Changeset 3582 for trunk/src/opengl/mesa/config.h

Timestamp:

May 21, 2000, 10:57:14 PM (25 years ago)

Author:

jeroen

Message:

* empty log message *

File:

• trunk/src/opengl/mesa/config.h (modified) (7 diffs)

trunk/src/opengl/mesa/config.h

@@ -1 @@
-/* $Id: config.h,v 1.2 2000-03-01 18:49:24 jeroen Exp $ */
+/* $Id: config.h,v 1.3 2000-05-21 20:24:21 jeroen Exp $ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.1
+ * Version:  3.3
  *
  * Copyright (C) 1999  Brian Paul   All Rights Reserved.
@@ -98 +98 @@
 #define MIN_LINE_WIDTH 1.0
 #define MAX_LINE_WIDTH 10.0
-#define LINE_WIDTH_GRANULARITY 1.0
+#define LINE_WIDTH_GRANULARITY 0.1
 
 /* Max texture palette size */
@@ -116 +116 @@
 #define MAX_ARRAY_LOCK_SIZE 3000
 
-
-/*
- *
+/* Subpixel precision for antialiasing, window coordinate snapping */
+#define SUB_PIXEL_BITS 4
+
+
+
+/*
  * Mesa-specific parameters
- *
  */
 
@@ -130 +132 @@
 
 
-#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
-   /*
-    * Bits per depth buffer value:  16 or 32
-    */
-#  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
+/*
+ * Bits per depth buffer value:  16 or 32 (GLushort or GLuint)
+ * gl_create_visual() can select any depth in [0, 32].
+ */
+#define DEFAULT_SOFTWARE_DEPTH_BITS 16
+#define DEFAULT_SOFTWARE_DEPTH_TYPE GLushort
+
 
 
@@ -163 +151 @@
  */
 #define CHAN_BITS 8
-
+#define CHAN_MAX ((1 << CHAN_BITS) - 1)
+#define CHAN_MAXF ((GLfloat) CHAN_MAX)
 
 
@@ -181 +170 @@
  * value of 12n + 3.
  */
-
 #define VB_START  3
 
-#if defined(FX) && !defined(MITS)
-#  define VB_MAX 72 + VB_START  /* better performance */
-#else
-#  define VB_MAX 480 + VB_START
-#endif
+#define VB_MAX (216 + VB_START)
+
+
 
 /*
@@ -198 +184 @@
  * sharing the vb).
  */
-#define VB_MAX_CLIPPED_VERTS (2 * (6 + MAX_CLIP_PLANES))
+#define VB_MAX_CLIPPED_VERTS ((2 * (6 + MAX_CLIP_PLANES))+1)
 #define VB_SIZE  (VB_MAX + VB_MAX_CLIPPED_VERTS)
 
 
-/*
- *
- * For X11 driver only:
- *
- */
-
-/*
- * When defined, use 6x6x6 dithering instead of 5x9x5.
- * 5x9x5 better for general colors, 6x6x6 better for grayscale.
- */
-/*#define DITHER666*/
-
-
 
 typedef struct gl_context GLcontext;
-typedef struct gl_visual  GLvisual;
-typedef struct gl_frame_buffer GLframebuffer;
-
-extern void gl_read_config_file( struct gl_context *ctx );
+                                     /* typedef struct gl_visual  GLvisual;*/
+                           /* typedef struct gl_frame_buffer GLframebuffer;*/
+
+extern void
+gl_read_config_file( struct gl_context *ctx );
+
+extern void
+gl_register_config_var(const char *name, void (*notify)( const char *, int ));
 
 #endif