->VSSetConstantBuffers(0, 1, &invoker->GetBufferMap()["matrixBuffer"]);
tempDevice->DSSetConstantBuffers(0, 1, &invoker->GetBufferMap()["matrixBuffer"]);
QuadInvoker::TessellationBufferType *tempTessBuff = invoker->MapCBuffer<QuadInvoker::TessellationBufferType>(tempDevice , "tessBuffer");
tempTessBuff->cameraPosition = p_in.c_cam->GetPos();
tempTessBuff->misc = XMFLOAT3();
tempTessBuff->tessellationAmount = m_model->TweakVariables["TessFactor"];
tempTessBuff->LODModifier = 0;
invoker->UnMapCBuffer(tempDevice , "tessBuffer");
tempDevice->HSSetConstantBuffers(0, 1, &invoker->GetBufferMap()["tessBuffer"]);
QuadInvoker::LightBufferType *tempLightBuff = invoker->MapCBuffer<QuadInvoker::LightBufferType>(tempDevice, "LightBuffer");
tempLightBuff->ambientColor = p_in.c_lightInfo->GetAmbientColor();
tempLightBuff->diffuseColor = p_in.c_lightInfo->GetDiffuseColor();
tempLightBuff->lightDirection = p_in.c_lightInfo->Getdirection();
tempLightBuff->specularPower = p_in.c_lightInfo->GetSpecularPower();
invoker->UnMapCBuffer(tempDevice, "LightBuffer");
tempDevice->PSSetConstantBuffers(0, 1, &invoker->GetBufferMap()["LightBuffer"]);
Model->RenderAllBuffers<ModelLightingClass::LightingVertexType> (tempDevice, D3D11_PRIMITIVE_TOPOLOGY_16_CONTROL_POINT_PATCHLIST);
invoker->RenderShader(tempDevice , Model->GetIndexCount());
}
void MultiTextureShader::SetShaderParameters(Graphics* graphics)
{
unsigned int bufferNumber;
ID3D11DeviceContext* deviceContext = graphics->GetImmediateContex();;
m_matrixBuffer.Data.World = m_worldMatrix.Transpose();
m_matrixBuffer.Data.View = m_viewMatrix.Transpose();
m_matrixBuffer.Data.Projection = m_projectionMatrix.Transpose();
m_matrixBuffer.ApplyChanges(deviceContext);
bufferNumber = 0;
ID3D11Buffer* constBuffer[] = { m_matrixBuffer.Buffer() };
deviceContext->VSSetConstantBuffers(bufferNumber,1,constBuffer);
deviceContext->PSSetShaderResources(0,2,m_textures->GetTextures());
}
void AlphaMapShader::SetShaderParameters(Graphics* graphics)
{
unsigned int bufferNumber = 0;
ID3D11DeviceContext* context = graphics->GetImmediateContex();
Matrix world = m_worldMatrix.Transpose();
Matrix view = m_viewMatrix.Transpose();
Matrix proj = m_projectionMatrix.Transpose();
m_matrixBuffer.Data.World = world;
m_matrixBuffer.Data.View = view;
m_matrixBuffer.Data.Projection = proj;
m_matrixBuffer.ApplyChanges(context);
ID3D11Buffer* buffer = m_matrixBuffer.Buffer();
context->VSSetConstantBuffers(bufferNumber,1,&buffer);
context->PSSetShaderResources(0,3,m_textures->GetTextures());
}
void SkeletonModelVertexShader::setParameters( ID3D11DeviceContext& deviceContext, const float43& worldMatrix, const float44& viewMatrix, const float44& projectionMatrix, const SkeletonMesh& skeletonMesh, const SkeletonPose& bonesPoseInSkeletonSpace )
{
if ( !m_compiled ) throw std::exception( "SkeletonModelVertexShader::setParameters - Shader hasn't been compiled yet." );
if ( skeletonMesh.getBoneCount( ) != bonesPoseInSkeletonSpace.getBonesCount( ) ) throw std::exception( "SkeletonModelVertexShader::setParameters - there is different number of bones in bind pose and current pose." );
if ( skeletonMesh.getBoneCount( ) > maxBoneCount ) throw std::exception( "SkeletonModelVertexShader::setParameters - the number of bones in the mesh exceeds the shader limit." );
if ( skeletonMesh.getBonesPerVertexCount( ) == BonesPerVertexCount::Type::ZERO ) throw std::exception( "SkeletonModelVertexShader::setParameters - mesh's number-of-bones-per-vertex is ZERO. Should be one of the supported positive values." );
D3D11_MAPPED_SUBRESOURCE mappedResource;
ConstantBuffer* dataPtr;
HRESULT result = deviceContext.Map( m_constantInputBuffer.Get(), 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource );
if ( result < 0 ) throw std::exception( "SkeletonModelVertexShader::setParameters - mapping shader's constant input buffer to RAM memory failed" );
dataPtr = (ConstantBuffer*)mappedResource.pData;
{ // Fill constant buffer.
dataPtr->world = float44( worldMatrix ).getTranspose();
dataPtr->view = viewMatrix.getTranspose();
dataPtr->projection = projectionMatrix.getTranspose();
const unsigned char boneCount = skeletonMesh.getBoneCount();
for ( unsigned char boneIndex = 1; boneIndex <= boneCount; ++boneIndex ) {
dataPtr->bonesBindPose[ boneIndex - 1 ] = float44( skeletonMesh.getBone( boneIndex ).getBindPose() ).getTranspose();
dataPtr->bonesBindPoseInv[ boneIndex - 1 ] = float44( skeletonMesh.getBone( boneIndex ).getBindPoseInv() ).getTranspose();
dataPtr->bonesPose[ boneIndex - 1 ] = float44( bonesPoseInSkeletonSpace.getBonePose( boneIndex ) ).getTranspose( );
}
// Set unused bones' pose to identity.
for ( unsigned char i = boneCount; i < maxBoneCount; ++i ) {
dataPtr->bonesBindPose[ i ].identity();
dataPtr->bonesBindPoseInv[ i ].identity();
dataPtr->bonesPose[ i ].identity();
}
dataPtr->bonesPerVertex = static_cast<unsigned char>( skeletonMesh.getBonesPerVertexCount() );
}
deviceContext.Unmap( m_constantInputBuffer.Get(), 0 );
deviceContext.VSSetConstantBuffers( 0, 1, m_constantInputBuffer.GetAddressOf() );
// Save currently configured bones-per-vertex-count.
