\r
/* -- PLATFORM-SPECIFIC INCLUDES ------------------------------------------- */\r
\r
-/* All Win32 headers depend on the huge windows.h recursive include.\r
- * Note: Lower-case header names are used, for best cross-platform\r
- * compatibility.\r
- */\r
-#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)\r
-# include <windows.h>\r
-# include <windowsx.h>\r
-# include <mmsystem.h>\r
-/* CYGWIN does not have tchar.h, but has TEXT(x), defined in winnt.h. */\r
-# ifndef __CYGWIN__\r
-# include <tchar.h>\r
-# else\r
-# define _TEXT(x) TEXT(x)\r
-# define _T(x) TEXT(x)\r
-# endif\r
-\r
-#elif TARGET_HOST_POSIX_X11\r
+#if TARGET_HOST_POSIX_X11\r
# include <GL/glx.h>\r
# include <X11/Xlib.h>\r
# include <X11/Xatom.h>\r
# endif\r
#endif\r
\r
-#if TARGET_HOST_MS_WINDOWS\r
-# define HAVE_VFPRINTF 1\r
-#endif\r
-\r
-/* MinGW may lack a prototype for ChangeDisplaySettingsEx() (depending on the version?) */\r
-#if TARGET_HOST_MS_WINDOWS && !defined(ChangeDisplaySettingsEx)\r
-LONG WINAPI ChangeDisplaySettingsExA(LPCSTR,LPDEVMODEA,HWND,DWORD,LPVOID);\r
-LONG WINAPI ChangeDisplaySettingsExW(LPCWSTR,LPDEVMODEW,HWND,DWORD,LPVOID);\r
-# ifdef UNICODE\r
-# define ChangeDisplaySettingsEx ChangeDisplaySettingsExW\r
-# else\r
-# define ChangeDisplaySettingsEx ChangeDisplaySettingsExA\r
-# endif\r
-#endif\r
-\r
#if defined(_MSC_VER) || defined(__WATCOMC__)\r
/* strdup() is non-standard, for all but POSIX-2001 */\r
#define strdup _strdup\r
\r
#define INVALID_MODIFIERS 0xffffffff\r
\r
+\r
+\r
+/* Platform-specific includes */\r
+#if TARGET_HOST_POSIX_X11\r
+\r
+typedef struct tagSFG_PlatformDisplay SFG_PlatformDisplay;\r
+struct tagSFG_PlatformDisplay\r
+{\r
+ Display* Display; /* The display we are being run in. */\r
+ int Screen; /* The screen we are about to use. */\r
+ Window RootWindow; /* The screen's root window. */\r
+ int Connection; /* The display's connection number */\r
+ Atom DeleteWindow; /* The window deletion atom */\r
+ Atom State; /* The state atom */\r
+ Atom StateFullScreen; /* The full screen atom */\r
+\r
+#ifdef HAVE_X11_EXTENSIONS_XRANDR_H\r
+ int prev_xsz, prev_ysz;\r
+ int prev_refresh;\r
+ int prev_size_valid;\r
+#endif /* HAVE_X11_EXTENSIONS_XRANDR_H */\r
+\r
+#ifdef HAVE_X11_EXTENSIONS_XF86VMODE_H\r
+ /*\r
+ * XF86VidMode may be compilable even if it fails at runtime. Therefore,\r
+ * the validity of the VidMode has to be tracked\r
+ */\r
+ int DisplayModeValid; /* Flag that indicates runtime status*/\r
+ XF86VidModeModeLine DisplayMode; /* Current screen's display settings */\r
+ int DisplayModeClock; /* The display mode's refresh rate */\r
+ int DisplayViewPortX; /* saved X location of the viewport */\r
+ int DisplayViewPortY; /* saved Y location of the viewport */\r
+#endif /* HAVE_X11_EXTENSIONS_XF86VMODE_H */\r
+\r
+ int DisplayPointerX; /* saved X location of the pointer */\r
+ int DisplayPointerY; /* saved Y location of the pointer */\r
+};\r
+\r
+\r
+/*\r
