void RenderTargetPingPong::Apply(ID3D11Device* device, ID3DX11EffectTechnique* technique)
{
ID3D11DeviceContext* context;
device->GetImmediateContext(&context);
ID3D11Buffer* zero = 0;
UINT nought = 0;
context->IASetVertexBuffers(0,1,&zero,&nought,&nought);
context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
context->IASetInputLayout(0);
{
ID3D11RenderTargetView* view[] = { m_target->RenderTargetView() };
context->OMSetRenderTargets(1, const_cast<ID3D11RenderTargetView**> (view), m_depth_stencil_view);
}
m_shader_resource_variable->SetResource(m_source->ShaderResourceView());
for(UINT n = 0; n < Effect::NumPasses(technique); ++n)
{
technique->GetPassByIndex(n)->Apply(0,context);
context->Draw(4,0);
}
m_shader_resource_variable->SetResource(0);
m_last_target = m_target;
std::swap(m_source,m_target);
}
bool SkyBox::Render(std::shared_ptr<D3DRenderer> d3d, DirectX::CXMMATRIX world, DirectX::CXMMATRIX view, DirectX::CXMMATRIX projection, std::shared_ptr<Camera> camera, std::shared_ptr<Light> light)
{
ID3D11DeviceContext *context = d3d->GetDeviceContext();
DirectX::XMMATRIX sphereWorld = DirectX::XMMatrixIdentity(), scale = DirectX::XMMatrixScaling(0.3f, 0.3f, 0.3f), translation;
translation = DirectX::XMMatrixTranslationFromVector(camera->GetPosition());
sphereWorld = scale * translation;
if (!SetShaderParameters(context, sphereWorld, view, projection, texture->GetTexture()))
return false;
UINT strides = sizeof(DirectX::VertexPositionNormalTexture), offset = 0;
context->IASetInputLayout(m_layout);
context->IASetIndexBuffer(sphereIndexBuffer, DXGI_FORMAT_R32_UINT, 0);
context->IASetVertexBuffers(0, 1, &sphereVertBuffer, &strides, &offset);
context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
context->PSSetShader(pixelShader, NULL, 0);
context->VSSetShader(vertexShader, NULL, 0);
context->RSSetState(d3d->GetRasterState(1));
d3d->SetDepthLessEqual();
context->DrawIndexed(NumSphereFaces*3, 0, 0);
d3d->End2D();
context->RSSetState(d3d->GetRasterState(0));
return true;
}
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);
}
void CFullscreenTriangleDrawer::DrawDX11( ID3D11ShaderResourceView* pTextureSRV )
{
ID3D11Device* pDevice = static_cast<ID3D11Device*>( gD3DDevice );
ID3D11DeviceContext* pContext = NULL;
pDevice->GetImmediateContext( &pContext );
CDX11StateGuard stateGuard;
pContext->IASetInputLayout( NULL );
pContext->IASetIndexBuffer( NULL, DXGI_FORMAT_UNKNOWN, 0 );
pContext->IASetVertexBuffers( 0, 0, NULL, NULL, NULL );
pContext->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
pContext->VSSetShader( m_pVertexShader11, NULL, 0 );
pContext->PSSetShader( m_pPixelShader11, NULL, 0 );
ID3D11SamplerState* pNullSampler[] = { NULL };
pContext->PSSetSamplers( 0, 1, pNullSampler );
pContext->PSSetShaderResources( 0, 1, &pTextureSRV );
pContext->OMSetBlendState( m_pBlendState11, NULL, 0xFFFFFFFF );
// Draw
pContext->Draw( 3, 0 );
}
//-----------------------------------------
void CPUTSprite::DrawSprite(
CPUTRenderParameters &renderParams,
CPUTMaterial &material
)
{
// TODO: Should we warn here?