m_bonesPerVertexCurrentConfig = skeletonMesh.getBonesPerVertexCount();
}
void Draw()
{
ID3D11DeviceContext* context = g_d3d.context_.get();
// Clear
float clearColor[] = { 0.3f, 0.3f, 0.3f, 1.0f };
context->ClearRenderTargetView( g_d3d.backBufferRTV_.get(), clearColor );
auto* rtv = g_d3d.backBufferRTV_.get();
context->OMSetRenderTargets( 1, &rtv, nullptr );
// Draw body
auto cbModelWVP = DirectX::XMMatrixIdentity();
auto matWorld = DirectX::XMMatrixIdentity();
matWorld = DirectX::XMMatrixRotationRollPitchYaw( g_d3d.jointRot_[ 0 ], g_d3d.jointRot_[ 1 ], g_d3d.jointRot_[ 2 ] );
auto matView = DirectX::XMMatrixLookAtLH(
DirectX::XMVectorSet( 0, 0, -3, 0 ), DirectX::XMVectorSet( 0, 0, 5, 0 ), DirectX::XMVectorSet( 0, 1, 0, 0 )
);
auto matProj = DirectX::XMMatrixPerspectiveFovLH(
DirectX::XMConvertToRadians( 50 ), (float)g_windowWidth / (float)g_windowHeight, 0.01f, 1000.0f
);
cbModelWVP = matWorld * matView * matProj;
cbModelWVP = DirectX::XMMatrixTranspose( cbModelWVP );
g_d3d.context_->UpdateSubresource( g_d3d.modelCB_.get(), 0, nullptr, &cbModelWVP, 0, 0 );
auto* vb = g_d3d.modelVB_.get();
unsigned int stride = sizeof( D3D::MeshFormat );
unsigned int offset = 0;
auto* cb = g_d3d.modelCB_.get();
D3D11_VIEWPORT viewport = { 0, 0, g_windowWidth, g_windowHeight, 0, 1 };
context->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
context->IASetInputLayout( g_d3d.modelIL_.get() );
context->IASetVertexBuffers( 0, 1, &vb, &stride, &offset );
context->VSSetShader( g_d3d.modelVS_.get(), nullptr, 0 );
context->VSSetConstantBuffers( 0, 1, &cb );
context->RSSetState( g_d3d.rasterState_.get() );
context->PSSetShader( g_d3d.modelPS_.get(), nullptr, 0 );
context->RSSetViewports( 1, &viewport );
context->Draw( 18, 0 );
g_d3d.swapChain_->Present( 1, 0 );
}
void CGUIShaderDX::ApplyStateBlock(void)
{
if (!m_bCreated)
return;
ID3D11DeviceContext* pContext = g_Windowing.Get3D11Context();
m_vertexShader.BindShader();
pContext->VSSetConstantBuffers(0, 1, &m_pWVPBuffer);
m_pixelShader[m_currentShader].BindShader();
pContext->PSSetConstantBuffers(0, 1, &m_pWVPBuffer);
pContext->PSSetConstantBuffers(1, 1, &m_pVPBuffer);
ID3D11SamplerState* samplers[] = { m_pSampLinear, m_pSampPoint };
pContext->PSSetSamplers(0, ARRAYSIZE(samplers), samplers);
RestoreBuffers();
}
void BlockModelVertexShader::setParameters( ID3D11DeviceContext& deviceContext, const float43& worldMatrix, const float44& viewMatrix, const float44& projectionMatrix ) {
if ( !m_compiled ) throw std::exception( "BlockModelVertexShader::setParameters - Shader hasn't been compiled yet" );
D3D11_MAPPED_SUBRESOURCE mappedResource;
ConstantBuffer* dataPtr;
HRESULT result = deviceContext.Map( m_constantInputBuffer.Get(), 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource );
if ( result < 0 ) throw std::exception( "BlockModelVertexShader::setParameters - mapping constant buffer to CPU memory failed" );
dataPtr = (ConstantBuffer*)mappedResource.pData;
// Transpose from row-major to column-major to fit each column in one register.
dataPtr->world = float44( worldMatrix ).getTranspose();
dataPtr->view = viewMatrix.getTranspose();
dataPtr->projection = projectionMatrix.getTranspose();
deviceContext.Unmap( m_constantInputBuffer.Get(), 0 );
deviceContext.VSSetConstantBuffers( 0, 1, m_constantInputBuffer.GetAddressOf() );
}
//---------------------------------------------------------------------------
void ShadowMapGen::Begin(RenderContext* rc, RenderSurface* pSurface, const AABB& bounds )
{
m_rc = rc;
m_pSurface = pSurface;
ID3D11DeviceContext* dc = m_rc->Context();
// set depth-stencil state to default.
dc->OMSetDepthStencilState(NULL,0);
ShadowMaps::Inst()->UpdateLightCamera(dc, LightingState::Inst()->ProminentDirLight(), bounds);
ShadowMaps::Inst()->SetAndClear(dc);
dc->RSSetState( m_rasterStateShadow );
const Camera& lightCam = ShadowMaps::Inst()->GetCamera();
// update per frame cb
ConstantBufferShadowMapGenPerFrame constBuffer;
Matrix::Transpose(lightCam.View() ,constBuffer.view);
Matrix::Transpose(lightCam.Proj(),constBuffer.proj);
UpdateConstantBuffer(dc,m_pConstantBufferPerFrame,&constBuffer,sizeof(constBuffer));
// set imput layout.
dc->IASetInputLayout( m_pVertexLayoutMesh );
// set shaders
dc->VSSetShader( m_shaderShadowMapsVS, NULL, 0 );
dc->PSSetShader( NULL, NULL, 0 );
dc->GSSetShader( NULL, NULL, 0 );
ID3D11Buffer* constantBuffers[] = {
m_pConstantBufferPerFrame,
m_pConstantBufferPerDraw
};
// set const buffers for vertex shader.
dc->VSSetConstantBuffers( 0, ARRAY_SIZE(constantBuffers), constantBuffers );
}
bool ShadowMappingShader::SetShaderParameters(D3DXMATRIX worldMatrix, D3DXMATRIX viewMatrix,
D3DXMATRIX projectionMatrix, D3DXMATRIX lightViewMatrix, D3DXMATRIX lightProjectionMatrix,
ID3D11ShaderResourceView* texture, ID3D11ShaderResourceView* depthMapTexture, D3DXVECTOR3 lightPosition,
D3DXVECTOR4 ambientColor, D3DXVECTOR4 diffuseColor)
{
HRESULT result;
D3D11_MAPPED_SUBRESOURCE mappedResource;
unsigned int bufferNumber;
MatrixBufferType* dataPtr;
LightBufferType* dataPtr2;
LightBufferType2* dataPtr3;
// Transpose the matrices to prepare them for the shader.
D3DXMatrixTranspose(&worldMatrix, &worldMatrix);
D3DXMatrixTranspose(&viewMatrix, &viewMatrix);
D3DXMatrixTranspose(&projectionMatrix, &projectionMatrix);
D3DXMatrixTranspose(&lightViewMatrix, &lightViewMatrix);
D3DXMatrixTranspose(&lightProjectionMatrix, &lightProjectionMatrix);
ID3D11DeviceContext* deviceContext = GraphicsDX::GetDeviceContext();
// Lock the constant buffer so it can be written to.
result = deviceContext->Map(m_matrixBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource);
if (FAILED(result))
{
return false;
}
// Get a pointer to the data in the constant buffer.
dataPtr = (MatrixBufferType*)mappedResource.pData;
// Copy the matrices into the constant buffer.
dataPtr->world = worldMatrix;
dataPtr->view = viewMatrix;
dataPtr->projection = projectionMatrix;
dataPtr->lightView = lightViewMatrix;
dataPtr->lightProjection = lightProjectionMatrix;
// Unlock the constant buffer.
deviceContext->Unmap(m_matrixBuffer, 0);
// Set the position of the constant buffer in the vertex shader.
bufferNumber = 0;
// Now set the constant buffer in the vertex shader with the updated values.
deviceContext->VSSetConstantBuffers(bufferNumber, 1, &m_matrixBuffer);
// Set shader texture resource in the pixel shader.
deviceContext->PSSetShaderResources(0, 1, &texture);
deviceContext->PSSetShaderResources(1, 1, &depthMapTexture);
// Lock the light constant buffer so it can be written to.
result = deviceContext->Map(m_lightBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource);
if (FAILED(result))
{
return false;
}
// Get a pointer to the data in the constant buffer.
dataPtr2 = (LightBufferType*)mappedResource.pData;
// Copy the lighting variables into the constant buffer.
dataPtr2->ambientColor = ambientColor;
dataPtr2->diffuseColor = diffuseColor;
// Unlock the constant buffer.
deviceContext->Unmap(m_lightBuffer, 0);
// Set the position of the light constant buffer in the pixel shader.
bufferNumber = 0;
// Finally set the light constant buffer in the pixel shader with the updated values.
deviceContext->PSSetConstantBuffers(bufferNumber, 1, &m_lightBuffer);
// Lock the second light constant buffer so it can be written to.
result = deviceContext->Map(m_lightBuffer2, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource);
if (FAILED(result))
{
return false;
}
// Get a pointer to the data in the constant buffer.
