src/java.desktop/share/native/common/java2d/opengl/J2D_GL/glext.h

@@ -6504,10 +6504,17 @@
 GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei, const GLvoid *);
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const GLvoid *string);
 #endif
 
+#ifndef GL_NV_texture_barrier
+#define GL_NV_texture_barrier 1
+#ifdef GL_EXT_PROTOTYPES
+GLAPI void APIENTRY glTextureBarrierNV (void);
+#endif /* GL_EXT_PROTOTYPES */
+typedef void (APIENTRYP PNFGLTEXTUREBARRIERNVPROC) (void);
+#endif
 
 #ifdef __cplusplus
 }
 #endif