diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2005-02-18 14:49:27 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2005-02-18 14:49:27 +0000 |
| commit | f448e632b60c3bb81cc3a01d92430f5e4a110327 (patch) | |
| tree | c9b5367f71efa15ece1964773d49f5fce0506b57 /src/mesa/drivers | |
| parent | 49f7430b12eec93287af96058026ede1649ba007 (diff) | |
XMesaGetDepthBuffer() returned wrong bytesPerValue (Karl Schultz)
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/x11/xm_api.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c index 2e87ca928a..6df7d9a786 100644 --- a/src/mesa/drivers/x11/xm_api.c +++ b/src/mesa/drivers/x11/xm_api.c @@ -2,7 +2,7 @@ * Mesa 3-D graphics library * Version: 6.3 * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -2508,7 +2508,8 @@ GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height, else { *width = b->mesa_buffer.Width; *height = b->mesa_buffer.Height; - *bytesPerValue = sizeof(GLdepth); + *bytesPerValue = b->mesa_buffer.Visual.depthBits <= 16 + ? sizeof(GLushort) : sizeof(GLuint); *buffer = b->mesa_buffer.DepthBuffer; return GL_TRUE; } |