void MyWindow::draw() {
if( !valid() ) {
GLenum err = glewInit();
if (err != GLEW_OK)
exit(1);
if (!GLEW_VERSION_3_3)
exit(1);
pe.Init();
ve.Init();
objects.push_back(Object(&pe,numv)); //Requires glewInit to be run.
}
Vstep();
glDrawBuffer(GL_BACK);
}
//Initialise the render world
void init()
{
glColorMaterial( GL_FRONT, GL_AMBIENT_AND_DIFFUSE );
//glEnable( GL_CULL_FACE );
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glClearColor( 0, 0.0, 0.0, 0.0 );
// Light 0 parameters
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_ambient[] = { 0.3, 0.3, 0.3, 1.0 };
GLfloat light_position[] = { 1.0, 0.0, 1.0, 0.0 };
// Setup light 0
glLightfv(GL_LIGHT0, GL_POSITION, light_position);
glLightfv(GL_LIGHT0, GL_AMBIENT, mat_ambient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, mat_specular);
// Turn light on! :)
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_COLOR_MATERIAL);
physEngine.Init();
}
HRESULT Application::Init(HINSTANCE hInstance, bool windowed) {
g_debug << "Application Started \n";
//Create Window Class
WNDCLASS wc;
memset(&wc, 0, sizeof(WNDCLASS));
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = (WNDPROC)WndProc;
wc.hInstance = hInstance;
wc.lpszClassName = "D3DWND";
RECT rc = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, false);
//Register Class and Create new Window
RegisterClass(&wc);
m_mainWindow = ::CreateWindow("D3DWND", "Character Animation with Direct3D: Example 6.3", WS_OVERLAPPEDWINDOW, 0, 0, rc.right - rc.left, rc.bottom - rc.top, 0, 0, hInstance, 0);
SetCursor(NULL);
::ShowWindow(m_mainWindow, SW_SHOW);
::UpdateWindow(m_mainWindow);
//Create IDirect3D9 Interface
IDirect3D9* d3d9 = Direct3DCreate9(D3D_SDK_VERSION);
if (d3d9 == NULL) {
g_debug << "Direct3DCreate9() - FAILED \n";
return E_FAIL;
}
//Check that the Device supports what we need from it
D3DCAPS9 caps;
d3d9->GetDeviceCaps(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, &caps);
//Check vertex & pixelshader versions
if (caps.VertexShaderVersion < D3DVS_VERSION(2, 0) || caps.PixelShaderVersion < D3DPS_VERSION(2, 0)) {
g_debug << "Warning - Your graphic card does not support vertex and pixelshaders version 2.0 \n";
}
//Set D3DPRESENT_PARAMETERS
m_present.BackBufferWidth = WINDOW_WIDTH;
m_present.BackBufferHeight = WINDOW_HEIGHT;
m_present.BackBufferFormat = D3DFMT_A8R8G8B8;
m_present.BackBufferCount = 2;
m_present.MultiSampleType = D3DMULTISAMPLE_NONE;
m_present.MultiSampleQuality = 0;
m_present.SwapEffect = D3DSWAPEFFECT_DISCARD;
m_present.hDeviceWindow = m_mainWindow;
m_present.Windowed = windowed;
m_present.EnableAutoDepthStencil = true;
m_present.AutoDepthStencilFormat = D3DFMT_D24S8;
m_present.Flags = 0;
m_present.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
m_present.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
//Hardware Vertex Processing
int vp = 0;
if ( caps.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT )
vp = D3DCREATE_HARDWARE_VERTEXPROCESSING;
else vp = D3DCREATE_SOFTWARE_VERTEXPROCESSING;
//Create the IDirect3DDevice9
if (FAILED(d3d9->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, m_mainWindow, vp, &m_present, &g_pDevice))) {
g_debug << "Failed to create IDirect3DDevice9 \n";
return E_FAIL;
}
//Release IDirect3D9 interface
d3d9->Release();
//Load Application Specific resources here...
D3DXCreateFont(g_pDevice, 20, 0, FW_BOLD, 1, false,
DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, DEFAULT_QUALITY,
DEFAULT_PITCH | FF_DONTCARE, "Arial", &g_pFont);
//Create Sprite
D3DXCreateSprite(g_pDevice, &g_pSprite);
//Load Effect
ID3DXBuffer *pErrorMsgs = NULL;
HRESULT hRes = D3DXCreateEffectFromFile(g_pDevice, "resources/fx/lighting.fx", NULL, NULL, D3DXSHADER_DEBUG, NULL, &g_pEffect, &pErrorMsgs);
if (FAILED(hRes) && (pErrorMsgs != NULL)) { //Failed to create Effect
g_debug << (char*)pErrorMsgs->GetBufferPointer() << "\n";
return E_FAIL;
}
LoadParticleResources();
physicsEngine.Init();
m_deviceLost = false;
return S_OK;
}