+ * Make "freeglut" window handle and context types so that we don't need so\r
+ * much conditionally-compiled code later in the library.\r
+ */\r
+typedef Window SFG_WindowHandleType ;\r
+typedef GLXContext SFG_WindowContextType ;\r
+typedef struct tagSFG_PlatformContext SFG_PlatformContext;\r
+struct tagSFG_PlatformContext\r
+{\r
+ GLXFBConfig* FBConfig; /* The window's FBConfig */\r
+};\r
+\r
+\r
+\r
+#endif\r
+#if TARGET_HOST_MS_WINDOWS\r
+#include "../mswin/freeglut_internal_mswin.h"\r
+#endif\r
+\r
+\r
/* -- GLOBAL TYPE DEFINITIONS ---------------------------------------------- */\r
\r
/* Freeglut callbacks type definitions */\r
typedef struct tagSFG_Display SFG_Display;\r
struct tagSFG_Display\r
{\r
-#if TARGET_HOST_POSIX_X11\r
- Display* Display; /* The display we are being run in. */\r
- int Screen; /* The screen we are about to use. */\r
- Window RootWindow; /* The screen's root window. */\r
- int Connection; /* The display's connection number */\r
- Atom DeleteWindow; /* The window deletion atom */\r
- Atom State; /* The state atom */\r
- Atom StateFullScreen; /* The full screen atom */\r
-\r
-#ifdef HAVE_X11_EXTENSIONS_XRANDR_H\r
- int prev_xsz, prev_ysz;\r
- int prev_refresh;\r
- int prev_size_valid;\r
-#endif /* HAVE_X11_EXTENSIONS_XRANDR_H */\r
-\r
-#ifdef HAVE_X11_EXTENSIONS_XF86VMODE_H\r
- /*\r
- * XF86VidMode may be compilable even if it fails at runtime. Therefore,\r
- * the validity of the VidMode has to be tracked\r
- */\r
- int DisplayModeValid; /* Flag that indicates runtime status*/\r
- XF86VidModeModeLine DisplayMode; /* Current screen's display settings */\r
- int DisplayModeClock; /* The display mode's refresh rate */\r
- int DisplayViewPortX; /* saved X location of the viewport */\r
- int DisplayViewPortY; /* saved Y location of the viewport */\r
-#endif /* HAVE_X11_EXTENSIONS_XF86VMODE_H */\r
-\r
- int DisplayPointerX; /* saved X location of the pointer */\r
- int DisplayPointerY; /* saved Y location of the pointer */\r
-\r
-#elif TARGET_HOST_MS_WINDOWS\r
- HINSTANCE Instance; /* The application's instance */\r
- DEVMODE DisplayMode; /* Desktop's display settings */\r
- char *DisplayName; /* Display name for multi display support*/ \r
-\r
-#endif\r
+ SFG_PlatformDisplay pDisplay;\r
\r
int ScreenWidth; /* The screen's width in pixels */\r
int ScreenHeight; /* The screen's height in pixels */\r
};\r
\r
/*\r
- * Make "freeglut" window handle and context types so that we don't need so\r
- * much conditionally-compiled code later in the library.\r
- */\r
-#if TARGET_HOST_POSIX_X11\r
-\r
-typedef Window SFG_WindowHandleType ;\r
-typedef GLXContext SFG_WindowContextType ;\r
-\r
-#elif TARGET_HOST_MS_WINDOWS\r
-\r
-typedef HWND SFG_WindowHandleType ;\r
-typedef HGLRC SFG_WindowContextType ;\r
-\r
-#endif\r
-\r
-/*\r
* A window and its OpenGL context. The contents of this structure\r
* are highly dependant on the target operating system we aim at...\r
*/\r
SFG_WindowHandleType Handle; /* The window's handle */\r
