void FXAASample::ShowRT()
{
TurnZBufferOff();
int x = (int)(mClientWidth * 0.66666f - 10);
int y = (int)(mClientHeight * 0.66666f - 10);
int width = mClientWidth - x;
int height = mClientHeight - y;
g_objSprite.ShowBlock(x, y, x + width, y + height, { 0.000000000f, 0.000000000f, 0.000000000f, 0.500000000f });
x = (int)(mClientWidth * 0.66666f - 5);
y = (int)(mClientHeight * 0.66666f - 5);
int w = mClientWidth - x - 5;
int h = mClientHeight - y - 5;
g_objSprite.ShowTexture(x, y, x + w, y + h, colorRT->GetSRView());
}
////Rectangle for secondary target view
bool ModelsDemo::RenderPassThree(){
d3dContext_->OMSetRenderTargets( 1, &backBufferTarget_, NULL );
unsigned int stride = sizeof( VertexPos );
unsigned int offset = 0;
TurnZBufferOff();
TurnOnAlphaBlending();
stride = sizeof( TextVertexPos );
offset = 0;
d3dContext_->IASetInputLayout( textInputLayout_ );
d3dContext_->IASetVertexBuffers( 0, 1, &textVertexBuffer_, &stride, &offset );
d3dContext_->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
d3dContext_->VSSetShader( textTextureMapVS_, 0, 0 );
d3dContext_->PSSetShader( textTextureMapPS_, 0, 0 );
//d3dContext_->ClearRenderTargetView( renderTargetViewMap, redColor ); /////
d3dContext_->PSSetShaderResources( 0, 1, &shaderResourceViewMap );
d3dContext_->PSSetSamplers( 0, 1, &textColorMapSampler_ );
d3dContext_->IASetVertexBuffers( 0, 1, &textVertexBuffer_, &stride, &offset );
//d3dContext_->IASetVertexBuffers( 0, 1, &vertexBufferRect_, &stride, &offset );
//d3dContext_->Draw( 6, 0 );
if(MyGrid->GetWorldType() == 1 || MyGrid->GetWorldType() == 3){
d3dContext_->PSSetShaderResources( 0, 1, &GridColorMap_ );
}
if(MyGrid->GetWorldType() == 2){
d3dContext_->PSSetShaderResources( 0, 1, &GridColorMapLava_ );
}
if(MyGrid->GetWorldType() == 4 || MyGrid->GetWorldType() == 5){
d3dContext_->PSSetShaderResources( 0, 1, &GridColorMapTemple_ );
}
MyGrid->Render(d3dContext_);
return true;
}
////Text
bool ModelsDemo::RenderPassTwo(){
d3dContext_->OMSetRenderTargets( 1, &backBufferTarget_, NULL );
unsigned int stride = sizeof( VertexPos );
unsigned int offset = 0;
// create matrices to create a single world matrix for the GameObject's transform
XMMATRIX scale_mat = XMMatrixScaling(1,1,1);
XMMATRIX rotation_mat = XMMatrixRotationRollPitchYaw(0,0,0);
XMMATRIX position_mat = XMMatrixTranslation(0, 0, 0);
XMMATRIX world_mat = XMMatrixTranspose( scale_mat * rotation_mat * position_mat );
d3dContext_->UpdateSubresource( worldCB_, 0, 0, &world_mat, 0, 0 );
d3dContext_->VSSetConstantBuffers( 0, 1, &worldCB_ );
TurnZBufferOff();
TurnOnAlphaBlending();
stride = sizeof( TextVertexPos );
offset = 0;
d3dContext_->IASetInputLayout( textInputLayout_ );
d3dContext_->IASetVertexBuffers( 0, 1, &textVertexBuffer_, &stride, &offset );
d3dContext_->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
d3dContext_->VSSetShader( textTextureMapVS_, 0, 0 );
d3dContext_->PSSetShader( textTextureMapPS_, 0, 0 );
d3dContext_->PSSetShaderResources( 0, 1, &textColorMap_ );
d3dContext_->PSSetSamplers( 0, 1, &textColorMapSampler_ );
////////////////////////////////////////////////////////
//MyGrid->Render(d3dContext_);
d3dContext_->IASetVertexBuffers( 0, 1, &textVertexBuffer_, &stride, &offset );///////
if (gameState_ == START_MENU)
{