dataPtr3 = (LightBufferType2*)mappedResource.pData;
// Copy the lighting variables into the constant buffer.
dataPtr3->lightPosition = lightPosition;
dataPtr3->padding = 0.0f;
// Unlock the constant buffer.
deviceContext->Unmap(m_lightBuffer2, 0);
// Set the position of the light constant buffer in the vertex shader.
bufferNumber = 1;
// Finally set the light constant buffer in the pixel shader with the updated values.
deviceContext->VSSetConstantBuffers(bufferNumber, 1, &m_lightBuffer2);
return true;
}
gl::Error PixelTransfer11::copyBufferToTexture(const gl::PixelUnpackState &unpack, unsigned int offset, RenderTargetD3D *destRenderTarget,
GLenum destinationFormat, GLenum sourcePixelsType, const gl::Box &destArea)
{
ANGLE_TRY(loadResources());
gl::Extents destSize = destRenderTarget->getExtents();
ASSERT(destArea.x >= 0 && destArea.x + destArea.width <= destSize.width &&
destArea.y >= 0 && destArea.y + destArea.height <= destSize.height &&
destArea.z >= 0 && destArea.z + destArea.depth <= destSize.depth );
const gl::Buffer &sourceBuffer = *unpack.pixelBuffer.get();
ASSERT(mRenderer->supportsFastCopyBufferToTexture(destinationFormat));
ID3D11PixelShader *pixelShader = findBufferToTexturePS(destinationFormat);
ASSERT(pixelShader);
// The SRV must be in the proper read format, which may be different from the destination format
// EG: for half float data, we can load full precision floats with implicit conversion
GLenum unsizedFormat = gl::GetInternalFormatInfo(destinationFormat).format;
GLenum sourceFormat = gl::GetSizedInternalFormat(unsizedFormat, sourcePixelsType);
const d3d11::Format &sourceFormatInfo =
d3d11::Format::Get(sourceFormat, mRenderer->getRenderer11DeviceCaps());
DXGI_FORMAT srvFormat = sourceFormatInfo.srvFormat;
ASSERT(srvFormat != DXGI_FORMAT_UNKNOWN);
Buffer11 *bufferStorage11 = GetAs<Buffer11>(sourceBuffer.getImplementation());
ID3D11ShaderResourceView *bufferSRV = nullptr;
ANGLE_TRY_RESULT(bufferStorage11->getSRV(srvFormat), bufferSRV);
ASSERT(bufferSRV != nullptr);
ID3D11RenderTargetView *textureRTV = GetAs<RenderTarget11>(destRenderTarget)->getRenderTargetView();
ASSERT(textureRTV != nullptr);
CopyShaderParams shaderParams;
setBufferToTextureCopyParams(destArea, destSize, sourceFormat, unpack, offset, &shaderParams);
ID3D11DeviceContext *deviceContext = mRenderer->getDeviceContext();
ID3D11Buffer *nullBuffer = nullptr;
UINT zero = 0;
// Are we doing a 2D or 3D copy?
ID3D11GeometryShader *geometryShader = ((destSize.depth > 1) ? mBufferToTextureGS : NULL);
auto stateManager = mRenderer->getStateManager();
deviceContext->VSSetShader(mBufferToTextureVS, NULL, 0);
deviceContext->GSSetShader(geometryShader, NULL, 0);
deviceContext->PSSetShader(pixelShader, NULL, 0);
stateManager->setShaderResource(gl::SAMPLER_PIXEL, 0, bufferSRV);
deviceContext->IASetInputLayout(NULL);
deviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_POINTLIST);
deviceContext->IASetVertexBuffers(0, 1, &nullBuffer, &zero, &zero);
deviceContext->OMSetBlendState(NULL, NULL, 0xFFFFFFF);
deviceContext->OMSetDepthStencilState(mCopyDepthStencilState, 0xFFFFFFFF);
deviceContext->RSSetState(mCopyRasterizerState);
stateManager->setOneTimeRenderTarget(textureRTV, nullptr);
if (!StructEquals(mParamsData, shaderParams))
{
d3d11::SetBufferData(deviceContext, mParamsConstantBuffer, shaderParams);
mParamsData = shaderParams;
}
deviceContext->VSSetConstantBuffers(0, 1, &mParamsConstantBuffer);
// Set the viewport
D3D11_VIEWPORT viewport;
viewport.TopLeftX = 0;
viewport.TopLeftY = 0;
viewport.Width = static_cast<FLOAT>(destSize.width);
viewport.Height = static_cast<FLOAT>(destSize.height);
viewport.MinDepth = 0.0f;
viewport.MaxDepth = 1.0f;
deviceContext->RSSetViewports(1, &viewport);
UINT numPixels = (destArea.width * destArea.height * destArea.depth);
deviceContext->Draw(numPixels, 0);
// Unbind textures and render targets and vertex buffer
stateManager->setShaderResource(gl::SAMPLER_PIXEL, 0, NULL);
deviceContext->VSSetConstantBuffers(0, 1, &nullBuffer);
mRenderer->markAllStateDirty();
return gl::NoError();
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR cmdLine, int cmdShow)
{
DXTInputHandlerDefault inputHandler;
DXTWindowEventHandlerDefault eventHandler;
DXTWindow window(hInstance, &inputHandler, &eventHandler);
DXTRenderParams params;
params.Extent = { 800, 600 };
params.UseVSync = true;
params.Windowed = true;
HRESULT result;
result = window.Initialize(params, "DXT Example (DirectX 11)");
if (SUCCEEDED(result))
{
ID3D11Device* device;
ID3D11DeviceContext* context;
IDXGISwapChain* swapChain;
result = DXTInitDevice(params, &window, &swapChain, &device, &context);
if (SUCCEEDED(result))
{
eventHandler.SetSwapChain(swapChain);
FLOAT clearColor[] = { 0.5f, 0.5f, 1.0f, 1.0f };
D3D11_INPUT_ELEMENT_DESC inputDesc[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, sizeof(float) * 3, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, sizeof(float) * 5, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
UINT elementCount = 3;
UINT stride = 8 * sizeof(FLOAT);
UINT offset = 0;
UINT indexCount = 0;
FLOAT deltaTime = 0.016f;
DXTSphericalCamera camera;
DXTFirstPersonCameraController cameraController(&camera, &inputHandler);
inputHandler.AddInputInterface(&cameraController);
cameraController.Velocity = 40.0f;
cameraController.RotationVelocity = 0.005f;
camera.Position = DirectX::XMFLOAT3(20.0f, 20.0f, 20.0f);
camera.LookAt(DirectX::XMFLOAT3(0.0f, 0.0f, 0.0f));
ID3D11RenderTargetView* renderTargetView;
ID3D11Texture2D* depthBuffer;
ID3D11DepthStencilView* depthBufferView;
ID3D11VertexShader* vertexShader;
ID3D11PixelShader* pixelShader;
DXTBytecodeBlob vertexBytecode;
ID3D11DepthStencilState* depthState;
ID3D11RasterizerState* rasterizerState;
ID3D11Buffer* vertexBuffer;
ID3D11Buffer* indexBuffer;
ID3D11InputLayout* inputLayout;
ID3D11Buffer* transformBuffer;
