#define VERSION_MINOR 4
#define VERSION_PATCH 0
-/* Freeglut is meant to be available under all Unix/X11 and Win32 platforms. */
-#if defined(_WIN32_WCE)
-# define TARGET_HOST_UNIX_X11 0
-# define TARGET_HOST_WIN32 0
-# define TARGET_HOST_WINCE 1
-#elif defined(_MSC_VER) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__WATCOMC__)
-# define TARGET_HOST_UNIX_X11 0
-# define TARGET_HOST_WIN32 1
-# define TARGET_HOST_WINCE 0
-#else
-# define TARGET_HOST_UNIX_X11 1
-# define TARGET_HOST_WIN32 0
-# define TARGET_HOST_WINCE 0
-#endif
-
-#define FREEGLUT_MAX_MENUS 3
+/* Freeglut is intended to function under all Unix/X11 and Win32 platforms. */
+/* XXX: Don't all MS-Windows compilers (except Cygwin) have _WIN32 defined?
+ * XXX: If so, remove the first set of defined()'s below.
+ */
+#if defined(_MSC_VER) || defined(__WATCOMC__) || defined(__MINGW32__) \
+ || defined(_WIN32) || defined(_WIN32_WCE) \
+ || ( defined(__CYGWIN__) && defined(X_DISPLAY_MISSING) )
+# define TARGET_HOST_MS_WINDOWS 1
-/* Somehow all Win32 include headers depend on this one: */
-#if TARGET_HOST_WIN32
-#include <windows.h>
-#include <windowsx.h>
-#include <mmsystem.h>
-#include <TCHAR.H>
+#elif defined(__posix__) || defined(__unix__) || defined(__linux__)
+# define TARGET_HOST_POSIX_X11 1
-/* TODO: MinGW is lacking a prototype, this should better be handled via autoconf! */
-#ifndef ChangeDisplaySettingsEx
-LONG WINAPI ChangeDisplaySettingsExA(LPCSTR,LPDEVMODEA,HWND,DWORD,LPVOID);
-LONG WINAPI ChangeDisplaySettingsExW(LPCWSTR,LPDEVMODEW,HWND,DWORD,LPVOID);
-#ifdef UNICODE
-#define ChangeDisplaySettingsEx ChangeDisplaySettingsExW
+/* FIXME: no Macintosh support?
+#if ...
+# define TARGET_HOST_MAC_OSX 1
#else
-#define ChangeDisplaySettingsEx ChangeDisplaySettingsExA
+# error "Unrecognized target host!"
+*/
#endif
+
+#ifndef TARGET_HOST_MS_WINDOWS
+# define TARGET_HOST_MS_WINDOWS 0
#endif
+
+#ifndef TARGET_HOST_POSIX_X11
+# define TARGET_HOST_POSIX_X11 0
#endif
-#if defined(_MSC_VER) || defined(__WATCOMC__)
-#define strdup _strdup
+#ifndef TARGET_HOST_MAC_OSX
+# define TARGET_HOST_MAC_OSX 0
+#endif
+
+/* -- FIXED CONFIGURATION LIMITS ------------------------------------------- */
+
+#define FREEGLUT_MAX_MENUS 3
+
+/* -- PLATFORM-SPECIFIC INCLUDES ------------------------------------------- */
+
+/* All Win32 headers depend on the huge Windows.h recursive include.
+ * Note: Let's use proper case for MS-Win headers. Even though it's
+ * not required due to case insensitivity, it's a good habit to keep
+ * because the cross-platform includes are case sensitive.
+ */
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
+# include <Windows.h>
+# include <WindowsX.h>
+# include <MMSystem.h>
+/* CYGWIN does not have tchar.h, but has TEXT(x), defined in winnt.h. */
+# ifndef __CYGWIN__
+# include <tchar.h>
+# else
+# define _TEXT(x) TEXT(x)
+# define _T(x) TEXT(x)
+# endif
+
+#elif TARGET_HOST_POSIX_X11
+# include <GL/glx.h>
+# include <X11/Xlib.h>
+# include <X11/Xatom.h>
+# include <X11/keysym.h>
+# include <X11/extensions/XInput.h>
+# ifdef HAVE_X11_EXTENSIONS_XF86VMODE_H
+# include <X11/extensions/xf86vmode.h>
+# endif
+
#endif
/* These files should be available on every platform. */
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
+#elif HAVE_SYS_TIME_H
+# include <sys/time.h>
#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
+# include <time.h>
+#endif
+
+/* -- AUTOCONF HACKS --------------------------------------------------------*/
+
+/* XXX: Update autoconf to avoid these.
+ * XXX: Are non-POSIX platforms intended not to use autoconf?