// If it doesn't draw, make sure you created it with createDebugSprite == true
if( mpVertexBuffer )
{
ID3D11DeviceContext *pContext = ((CPUTRenderParametersDX*)&renderParams)->mpContext;
material.SetRenderStates(renderParams);
UINT stride = sizeof( SpriteVertex );
UINT offset = 0;
pContext->IASetVertexBuffers( 0, 1, &mpVertexBuffer, &stride, &offset );
// Set the input layout
pContext->IASetInputLayout( mpInputLayout );
// Set primitive topology
pContext->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
pContext->Draw( 6, 0 );
}
} // CPUTSprite::DrawSprite()
//---------------------------------------------------------------------------
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 Render::Draw()
{
UINT stride = sizeof(GENERIC::Vertex);
UINT offset = 0;
ID3D11DeviceContext* context = RenderDevice::Get()->GetContext();
context->IASetInputLayout(_inputLayout);
context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
context->IASetVertexBuffers(0, 1, &pVB, &stride, &offset);
context->IASetIndexBuffer(pIB, DXGI_FORMAT_R32_UINT, 0);
D3DX11_TECHNIQUE_DESC techDesc;
_tech->GetDesc(&techDesc);
XMMATRIX world = pOwner->GetComponent<Transform>()->GetWorldMatrix();
XMMATRIX vp = General::Get()->GetMainCamera()->GetViewProjectionMatrix();
Effect::BasicEffect::Get()->SetWorldMatrix(reinterpret_cast<float*>(&world));
Effect::BasicEffect::Get()->SetViewProjectionMatrix(reinterpret_cast<float*>(&vp));
for (UINT i = 0; i < techDesc.Passes; ++i)
{
_tech->GetPassByIndex(i)->Apply(0, context);
context->DrawIndexed(_meshData->GetNumIndices(), 0, 0);
}
}
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();
}
void PipelineStateCache::setInputLayout(ID3D11InputLayout* inputLayout)
{
if (inputLayout != m_currentInputLayout)
{
m_currentInputLayout = inputLayout;
m_deviceContext->IASetInputLayout(inputLayout);
}
}
void FBXObject::SetupDrawInputVertexShader()
{
ID3D11DeviceContext* pImmediateContext = DX11App::getInstance()->direct3d.pImmediateContext;
pImmediateContext->IASetInputLayout( this->pInputLayout.second );
pImmediateContext->VSSetShader( this->pVertexShader.second, NULL, 0 );
}
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 CD3DPixelShader::UnbindShader()
{
if (!m_inited)
return;
ID3D11DeviceContext* pContext = g_Windowing.Get3D11Context();
pContext->IASetInputLayout(nullptr);
pContext->VSSetShader(nullptr, nullptr, 0);
}
void DeferredPipeline::Lighting::set_layout_spot_light_shaders_samplers(ID3D11DeviceContext& device_context)
{
device_context.IASetInputLayout(_vertex_input_layout);
device_context.VSSetShader(_vertex_shader, nullptr, 0);
device_context.PSSetShader(_spot_light_pixel_shader, nullptr, 0);
device_context.PSSetSamplers(0, 1, &_sampler_state);
}
void Terrain::DrawShadowMap(const Camera& cam)
{
ID3D11DeviceContext* dc = pDeviceContext;
dc->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_4_CONTROL_POINT_PATCHLIST);
dc->IASetInputLayout(InputLayouts::Terrain);
UINT stride = sizeof(Vertex::Terrain);
UINT offset = 0;
dc->IASetVertexBuffers(0, 1, &mQuadPatchVB, &stride, &offset);
dc->IASetIndexBuffer(mQuadPatchIB, DXGI_FORMAT_R16_UINT, 0);
XMMATRIX view = XMLoadFloat4x4(&d3d->m_LightView);
XMMATRIX proj = XMLoadFloat4x4(&d3d->m_LightProj);
XMMATRIX viewProj = XMMatrixMultiply(view, proj);
XMMATRIX world = XMLoadFloat4x4(&mWorld);
XMMATRIX worldInvTranspose = MathHelper::InverseTranspose(world);
XMMATRIX worldViewProj = world*viewProj;
XMMATRIX ShadowTransform = world * XMLoadFloat4x4(&d3d->m_ShadowTransform);
XMFLOAT4 worldPlanes[6];
ExtractFrustumPlanes(worldPlanes, cam.ViewProj());
// Set per frame constants.