DXTCreateRenderTargetFromBackBuffer(swapChain, device, &renderTargetView);
DXTCreateDepthStencilBuffer(device, params.Extent.Width, params.Extent.Height, DXGI_FORMAT_D24_UNORM_S8_UINT, &depthBuffer, &depthBufferView);
DXTVertexShaderFromFile(device, "VertexShader.cso", &vertexShader, &vertexBytecode);
DXTPixelShaderFromFile(device, "PixelShader.cso", &pixelShader);
DXTCreateDepthStencilStateDepthTestEnabled(device, &depthState);
DXTCreateRasterizerStateSolid(device, &rasterizerState);
DXTLoadStaticMeshFromFile(device, "mesh.ase", DXTVertexAttributePosition | DXTVertexAttributeUV | DXTVertexAttributeNormal,
DXTIndexTypeShort, &vertexBuffer, &indexBuffer, &indexCount);
DXTCreateBuffer(device, sizeof(DirectX::XMFLOAT4X4) * 2, D3D11_BIND_CONSTANT_BUFFER, D3D11_CPU_ACCESS_WRITE, D3D11_USAGE_DYNAMIC, &transformBuffer);
device->CreateInputLayout(inputDesc, elementCount, vertexBytecode.Bytecode, vertexBytecode.BytecodeLength, &inputLayout);
vertexBytecode.Destroy();
window.Present(false);
while (!window.QuitMessageReceived())
{
window.MessagePump();
if (inputHandler.IsKeyDown(VK_ESCAPE))
break;
cameraController.Update(deltaTime);
XMFLOAT4X4 ViewProj;
XMFLOAT4X4 World;
camera.GetViewProjectionMatrix(&ViewProj, params.Extent);
XMStoreFloat4x4(&World, XMMatrixIdentity());
D3D11_MAPPED_SUBRESOURCE subres;
context->Map(transformBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &subres);
XMFLOAT4X4* ptr = (XMFLOAT4X4*)subres.pData;
ptr[0] = World;
ptr[1] = ViewProj;
context->Unmap(transformBuffer, 0);
D3D11_VIEWPORT viewport = { 0.0f, 0.0f, (FLOAT)params.Extent.Width, (FLOAT)params.Extent.Height, 0.0f, 1.0f };
context->ClearRenderTargetView(renderTargetView, clearColor);
context->ClearDepthStencilView(depthBufferView, D3D11_CLEAR_DEPTH, 1.0f, 0);
context->OMSetDepthStencilState(depthState, 0);
context->OMSetRenderTargets(1, &renderTargetView, depthBufferView);
context->RSSetState(rasterizerState);
context->RSSetViewports(1, &viewport);
context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
context->IASetVertexBuffers(0, 1, &vertexBuffer, &stride, &offset);
context->IASetIndexBuffer(indexBuffer, DXGI_FORMAT_R16_UINT, 0);
context->IASetInputLayout(inputLayout);
context->VSSetShader(vertexShader, nullptr, 0);
context->PSSetShader(pixelShader, nullptr, 0);
context->VSSetConstantBuffers(0, 1, &transformBuffer);
context->DrawIndexed(indexCount, 0, 0);
swapChain->Present(1, 0);
}
swapChain->SetFullscreenState(false, nullptr);
transformBuffer->Release();
depthBufferView->Release();
depthBuffer->Release();
inputLayout->Release();
vertexBuffer->Release();
indexBuffer->Release();
depthState->Release();
rasterizerState->Release();
vertexShader->Release();
pixelShader->Release();
renderTargetView->Release();
swapChain->Release();
context->Release();
device->Release();
}
window.Destroy();
}
}
// WinMain
int APIENTRY _tWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow )
{
HRESULT hr;
// ウィンドウクラスを登録
WNDCLASSEX wcex = {
sizeof( WNDCLASSEX ), // cbSize
CS_HREDRAW | CS_VREDRAW, // style
WndProc, // lpfnWndProc
0, // cbClsExtra
0, // cbWndExtra
hInstance, // hInstance
NULL, // hIcon
NULL, // hCursor
( HBRUSH )( COLOR_WINDOW + 1 ), // hbrBackGround
NULL, // lpszMenuName
g_className, // lpszClassName
NULL // hIconSm
};
if ( ! RegisterClassEx( &wcex ) )
{
MessageBox( NULL, _T( "失敗: RegisterClassEx()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "RegisterClassEx: ok\n" ) );
// ウィンドウサイズを計算
RECT r = { 0, 0, 800, 450 }; // 800x450 (16:9)
if ( ! AdjustWindowRect( &r, WS_OVERLAPPEDWINDOW, FALSE ) )
{
MessageBox( NULL, _T( "失敗: AdjustWindowRect()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "AdjustWindowRect: ok (%d, %d)－(%d, %d)\n" ), r.left, r.top, r.right, r.bottom );
// ウィンドウ生成
HWND hWnd;
hWnd = CreateWindow( g_className,
g_windowName,
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
0,
r.right - r.left,
r.bottom - r.top,
NULL,
NULL,
hInstance,
NULL );
if ( hWnd == NULL )
{
MessageBox( NULL, _T( "失敗: CreateWindow()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "CreateWindow: ok\n" ) );
// ウィンドウ表示
ShowWindow(hWnd, nCmdShow);
dtprintf( _T( "ShowWindow: ok\n" ) );
// スワップチェイン設定
DXGI_SWAP_CHAIN_DESC scDesc = {
{
1280, // BufferDesc.Width
720, // BufferDesc.Height
{
60, // BufferDesc.RefreshRate.Numerator
1 // BufferDesc.RefreshRate.Denominator
},
DXGI_FORMAT_R16G16B16A16_FLOAT, // BufferDesc.Format
DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED, // BufferDesc.ScanlineOrdering
DXGI_MODE_SCALING_CENTERED // BufferDesc.Scaling
},
{
1, // SampleDesc.Count
0 // SampleDesc.Quality
},
DXGI_USAGE_RENDER_TARGET_OUTPUT, // BufferUsage
1, // BufferCount
hWnd, // OutputWindow
TRUE, // Windowed
DXGI_SWAP_EFFECT_DISCARD, // SwapEffect
DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH // Flags
};
// Direct3D11 デバイス・デバイスコンテキスト・スワップチェーンを生成
ID3D11Device * pDevice = NULL;
ID3D11DeviceContext * pDeviceContext = NULL;
IDXGISwapChain * pSwapChain = NULL;
D3D_FEATURE_LEVEL feature;
hr = D3D11CreateDeviceAndSwapChain( NULL,
D3D_DRIVER_TYPE_HARDWARE,
NULL,
0,
NULL,
0,
D3D11_SDK_VERSION,
&scDesc,
&pSwapChain,
&pDevice,
&feature,
&pDeviceContext );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: D3D11CreateDeviceAndSwapChain()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "D3D11CreateDeviceAndSwapChain: ok (pDevice: 0x%p, pDeviceContext: 0x%p, pSwapChain: 0x%p, feature: 0x%4x)\n" ),
pDevice,
pDeviceContext,
pSwapChain,
( int ) feature );
// バックバッファテクスチャを取得
ID3D11Texture2D * pBackBuffer = NULL;
hr = pSwapChain->GetBuffer( 0, __uuidof( pBackBuffer ), reinterpret_cast< void ** >( &pBackBuffer ) );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: IDXGISwapChain::GetBuffer()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "IDXGISwapChain::GetBuffer: ok (pBackBuffer: 0x%p)\n" ), pBackBuffer );
// レンダーターゲットビューを生成
