From: Brian Paul <brianp@vmware.com>
Date: Mon, 11 Nov 2013 18:51:55 +0000 (-0700)
Subject: mesa: add comment for struct gl_vertex_buffer_binding
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c8f3722129f2311583e605fb65bb4ab41252cf91;p=mesa.git

mesa: add comment for struct gl_vertex_buffer_binding
---

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index ae96e2326ca..41ffdb765d5 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1502,6 +1502,12 @@ struct gl_vertex_attrib_array
    GLuint VertexBinding;    /**< Vertex buffer binding */
 };
 
+
+/**
+ * This describes the buffer object used for a vertex array (or
+ * multiple vertex arrays).  If BufferObj points to the default/null
+ * buffer object, then the vertex array lives in user memory and not a VBO.
+ */
 struct gl_vertex_buffer_binding
 {
    GLintptr Offset;                    /**< User-specified offset */