format PE GUI 4.0 entry start include 'WIN32AX.inc' include 'DxIncld/d3d11.inc' include 'win32errNmbrRet.inc' SCREEN_WIDTH equ 800;1920 SCREEN_HEIGHT equ 600; section '.code' code readable executable ;======================================================================================================= start: invoke GetModuleHandle,0 mov [hInst],eax invoke GetCommandLine mov [cmdLine],eax stdcall InitializeWindow,[hInst],[cmdLine] stdcall InitializeDirect3d11App stdcall InitScene stdcall messegeLoop stdcall CleanUp invoke ExitProcess,eax ;------------------------------------------------------------------ proc InitializeWindow hInstance:DWORD,commandLine:DWORD push ebx esi edi ;----declare window struct---------------------------- push [hInstance] pop [wc.hInstance] mov [wc.cbSize], sizeof.WNDCLASSEX mov [wc.style], CS_HREDRAW or CS_VREDRAW mov [wc.lpfnWndProc],WindowProc xor eax,eax mov [wc.cbClsExtra],eax mov [wc.cbWndExtra],eax mov [wc.hbrBackground],COLOR_WINDOW + 2 mov [wc.lpszMenuName], eax mov [wc.lpszClassName],ClassName invoke LoadIcon, NULL, IDI_APPLICATION mov [wc.hIcon], eax mov [wc.hIconSm], eax invoke LoadCursor, NULL, IDC_ARROW mov [wc.hCursor], eax ;----Registering window class---------- invoke RegisterClassEx, wc or eax,eax jz err1 invoke CreateWindowEx,0,ClassName,AppName,WS_VISIBLE+WS_OVERLAPPEDWINDOW,CW_USEDEFAULT,CW_USEDEFAULT,SCREEN_WIDTH,SCREEN_HEIGHT,0,0,[wc.hInstance],0 or eax,eax jz err2 mov [hwnd],eax ;-----Update window--------------------- invoke UpdateWindow, [hwnd] jmp end_WinMain ;----errors------------------------------------------------------------------------ err1: invoke MessageBox, 0,ErrTxt1,ErrMsgBoxCaption, MB_OK jmp end_WinMain err2: invoke MessageBox, 0,ErrTxt2,ErrMsgBoxCaption, MB_OK jmp end_WinMain ;---------------------------------------------------------------------------------- end_WinMain: ret pop edi esi ebx endp ;---------------------------------------------------------------------------------------------------------- ;------------------------------------InitializeDirect3d11App procedure------------------------------------------------------ proc InitializeDirect3d11App push ebx esi edi mov ecx,sizeof.DXGI_SWAP_CHAIN_DESC mov eax,swapChainDesc stdcall ClearStructr,eax,ecx mov [swapChainDesc.SampleDesc.Quality], 0 mov [swapChainDesc.SampleDesc.Count],1 mov [swapChainDesc.BufferUsage],DXGI_USAGE_RENDER_TARGET_OUTPUT ; how swap chain is to be used mov [swapChainDesc.BufferCount],1 ; one back buffer mov eax,[hwnd] mov [swapChainDesc.OutputWindow],eax ; the window to be used mov [swapChainDesc.Windowed],TRUE ; windowed/full-screen mode mov [swapChainDesc.SwapEffect],DXGI_SWAP_EFFECT_DISCARD mov [swapChainDesc.BufferDesc.Format],DXGI_FORMAT_R8G8B8A8_UNORM ; use 32-bit color mov [swapChainDesc.BufferDesc.Width], SCREEN_WIDTH mov [swapChainDesc.BufferDesc.Height], SCREEN_HEIGHT mov [swapChainDesc.BufferDesc.RefreshRate.Numerator],60 mov [swapChainDesc.BufferDesc.RefreshRate.Denominator],1 mov [swapChainDesc.BufferDesc.ScanlineOrdering],DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED; mov [swapChainDesc.BufferDesc.Scaling],DXGI_MODE_SCALING_UNSPECIFIED; mov [swapChainDesc.Flags],DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH invoke D3D11CreateDeviceAndSwapChain,NULL,D3D_DRIVER_TYPE_HARDWARE,NULL,NULL,NULL,NULL,D3D11_SDK_VERSION,addr swapChainDesc,addr SwapChain,addr d3d11Device,NULL,addr d3d11DevCon or eax,eax jz InitD3D_errorChk2 mov eax,DxErrStr1 jmp InitD3D_error InitD3D_errorChk2: cmp [SwapChain],NULL jne InitD3D_errorChk3 mov eax,DxErrStr2 jmp InitD3D_error InitD3D_errorChk3: cmp [d3d11Device],NULL jne InitD3D_errorChk4 mov eax,DxErrStr3 jmp InitD3D_error InitD3D_errorChk4: cmp [d3d11DevCon],NULL jne ctInitD3D mov eax,DxErrStr4 jmp InitD3D_error ctInitD3D: cominvk SwapChain,GetBuffer,0, IID_ID3D11Texture2D,BackBuffer or eax,eax jnz BackBuffObjErr cominvk d3d11Device,CreateRenderTargetView,[BackBuffer], NULL,renderTargetView or eax,eax jnz rndrtrgtVwObjErr ;pusha ;call HxDcValtostr ;popa cominvk d3d11DevCon, OMSetRenderTargets,1,renderTargetView, NULL cominvk BackBuffer,Release jmp end_InitD3D ;----errors------------------------------------------------------------------------ BackBuffObjErr: mov eax,DxErrStr5 jmp InitD3D_error rndrtrgtVwObjErr: mov eax,DxErrStr6 jmp InitD3D_error InitD3D_error: invoke MessageBox, 0,eax,ErrMsgBoxCaption, MB_OK invoke PostQuitMessage, 