/////////////////////////////////////////////TEXT//////////////////////////////////////////////
DrawString( "PRESS SPACE to START", -0.4f, 0.0f );
DrawString( "PRESS ESC to QUIT", -0.35f, -0.1f );
////////////////////////////////////////////////////////////////////////////////////////////////
}
char output[24];
if(gameState_ == RUN){
sprintf_s(output, "Floor:%d",MyGrid->GetFloorNumber());
DrawString( output, -0.1f, 0.8f);
sprintf_s(output, "%d/%d",MyGrid->GetHealth(), MyGrid->GetMaxHealth());
DrawString( output, -0.1f, 0.9f);
sprintf_s(output, "%d",MyGrid->GetPotions());
DrawString( output, -0.2f, 0.8f);
sprintf_s(output, "%d",MyGrid->GetStrength());
DrawString( output, -0.3f, 0.8f);
sprintf_s(output, "%d",MyGrid->GetDefense());
DrawString( output, -0.4f, 0.8f);
}
if((gameState_ == RUN)&&(displayFPS==true))
{
/////////////////////////////////////////////TEXT//////////////////////////////////////////////
//sprintf_s(output, "FPS:%d",fps_);
sprintf_s(output, "FPS:%d",fps_);
DrawString( output, -0.9f, 0.83f);
//sprintf_s(output, "Frame Time:%d", MyGrid->GetHeight());
//DrawString( output, -0.9f, 0.6f);
////////////////////////////////////////////////////////////////////////////////////////////////
}
if (gameState_ == PAUSED)
{
/////////////////////////////////////////////TEXT//////////////////////////////////////////////
DrawString( "GAME PAUSED", -0.2f, 0.0f );
if (pauseMenuSelection == RETURN)
{
DrawString( "->Return to Game<-", -0.33f, -0.1f );
}
else
{
DrawString( "Return to Game", -0.25f, -0.1f );
}
if (pauseMenuSelection == FPS)
{
if(displayFPS==true)
{
DrawString( "->Display FPS: ON<-",-0.35f, -0.2f );
}
else
{
DrawString( "->Display FPS:OFF<-",-0.35f, -0.2f );
}
}
else
{
if(displayFPS==true)
{
DrawString( "Display FPS: ON",-0.27f, -0.2f );
}
else
{
DrawString( "Display FPS:OFF",-0.27f, -0.2f );
}
}
if (pauseMenuSelection == PLAY_MOVIE)
{
DrawString( "->Play the Movie<-", -0.33f, -0.3f );
}
else
{
DrawString( "Play the Movie", -0.25f, -0.3f );
}
if (pauseMenuSelection == QUIT)
{
DrawString( "->Return to Menu<-", -0.33f, -0.4f );
}
else
{
DrawString( "Return to Menu", -0.25f, -0.4f );
}
////////////////////////////////////////////////////////////////////////////////////////////////
}
TurnOffAlphaBlending();
TurnZBufferOn();
return true;
}
bool VirtualDeviceDx11::Initialize(int screenWidth, int screenHeight, bool vsync, HWND hwnd, bool fullscreen,
float screenDepth, float screenNear)
{
HRESULT result;
IDXGIFactory* factory;
IDXGIAdapter* adapter;
IDXGIOutput* adapterOutput;
unsigned int numModes, i, numerator=0, denominator=1, stringLength;
DXGI_MODE_DESC* displayModeList;
DXGI_ADAPTER_DESC adapterDesc;
int error;
DXGI_SWAP_CHAIN_DESC swapChainDesc;
D3D_FEATURE_LEVEL featureLevel;
ID3D11Texture2D* backBufferPtr;
D3D11_TEXTURE2D_DESC depthBufferDesc;
D3D11_DEPTH_STENCIL_DESC depthStencilDesc;
D3D11_DEPTH_STENCIL_VIEW_DESC depthStencilViewDesc;
D3D11_RASTERIZER_DESC rasterDesc;
D3D11_VIEWPORT viewport;
float fieldOfView, screenAspect;
D3D11_DEPTH_STENCIL_DESC depthDisabledStencilDesc;
// Store the vsync setting.
m_vsync_enabled = vsync;
// Create a DirectX graphics interface factory.
result = CreateDXGIFactory(__uuidof(IDXGIFactory), (void**)&factory);
if(FAILED(result))
{
return false;
}
// Use the factory to create an adapter for the primary graphics interface (video card).
