mesa: added GLcontext::Meta field for meta rendering state

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 48f00b4b0bacf0a972aeaf0358f7424fff475c27..e447e4ce23b60b751647afc884195bd0db76d445 100644 (file)
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -83,6 +83,7 @@
 /*@{*/
 struct _mesa_HashTable;
 struct gl_attrib_node;
+struct gl_meta_state;
 struct gl_pixelstore_attrib;
 struct gl_program_cache;
 struct gl_texture_format;
@@ -2982,6 +2983,8 @@ struct __GLcontextRec
    struct gl_buffer_object *CopyWriteBuffer; /**< GL_ARB_copy_buffer */
    /*@}*/
 
+   struct gl_meta_state *Meta;  /**< for "meta" operations */
+
 #if FEATURE_EXT_framebuffer_object
    struct gl_renderbuffer *CurrentRenderbuffer;
 #endif