Effects::TerrainFX->SetViewProj(viewProj);
Effects::TerrainFX->SetEyePosW(cam.GetPosition());
Effects::TerrainFX->SetMinDist(20.0f);
Effects::TerrainFX->SetMaxDist(400.0f);
Effects::TerrainFX->SetMinTess(0.0f);
Effects::TerrainFX->SetMaxTess(3.0f);
Effects::TerrainFX->SetTexelCellSpaceU(1.0f / mInfo.HeightmapWidth);
Effects::TerrainFX->SetTexelCellSpaceV(1.0f / mInfo.HeightmapHeight);
Effects::TerrainFX->SetWorldCellSpace(mInfo.CellSpacing);
Effects::TerrainFX->SetWorldFrustumPlanes(worldPlanes);
Effects::TerrainFX->SetHeightMap(mHeightMapSRV);
Effects::TerrainFX->SetShadowMap(d3d->GetShadowMap());
Effects::TerrainFX->SetShadowTransform(ShadowTransform);
ID3DX11EffectTechnique* tech = Effects::TerrainFX->TessBuildShadowMapTech;
D3DX11_TECHNIQUE_DESC techDesc;
tech->GetDesc( &techDesc );
for(UINT i = 0; i < techDesc.Passes; ++i)
{
ID3DX11EffectPass* pass = tech->GetPassByIndex(i);
pass->Apply(0, dc);
dc->DrawIndexed(mNumPatchQuadFaces*4, 0, 0);
}
//dc->HSSetShader(0, 0, 0);
//dc->DSSetShader(0, 0, 0);
}
void Effect::Bind(const string& group, const string& technique, const string& pass) {
ID3D11DeviceContext* context = GraphicsManager::Get()->GetImmidiateContext();
const PassData& passData = FindPassData(group, technique, pass);
_ASSERT(passData.inputLayout);
context->IASetInputLayout(passData.inputLayout);
_ASSERT(passData.pass);
passData.pass->Apply(0, context);
}
~CDX11StateGuard()
{
ID3D11Device* pDevice = static_cast<ID3D11Device*>( gD3DDevice );
ID3D11DeviceContext* pContext = NULL;
pDevice->GetImmediateContext( &pContext );
// Apply saved state
pContext->OMSetBlendState( m_pBlendState, m_BlendFactor, m_SampleMask );
pContext->RSSetState( m_pRasterizerState );
pContext->IASetPrimitiveTopology( m_PrimitiveTopology );
pContext->IASetIndexBuffer( m_pIndexBuffer, m_IndexBufferFormat, m_IndexBufferOffset );
pContext->IASetInputLayout( m_pInputLayout );
pContext->IASetVertexBuffers( 0, D3D11_IA_VERTEX_INPUT_RESOURCE_SLOT_COUNT, m_pVertexBuffers, m_pVertexBufferStrides, m_pVertexBufferOffsets );
pContext->VSSetShader( m_pVertexShader, m_ppVertexShaderClassInstances, m_VertexShaderClassInstancesCount );
pContext->PSSetShader( m_pPixelShader, m_ppPixelShaderClassInstances, m_PixelShaderClassInstancesCount );
pContext->PSSetSamplers( 0, D3D11_COMMONSHADER_SAMPLER_SLOT_COUNT, m_ppPixelShaderSamplers );
pContext->PSSetShaderResources( 0, D3D11_COMMONSHADER_INPUT_RESOURCE_SLOT_COUNT, m_ppPixelShaderResources );
// Release references
SAFE_RELEASE( m_pBlendState );
SAFE_RELEASE( m_pRasterizerState );
SAFE_RELEASE( m_pIndexBuffer );
SAFE_RELEASE( m_pInputLayout );
for ( UINT i = 0; i < D3D11_IA_VERTEX_INPUT_RESOURCE_SLOT_COUNT; ++i )
{
SAFE_RELEASE( m_pVertexBuffers[i] );
}
SAFE_RELEASE( m_pVertexShader );
for ( UINT i = 0; i < m_VertexShaderClassInstancesCount; ++i )
{
SAFE_RELEASE( m_ppVertexShaderClassInstances[i] );
}
SAFE_RELEASE( m_pPixelShader );
for ( UINT i = 0; i < m_PixelShaderClassInstancesCount; ++i )
{
SAFE_RELEASE( m_ppPixelShaderClassInstances[i] );
}
for ( UINT i = 0; i < D3D11_COMMONSHADER_SAMPLER_SLOT_COUNT; ++i )
{
SAFE_RELEASE( m_ppPixelShaderSamplers[i] );
}
for ( UINT i = 0; i < D3D11_COMMONSHADER_INPUT_RESOURCE_SLOT_COUNT; ++i )
{
SAFE_RELEASE( m_ppPixelShaderResources[i] );
}
}
void CD3DVertexShader::BindShader()
{
if (!m_inited)