result = factory->EnumAdapters(0, &adapter);
if(FAILED(result))
{
return false;
}
// Enumerate the primary adapter output (monitor).
result = adapter->EnumOutputs(0, &adapterOutput);
if(FAILED(result))
{
return false;
}
// Get the number of modes that fit the DXGI_FORMAT_R8G8B8A8_UNORM display format for the adapter output (monitor).
result = adapterOutput->GetDisplayModeList(DXGI_FORMAT_R8G8B8A8_UNORM, DXGI_ENUM_MODES_INTERLACED, &numModes, NULL);
if(FAILED(result))
{
return false;
}
// Create a list to hold all the possible display modes for this monitor/video card combination.
displayModeList = new DXGI_MODE_DESC[numModes];
if(!displayModeList)
{
return false;
}
// Now fill the display mode list structures.
result = adapterOutput->GetDisplayModeList(DXGI_FORMAT_R8G8B8A8_UNORM, DXGI_ENUM_MODES_INTERLACED, &numModes, displayModeList);
if(FAILED(result))
{
return false;
}
// Now go through all the display modes and find the one that matches the screen width and height.
// When a match is found store the numerator and denominator of the refresh rate for that monitor.
for(i=0; i<numModes; i++)
{
if(displayModeList[i].Width == (unsigned int)screenWidth)
{
if(displayModeList[i].Height == (unsigned int)screenHeight)
{
numerator = displayModeList[i].RefreshRate.Numerator;
denominator = displayModeList[i].RefreshRate.Denominator;
}
}
}
// Get the adapter (video card) description.
result = adapter->GetDesc(&adapterDesc);
if(FAILED(result))
{
return false;
}
// Store the dedicated video card memory in megabytes.
m_videoCardMemory = (int)(adapterDesc.DedicatedVideoMemory / 1024 / 1024);
// Convert the name of the video card to a character array and store it.
error = wcstombs_s(&stringLength, m_videoCardDescription, 128, adapterDesc.Description, 128);
if(error != 0)
{
return false;
}
// Release the display mode list.
delete [] displayModeList;
displayModeList = 0;
// Release the adapter output.
adapterOutput->Release();
adapterOutput = 0;
// Release the adapter.
adapter->Release();
adapter = 0;
// Release the factory.
factory->Release();
factory = 0;
// Initialize the swap chain description.
ZeroMemory(&swapChainDesc, sizeof(swapChainDesc));
// Set to a single back buffer.
swapChainDesc.BufferCount = 1;
// Set the width and height of the back buffer.
swapChainDesc.BufferDesc.Width = screenWidth;
swapChainDesc.BufferDesc.Height = screenHeight;
// Set regular 32-bit surface for the back buffer.
swapChainDesc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
// Set the refresh rate of the back buffer.
if(m_vsync_enabled)
{
swapChainDesc.BufferDesc.RefreshRate.Numerator = numerator;
swapChainDesc.BufferDesc.RefreshRate.Denominator = denominator;
}
else
{
swapChainDesc.BufferDesc.RefreshRate.Numerator = 0;
swapChainDesc.BufferDesc.RefreshRate.Denominator = 1;
}
// Set the usage of the back buffer.
swapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
// Set the handle for the window to render to.
swapChainDesc.OutputWindow = hwnd;
// Turn multisampling off.
swapChainDesc.SampleDesc.Count = 1;
swapChainDesc.SampleDesc.Quality = 0;
// Set to full screen or windowed mode.
if(fullscreen)
{
swapChainDesc.Windowed = false;
}
else
{
swapChainDesc.Windowed = true;
}
// Set the scan line ordering and scaling to unspecified.
swapChainDesc.BufferDesc.ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED;
swapChainDesc.BufferDesc.Scaling = DXGI_MODE_SCALING_UNSPECIFIED;
// Discard the back buffer contents after presenting.
swapChainDesc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
// Don't set the advanced flags.
swapChainDesc.Flags = 0;
// Set the feature level to DirectX 11.
featureLevel = D3D_FEATURE_LEVEL_11_0;
// Create the swap chain, Direct3D device, and Direct3D device context.