ID3D11RenderTargetView * pRenderTargetView = NULL;
hr = pDevice->CreateRenderTargetView( pBackBuffer, NULL, &pRenderTargetView );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateRenderTargetView()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateRenderTargetView: ok (pRenderTargetView: 0x%p)\n" ), pRenderTargetView );
// デプス・ステンシルバッファとなるテクスチャを生成
D3D11_TEXTURE2D_DESC depthStencilBufferDesc = {
1280, // Width
720, // Height
1, // MipLevels
1, // ArraySize
DXGI_FORMAT_D32_FLOAT, // Format
{
1, // SampleDesc.Count
0 // SampleDesc.Quality
},
D3D11_USAGE_DEFAULT, // Usage
D3D11_BIND_DEPTH_STENCIL, // BindFlags
0, // CPUAccessFlags
0 // MiscFlags
};
ID3D11Texture2D * pDepthStencilBuffer = NULL;
hr = pDevice->CreateTexture2D( &depthStencilBufferDesc, NULL, &pDepthStencilBuffer );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateTexture2D()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateTexture2D: ok (pDepthStencilBuffer: 0x%p)\n" ), pDepthStencilBuffer );
// デプス・ステンシルビューを生成
ID3D11DepthStencilView * pDepthStencilView = NULL;
hr = pDevice->CreateDepthStencilView( pDepthStencilBuffer, NULL, &pDepthStencilView );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateDepthStencilView()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateDepthStencilView: ok (pDepthStencilView: 0x%p)\n" ), pDepthStencilView );
// レンダーターゲットビューとデプス・ステンシルビューをバインド
ID3D11RenderTargetView * pRenderTargetViews[] = { pRenderTargetView };
pDeviceContext->OMSetRenderTargets( 1, pRenderTargetViews, pDepthStencilView );
dtprintf( _T( "ID3D11DeviceContext::OMSetRenderTargets: ok\n" ) );
// バックバッファはもうここでは使わない
COM_SAFE_RELEASE( pBackBuffer );
// ビューポートをバインド
D3D11_VIEWPORT viewport = {
0.0f, // TopLeftX
0.0f, // TopLeftY
1280.0f, // Width
720.0f, // Height
0.0f, // MinDepth
1.0f // MaxDepth
};
pDeviceContext->RSSetViewports( 1, &viewport );
dtprintf( _T( "ID3D11DeviceContext::RSSetViewports: ok\n" ) );
// 頂点データ
float vertices[ 8 ][ 7 ] = {
// Xaxis Yaxis Zaxis 赤 緑 青 Alpha
{ -0.5f, 0.5f, 0.5f, 0.0f, 0.0f, 0.0f, 1.0f }, // 手前左上
{ 0.5f, 0.5f, 0.5f, 0.0f, 0.0f, 1.0f, 1.0f }, // 手前右上
{ 0.5f, -0.5f, 0.5f, 0.0f, 1.0f, 0.0f, 1.0f }, // 手前右下
{ -0.5f, -0.5f, 0.5f, 0.0f, 1.0f, 1.0f, 1.0f }, // 手前左下
{ -0.5f, 0.5f, -0.5f, 1.0f, 0.0f, 0.0f, 1.0f }, // 奥左上
{ 0.5f, 0.5f, -0.5f, 1.0f, 0.0f, 1.0f, 1.0f }, // 奥右上
{ 0.5f, -0.5f, -0.5f, 1.0f, 1.0f, 0.0f, 1.0f }, // 奥右下
{ -0.5f, -0.5f, -0.5f, 1.0f, 1.0f, 1.0f, 1.0f } // 奥左下
};
// 頂点バッファを生成
D3D11_BUFFER_DESC vertexBufferDesc = {
sizeof( vertices ), // ByteWidth
D3D11_USAGE_DEFAULT, // Usage
D3D11_BIND_VERTEX_BUFFER, // BindFlags
0, // CPUAccessFlags
0, // MiscFlags
0 // StructureByteStride
};
D3D11_SUBRESOURCE_DATA vertexResourceData = { vertices };
ID3D11Buffer * pVertexBuffer = NULL;
hr = pDevice->CreateBuffer( &vertexBufferDesc, &vertexResourceData, &pVertexBuffer );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateBuffer()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateBuffer: ok (pVertexBuffer: 0x%p)\n" ), pVertexBuffer );
// 頂点バッファをバインド
UINT strides[] = { sizeof( float ) * 7 };
UINT offsets[] = { 0 };
pDeviceContext->IASetVertexBuffers( 0, 1, &pVertexBuffer, strides, offsets );
dtprintf( _T( "ID3D11DeviceContext::IASetVertexBuffers: ok\n" ) );
// インデックスデータ
unsigned int indices[] = { 0, 1, 2, 0, 2, 3, // 手前
4, 0, 3, 4, 3, 7, // 左
1, 5, 6, 1, 6, 2, // 右
0, 4, 5, 0, 5, 1, // 上
2, 6, 7, 2, 7, 3, // 下
5, 4, 7, 5, 7, 6
}; // 裏
// インデックスバッファを生成
D3D11_BUFFER_DESC indexBufferDesc = {
sizeof( indices ), // ByteWidth
D3D11_USAGE_DEFAULT, // Usage
D3D11_BIND_INDEX_BUFFER, // BindFlags
0, // CPUAccessFlags
0, // MiscFlags
0 // StructureByteStride
};
D3D11_SUBRESOURCE_DATA indexResourceData = { indices };
ID3D11Buffer * pIndexBuffer = NULL;
hr = pDevice->CreateBuffer( &indexBufferDesc, &indexResourceData, &pIndexBuffer );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateBuffer()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateBuffer: ok (pIndexBuffer: 0x%p)\n" ), pIndexBuffer );
// インデックスバッファをバインド
pDeviceContext->IASetIndexBuffer( pIndexBuffer, DXGI_FORMAT_R32_UINT, 0 );
dtprintf( _T( "ID3D11DeviceContext::IASetIndexBuffer: ok\n" ) );
// プリミティブタイプを設定
pDeviceContext->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
dtprintf( _T( "ID3D11DeviceContext::IASetPrimitiveTopology: ok\n" ) );
// 頂点シェーダ用の定数バッファを作成
D3D11_BUFFER_DESC VSConstantBufferDesc = {
sizeof( D3DXMATRIX ) * 3, // ByteWidth
D3D11_USAGE_DYNAMIC, // Usage
D3D11_BIND_CONSTANT_BUFFER, // BindFlags
D3D11_CPU_ACCESS_WRITE, // CPUAccessFlags
0, // MiscFlags
0 // StructureByteStride
};
ID3D11Buffer * pVSConstantBuffer = NULL;
hr = pDevice->CreateBuffer( &VSConstantBufferDesc, NULL, &pVSConstantBuffer );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateBuffer()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateBuffer: ok (pVSConstantBuffer: 0x%p)\n" ), pVSConstantBuffer );
// 定数バッファをバインド
pDeviceContext->VSSetConstantBuffers( 0, 1, &pVSConstantBuffer );
dtprintf( _T( "ID3D11DeviceContext::VSSetConstantBuffers: ok\n" ) );
// 頂点シェーダを作成
ID3D11VertexShader * pVertexShader = NULL;
hr = pDevice->CreateVertexShader( g_vs_perspective, sizeof( g_vs_perspective ), NULL, &pVertexShader );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateVertexShader()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateVertexShader: ok (pVertexShader: 0x%p)\n" ), pVertexShader );
// ピクセルシェーダを作成
ID3D11PixelShader * pPixelShader = NULL;
hr = pDevice->CreatePixelShader( g_ps_constant, sizeof( g_ps_constant ), NULL, &pPixelShader );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreatePixelShader()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreatePixelShader: ok (pPixelShader: 0x%p)\n" ), pPixelShader );
// シェーダをバインド
pDeviceContext->VSSetShader( pVertexShader, NULL, 0 );
dtprintf( _T( "ID3D11DeviceContext::VSSetShader: ok\n" ) );
pDeviceContext->PSSetShader( pPixelShader, NULL, 0 );
