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image update

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listbox fix
  iODBC fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1378 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-01-12 17:53:45 +00:00
parent 4a1acb45b0
commit f6fcbb63d0
19 changed files with 304 additions and 144 deletions
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51
utils/glcanvas/samples/cube/cube.cpp
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@@ -52,33 +52,12 @@ bool MyApp::OnInit(void)
frame->m_canvas = new TestGLCanvas(frame, -1, wxPoint(0, 0), wxSize(200, 200));
// InitGL();
// Show the frame
frame->Show(TRUE);
return TRUE;
}
void MyApp::InitGL(void)
{
/* set viewing projection */
glMatrixMode(GL_PROJECTION);
glFrustum(-0.5F, 0.5F, -0.5F, 0.5F, 1.0F, 3.0F);
/* position viewer */
glMatrixMode(GL_MODELVIEW);
glTranslatef(0.0F, 0.0F, -2.0F);
/* position object */
glRotatef(30.0F, 1.0F, 0.0F, 0.0F);
glRotatef(30.0F, 0.0F, 1.0F, 0.0F);
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
}
IMPLEMENT_APP(MyApp)
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
@@ -114,6 +93,7 @@ TestGLCanvas::TestGLCanvas(wxWindow *parent, wxWindowID id,
const wxPoint& pos, const wxSize& size, long style, const wxString& name):
wxGLCanvas(parent, id, pos, size, style, name)
{
m_init = FALSE;
}
TestGLCanvas::~TestGLCanvas(void)
@@ -126,11 +106,17 @@ void TestGLCanvas::OnPaint( wxPaintEvent& event )
// OnPaint handlers must always create a wxPaintDC.
wxPaintDC dc(this);
if ( !GetContext() )
return;
if (!GetContext()) return;
SetCurrent();
/* init OpenGL once, but after SetCurrent */
if (!m_init)
{
InitGL();
m_init = TRUE;
}
/* clear color and depth buffers */
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
@@ -181,3 +167,22 @@ void TestGLCanvas::OnEraseBackground(wxEraseEvent& event)
// Do nothing, to avoid flashing.
}
void TestGLCanvas::InitGL(void)
{
/* set viewing projection */
glMatrixMode(GL_PROJECTION);
glFrustum(-0.5F, 0.5F, -0.5F, 0.5F, 1.0F, 3.0F);
/* position viewer */
glMatrixMode(GL_MODELVIEW);
glTranslatef(0.0F, 0.0F, -2.0F);
/* position object */
glRotatef(30.0F, 1.0F, 0.0F, 0.0F);
glRotatef(30.0F, 0.0F, 1.0F, 0.0F);
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
}