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      Download the Game Design and Indie Game Marketing Freebook   07/19/17

      GameDev.net and CRC Press have teamed up to bring a free ebook of content curated from top titles published by CRC Press. The freebook, Practices of Game Design & Indie Game Marketing, includes chapters from The Art of Game Design: A Book of Lenses, A Practical Guide to Indie Game Marketing, and An Architectural Approach to Level Design. The GameDev.net FreeBook is relevant to game designers, developers, and those interested in learning more about the challenges in game development. We know game development can be a tough discipline and business, so we picked several chapters from CRC Press titles that we thought would be of interest to you, the GameDev.net audience, in your journey to design, develop, and market your next game. The free ebook is available through CRC Press by clicking here. The Curated Books The Art of Game Design: A Book of Lenses, Second Edition, by Jesse Schell Presents 100+ sets of questions, or different lenses, for viewing a game’s design, encompassing diverse fields such as psychology, architecture, music, film, software engineering, theme park design, mathematics, anthropology, and more. Written by one of the world's top game designers, this book describes the deepest and most fundamental principles of game design, demonstrating how tactics used in board, card, and athletic games also work in video games. It provides practical instruction on creating world-class games that will be played again and again. View it here. A Practical Guide to Indie Game Marketing, by Joel Dreskin Marketing is an essential but too frequently overlooked or minimized component of the release plan for indie games. A Practical Guide to Indie Game Marketing provides you with the tools needed to build visibility and sell your indie games. With special focus on those developers with small budgets and limited staff and resources, this book is packed with tangible recommendations and techniques that you can put to use immediately. As a seasoned professional of the indie game arena, author Joel Dreskin gives you insight into practical, real-world experiences of marketing numerous successful games and also provides stories of the failures. View it here. An Architectural Approach to Level Design This is one of the first books to integrate architectural and spatial design theory with the field of level design. The book presents architectural techniques and theories for level designers to use in their own work. It connects architecture and level design in different ways that address the practical elements of how designers construct space and the experiential elements of how and why humans interact with this space. Throughout the text, readers learn skills for spatial layout, evoking emotion through gamespaces, and creating better levels through architectural theory. View it here. Learn more and download the ebook by clicking here. Did you know? GameDev.net and CRC Press also recently teamed up to bring GDNet+ Members up to a 20% discount on all CRC Press books. Learn more about this and other benefits here.

sharksaw40

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  1. D3D_DRIVER_TYPE_WARP does make it work so it must be a hardware problem. I re-installed the driver but it still didn't fix. Does anyone know what I could do to use the hardware? Thanks for the help.
  2. [color=#434343][font=helvetica, arial, verdana,]I am learning directx from [/font][/color][url="http://www.directxtutorial.com/"]directxtutorial.com[/url][color=#434343][font=helvetica, arial, verdana,] and when I have compiled one of the samples and run it then close it I get an error message saying "Unhandled exception at 0x010a1883 in test.exe: 0xC0000005: Access violation reading location 0x00000000.". What does this mean? I have checked that I have typed out all the code correctly and copied and pasted the sample into VC++ which still gives me the error. I think the function causing the problem is:[/font][/color] [CODE] void CleanD3D(void) { swapchain->Release(); dev->Release(); devcon->Release(); } [/CODE] There is a yellow arrow next to it (I'm a beginner and I'm not entirely sure what it means but I'm guessing it means there is an error on that line). I assume that the codes not the problem because I got it from a tutorial so it must be a configuration problem. Can someone tell help me find what could be wrong? The rest of the code is below: [code]#include <windows.h> #include <windowsx.h> #include <d3d11.h> #include <d3dx11.h> #include <d3dx10.h> #pragma comment (lib, "d3d11.lib") #pragma comment (lib, "d3dx11.lib") #pragma comment (lib, "d3dx10.lib")IDXGISwapChain *swapchain; ID3D11Device *dev; ID3D11DeviceContext *devcon; void InitD3D(HWND hWnd); void CleanD3D(void);LRESULT CALLBACK WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam); int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { HWND hWnd;WNDCLASSEX wc; ZeroMemory(&wc, sizeof(WNDCLASSEX));wc.cbSize = sizeof(WNDCLASSEX); wc.style = CS_HREDRAW |CS_VREDRAW; wc.lpfnWndProc = WindowProc; wc.hInstance = hInstance; wc.hCursor = LoadCursor(NULL, IDC_ARROW); wc.hbrBackground = (HBRUSH)COLOR_WINDOW; wc.lpszClassName = "WindowClass1"; RegisterClassEx(&wc);RECT wr = {0,0,800,600}; AdjustWindowRect(&wr, WS_OVERLAPPEDWINDOW, FALSE);hWnd = CreateWindowEx(NULL, "WindowClass1", "Our first windowed program", WS_OVERLAPPEDWINDOW, 300, 100, wr.right - wr.left, wr.bottom - wr.top, NULL, NULL, hInstance, NULL); ShowWindow(hWnd, nCmdShow);InitD3D(hWnd); MSG msg={0};while(TRUE) { if(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) { TranslateMessage(&msg); DispatchMessage(&msg); if(msg.message == WM_QUIT) break; } else { } } CleanD3D(); return msg.wParam; }LRESULT CALLBACK WindowProc(HWND hWnd, UINT message, WPARAM wparam, LPARAM lparam) { switch(message) { case WM_DESTROY: { PostQuitMessage(0); return 0; } break; } return DefWindowProc(hWnd, message, wparam, lparam); }void InitD3D(HWND hWnd) { DXGI_SWAP_CHAIN_DESC scd; ZeroMemory(&scd, sizeof(DXGI_SWAP_CHAIN_DESC));scd.BufferCount = 1; scd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM; scd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; scd.OutputWindow = hWnd; scd.SampleDesc.Count = 4; scd.Windowed = TRUE; D3D11CreateDeviceAndSwapChain(NULL, D3D_DRIVER_TYPE_HARDWARE, NULL, NULL, NULL, NULL, D3D11_SDK_VERSION, &scd, &swapchain, &dev, NULL, &devcon); }[color=#ff0000]void CleanD3D(void) { swapchain->Release(); dev->Release(); devcon->Release(); }[/color] [/code] Thanks in advance