glapi: add DISPATCH_FUNCTION_SIZE

2008-09-27 08:51:45 +01:00
parent a23026effc
commit 2e5d717007
1 changed files with 14 additions and 0 deletions
@@ -302,6 +302,20 @@ extern const GLubyte gl_dispatch_functions_start[];
 #endif /* USE_X86_ASM */


+#if defined(USE_X64_64_ASM) && defined(GLX_USE_TLS)
+# define DISPATCH_FUNCTION_SIZE  16
+#elif defined(USE_X86_ASM)
+# if defined(THREADS) && !defined(GLX_USE_TLS)
+#  define DISPATCH_FUNCTION_SIZE  32
+# else
+#  define DISPATCH_FUNCTION_SIZE  16
+# endif
+#endif
+
+#if !defined(DISPATCH_FUNCTION_SIZE) && !defined(XFree86Server) && !defined(XGLServer)
+# define NEED_FUNCTION_POINTER
+#endif
+
 #if defined(PTHREADS) || defined(GLX_USE_TLS)
 /**
 * Perform platform-specific GL API entry-point fixups.