-/* $Id: fog.h,v 1.1 1999/08/19 00:55:41 jtg Exp $ */
+/* $Id: fog.h,v 1.4 2000/04/05 22:08:54 brianp Exp $ */
/*
* Mesa 3-D graphics library
- * Version: 3.1
+ * Version: 3.3
*
- * Copyright (C) 1999 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2000 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"),
*/
-
#ifndef FOG_H
#define FOG_H
#include "types.h"
-extern void gl_Fogfv( GLcontext *ctx, GLenum pname, const GLfloat *params );
+extern struct gl_pipeline_stage gl_fog_coord_stage;
+
+
+extern void
+_mesa_Fogf(GLenum pname, GLfloat param);
+
+
+extern void
+_mesa_Fogi(GLenum pname, GLint param );
+
+
+extern void
+_mesa_Fogfv(GLenum pname, const GLfloat *params );
+
+
+extern void
+_mesa_Fogiv(GLenum pname, const GLint *params );
+
+
+extern void
+_mesa_fog_vertices( struct vertex_buffer *VB );
-extern void gl_fog_vertices( struct vertex_buffer *VB );
+extern void
+_mesa_fog_rgba_pixels( const GLcontext *ctx,
+ GLuint n, const GLdepth z[],
+ GLubyte rgba[][4] );
-extern void gl_fog_rgba_pixels( const GLcontext *ctx,
- GLuint n, const GLdepth z[],
- GLubyte rgba[][4] );
+extern void
+_mesa_fog_ci_pixels( const GLcontext *ctx,
+ GLuint n, const GLdepth z[], GLuint indx[] );
-extern void gl_fog_ci_pixels( const GLcontext *ctx,
- GLuint n, const GLdepth z[], GLuint indx[] );
+extern void
+_mesa_init_fog( void );
-extern void gl_init_fog( void );
#endif