From f448e632b60c3bb81cc3a01d92430f5e4a110327 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 18 Feb 2005 14:49:27 +0000 Subject: XMesaGetDepthBuffer() returned wrong bytesPerValue (Karl Schultz) --- src/mesa/drivers/x11/xm_api.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/mesa/drivers/x11/xm_api.c') diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c index 2e87ca928a9..6df7d9a786a 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; } -- cgit v1.2.3