result = D3D11CreateDeviceAndSwapChain(NULL, D3D_DRIVER_TYPE_HARDWARE, NULL, 0, &featureLevel, 1, D3D11_SDK_VERSION, &swapChainDesc, &m_swapChain,
&m_device, NULL, &m_deviceContext);
if(FAILED(result))
{
return false;
}
// Get the pointer to the back buffer.
result = m_swapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&backBufferPtr);
if(FAILED(result))
{
return false;
}
// Create the render target view with the back buffer pointer.
result = m_device->CreateRenderTargetView(backBufferPtr, NULL, &m_renderTargetView);
if(FAILED(result))
{
return false;
}
// Release pointer to the back buffer as we no longer need it.
backBufferPtr->Release();
backBufferPtr = 0;
// Initialize the description of the depth buffer.
ZeroMemory(&depthBufferDesc, sizeof(depthBufferDesc));
// Set up the description of the depth buffer.
depthBufferDesc.Width = screenWidth;
depthBufferDesc.Height = screenHeight;
depthBufferDesc.MipLevels = 1;
depthBufferDesc.ArraySize = 1;
depthBufferDesc.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
depthBufferDesc.SampleDesc.Count = 1;
depthBufferDesc.SampleDesc.Quality = 0;
depthBufferDesc.Usage = D3D11_USAGE_DEFAULT;
depthBufferDesc.BindFlags = D3D11_BIND_DEPTH_STENCIL;
depthBufferDesc.CPUAccessFlags = 0;
depthBufferDesc.MiscFlags = 0;
// Create the texture for the depth buffer using the filled out description.
result = m_device->CreateTexture2D(&depthBufferDesc, NULL, &m_depthStencilBuffer);
if(FAILED(result))
{
return false;
}
// Initialize the description of the stencil state.
ZeroMemory(&depthStencilDesc, sizeof(depthStencilDesc));
// Set up the description of the stencil state.
depthStencilDesc.DepthEnable = true;
depthStencilDesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
depthStencilDesc.DepthFunc = D3D11_COMPARISON_LESS;
depthStencilDesc.StencilEnable = true;
depthStencilDesc.StencilReadMask = 0xFF;
depthStencilDesc.StencilWriteMask = 0xFF;
// Stencil operations if pixel is front-facing.
depthStencilDesc.FrontFace.StencilFailOp = D3D11_STENCIL_OP_KEEP;
depthStencilDesc.FrontFace.StencilDepthFailOp = D3D11_STENCIL_OP_INCR;
depthStencilDesc.FrontFace.StencilPassOp = D3D11_STENCIL_OP_KEEP;
depthStencilDesc.FrontFace.StencilFunc = D3D11_COMPARISON_ALWAYS;
// Stencil operations if pixel is back-facing.
depthStencilDesc.BackFace.StencilFailOp = D3D11_STENCIL_OP_KEEP;
depthStencilDesc.BackFace.StencilDepthFailOp = D3D11_STENCIL_OP_DECR;
depthStencilDesc.BackFace.StencilPassOp = D3D11_STENCIL_OP_KEEP;
depthStencilDesc.BackFace.StencilFunc = D3D11_COMPARISON_ALWAYS;
// Create the depth stencil state.
result = m_device->CreateDepthStencilState(&depthStencilDesc, &m_depthStencilState);
if(FAILED(result))
{
return false;
}
// Set the depth stencil state.
m_deviceContext->OMSetDepthStencilState(m_depthStencilState, 1);
// Initialize the depth stencil view.
ZeroMemory(&depthStencilViewDesc, sizeof(depthStencilViewDesc));
// Set up the depth stencil view description.
depthStencilViewDesc.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
depthStencilViewDesc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
depthStencilViewDesc.Texture2D.MipSlice = 0;
// Create the depth stencil view.
result = m_device->CreateDepthStencilView(m_depthStencilBuffer, &depthStencilViewDesc, &m_depthStencilView);
if(FAILED(result))
{
return false;
}
// Bind the render target view and depth stencil buffer to the output render pipeline.
m_deviceContext->OMSetRenderTargets(1, &m_renderTargetView, m_depthStencilView);
// Setup the raster description which will determine how and what polygons will be drawn.
