r600: fix texcoords from constants

[mesa.git] / src / mesa / swrast / s_depth.h

diff --git a/src/mesa/swrast/s_depth.h b/src/mesa/swrast/s_depth.h
index e5de2189b7674275d0a0104988fdbd24ba160aaf..368862568303a560326701058b13c71c5a875c9b 100644 (file)
--- a/src/mesa/swrast/s_depth.h
+++ b/src/mesa/swrast/s_depth.h
@@ -1,21 +1,19 @@
-/* $Id: s_depth.h,v 1.1 2000/10/31 18:00:04 keithw Exp $ */
-
 /*
  * Mesa 3-D graphics library
- * Version:  3.3
- * 
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
- * 
+ * Version:  6.5.1
+ *
+ * Copyright (C) 1999-2006  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
@@ -29,41 +27,29 @@
 #define S_DEPTH_H
 
 
-#include "types.h"
-#include "swrast.h"
-
-
-extern GLvoid *
-_mesa_zbuffer_address(GLcontext *ctx, GLint x, GLint y);
+#include "s_context.h"
 
 
 extern GLuint
-_mesa_depth_test_span( GLcontext *ctx, GLuint n, GLint x, GLint y,
-                       const GLdepth z[], GLubyte mask[] );
+_swrast_depth_test_span( GLcontext *ctx, SWspan *span);
 
-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( GLcontext *ctx,
-                       GLint n, GLint x, GLint y, GLdepth depth[] );
+extern GLboolean
+_swrast_depth_bounds_test( GLcontext *ctx, SWspan *span );
 
 
 extern void
-_mesa_read_depth_span_float( GLcontext *ctx, GLint n, GLint x, GLint y,
-                             GLfloat depth[] );
+_swrast_read_depth_span_float( GLcontext *ctx, struct gl_renderbuffer *rb,
+                               GLint n, GLint x, GLint y, GLfloat depth[] );
 
 
 extern void
-_mesa_alloc_depth_buffer( GLcontext* ctx );
+_swrast_read_depth_span_uint( GLcontext *ctx, struct gl_renderbuffer *rb,
+                              GLint n, GLint x, GLint y, GLuint depth[] );
 
 
 extern void
-_mesa_clear_depth_buffer( GLcontext* ctx );
-
+_swrast_clear_depth_buffer( GLcontext *ctx, struct gl_renderbuffer *rb );
 
 
 #endif