SFG_WindowContextType Context; /* The window's OpenGL/WGL context */\r
\r
-#if TARGET_HOST_POSIX_X11\r
- GLXFBConfig* FBConfig; /* The window's FBConfig */\r
-#elif TARGET_HOST_MS_WINDOWS\r
- HDC Device; /* The window's device context */\r
-#endif\r
+ SFG_PlatformContext pContext; /* The window's FBConfig (X11) or device context (Windows) */\r
\r
int DoubleBuffered; /* Treat the window as double-buffered */\r
};\r
\r
/* Window's state description. This structure should be kept portable. */\r
+#if TARGET_HOST_POSIX_X11\r
+typedef struct tagSFG_PlatformWindowState SFG_PlatformWindowState;\r
+struct tagSFG_PlatformWindowState\r
+{\r
+ int OldWidth; /* Window width from before a resize */\r
+ int OldHeight; /* " height " " " " */\r
+};\r
+#endif\r
+\r
+\r
typedef struct tagSFG_WindowState SFG_WindowState;\r
struct tagSFG_WindowState\r
{\r
/* Note that on Windows, sizes always refer to the client area, thus without the window decorations */\r
int Width; /* Window's width in pixels */\r
int Height; /* The same about the height */\r
-#if TARGET_HOST_POSIX_X11\r
- int OldWidth; /* Window width from before a resize */\r
- int OldHeight; /* " height " " " " */\r
-#elif TARGET_HOST_MS_WINDOWS\r
- RECT OldRect; /* window rect - stored before the window is made fullscreen */\r
- DWORD OldStyle; /* window style - stored before the window is made fullscreen */\r
-#endif\r
+\r
+ SFG_PlatformWindowState pWState; /* Window width/height (X11) or rectangle/style (Windows) from before a resize */\r
\r
GLboolean Redisplay; /* Do we have to redisplay? */\r
GLboolean Visible; /* Is the window visible now */\r
const SFG_StrokeChar** Characters; /* The characters mapping */\r
};\r
\r
+\r
+/* -- JOYSTICK-SPECIFIC STRUCTURES AND TYPES ------------------------------- */\r
+/* XXX It might be better to poll the operating system for the numbers of buttons and\r
+ * XXX axes and then dynamically allocate the arrays.\r
+ */\r
+#define _JS_MAX_BUTTONS 32\r
+\r
+#if TARGET_HOST_MACINTOSH\r
+# define _JS_MAX_AXES 9\r
+typedef struct tagSFG_PlatformJoystick SFG_PlatformJoystick;\r
+struct tagSFG_PlatformJoystick\r
+{\r
+#define ISP_NUM_AXIS 9\r
+#define ISP_NUM_NEEDS 41\r
+ ISpElementReference isp_elem [ ISP_NUM_NEEDS ];\r
+ ISpNeed isp_needs [ ISP_NUM_NEEDS ];\r
+};\r
+#endif\r
+\r
+#if TARGET_HOST_MAC_OSX\r
+# define _JS_MAX_AXES 16\r
+typedef struct tagSFG_PlatformJoystick SFG_PlatformJoystick;\r
+struct tagSFG_PlatformJoystick\r
+{\r
+ IOHIDDeviceInterface ** hidDev;\r
+ IOHIDElementCookie buttonCookies[41];\r
+ IOHIDElementCookie axisCookies[_JS_MAX_AXES];\r
+/* The next two variables are not used anywhere */\r
+/* long minReport[_JS_MAX_AXES],\r
+ * maxReport[_JS_MAX_AXES];\r
+ */\r
+};\r
+#endif\r
+\r
+#if TARGET_HOST_POSIX_X11\r
+# define _JS_MAX_AXES 16\r
+typedef struct tagSFG_PlatformJoystick SFG_PlatformJoystick;\r
+struct tagSFG_PlatformJoystick\r
+{\r
+# if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__)\r
