X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffreeglut_internal.h;h=9b3b2d288a7c27c53416bd4c286b5f6e069e5633;hb=88ae79be22c2c5610024775f3561f671ae9d8859;hp=081ae9ce541958590e8c61c769afbd611e33ac9d;hpb=027fcf9e66356b06563140740f8d1c7bc05c9987;p=freeglut

diff --git a/src/freeglut_internal.h b/src/freeglut_internal.h
index 081ae9c..9b3b2d2 100644
--- a/src/freeglut_internal.h
+++ b/src/freeglut_internal.h
@@ -57,6 +57,11 @@
 */
 #endif
 
+/* Detect both SunPro and gcc compilers on Sun Solaris */
+#if defined (__SVR4) && defined (__sun)
+#   define TARGET_HOST_SOLARIS 1
+#endif
+
 #ifndef TARGET_HOST_MS_WINDOWS
 #   define  TARGET_HOST_MS_WINDOWS 0
 #endif
@@ -69,6 +74,10 @@
 #   define  TARGET_HOST_MAC_OSX    0
 #endif
 
+#ifndef  TARGET_HOST_SOLARIS
+#   define  TARGET_HOST_SOLARIS    0
+#endif
+
 /* -- FIXED CONFIGURATION LIMITS ------------------------------------------- */
 
 #define  FREEGLUT_MAX_MENUS         3
@@ -101,12 +110,18 @@
 #    ifdef HAVE_X11_EXTENSIONS_XF86VMODE_H
 #        include <X11/extensions/xf86vmode.h>
 #    endif
+/* If GLX is too old, we will fail during runtime when multisampling
+   is requested, but at least freeglut compiles. */
+#    ifndef GLX_SAMPLE_BUFFERS
+#        define GLX_SAMPLE_BUFFERS 0x80A8
+#    endif
+#    ifndef GLX_SAMPLES
+#        define GLX_SAMPLES 0x80A9
+#    endif
 
 #endif
 
 /* These files should be available on every platform. */
-#include <GL/gl.h>
-#include <GL/glu.h>
 #include <stdio.h>
 #include <string.h>
 #include <math.h>
@@ -305,6 +320,10 @@ struct tagSFG_State
 
     int              AuxiliaryBufferNumber;  /* Number of auxiliary buffers */
     int              SampleNumber;         /*  Number of samples per pixel  */
+
+    int              MajorVersion;         /* Major OpenGL context version  */
+    int              MinorVersion;         /* Minor OpenGL context version  */
+    int              ContextFlags;         /* OpenGL context flags          */
 };
 
 /* The structure used by display initialization in freeglut_init.c */
@@ -911,6 +930,8 @@ void fgWarning( const char *fmt, ... );
 int fgHintPresent(Window window, Atom property, Atom hint);
 #endif
 
+SFG_Proc fghGetProcAddress( const char *procName );
+
 #endif /* FREEGLUT_INTERNAL_H */
 
 /*** END OF FILE ***/