0 ;---------------------------------------------------------------------------------- end_InitD3D: pop edi esi ebx ret endp ;---------------------------------------------------------------------------------------------------------- ;----------------------------CleanUp--------------close and release all existing COM objects-------------- proc CleanUp push ebx esi edi ; ;cominvk swapchain,SetFullscreenState,FALSE, NULL cominvk SwapChain,Release ;mov [swapchain], 0 cominvk d3d11Device, Release ;mov [dev], 0 cominvk d3d11DevCon,Release cominvk renderTargetView,Release ;mov [devCntxt], 0 cominvk triangleVertBuffer,Release cominvk VS,Release cominvk PS,Release cominvk VS_Buffer,Release cominvk PS_Buffer,Release cominvk vertLayout,Release end_CleanD3D: pop edi esi ebx ret endp ;---------------------------------------------------------------------------------------------------------- ;------------------------------------InitScene procedure------------------------------------------------------ proc InitScene push ebx esi edi ;----------------------Load and compile the two shaders from the .shader file and save compiled shaders in blob objects invoke D3DX11CompileFromFile,Effects, 0, 0, VSdr, vs_4_0, 0, 0, 0, VS_Buffer, 0, 0; invoke D3DX11CompileFromFile,Effects, 0, 0, PSdr, ps_4_0, 0, 0, 0, PS_Buffer, 0, 0; ;pusha ;call HxDcValtostr ;popa ;---------------encapsulate compiled shaders to com objects----------------------------------------------------------- cominvk VS_Buffer,GetBufferPointer mov ecx,eax push ecx cominvk VS_Buffer,GetBufferSize pop ecx cominvk d3d11Device,CreateVertexShader,ecx,eax,NULL, VS ;/** cominvk PS_Buffer,GetBufferPointer mov ecx,eax push ecx cominvk PS_Buffer,GetBufferSize pop ecx cominvk d3d11Device,CreatePixelShader,ecx,eax,NULL, PS ;/** ;----------------------Set both shaders to be the active------------------------------------- cominvk d3d11DevCon,VSSetShader, [VS],0,0 cominvk d3d11DevCon,PSSetShader, [PS],0,0 cominvk VS_Buffer,GetBufferPointer mov ecx,eax push ecx cominvk VS_Buffer,GetBufferSize pop ecx cominvk d3d11Device,CreateInputLayout, layout,1, ecx,eax, vertLayout; ;pusha ;call HxDcValtostr ;popa cominvk d3d11DevCon,IASetInputLayout,[vertLayout]; ;-------------------------------------------------------------------------------------------- mov ecx,sizeof.D3D11_BUFFER_DESC mov eax,vertexBufferDesc stdcall ClearStructr,eax,ecx mov [vertexBufferDesc.Usage],D3D11_USAGE_DEFAULT; mov [vertexBufferDesc.ByteWidth],sizeof.Vertex * 3; mov [vertexBufferDesc.BindFlags],D3D11_BIND_VERTEX_BUFFER; mov [vertexBufferDesc.CPUAccessFlags],0; mov [vertexBufferDesc.MiscFlags],0; mov ecx,sizeof.D3D11_SUBRESOURCE_DATA mov eax,vertexBufferData stdcall ClearStructr,eax,ecx ;mov edi,v mov [vertexBufferData.pSysMem],v; cominvk d3d11Device,CreateBuffer, vertexBufferDesc, vertexBufferData, triangleVertBuffer; mov [stride],sizeof.Vertex; mov [offset],0; cominvk d3d11DevCon,IASetVertexBuffers, 0, 1, triangleVertBuffer,addr stride,addr offset; ;-------------------------------------------------------------------------------------------- cominvk d3d11DevCon,IASetPrimitiveTopology, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST; ;-------------------------------------------------------------------------------------------- mov ecx,sizeof.D3D11_VIEWPORT mov eax,viewport stdcall ClearStructr,eax,ecx mov [viewport.TopLeftX],0; mov [viewport.TopLeftY],0; mov [viewport.Width],800.0; mov [viewport.Height],600.0; ;mov [viewport.MaxDepth],1.0; cominvk d3d11DevCon,RSSetViewports,1, viewport; xor eax,eax pop edi esi ebx ret endp ;---------------------------------------------------------------------------------------------------------- ;///////////////**************new**************//////////////////// proc UpdateScene ;{ ; ret endp ;///////////////**************new**************//////////////////// ;------------------------------------DrawScene procedure------------------------------------------------------ proc DrawScene push ebx esi edi cominvk d3d11DevCon,ClearRenderTargetView,[renderTargetView], addr bgColor; cominvk d3d11DevCon,Draw,3, 0; cominvk SwapChain,Present,0, 0; pop edi esi ebx ret endp ;---------------------------------------------------------------------------------------------------------- ;---------------------------------------------------------------------------------------------------------- proc messegeLoop push