easyxml.cxx: add missing endXML visitor call

[simgear.git] / simgear / screen / extensions.hxx

diff --git a/simgear/screen/extensions.hxx b/simgear/screen/extensions.hxx
index 13f6faabbe7e3747089a0a8376e503278fded785..d380d9a3f34cb8bfc814f25e76cda881034972e1 100644 (file)
--- a/simgear/screen/extensions.hxx
+++ b/simgear/screen/extensions.hxx
@@ -32,12 +32,11 @@
 # include <windows.h>
 #endif
 
-#if !defined(WIN32)
-# include <dlfcn.h>
-#endif
-
 #include <simgear/compiler.h>
 
+#if !defined(WIN32)
+# include SG_GLX_H
+#endif
 #include SG_GL_H
 
 
@@ -70,8 +69,7 @@ inline void (*SGLookupFunction(const char *func))()
 #elif defined( __APPLE__ )
     return (void (*)()) macosxGetGLProcAddress(func);
 
-#else // UNIX
-
+#else // UNIX, default
     return (void (*)()) SGGetGLProcAddress(func);
 #endif
 }
@@ -465,6 +463,18 @@ typedef void (*glXQueryDrawableProc) (Display *, GLXDrawable, int, unsigned int
 #define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV                       0x84F8
 #endif
 
+/*
+ * NV_texture_rectangle
+ */
+
+#ifndef GL_EXT_texture_rectangle
+#define GL_EXT_texture_rectangle 1
+#define GL_TEXTURE_RECTANGLE_EXT                               0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_EXT                       0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_EXT                         0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_EXT                      0x84F8
+#endif
+
 /*
  * WGL_NV_texture_rectangle
  */