return;
ID3D11DeviceContext* pContext = g_Windowing.Get3D11Context();
if (!pContext)
return;
pContext->IASetInputLayout(m_inputLayout);
pContext->VSSetShader(m_VS, nullptr, 0);
}
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 MSAAFilter::RenderAA()
{
PIXEvent pixEvent(L"MSAA Resolve + Temporal AA");
ProfileBlock profileBlock(L"MSAA Resolve + Temporal AA");
ID3D11DeviceContext* context = deviceManager.ImmediateContext();
ID3D11RenderTargetView* rtvs[1] = { resolveTarget.RTView };
context->OMSetRenderTargets(1, rtvs, nullptr);
if(AppSettings::UseStandardResolve)
{
if(AppSettings::MSAAMode == 0)
context->CopyResource(resolveTarget.Texture, colorTarget.Texture);
else
context->ResolveSubresource(resolveTarget.Texture, 0, colorTarget.Texture, 0, colorTarget.Format);
return;
}
const uint32 SampleRadius = static_cast<uint32>((AppSettings::ResolveFilterDiameter / 2.0f) + 0.499f);
ID3D11PixelShader* pixelShader = resolvePS[AppSettings::MSAAMode];
context->PSSetShader(pixelShader, nullptr, 0);
context->VSSetShader(resolveVS, nullptr, 0);
resolveConstants.Data.TextureSize = Float2(static_cast<float>(colorTarget.Width), static_cast<float>(colorTarget.Height));
resolveConstants.Data.SampleRadius = SampleRadius;;
resolveConstants.ApplyChanges(context);
resolveConstants.SetPS(context, 0);
ID3D11ShaderResourceView* srvs[] = { colorTarget.SRView, velocityTarget.SRView, depthBuffer.SRView, prevFrameTarget.SRView};
context->PSSetShaderResources(0, ArraySize_(srvs), srvs);
ID3D11SamplerState* samplers[] = { samplerStates.LinearClamp(), samplerStates.Point() };
context->PSSetSamplers(0, ArraySize_(samplers), samplers);
ID3D11Buffer* vbs[1] = { nullptr };
UINT strides[1] = { 0 };
UINT offsets[1] = { 0 };
context->IASetVertexBuffers(0, 1, vbs, strides, offsets);
context->IASetInputLayout(nullptr);
context->IASetIndexBuffer(nullptr, DXGI_FORMAT_R16_UINT, 0);
context->Draw(3, 0);
rtvs[0] = nullptr;
context->OMSetRenderTargets(1, rtvs, nullptr);
srvs[0] = srvs[1] = srvs[2] = nullptr;
context->PSSetShaderResources(0, 3, srvs);
context->CopyResource(prevFrameTarget.Texture, resolveTarget.Texture);
}
void MultiTextureShader::RenderShader(Graphics* graphics)
{
ID3D11DeviceContext* deviceContext = graphics->GetImmediateContex();
deviceContext->IASetInputLayout(m_layout);
// set the vertex and pixel shaders that will be used to render
deviceContext->VSSetShader(m_vertexShader,NULL,0);
deviceContext->PSSetShader(m_pixelShader,NULL,0);
// set the sampler state
deviceContext->PSSetSamplers(0,1,&m_sampleState);
}
void Shader::bind(D3DRenderer* renderer)
{
ID3D11DeviceContext* context = renderer->context();
context->IASetInputLayout(mpInputLayout);
context->IASetPrimitiveTopology(mPrimitiveTopology);
//Set any active shaders and disable ones not in use
context->VSSetShader(mpVertexShader, NULL, 0);
context->PSSetShader(mpPixelShader, NULL, 0);
context->GSSetShader(mpGeometryShader, NULL, 0);
context->CSSetShader(mpComputeShader, NULL, 0);
context->HSSetShader(mpHullShader, NULL, 0);
context->DSSetShader(mpDomainShader, NULL, 0);
}
void ProjectiveTextureShader::RenderShader(int indexCount)
{
ID3D11DeviceContext* deviceContext = GraphicsDX::GetDeviceContext();
deviceContext->IASetInputLayout(m_layout);
// Set the vertex and pixel shaders that will be used to render this triangle.