+ * If so, perhaps there should be a config_guess.h for them. Alternatively,
+ * config guesses could be placed above, just after the config.h exclusion.
+ */
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+# define HAVE_USB_JS 1
+# if defined(__NetBSD__) || ( defined(__FreeBSD__) && __FreeBSD_version >= 500000)
+# define HAVE_USBHID_H 1
# endif
#endif
-/* The system-dependant include files should go here: */
-#if TARGET_HOST_UNIX_X11
- #include <GL/glx.h>
- #include <X11/Xlib.h>
- #include <X11/Xatom.h>
- #include <X11/keysym.h>
+#if TARGET_HOST_MS_WINDOWS
+# define HAVE_VPRINTF 1
+#endif
+
+#if !defined(HAVE_VPRINTF) && !defined(HAVE_DOPRNT)
+/* XXX warning directive here? */
+# define HAVE_VPRINTF 1
+#endif
+
+/* MinGW may lack a prototype for ChangeDisplaySettingsEx() (depending on the version?) */
+#if TARGET_HOST_MS_WINDOWS && !defined(ChangeDisplaySettingsEx)
+LONG WINAPI ChangeDisplaySettingsExA(LPCSTR,LPDEVMODEA,HWND,DWORD,LPVOID);
+LONG WINAPI ChangeDisplaySettingsExW(LPCWSTR,LPDEVMODEW,HWND,DWORD,LPVOID);
+# ifdef UNICODE
+# define ChangeDisplaySettingsEx ChangeDisplaySettingsExW
+# else
+# define ChangeDisplaySettingsEx ChangeDisplaySettingsExA
+# endif
+#endif
- #ifdef HAVE_X11_EXTENSIONS_XF86VMODE_H
- #include <X11/extensions/xf86vmode.h>
- #endif
+#if defined(_MSC_VER) || defined(__WATCOMC__)
+/* strdup() is non-standard, for all but POSIX-2001 */
+#define strdup _strdup
#endif
-/* Microsoft VisualC++ 5.0's <math.h> does not define the PI */
+/* M_PI is non-standard (defined by BSD, not ISO-C) */
#ifndef M_PI
# define M_PI 3.14159265358979323846
#endif
typedef struct tagSFG_Time SFG_Time;
struct tagSFG_Time
{
-#if TARGET_HOST_WIN32 || TARGET_HOST_WINCE
+#if TARGET_HOST_MS_WINDOWS
DWORD Value;
#else
struct timeval Value;
typedef struct tagSFG_Display SFG_Display;
struct tagSFG_Display
{
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
Display* Display; /* The display we are being run in. */
int Screen; /* The screen we are about to use. */
Window RootWindow; /* The screen's root window. */
#endif /* X_XF86VidModeGetModeLine */
-#elif TARGET_HOST_WIN32 || TARGET_HOST_WINCE
+#elif TARGET_HOST_MS_WINDOWS
HINSTANCE Instance; /* The application's instance */
DEVMODE DisplayMode; /* Desktop's display settings */
* Make "freeglut" window handle and context types so that we don't need so
* much conditionally-compiled code later in the library.
*/
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
typedef Window SFG_WindowHandleType ;
typedef GLXContext SFG_WindowContextType ;
-#elif TARGET_HOST_WIN32 || TARGET_HOST_WINCE
+#elif TARGET_HOST_MS_WINDOWS
typedef HWND SFG_WindowHandleType ;
typedef HGLRC SFG_WindowContextType ;
SFG_WindowHandleType Handle; /* The window's handle */
SFG_WindowContextType Context; /* The window's OpenGL/WGL context */
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
XVisualInfo* VisualInfo; /* The window's visual information */
-#elif TARGET_HOST_WIN32 || TARGET_HOST_WINCE
+#elif TARGET_HOST_MS_WINDOWS
HDC Device; /* The window's device context */
#endif
* current window.
*
*/
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE) /* FIXME: also WinCE? */
#define INVOKE_WCB(window,cbname,arg_list) \
do \
{ \
typedef struct tagSFG_MenuContext SFG_MenuContext;
struct tagSFG_MenuContext
{
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
XVisualInfo* MVisualInfo; /* The window's visual information */
#endif
void fgDestroyStructure( void );
/* A helper function to check if a display mode is possible to use */
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
XVisualInfo* fgChooseVisual( void );
#endif
/* The window procedure for Win32 events handling */
-#if TARGET_HOST_WIN32 || TARGET_HOST_WINCE
+#if TARGET_HOST_MS_WINDOWS
LRESULT CALLBACK fgWindowProc( HWND hWnd, UINT uMsg,
WPARAM wParam, LPARAM lParam );
GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,
projects / freeglut / blobdiff