From 462a9525c78d5757afd2a8d4dc60afc68a69579b Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 8 Jun 2009 15:27:10 -0600 Subject: mesa: reorder fields, update comments for gl_buffer_object --- src/mesa/main/mtypes.h | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) (limited to 'src') diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 26ec8d5595..46020eb210 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -1498,14 +1498,17 @@ struct gl_buffer_object { GLint RefCount; GLuint Name; - GLenum Usage; - GLenum Access; - GLvoid *Pointer; /**< Only valid while buffer is mapped */ - GLintptr Offset; /**< mapped offset */ - GLsizeiptr Length; /**< mapped length */ - GLsizeiptrARB Size; /**< Size of storage in bytes */ - GLubyte *Data; /**< Location of storage either in RAM or VRAM. */ - GLboolean Written; /**< Ever written to? (for debugging) */ + GLenum Usage; /**< GL_STREAM_DRAW_ARB, GL_STREAM_READ_ARB, etc. */ + GLsizeiptrARB Size; /**< Size of buffer storage in bytes */ + GLubyte *Data; /**< Location of storage either in RAM or VRAM. */ + /** Fields describing a mapped buffer */ + /*@{*/ + GLenum Access; /**< GL_READ_ONLY_ARB, GL_WRITE_ONLY_ARB, etc. */ + GLvoid *Pointer; /**< User-space address of mapping */ + GLintptr Offset; /**< Mapped offset */ + GLsizeiptr Length; /**< Mapped length */ + /*@}*/ + GLboolean Written; /**< Ever written to? (for debugging) */ }; -- cgit v1.2.3