Trying to fix a screen freezing bug reported by Shane "tech at saxon digital" in...

[freeglut] / src / mswin / freeglut_internal_mswin.h

diff --git a/src/mswin/freeglut_internal_mswin.h b/src/mswin/freeglut_internal_mswin.h
index a18efb2..8712ad9 100644 (file)
--- a/src/mswin/freeglut_internal_mswin.h
+++ b/src/mswin/freeglut_internal_mswin.h
@@ -48,6 +48,21 @@
 #endif\r
 \r
 \r
+#define  HAVE_VFPRINTF 1\r
+\r
+/* MinGW may lack a prototype for ChangeDisplaySettingsEx() (depending on the version?) */\r
+#if !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
+\r
+/* Structure Definitions */\r
 \r
 typedef struct tagSFG_PlatformDisplay SFG_PlatformDisplay;\r
 struct tagSFG_PlatformDisplay\r
@@ -70,6 +85,16 @@ struct tagSFG_PlatformContext
 };\r
 \r
 \r
+/* Window's state description. This structure should be kept portable. */\r
+typedef struct tagSFG_PlatformWindowState SFG_PlatformWindowState;\r
+struct tagSFG_PlatformWindowState\r
+{\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
+};\r
+\r
+\r
+\r
 /* Joystick-Specific Definitions */\r
 #if !defined(_WIN32_WCE)\r
 #    define _JS_MAX_AXES  8\r