From ed30dfa1264ec8875a3162c3c8778bc703bf11d5 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 3 Mar 2000 17:47:39 +0000
Subject: runtime selectable depth buffer depth

---
 src/mesa/main/config.h | 26 ++++++--------------------
 1 file changed, 6 insertions(+), 20 deletions(-)

(limited to 'src/mesa/main/config.h')

diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h
index 8c4af7615a4..af11356f366 100644
--- a/src/mesa/main/config.h
+++ b/src/mesa/main/config.h
@@ -1,4 +1,4 @@
-/* $Id: config.h,v 1.6 2000/02/21 14:46:28 brianp Exp $ */
+/* $Id: config.h,v 1.7 2000/03/03 17:47:39 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -126,26 +126,12 @@
 
 
 /*
- * Bits per depth buffer value:  16 or 32
+ * Bits per depth buffer value:  16 or 32 (GLushort or GLuint)
+ * gl_create_visual() can select any depth in [0, 32].
  */
-#ifdef MESAD3D
-   /* Mesa / Direct3D driver only */
-   extern float g_DepthScale, g_MaxDepth;
-#  define DEPTH_BITS 	32
-#  define DEPTH_SCALE 	g_DepthScale
-#  define MAX_DEPTH 	g_MaxDepth
-#else
-#  define DEPTH_BITS 16
-#  if DEPTH_BITS==16
-#     define MAX_DEPTH 0xffff
-#     define DEPTH_SCALE 65535.0F
-#  elif DEPTH_BITS==32
-#     define MAX_DEPTH 0x3fffffff
-#     define DEPTH_SCALE ((GLfloat) MAX_DEPTH)
-#  else
-#     error "illegal number of depth bits"
-#  endif
-#endif
+#define DEFAULT_SOFTWARE_DEPTH_BITS 16
+#define DEFAULT_SOFTWARE_DEPTH_TYPE GLushort
+
 
 
 /*
-- 
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