mesa: simplify translate_tex_src_bit()

[mesa.git] / src / mesa / main / depth.h

diff --git a/src/mesa/main/depth.h b/src/mesa/main/depth.h
index ec16ecf37d424f6931dd95199347b42a9b6cc2b9..dcc0b4637a7b08633a68a5dc37e1c04b6ef73d83 100644 (file)
--- a/src/mesa/main/depth.h
+++ b/src/mesa/main/depth.h
@@ -1,21 +1,24 @@
-/* $Id: depth.h,v 1.7 2000/03/03 17:47:39 brianp Exp $ */
+/**
+ * \file depth.h
+ * Depth buffer operations.
+ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.3
- * 
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
- * 
+ * Version:  6.3
+ *
+ * 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"),
  * to deal in the Software without restriction, including without limitation
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included
  * in all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
@@ -29,56 +32,31 @@
 #define DEPTH_H
 
 
-#include "types.h"
+#include "mtypes.h"
 
 
-/*
- * Immediate-mode API entrpoints
- */
+#if _HAVE_FULL_GL
 
-extern void
+extern void GLAPIENTRY
 _mesa_ClearDepth( GLclampd depth );
 
-
-extern void
+extern void GLAPIENTRY
 _mesa_DepthFunc( GLenum func );
 
-
-extern void
+extern void GLAPIENTRY
 _mesa_DepthMask( GLboolean flag );
 
+extern void GLAPIENTRY
+_mesa_DepthBoundsEXT( GLclampd zmin, GLclampd zmax );
 
+extern void 
+_mesa_init_depth( GLcontext * ctx );
 
-/*
- * Internal functions
- */
-
-extern GLvoid *
-_mesa_zbuffer_address(GLcontext *ctx, GLint x, GLint y);
-
-
-extern GLuint
-_mesa_depth_test_span( GLcontext *ctx, GLuint n, GLint x, GLint y,
-                       const GLdepth z[], GLubyte mask[] );
-
-extern void
-_mesa_depth_test_pixels( GLcontext *ctx,
-                         GLuint n, const GLint x[], const GLint y[],
-                         const GLdepth z[], GLubyte mask[] );
-
-
-extern void
-_mesa_read_depth_span_float( GLcontext *ctx, GLuint n, GLint x, GLint y,
-                             GLfloat depth[] );
-
-
-extern void
-_mesa_alloc_depth_buffer( GLcontext* ctx );
-
-
-extern void
-_mesa_clear_depth_buffer( GLcontext* ctx );
+#else
 
+/** No-op */
+#define _mesa_init_depth( c ) ((void)0)
 
+#endif
 
 #endif