deviceContext->VSSetShader(m_vertexShader, NULL, 0);
deviceContext->PSSetShader(m_pixelShader, NULL, 0);
// Set the sampler state in the pixel shader.
deviceContext->PSSetSamplers(0, 1, &m_sampleState);
// Render the triangle.
deviceContext->DrawIndexed(indexCount, 0, 0);
}
void D3D11Mesh::Render()
{
ID3D11DeviceContext* pContext = m_shader->GetContext();
ID3D11ShaderResourceView* ptexRv = dynamic_cast<D3D11Texture*>(m_tex)->m_textureRV;
unsigned int stride = sizeof(Vertex);
unsigned int offset = 0;
pContext->IASetInputLayout(m_vertexLayout);
pContext->IASetVertexBuffers(0, 1, &m_vertexBuffer, &stride, &offset);
pContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pContext->PSSetShaderResources(0, 1, &ptexRv);
pContext->Draw(m_numtriangles*3, 0);
}
void D3D11App::DebugViewTexture2D(ID3D11ShaderResourceView *srv, const float x, const float y, const float width, const float height, const int slice)
{
// Make sure we have enough space in the vertex buffer
SetToolsVBSize(4 * sizeof(Pos2Tex3));
// Fill vertex buffer
Pos2Tex3 *dest;
ID3D11DeviceContext* context = m_context->GetDeviceContext();
D3D11_MAPPED_SUBRESOURCE resource;
context->Map(m_toolsVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &resource);
dest = reinterpret_cast<Pos2Tex3*> ( resource.pData );
dest[0].pos = float2(x, y + height);
dest[0].tex = float3(0, 0, (float) slice);
dest[1].pos = float2(x + width, y + height);
dest[1].tex = float3(1, 0, (float) slice);
dest[2].pos = float2(x, y);
dest[2].tex = float3(0, 1, (float) slice);
dest[3].pos = float2(x + width, y);
dest[3].tex = float3(1, 1, (float) slice);
context->Unmap(m_toolsVB, 0);
ID3D11DeviceContext *dev = m_context->GetDeviceContext();
// Setup the effect
m_context->SetEffect(m_toolsEffect);
if (slice < 0)
{
m_context->SetTexture("tex2d", srv);
m_context->Apply(2, 0);
}
else
{
m_context->SetTexture("texArray", srv);
m_context->Apply(2, 1);
}
dev->IASetInputLayout(m_pos2Tex3Layout);
UINT stride = sizeof(Pos2Tex3);
UINT offset = 0;
dev->IASetVertexBuffers(0, 1, &m_toolsVB, &stride, &offset);
// Render a textured quad
dev->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
dev->Draw(4, 0);
}
const void ShaderClass::RenderShader(UINT indexCount, UINT indexStart)const
{
ID3D11DeviceContext* c = SystemClass::GetInstance()->mGrapInst->GetContext();
// Set the vertex input layout.
c->IASetInputLayout(mLayout);
// Set the vertex and pixel shaders that will be used to render this triangle.