ebx esi edi msg_loop: invoke PeekMessage,msg,NULL,0, 0, PM_REMOVE or eax,eax jz dxProgrmng ;no masseges cmp [msg.message],WM_QUIT ;if messages present je end_loop invoke TranslateMessage,msg invoke DispatchMessage,msg jmp msg_loop dxProgrmng: ;--game code--------------------------------------- ;stdcall UpdateScene stdcall DrawScene; jmp msg_loop ;--------------------------------------------------- end_loop: mov eax,[msg.wParam] pop edi esi ebx ret endp ;---------------------------------------------------------------------------------------------------------- ;------------------------------------window procedure------------------------------------------------------ proc WindowProc hwnd,umsg:DWORD,wParam:DWORD,lparam:DWORD push ebx esi edi cmp [umsg],WM_DESTROY je wmdestroy cmp [umsg],WM_CLOSE je close cmp [umsg],WM_KEYDOWN je checkKeys defwndproc: invoke DefWindowProc,[hwnd],[umsg],[wParam],[lparam] jmp end_WindowProc checkKeys: cmp [wParam],VK_ESCAPE je close xor eax,eax jmp end_WindowProc close: invoke DestroyWindow,[hwnd] wmdestroy: invoke PostQuitMessage,0 xor eax,eax end_WindowProc: pop edi esi ebx ret endp ;---------------------------------------------------------------------------------------------------------- ;------------------------------------ClearStructr----------------------------------------------------------- proc ClearStructr strucName,strucSize pusha mov edi,[strucName] mov ecx,[strucSize] mov al,0 cld rep stosb popa ret endp ;---------------------------------------------------------------------------------------------------------- ;======================================================================================================= section '.data' data readable writeable ;======================================================================================================== ;//Global Declarations - Others// ClassName db 'MNSwndClass',0 AppName db 'Direct3d11 sample',0 position db "POSITION",0 ErrTxt1 db 'Registering window class Failed',0 ErrTxt2 db 'Fail to create a window using MNSwndClass',0 ErrMsgBoxCaption db 'Program Error ',0 DxErrStr1 db 'Error in the D3D11CreateDeviceAndSwapChain',0 DxErrStr2 db 'Error in creating swapchain object',0 DxErrStr3 db 'Error in creating device object',0 DxErrStr4 db 'Error in creating device context object',0 DxErrStr5 db 'Error in creating swapchain backbuffer object',0 DxErrStr6 db 'Error in creating render-target view object',0 Effects db 'Effects.fx',0 VSdr db 'VS',0 PSdr db 'PS',0 vs_4_0 db 'vs_4_0',0 ps_4_0 db 'ps_4_0',0 ;======================================================================================================== section '.bss' readable writeable ;======================================================================================================= ;//Global Declarations - Interfaces// layout D3D11_INPUT_ELEMENT_DESC position, 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 struct Vertex dd ?,?,? ;color D3DXCOLOR ends hwnd dd ? hr dd ? hInst dd ? cmdLine dd ? msg MSG wc WNDCLASSEX vertexBufferDesc D3D11_BUFFER_DESC ; swapChainDesc DXGI_SWAP_CHAIN_DESC vertexBufferData D3D11_SUBRESOURCE_DATA ; viewport D3D11_VIEWPORT ; SwapChain IDXGISwapChain d3d11Device ID3D11Device d3d11DevCon ID3D11DeviceContext renderTargetView ID3D11RenderTargetView triangleVertBuffer ID3D11Buffer VS ID3D11VertexShader PS ID3D11PixelShader VS_Buffer ID3D10Blob PS_Buffer ID3D10Blob vertLayout ID3D11InputLayout BackBuffer ID3D11Texture2D stride dd ? offset dd ? bgColor dd 0.0,0.0, 0.0, 0.0 v Vertex < 0.0, 0.5, 0.5 > Vertex < 0.5, -0.5, 0.5 > Vertex < -0.5, -0.5, 0.5 > ;======================================================================================================= ;======================================================================================================== section '.idata' import data readable ;======================================================================================================= library kernel32,'KERNEL32.DLL',\ user32,'USER32.DLL',\ d3d11,'D3D11.dll',\ d3dx11,'d3dx11_43.dll';,\ ;d3dx10,'D3DX10_43.DLL' ;msvcrt, 'msvcrt.dll' ;include 'api/msvcrt.inc' ;include 'api/COMDLG32.inc' include 'api/kernel32.inc' include 'api/USER32.inc' include 'DxIncld/Api/d3d11Api.inc' include 'DxIncld/Api/D3DX11Api.inc' ;include 'DxIncld/Api/D3DX10Api.inc' ;=======================================================================================================