dtprintf( _T( "ID3D11DeviceContext::PSSetShader: ok\n" ) );
pDeviceContext->GSSetShader( NULL, NULL, 0 );
pDeviceContext->HSSetShader( NULL, NULL, 0 );
pDeviceContext->DSSetShader( NULL, NULL, 0 );
// 入力エレメント記述子
D3D11_INPUT_ELEMENT_DESC verticesDesc[] = {
{ "IN_POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "IN_COLOR", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, sizeof(float)*3, D3D11_INPUT_PER_VERTEX_DATA, 0 }
};
// 入力レイアウトを生成
ID3D11InputLayout * pInputLayout = NULL;
hr = pDevice->CreateInputLayout( verticesDesc, 2, g_vs_perspective, sizeof( g_vs_perspective ), &pInputLayout );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateInputLayout()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateInputLayout: ok (pInputLayout: 0x%p)\n" ), pInputLayout );
// 入力レイアウトをバインド
pDeviceContext->IASetInputLayout( pInputLayout );
dtprintf( _T( "ID3D11DeviceContext::IASetInputLayout: ok\n" ) );
// ラスタライザステートを生成
D3D11_RASTERIZER_DESC rasterizerStateDesc = {
D3D11_FILL_SOLID, // FillMode
// D3D11_FILL_WIREFRAME, // FillMode (ワイヤーフレーム表示)
D3D11_CULL_BACK, // CullMode
// D3D11_CULL_NONE, // CullMode (カリングなし)
FALSE, // FrontCounterClockwise
0, // DepthBias
0.0f, // DepthBiasClamp
0.0f, // SlopeScaledDepthBias
TRUE, // DepthClipEnable
FALSE, // ScissorEnable
FALSE, // MultisampleEnable
FALSE // AntialiasedLineEnable
};
ID3D11RasterizerState * pRasterizerState = NULL;
hr = pDevice->CreateRasterizerState( &rasterizerStateDesc, &pRasterizerState );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateRasterizerState()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateRasterizerState: ok (pRasterizerState: 0x%p)\n" ), pRasterizerState );
// ラスタライザステートをバインド
pDeviceContext->RSSetState( pRasterizerState );
dtprintf( _T( "ID3D11DeviceContext::RSSetState: ok\n" ) );
// デプス・ステンシルステートを生成
D3D11_DEPTH_STENCIL_DESC depthStencilStateDesc = {
TRUE, // DepthEnable
D3D11_DEPTH_WRITE_MASK_ALL, // DepthWriteMask
D3D11_COMPARISON_LESS, // DepthFunc
FALSE, // StencilEnable
D3D11_DEFAULT_STENCIL_READ_MASK, // StencilReadMask
D3D11_DEFAULT_STENCIL_WRITE_MASK, // StencilWriteMask
{
D3D11_STENCIL_OP_KEEP, // FrontFace.StencilFailOp
D3D11_STENCIL_OP_KEEP, // FrontFace.StencilDepthFailOp
D3D11_STENCIL_OP_KEEP, // FrontFace.StencilPassOp
D3D11_COMPARISON_ALWAYS // FrontFace.StencilFunc
},
{
D3D11_STENCIL_OP_KEEP, // BackFace.StencilFailOp
D3D11_STENCIL_OP_KEEP, // BackFace.StencilDepthFailOp
D3D11_STENCIL_OP_KEEP, // BackFace.StencilPassOp
D3D11_COMPARISON_ALWAYS // BackFace.StencilFunc
}
};
ID3D11DepthStencilState * pDepthStencilState = NULL;
hr = pDevice->CreateDepthStencilState( &depthStencilStateDesc, &pDepthStencilState );
if ( FAILED( hr ) )
{
MessageBox( NULL, _T( "失敗: ID3D11Device::CreateDepthStencilState()" ), _T( "エラー" ), MB_OK | MB_ICONERROR );
return 0;
}
dtprintf( _T( "ID3D11Device::CreateDepthStencilState: ok (pDepthStencilState: 0x%p)\n" ), pDepthStencilState );
// デプス・ステンシルステートをバインド
pDeviceContext->OMSetDepthStencilState( pDepthStencilState, 0 );
dtprintf( _T( "ID3D11DeviceContext::OMSetDepthStencilState: ok\n" ) );
MSG msg;
while ( 1 )
{
// メッセージを取得
if ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
{
if ( msg.message == WM_QUIT )
{
dtprintf( _T( "PeekMessage: WM_QUIT\n" ) );
break;
}
// メッセージ処理
DispatchMessage( &msg );
}
else
{
HRESULT hr;
static unsigned int count = 0;
float theta = ( count++ / 200.0f ) * ( 3.141593f / 2.0f );
// World-View-Projection 行列をそれぞれ生成
D3DXMATRIX world, view, projection;
D3DXMatrixIdentity( &world );
const D3DXVECTOR3 eye( 1.8f * 1.414214f * -cosf( theta ), 1.8f, 1.8f * 1.414214f * sinf( theta ) );
const D3DXVECTOR3 at( 0.0f, 0.0f, 0.0f );
const D3DXVECTOR3 up( 0.0f, 1.0f, 0.0f );
D3DXMatrixLookAtRH( &view, &eye, &at, &up );
D3DXMatrixPerspectiveFovRH( &projection, 3.141593f / 4.0f, 1280.0f / 720.0f, 1.0f, 10000.0f );
// 頂点シェーダ用定数バッファへアクセス
D3D11_MAPPED_SUBRESOURCE mapped;
hr = pDeviceContext->Map( pVSConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped );
if ( SUCCEEDED( hr ) )
{
D3DXMATRIX * mapped_m = static_cast< D3DXMATRIX * >( mapped.pData );
mapped_m[0] = world;
mapped_m[1] = view;
mapped_m[2] = projection;
// 後始末
pDeviceContext->Unmap( pVSConstantBuffer, 0 );
}
// レンダーターゲットビューをクリア
const float clear[ 4 ] = { 0.0f, 0.0f, 0.3f, 1.0f }; // RGBA
pDeviceContext->ClearRenderTargetView( pRenderTargetView, clear );
// デプス・ステンシルビューをクリア
pDeviceContext->ClearDepthStencilView( pDepthStencilView, D3D11_CLEAR_DEPTH | D3D11_CLEAR_STENCIL, 1.0f, 0 );
// 描画
pDeviceContext->DrawIndexed( 36, 0, 0 );
pSwapChain->Present( 1, 0 );
// ちょっとだけ待つ
Sleep( 5 );
}
}
// シェーダをアンバインド
pDeviceContext->VSSetShader( NULL, NULL, 0 );
pDeviceContext->PSSetShader( NULL, NULL, 0 );
// デバイス・リソース解放
COM_SAFE_RELEASE( pDepthStencilState );
COM_SAFE_RELEASE( pRasterizerState );
COM_SAFE_RELEASE( pInputLayout );
COM_SAFE_RELEASE( pPixelShader );
COM_SAFE_RELEASE( pVertexShader );
COM_SAFE_RELEASE( pVSConstantBuffer );
COM_SAFE_RELEASE( pIndexBuffer );
COM_SAFE_RELEASE( pVertexBuffer );
COM_SAFE_RELEASE( pDepthStencilView );
COM_SAFE_RELEASE( pDepthStencilBuffer );
COM_SAFE_RELEASE( pRenderTargetView );
COM_SAFE_RELEASE( pSwapChain );
COM_SAFE_RELEASE( pDeviceContext );
COM_SAFE_RELEASE( pDevice );
return msg.wParam;
}
/** Binds a pipeline-state */
void D3D11GraphicsEngineQueued::BindPipelineState(const PipelineState* state)
{
D3D11PipelineState* s = (D3D11PipelineState*)state;
D3D11PipelineState* b = (D3D11PipelineState*)BoundPipelineStateByThread[GetCurrentThreadId()];
ID3D11DeviceContext* context = GetDeferredContextByThread();
if(!b) b = (D3D11PipelineState*)&DefaultPipelineState;
// Bind state
if(b->BlendState != s->BlendState)
SC_DBG(context->OMSetBlendState(s->BlendState, (float *)&D3DXVECTOR4(0, 0, 0, 0), 0xFFFFFFFF), GothicRendererInfo::SC_BS);
if(b->SamplerState != s->SamplerState)
SC_DBG(context->PSSetSamplers(0, 1, &s->SamplerState), GothicRendererInfo::SC_SMPL);