c->VSSetShader(mVertexShader, nullptr, 0);
c->HSSetShader(mHullShader, nullptr, 0);
c->DSSetShader(mDomainShader, nullptr, 0);
c->GSSetShader(mGeometryShader, nullptr, 0);
c->PSSetShader(mPixelShader, nullptr, 0);
// Render mesh stored in active buffers
c->DrawIndexed(indexCount, indexStart, 0);
}
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 CubeDemo::draw(const GameTimer & timer)
{
ID3D11DeviceContext * deviceContext = mGame->deviceContext();
deviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
deviceContext->IASetInputLayout(mInputLayout);
UINT stride = sizeof(BasicEffectVertex);
UINT offset = 0;
deviceContext->IASetVertexBuffers(0, 1, &mVertexBuffer, &stride, &offset);
deviceContext->IASetIndexBuffer( mIndexBuffer, DXGI_FORMAT_R32_UINT, 0);
XMMATRIX worldMatrix = XMLoadFloat4x4(&mWorldMatrix);
XMMATRIX wvp = worldMatrix * mCamera->viewMatrix() * mCamera->projectionMatrix();
mWvpVariable->SetMatrix(reinterpret_cast<float*>(&wvp));
mPass->Apply(0, deviceContext);
deviceContext->DrawIndexed(36,0, 0);
}
//----------------------------------------------------------------------------------------------------
bool EEPoints2D::Render()
{
if (!EEObject::Render())
return false;
MapObjectBuffer();
ID3D11DeviceContext *deviceContext = EECore::s_EECore->GetDeviceContext();
deviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_POINTLIST);
deviceContext->IASetInputLayout(s_pointsIL);
UINT stride = sizeof(EEPoints2DVertex);
UINT offset = 0;
deviceContext->IASetVertexBuffers(0, 1, &m_pointsVB, &stride, &offset);
deviceContext->IASetIndexBuffer(NULL, DXGI_FORMAT_R32_UINT, 0);
deviceContext->VSSetShader(s_pointsVS, NULL, 0);
deviceContext->PSSetShader(s_pointsPS, NULL, 0);
deviceContext->Draw(m_points.size(), 0);
return true;
}
void FontShader::renderShader(int i_indexCount)
{
ID3D11DeviceContext* deviceContext = GraphicsDX::GetDeviceContext();
// Set the vertex input layout.
deviceContext->IASetInputLayout(_layout);
// Set the vertex and pixel shaders that will be used to render the triangles.
deviceContext->VSSetShader(_vertexShader, NULL, 0);
deviceContext->HSSetShader(nullptr, NULL, 0);
deviceContext->DSSetShader(nullptr, NULL, 0);
deviceContext->GSSetShader(nullptr, NULL, 0);
deviceContext->PSSetShader(_pixelShader, NULL, 0);
// Set the sampler state in the pixel shader.
deviceContext->PSSetSamplers(0, 1, &_sampleState);
// Render the triangles.
deviceContext->DrawIndexed(i_indexCount, 0, 0);
}
//-----------------------------------------------------------------------------
void CPUTMeshDX11::Draw(CPUTRenderParameters &renderParams, CPUTModel *pModel, ID3D11InputLayout *pInputLayout )
{
mDrawCallCount++;
// Skip empty meshes.
if( !mIndexCount ) { return; }
// TODO: Modify CPUTPerfTaskMarker so that calls compile out, instead of explicitly wrapping every call with ifdef CPUT_GPA_INSTRUMENTATION
#ifdef CPUT_GPA_INSTRUMENTATION
CPUTPerfTaskMarker marker = CPUTPerfTaskMarker(D3DCOLOR(0xff0000), _L("CPUT Draw Mesh"));
#endif
ID3D11DeviceContext *pContext = ((CPUTRenderParametersDX*)&renderParams)->mpContext;
pContext->IASetPrimitiveTopology( mD3DMeshTopology );
pContext->IASetVertexBuffers(0, 1, &mpVertexBuffer, &mVertexStride, &mVertexBufferOffset);
pContext->IASetIndexBuffer(mpIndexBuffer, mIndexBufferFormat, 0);
pContext->IASetInputLayout( pInputLayout );
pContext->DrawIndexed( mIndexCount, 0, 0 );
}
