#include "wx/glcanvas.h"
+/*
+ The following two compiler directives are specific to the Microsoft Visual
+ C++ family of compilers
+
+ Fundementally what they do is instruct the linker to use these two libraries
+ for the resolution of symbols. In essence, this is the equivalent of adding
+ these two libraries to either the Makefile or project file.
+
+ This is NOT a recommended technique, and certainly is unlikely to be used
+ anywhere else in wxWindows given it is so specific to not only wxMSW, but
+ also the VC compiler. However, in the case of opengl support, it's an
+ applicable technique as opengl is optional in setup.h This code (wrapped by
+ wxUSE_GLCANVAS), now allows opengl support to be added purely by modifying
+ setup.h rather than by having to modify either the project or DSP fle.
+
+ See MSDN for further information on the exact usage of these commands.
+*/
+#ifdef _MSC_VER
+# pragma comment( lib, "opengl32" )
+# pragma comment( lib, "glu32" )
+#endif
+
static const wxChar *wxGLCanvasClassName = wxT("wxGLCanvasClass");
static const wxChar *wxGLCanvasClassNameNoRedraw = wxT("wxGLCanvasClassNR");
*/
}
-void wxGLContext::SetColour(const char *colour)
+void wxGLContext::SetColour(const wxChar *colour)
{
float r = 0.0;
float g = 0.0;
parent->AddChild(this);
DWORD msflags = 0;
- if ( style & wxBORDER )
- msflags |= WS_BORDER;
- if ( style & wxTHICK_FRAME )
- msflags |= WS_THICKFRAME;
/*
A general rule with OpenGL and Win32 is that any window that will have a
books that contain the wgl function descriptions.
*/
+ WXDWORD exStyle = 0;
msflags |= WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
-
- bool want3D;
- WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
-
- // Even with extended styles, need to combine with WS_BORDER
- // for them to look right.
- if ( want3D || (m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
- (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
- {
- msflags |= WS_BORDER;
- }
+ msflags |= MSWGetStyle(style, & exStyle) ;
return MSWCreate(wxGLCanvasClassName, NULL, pos, size, msflags, exStyle);
}
void wxGLCanvas::SetupPixelFormat(int *attribList) // (HDC hDC)
{
- int pixelFormat;
PIXELFORMATDESCRIPTOR pfd = {
sizeof(PIXELFORMATDESCRIPTOR), /* size */
1, /* version */
AdjustPFDForAttributes(pfd, attribList);
- pixelFormat = ChoosePixelFormat((HDC) m_hDC, &pfd);
+ int pixelFormat = ChoosePixelFormat((HDC) m_hDC, &pfd);
if (pixelFormat == 0) {
- wxLogWarning(_("ChoosePixelFormat failed."));
+ wxLogLastError(_T("ChoosePixelFormat"));
}
else {
- if (SetPixelFormat((HDC) m_hDC, pixelFormat, &pfd) != TRUE) {
- wxLogWarning(_("SetPixelFormat failed."));
+ if ( !::SetPixelFormat((HDC) m_hDC, pixelFormat, &pfd) ) {
+ wxLogLastError(_T("SetPixelFormat"));
}
}
}
}
}
-void wxGLCanvas::SetColour(const char *colour)
+void wxGLCanvas::SetColour(const wxChar *colour)
{
if (m_glContext)
m_glContext->SetColour(colour);