if(b->DepthStencilState != s->DepthStencilState)
SC_DBG(context->OMSetDepthStencilState(s->DepthStencilState, 0), GothicRendererInfo::SC_DSS);
if(b->RasterizerState != s->RasterizerState)
SC_DBG(context->RSSetState(s->RasterizerState), GothicRendererInfo::SC_RS);
// Bind constantbuffers (They are likely to change for every object)
if(!s->ConstantBuffersVS.empty() && s->ConstantBuffersVS != b->ConstantBuffersVS)SC_DBG(context->VSSetConstantBuffers(0, s->ConstantBuffersVS.size(), &s->ConstantBuffersVS[0]),GothicRendererInfo::SC_CB);
if(!s->ConstantBuffersPS.empty() && s->ConstantBuffersPS != b->ConstantBuffersPS)SC_DBG(context->PSSetConstantBuffers(0, s->ConstantBuffersPS.size(), &s->ConstantBuffersPS[0]),GothicRendererInfo::SC_CB);
if(!s->ConstantBuffersHDS.empty() && s->ConstantBuffersHDS != b->ConstantBuffersHDS)SC_DBG(context->HSSetConstantBuffers(0, s->ConstantBuffersHDS.size(), &s->ConstantBuffersHDS[0]),GothicRendererInfo::SC_CB);
if(!s->ConstantBuffersHDS.empty() && s->ConstantBuffersHDS != b->ConstantBuffersHDS)SC_DBG(context->DSSetConstantBuffers(0, s->ConstantBuffersHDS.size(), &s->ConstantBuffersHDS[0]),GothicRendererInfo::SC_CB);
if(!s->ConstantBuffersGS.empty() && s->ConstantBuffersGS != b->ConstantBuffersGS)SC_DBG(context->GSSetConstantBuffers(0, s->ConstantBuffersGS.size(), &s->ConstantBuffersGS[0]),GothicRendererInfo::SC_CB);
// Vertexbuffers
UINT off[] = {0,0};
if(memcmp(s->BaseState.VertexBuffers, b->BaseState.VertexBuffers, sizeof(b->BaseState.VertexBuffers)) != 0)
SC_DBG(context->IASetVertexBuffers(0, s->VertexBuffers.size(), &s->VertexBuffers[0], s->BaseState.VertexStride, off), GothicRendererInfo::SC_VB);
if(!s->StructuredBuffersVS.empty() && memcmp(s->BaseState.StructuredBuffersVS, b->BaseState.StructuredBuffersVS, sizeof(b->BaseState.StructuredBuffersVS)) != 0)
SC_DBG(context->VSSetShaderResources(0, 1, &s->StructuredBuffersVS[0]), GothicRendererInfo::SC_VB);
if(s->IndexBuffer != b->IndexBuffer)
SC_DBG(context->IASetIndexBuffer(s->IndexBuffer, s->BaseState.IndexStride == 4 ? DXGI_FORMAT_R32_UINT : DXGI_FORMAT_R16_UINT, 0), GothicRendererInfo::SC_IB);
// Shaders
if(s->VertexShader != b->VertexShader)
SC_DBG(context->VSSetShader(s->VertexShader, NULL, NULL), GothicRendererInfo::SC_VS);
if(s->InputLayout != b->InputLayout)
SC_DBG(context->IASetInputLayout(s->InputLayout), GothicRendererInfo::SC_IL);
if(s->PixelShader != b->PixelShader)
SC_DBG(context->PSSetShader(s->PixelShader, NULL, NULL), GothicRendererInfo::SC_PS);
if(s->HullShader != b->HullShader)
SC_DBG(context->HSSetShader(s->HullShader, NULL, NULL), GothicRendererInfo::SC_HS);
if(s->DomainShader != b->DomainShader)
SC_DBG(context->DSSetShader(s->DomainShader, NULL, NULL), GothicRendererInfo::SC_DS);
if(s->GeometryShader != b->GeometryShader)
SC_DBG(context->GSSetShader(s->GeometryShader, NULL, NULL), GothicRendererInfo::SC_GS);
// Rendertargets
if(memcmp(s->RenderTargetViews, b->RenderTargetViews, sizeof(void*) * s->NumRenderTargetViews) != 0 ||
s->DepthStencilView != b->DepthStencilView)
SC_DBG(context->OMSetRenderTargets(s->NumRenderTargetViews, s->RenderTargetViews, s->DepthStencilView), GothicRendererInfo::SC_RTVDSV);
// Textures
if(memcmp(s->Textures, b->Textures, sizeof(void*) * s->BaseState.NumTextures) != 0)
SC_DBG(context->PSSetShaderResources(0, s->BaseState.NumTextures, s->Textures), GothicRendererInfo::SC_TX);
// Primitive topology
//Context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
// Replace old state
// FIXME: Might not threadsave
BoundPipelineStateByThread[GetCurrentThreadId()] = s;
}
void VRender() override
{
float color[4] = { 0.2f, 0.2f, 0.2f, 1.0f };
// Set up the input assembler
mDeviceContext->IASetInputLayout(mInputLayout);
mRenderer->VSetPrimitiveType(GPU_PRIMITIVE_TYPE_TRIANGLE);
mDeviceContext->RSSetViewports(1, &mRenderer->GetViewport());
mDeviceContext->OMSetRenderTargets(1, mRenderer->GetRenderTargetView(), mRenderer->GetDepthStencilView());
mDeviceContext->ClearRenderTargetView(*mRenderer->GetRenderTargetView(), color);
mDeviceContext->ClearDepthStencilView(
mRenderer->GetDepthStencilView(),
D3D11_CLEAR_DEPTH | D3D11_CLEAR_STENCIL,
1.0f,
0);
mDeviceContext->VSSetShader(mVertexShader, NULL, 0);
mDeviceContext->PSSetShader(mPixelShader, NULL, 0);
mDeviceContext->UpdateSubresource(
mConstantBuffer,
0,
NULL,
&mMatrixBuffer,
0,
0);
mDeviceContext->VSSetConstantBuffers(
0,
1,
&mConstantBuffer);
// Bezier
mDeviceContext->UpdateSubresource(static_cast<DX11Mesh*>(mBezierMesh)->mVertexBuffer, 0, NULL, &mBezierVertices, 0, 0);
mRenderer->VSetPrimitiveType(GPU_PRIMITIVE_TYPE_LINE);
mRenderer->VBindMesh(mBezierMesh);
mRenderer->VDrawIndexed(0, mBezierMesh->GetIndexCount());
// Handles
mDeviceContext->UpdateSubresource(static_cast<DX11Mesh*>(mHandlesMesh)->mVertexBuffer, 0, NULL, &mHandlesVertices, 0, 0);
mRenderer->VSetPrimitiveType(GPU_PRIMITIVE_TYPE_LINE);
mRenderer->VBindMesh(mHandlesMesh);
mRenderer->VDrawIndexed(0, mHandlesMesh->GetIndexCount());
// Circles
mRenderer->VSetPrimitiveType(GPU_PRIMITIVE_TYPE_TRIANGLE);
for (size_t i = 0; i < 4; i++)
{
mMatrixBuffer.mWorld = (mat4f::scale(mCircleScale) * mat4f::translate(mBezier.p[i])).transpose();
mDeviceContext->UpdateSubresource(mConstantBuffer, 0, NULL, &mMatrixBuffer, 0, 0);
mRenderer->VBindMesh(mCircleMesh);
mRenderer->VDrawIndexed(0, mCircleMesh->GetIndexCount());
}
mRenderer->VSwapBuffers();
}
void BindableProgram::Bind
(ID3D11DeviceContext& context,
ShaderLibrary& library,
const SourceConstantBufferPtr src_buffers [DEVICE_CONSTANT_BUFFER_SLOTS_COUNT],
const InputLayout& input_layout,
BindableProgramContext& program_context)
{
try
{
//поиск входного лэйаута
if (!program_context.input_layout)
{
program_context.input_layout = program.GetInputLayout (library, input_layout);
context.IASetInputLayout (program_context.input_layout.get ());
