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Optimized OpenGL rendering context creation

This commit is contained in:
mudlord 2007-12-06 03:05:09 +00:00
parent 75a3acacc6
commit 6363b66a21
1 changed files with 2 additions and 9 deletions
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11
src/win32/OpenGL.cpp
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@ -151,11 +151,8 @@ OpenGLDisplay::~OpenGLDisplay()
void OpenGLDisplay::EnableOpenGL()
{
PIXELFORMATDESCRIPTOR pfd;
int format;
// get the device context (DC)
hDC = GetDC( theApp.m_pMainWnd->GetSafeHwnd() );
// set the pixel format for the DC
ZeroMemory( &pfd, sizeof( pfd ) );
pfd.nSize = sizeof( pfd );
@ -165,12 +162,8 @@ void OpenGLDisplay::EnableOpenGL()
pfd.cColorBits = 24;
pfd.cDepthBits = 16;
pfd.iLayerType = PFD_MAIN_PLANE;
format = ChoosePixelFormat( hDC, &pfd );
SetPixelFormat( hDC, format, &pfd );
// create and enable the render context (RC)
hRC = wglCreateContext( hDC );
wglMakeCurrent( hDC, hRC );
SetPixelFormat (GetDC (theApp.m_pMainWnd->GetSafeHwnd()), ChoosePixelFormat ( GetDC (theApp.m_pMainWnd->GetSafeHwnd()), &pfd), &pfd);
wglMakeCurrent (GetDC (theApp.m_pMainWnd->GetSafeHwnd()), wglCreateContext(GetDC (theApp.m_pMainWnd->GetSafeHwnd()) ) );
}
void OpenGLDisplay::DisableOpenGL()