+ struct os_specific_s *os;\r
+# endif\r
+\r
+# ifdef JS_NEW\r
+ struct js_event js;\r
+ int tmp_buttons;\r
+ float tmp_axes [ _JS_MAX_AXES ];\r
+# else\r
+ struct JS_DATA_TYPE js;\r
+# endif\r
+\r
+ char fname [ 128 ];\r
+ int fd;\r
+};\r
+#endif\r
+\r
+/*\r
+ * Definition of "SFG_Joystick" structure -- based on JS's "jsJoystick" object class.\r
+ * See "js.h" lines 80-178.\r
+ */\r
+typedef struct tagSFG_Joystick SFG_Joystick;\r
+struct tagSFG_Joystick\r
+{\r
+ SFG_PlatformJoystick pJoystick;\r
+\r
+ int id;\r
+ GLboolean error;\r
+ char name [ 128 ];\r
+ int num_axes;\r
+ int num_buttons;\r
+\r
+ float dead_band[ _JS_MAX_AXES ];\r
+ float saturate [ _JS_MAX_AXES ];\r
+ float center [ _JS_MAX_AXES ];\r
+ float max [ _JS_MAX_AXES ];\r
+ float min [ _JS_MAX_AXES ];\r
+};\r
+\r
+\r
+\r
/* -- GLOBAL VARIABLES EXPORTS --------------------------------------------- */\r
\r
/* Freeglut display related stuff (initialized once per session) */\r
void fgCreateStructure( void );\r
void fgDestroyStructure( void );\r
\r
-/* A helper function to check if a display mode is possible to use */\r
-#if TARGET_HOST_POSIX_X11\r
-GLXFBConfig* fgChooseFBConfig( int* numcfgs );\r
-#endif\r
-\r
-/* The window procedure for Win32 events handling */\r
-#if TARGET_HOST_MS_WINDOWS\r
-LRESULT CALLBACK fgPlatformWindowProc( HWND hWnd, UINT uMsg,\r
- WPARAM wParam, LPARAM lParam );\r
-void fgNewWGLCreateContext( SFG_Window* window );\r
-GLboolean fgSetupPixelFormat( SFG_Window* window, GLboolean checkOnly,\r
- unsigned char layer_type );\r
-#endif\r
-\r
/*\r
* Window creation, opening, closing and destruction.\r
* Also CallBack clearing/initialization.\r
void fgEnumSubWindows( SFG_Window* window, FGCBenumerator enumCallback,\r
SFG_Enumerator* enumerator );\r
\r
-#if TARGET_HOST_MS_WINDOWS\r
-/* \r
- * Helper functions for getting client area from the window rect\r
- * and the window rect from the client area given the style of the window\r
- * (or a valid window pointer from which the style can be queried).\r
- */\r
-void fghComputeWindowRectFromClientArea_UseStyle ( const DWORD windowStyle , RECT *clientRect, BOOL posIsOutside );\r
-void fghComputeWindowRectFromClientArea_QueryWindow( const SFG_Window *window, RECT *clientRect, BOOL posIsOutside );\r
-void fghComputeClientAreaFromWindowRect ( const SFG_Window *window, RECT *windowRect, BOOL wantPosOutside );\r
-RECT fghGetClientArea ( const SFG_Window *window, BOOL wantPosOutside );\r
-void fghGetBorderWidth(const DWORD windowStyle, int* xBorderWidth, int* yBorderWidth);\r
-#endif\r
-\r
/*\r
* fgWindowByHandle returns a (SFG_Window *) value pointing to the\r
* first window in the queue matching the specified window handle.\r
\r
SFG_Proc fghGetProcAddress( const char *procName );\r
\r
-#if TARGET_HOST_MS_WINDOWS\r
-extern void (__cdecl *__glutExitFunc)( int return_value );\r
-#endif\r
-\r
#endif /* FREEGLUT_INTERNAL_H */\r
\r
/*** END OF FILE ***/\r
projects / freeglut / blobdiff