}
//биндинг программы
if (!program_context.program_binded)
{
program.Bind (context);
program_context.program_binded = true;
}
//поиск и биндинг буферов
//TODO: bindable buffers cache for dirty switch optimization
// if (program_context.has_dirty_buffers)
{
ID3D11Buffer* buffers [ShaderType_Num][DEVICE_CONSTANT_BUFFER_SLOTS_COUNT];
memset (buffers, 0, sizeof (buffers));
for (BufferPrototypeArray::iterator iter=buffer_prototypes.begin (), end=buffer_prototypes.end (); iter!=end; ++iter)
{
TargetConstantBufferPrototype& prototype = **iter;
const unsigned char* index = prototype.GetSourceBuffersIndices ();
bool dirty = false;
for (size_t i=0, count=prototype.GetSourceBuffersCount (); i<count; i++, index++)
if (program_context.dirty_buffers [*index])
{
dirty = true;
break;
}
// if (!dirty)
// continue;
TargetConstantBuffer& buffer = prototype.GetBuffer (src_buffers, library);
buffer.Bind (context, buffers);
}
//установка контекста
context.CSSetConstantBuffers (0, DEVICE_CONSTANT_BUFFER_SLOTS_COUNT, buffers [ShaderType_Compute]);
context.DSSetConstantBuffers (0, DEVICE_CONSTANT_BUFFER_SLOTS_COUNT, buffers [ShaderType_Domain]);
context.GSSetConstantBuffers (0, DEVICE_CONSTANT_BUFFER_SLOTS_COUNT, buffers [ShaderType_Geometry]);
context.HSSetConstantBuffers (0, DEVICE_CONSTANT_BUFFER_SLOTS_COUNT, buffers [ShaderType_Hull]);
context.PSSetConstantBuffers (0, DEVICE_CONSTANT_BUFFER_SLOTS_COUNT, buffers [ShaderType_Pixel]);
context.VSSetConstantBuffers (0, DEVICE_CONSTANT_BUFFER_SLOTS_COUNT, buffers [ShaderType_Vertex]);
program_context.has_dirty_buffers = false;
memset (program_context.dirty_buffers, 0, sizeof (program_context.dirty_buffers));
}
}
catch (xtl::exception& e)
{
e.touch ("render::low_level::dx11::BindableProgram::Bind");
throw;
}
}
/**
* 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;
}
void BaseShader::PreRender(void)
{
ID3D11DeviceContext* deviceContext = Application::GetInstance().GetGraphicsDevice()->GetDXSystem()->GetDeviceContext();
HRESULT result;
D3D11_MAPPED_SUBRESOURCE mappedResource;
D3DXMATRIX world;
D3DXMATRIX proj;
D3DXMATRIX view;
unsigned int pixelBufferNum = 0;
unsigned int vertexBufferNum = 0;
Application::GetInstance().GetGraphicsDevice()->GetDXSystem()->GetWorldMatrix(world);
Application::GetInstance().GetGraphicsDevice()->GetDXSystem()->GetProjectionMatrix(proj);
Application::GetInstance().GetGraphicsDevice()->m_debugCamera->GetViewMatrix(view);
D3DXMatrixTranspose(&world, &world);
D3DXMatrixTranspose(&view, &view);
D3DXMatrixTranspose(&proj, &proj);
for (auto it = m_buffers.begin(); it != m_buffers.end(); it++)
{
eBufferType buffType = (*it).first;
if (buffType > eBufferType_Vertex && buffType < eBufferType_Pixel)
{
result = deviceContext->Map((*it).second, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource);
if (FAILED(result))
{
LogManager::GetInstance().Error("Shader::Render-> could not lock a buffer");
return;
}
//Specific
switch (buffType)
{
case eBufferType_Vertex_Matrix:
{
MatrixBufferType* dataPtr = (MatrixBufferType*)mappedResource.pData;
dataPtr->world = world;
dataPtr->projection = proj;
dataPtr->view = view;
}
break;
case eBufferType_Vertex_Camera:
{
CameraBufferType* dataPtr = (CameraBufferType*)mappedResource.pData;
dataPtr->cameraPosition = Application::GetInstance().GetGraphicsDevice()->m_debugCamera->GetPosition();
dataPtr->padding = 0.0f;
}
break;
case eBufferType_Vertex_Light:
{
LightBufferType* dataPtr = (LightBufferType*)mappedResource.pData;
dataPtr->ambientColour = D3DXVECTOR4(0.15f, 0.15f, 0.15f, 1.0f);
dataPtr->diffuseColour = D3DXVECTOR4(1.0f, 1.0f, 1.0f, 1.0f);
dataPtr->specularColour = D3DXVECTOR4(1.0f, 1.0f, 1.0f, 1.0f);
dataPtr->direction = D3DXVECTOR3(0.0f, -1.0f, 0.0f);
dataPtr->specularPower = 1024.0f;
}
break;
default:
assert(false && "It's pretty impossible to get here, re-evaluate your life");
break;
}
deviceContext->Unmap((*it).second, 0);
deviceContext->VSSetConstantBuffers(vertexBufferNum, 1, &(*it).second);
vertexBufferNum++;
}
else if (buffType > eBufferType_Pixel)
{
result = deviceContext->Map((*it).second, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource);
if (FAILED(result))
{
LogManager::GetInstance().Error("Shader::Render-> could not lock a buffer");
return;
}
//Specific
switch (buffType)
{
case eBufferType_Pixel_Matrix:
{
MatrixBufferType* dataPtr = (MatrixBufferType*)mappedResource.pData;
dataPtr->world = world;
dataPtr->projection = proj;
dataPtr->view = view;
}
break;
case eBufferType_Pixel_Camera:
{
CameraBufferType* dataPtr = (CameraBufferType*)mappedResource.pData;
dataPtr->cameraPosition = Application::GetInstance().GetGraphicsDevice()->m_debugCamera->GetPosition();
dataPtr->padding = 0.0f;
}
break;
case eBufferType_Pixel_Light:
{
LightBufferType* dataPtr = (LightBufferType*)mappedResource.pData;
dataPtr->ambientColour = D3DXVECTOR4(0.15f, 0.15f, 0.15f, 1.0f);
dataPtr->diffuseColour = D3DXVECTOR4(1.0f, 1.0f, 1.0f, 1.0f);
dataPtr->specularColour = D3DXVECTOR4(1.0f, 1.0f, 1.0f, 1.0f);
dataPtr->direction = D3DXVECTOR3(0.0f, -1.0f, 0.0f);
dataPtr->specularPower = 1024.0f;
}
break;
default:
assert(false && "It's pretty impossible to get here, re-evaluate your life");
break;
}
deviceContext->Unmap((*it).second, 0);
deviceContext->PSSetConstantBuffers(pixelBufferNum, 1, &(*it).second);
pixelBufferNum++;
}
else
{
assert(false && "You dun goofed");
}
}
std::vector<ID3D11ShaderResourceView> texturesToSend;
for (auto it = m_textures.begin(); it != m_textures.end(); it++)
{
if (m_supportedTextures.count((*it).first) > 0)
{
ID3D11ShaderResourceView* temp = (*it).second->GetTexture();
deviceContext->PSSetShaderResources((*it).first, 1, &temp);
}
}
deviceContext->IASetInputLayout(m_layout);
deviceContext->VSSetShader(m_vertexShader, nullptr, 0);
deviceContext->PSSetShader(m_pixelShader, nullptr, 0);
deviceContext->PSSetSamplers(0, 1, &m_sampleState);
}