rasterDesc.AntialiasedLineEnable = false;
rasterDesc.CullMode = D3D11_CULL_BACK;
rasterDesc.DepthBias = 0;
rasterDesc.DepthBiasClamp = 0.0f;
rasterDesc.DepthClipEnable = true;
rasterDesc.FillMode = D3D11_FILL_SOLID;
rasterDesc.FrontCounterClockwise = false;
rasterDesc.MultisampleEnable = false;
rasterDesc.ScissorEnable = false;
rasterDesc.SlopeScaledDepthBias = 0.0f;
// Create the rasterizer state from the description we just filled out.
result = m_device->CreateRasterizerState(&rasterDesc, &m_rasterState);
if(FAILED(result))
{
return false;
}
// Now set the rasterizer state.
m_deviceContext->RSSetState(m_rasterState);
// Setup the viewport for rendering.
viewport.Width = (float)screenWidth;
viewport.Height = (float)screenHeight;
viewport.MinDepth = 0.0f;
viewport.MaxDepth = 1.0f;
viewport.TopLeftX = 0.0f;
viewport.TopLeftY = 0.0f;
// Create the viewport.
m_deviceContext->RSSetViewports(1, &viewport);
// Setup the projection matrix.
fieldOfView = (float)D3DX_PI / 4.0f;
screenAspect = (float)screenWidth / (float)screenHeight;
// Create the projection matrix for 3D rendering.
D3DXMatrixPerspectiveFovLH(&m_projectionMatrix, fieldOfView, screenAspect, screenNear, screenDepth);
// Initialize the world matrix to the identity matrix.
D3DXMatrixIdentity(&m_worldMatrix);
//Create an orthographic projection matrix for 2D rendering.
mScreenSize.x = screenWidth;
mScreenSize.y = screenHeight;
mClipPlane.x = screenNear;
mClipPlane.y = screenDepth;
mScale = 1.0f;
D3DXMatrixOrthoLH(&m_orthoMatrix, (float)screenWidth, (float)screenHeight, screenNear, screenDepth);
// Clear the second depth stencil state before setting the parameters.
ZeroMemory(&depthDisabledStencilDesc, sizeof(depthDisabledStencilDesc));
// Now create a second depth stencil state which turns off the Z buffer for 2D rendering. The only difference is
// that DepthEnable is set to false, all other parameters are the same as the other depth stencil state.
depthDisabledStencilDesc.DepthEnable = false;
depthDisabledStencilDesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
depthDisabledStencilDesc.DepthFunc = D3D11_COMPARISON_LESS;
depthDisabledStencilDesc.StencilEnable = true;
depthDisabledStencilDesc.StencilReadMask = 0xFF;
depthDisabledStencilDesc.StencilWriteMask = 0xFF;
depthDisabledStencilDesc.FrontFace.StencilFailOp = D3D11_STENCIL_OP_KEEP;
depthDisabledStencilDesc.FrontFace.StencilDepthFailOp = D3D11_STENCIL_OP_INCR;
depthDisabledStencilDesc.FrontFace.StencilPassOp = D3D11_STENCIL_OP_KEEP;
depthDisabledStencilDesc.FrontFace.StencilFunc = D3D11_COMPARISON_ALWAYS;
depthDisabledStencilDesc.BackFace.StencilFailOp = D3D11_STENCIL_OP_KEEP;
depthDisabledStencilDesc.BackFace.StencilDepthFailOp = D3D11_STENCIL_OP_DECR;
depthDisabledStencilDesc.BackFace.StencilPassOp = D3D11_STENCIL_OP_KEEP;
depthDisabledStencilDesc.BackFace.StencilFunc = D3D11_COMPARISON_ALWAYS;
// Create the state using the device.
result = m_device->CreateDepthStencilState(&depthDisabledStencilDesc, &m_depthDisabledStencilState);
if(FAILED(result))
{
return false;
}
TurnZBufferOff();
//for blend function on.
D3D11_BLEND_DESC bDesc;
ZeroMemory(&bDesc, sizeof(bDesc));
bDesc.RenderTarget[0].BlendEnable = TRUE;
bDesc.RenderTarget[0].SrcBlend = D3D11_BLEND_SRC_ALPHA;
bDesc.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;
bDesc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
bDesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_ONE;
bDesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
bDesc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
bDesc.RenderTarget[0].RenderTargetWriteMask = 0x0f;
result = m_device->CreateBlendState(&bDesc, &m_blendState);
if (FAILED(result))
{
return false;
}
m_deviceContext->OMSetBlendState(m_blendState, 0, 0xffffffff);
return true;
}
