/*
* MainInit: Called when main window is created.
*/
BOOL MainInit(HWND hwnd, LPCREATESTRUCT lpCreateStruct)
{
connection = CON_NONE;
state = STATE_INIT;
/* Verify that user's hardware is sufficient to run game */
if (!StartupCheck())
exit(1);
/* Make standard palette */
hPal = InitializePalette();
InitStandardXlats(hPal);
LoadSettings();
MenuDisplaySettings(hwnd);
// Load rich edit control DLL and common controls
hRichEditLib = LoadLibrary("riched32.dll");
InitCommonControls();
MusicInitialize();
SetMainCursor(LoadCursor(NULL, IDC_ARROW));
// Find default Web browser, if not set manually
if (config.default_browser)
WebFindDefaultBrowser();
return TRUE;
}
void wxWindowDCImpl::InitDC()
{
// the background mode is only used for text background and is set in
// DrawText() to OPAQUE as required, otherwise always TRANSPARENT,
::SetBkMode(GetHdc(), TRANSPARENT);
// since we are a window dc we need to grab the palette from the window
#if wxUSE_PALETTE
InitializePalette();
#endif
}
/*
* @implemented
*/
VOID
NTAPI
VidResetDisplay(IN BOOLEAN HalReset)
{
/* Clear the current position */
curr_x = 0;
curr_y = 0;
/* Clear the screen with HAL if we were asked to */
if (HalReset) HalResetDisplay();
/* Re-initialize the VGA Display */
VgaInterpretCmdStream(AT_Initialization);
/* Re-initialize the palette and fill the screen black */
InitializePalette();
VidSolidColorFill(0, 0, 639, 479, 0);
}
void NaGsView::InitGL()
{
int nPixelFormat = 0; // Pixel format index
m_hDC = m_ptrWnd->GetDC()->m_hDC; // Get the Device context
static PIXELFORMATDESCRIPTOR pfd = {
sizeof(PIXELFORMATDESCRIPTOR), // Size of this structure
1, // Version of this structure
PFD_DRAW_TO_WINDOW | // Draw to Window (not to bitmap)
PFD_SUPPORT_OPENGL | // Support OpenGL calls in window
PFD_DOUBLEBUFFER, // Double buffered mode
PFD_TYPE_RGBA, // RGBA Color mode
24, // Want 24bit color
0,0,0,0,0,0, // Not used to m_select mode
0,0, // Not used to m_select mode
0,0,0,0,0, // Not used to m_select mode
32, // Size of depth buffer
0, // Not used to m_select mode
0, // Not used to m_select mode
PFD_MAIN_PLANE, // Draw in main plane
0, // Not used to m_select mode
0,0,0 }; // Not used to m_select mode
OSVERSIONINFO osvi = { 0 };
pfd.nSize = sizeof(pfd);
pfd.nVersion = 1;
pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
pfd.iPixelType = PFD_TYPE_RGBA;
pfd.cColorBits = 24;
pfd.cDepthBits = 16;
pfd.iLayerType = PFD_MAIN_PLANE;
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if (!GetVersionEx(&osvi))
throw std::runtime_error("InitGL() failed.");
// 윈도우 비스타 이후 버전에서 지원
if (osvi.dwMajorVersion > 6 || (osvi.dwMajorVersion == 6 && osvi.dwMinorVersion >= 0))
pfd.dwFlags |= PFD_SUPPORT_COMPOSITION;
//
ChooseBestMultiSampleAntiAliasingPixelFormat(nPixelFormat, m_msaaSamples);
//DC의 필셀 포멧 디스크립션
if (!nPixelFormat)
nPixelFormat = ChoosePixelFormat(m_hDC, &pfd);
//디바이스 컨텍스트 에 대한픽셀 포맷 을 설정할
if (!SetPixelFormat(m_hDC, nPixelFormat, &pfd))
throw std::runtime_error("SetPixelFormat() failed.");
//렌더링 컨텍스트 구성
if (!(m_hRC = wglCreateContext(m_hDC)))
throw std::runtime_error("wglCreateContext() failed.");
//렌더링 컨텍스트를 확인 , 초기화를 수행 한 후 선택을 해제
if (!wglMakeCurrent(m_hDC, m_hRC))
throw std::runtime_error("wglMakeCurrent() failed.");
//NAKGs모듈의 함수를 호출하여 텍스쳐 정보를 설정함
InitGsModule(m_hDC, m_hRC);
glClearColor(m_bkRed, m_bkGreen, m_bkBlue, 1.0);
wglMakeCurrent(m_hDC, NULL);
// Create the palette if needed
InitializePalette();
}
