| [3582] | 1 | /* $Id: fog.h,v 1.2 2000-05-21 20:43:13 jeroen Exp $ */
|
|---|
| [2938] | 2 |
|
|---|
| 3 | /*
|
|---|
| 4 | * Mesa 3-D graphics library
|
|---|
| [3582] | 5 | * Version: 3.3
|
|---|
| [2938] | 6 | *
|
|---|
| 7 | * Copyright (C) 1999 Brian Paul All Rights Reserved.
|
|---|
| 8 | *
|
|---|
| 9 | * Permission is hereby granted, free of charge, to any person obtaining a
|
|---|
| 10 | * copy of this software and associated documentation files (the "Software"),
|
|---|
| 11 | * to deal in the Software without restriction, including without limitation
|
|---|
| 12 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|---|
| 13 | * and/or sell copies of the Software, and to permit persons to whom the
|
|---|
| 14 | * Software is furnished to do so, subject to the following conditions:
|
|---|
| 15 | *
|
|---|
| 16 | * The above copyright notice and this permission notice shall be included
|
|---|
| 17 | * in all copies or substantial portions of the Software.
|
|---|
| 18 | *
|
|---|
| 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|---|
| 20 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|---|
| 21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|---|
| 22 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|---|
| 23 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|---|
| 24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 |
|
|---|
| 28 |
|
|---|
| 29 | #ifndef FOG_H
|
|---|
| 30 | #define FOG_H
|
|---|
| 31 |
|
|---|
| 32 |
|
|---|
| 33 | #include "types.h"
|
|---|
| 34 |
|
|---|
| 35 |
|
|---|
| [3582] | 36 | extern void
|
|---|
| 37 | _mesa_Fogf(GLenum pname, GLfloat param);
|
|---|
| [2938] | 38 |
|
|---|
| 39 |
|
|---|
| [3582] | 40 | extern void
|
|---|
| 41 | _mesa_Fogi(GLenum pname, GLint param );
|
|---|
| [2938] | 42 |
|
|---|
| 43 |
|
|---|
| [3582] | 44 | extern void
|
|---|
| 45 | _mesa_Fogfv(GLenum pname, const GLfloat *params );
|
|---|
| [2938] | 46 |
|
|---|
| 47 |
|
|---|
| [3582] | 48 | extern void
|
|---|
| 49 | _mesa_Fogiv(GLenum pname, const GLint *params );
|
|---|
| [2938] | 50 |
|
|---|
| 51 |
|
|---|
| 52 |
|
|---|
| [3582] | 53 | extern void
|
|---|
| 54 | _mesa_fog_vertices( struct vertex_buffer *VB );
|
|---|
| 55 |
|
|---|
| 56 | extern void
|
|---|
| 57 | _mesa_fog_rgba_pixels( const GLcontext *ctx,
|
|---|
| 58 | GLuint n, const GLdepth z[],
|
|---|
| 59 | GLubyte rgba[][4] );
|
|---|
| 60 |
|
|---|
| 61 | extern void
|
|---|
| 62 | _mesa_fog_ci_pixels( const GLcontext *ctx,
|
|---|
| 63 | GLuint n, const GLdepth z[], GLuint indx[] );
|
|---|
| 64 |
|
|---|
| 65 |
|
|---|
| 66 | extern void
|
|---|
| 67 | _mesa_init_fog( void );
|
|---|
| 68 |
|
|---|
| 69 |
|
|---|
| 70 |
|
|---|
| [2938] | 71 | #endif
|
|---|
