/
programmable-shaders.lisp
199 lines (182 loc) · 6.75 KB
/
programmable-shaders.lisp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
;;;; -*- Mode: Lisp; indent-tabs-mode: nil -*-
;;;; ==========================================================================
;;;; programmable-shaders.lisp --- Definitions of the PROGRAMMABLE-SHADERS Component in X3D
;;;;
;;;; Copyright (c) 2011-2013, Nikhil Shetty <nikhil.j.shetty@gmail.com>
;;;; All rights reserved.
;;;;
;;;; Redistribution and use in source and binary forms, with or without
;;;; modification, are permitted provided that the following conditions
;;;; are met:
;;;;
;;;; o Redistributions of source code must retain the above copyright
;;;; notice, this list of conditions and the following disclaimer.
;;;; o Redistributions in binary form must reproduce the above copyright
;;;; notice, this list of conditions and the following disclaimer in the
;;;; documentation and/or other materials provided with the distribution.
;;;; o Neither the name of the author nor the names of the contributors may
;;;; be used to endorse or promote products derived from this software
;;;; without specific prior written permission.
;;;;
;;;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
;;;; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
;;;; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
;;;; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
;;;; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
;;;; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
;;;; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
;;;; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
;;;; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
;;;; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
;;;; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;; ==========================================================================
(in-package #:cl-3d)
;; ----------------------------------------------------------------------------
(defclass X3DProgrammableShaderObject ()
(
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defclass X3DShaderNode (X3DAppearanceChildNode)
(
(language :initarg :language
:initform ""
:accessor language
:documentation "")
(containerField
:initform NIL
:accessor containerField
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defmethod add-subobject ((self X3DShaderNode) (stuff X3DNode))
(add-object-to-slot self stuff 'containerField))
;; ----------------------------------------------------------------------------
(defclass X3DVertexAttributeNode (X3DGeometricPropertyNode)
(
(name :initarg :name
:initform ""
:accessor name
:documentation "")
(containerField
:initform NIL
:accessor containerField
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defmethod add-subobject ((self X3DVertexAttributeNode) (stuff X3DNode))
(add-object-to-slot self stuff 'containerField))
;; ----------------------------------------------------------------------------
(defclass ComposedShader (X3DProgrammableShaderObject)
(
(language :initarg :language
:initform ""
:accessor language
:documentation "")
(containerField
:initform NIL
:accessor containerField
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defmethod add-subobject ((self ComposedShader) (stuff X3DNode))
(add-object-to-slot self stuff 'containerField))
;; ----------------------------------------------------------------------------
(defclass FloatVertexAttribute (X3DVertexAttributeNode)
(
(value :initarg :value
:initform ""
:accessor value
:documentation "")
(numComponents :initarg :numComponents
:initform "4"
:accessor numComponents
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defclass Matrix3VertexAttribute (X3DVertexAttributeNode)
(
(value :initarg :value
:initform ""
:accessor value
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defclass Matrix4VertexAttribute (X3DVertexAttributeNode)
(
(value :initarg :value
:initform ""
:accessor value
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defclass PackagedShader (X3DProgrammableShaderObject)
(
(language :initarg :language
:initform ""
:accessor language
:documentation "")
(url :initarg :url
:initform `()
:accessor url
:documentation "")
(containerField
:initform NIL
:accessor containerField
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defmethod add-subobject ((self PackagedShader) (stuff X3DNode))
(add-object-to-slot self stuff 'containerField))
;; ----------------------------------------------------------------------------
(defclass ProgramShader (X3DShaderNode)
(
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defclass ShaderPart (X3DNodeMixedContent)
(
(containerField
:initform NIL
:accessor containerField
:documentation "")
(url :initarg :url
:initform `()
:accessor url
:documentation "")
(type :initarg :type
:initform ""
:accessor type
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defmethod add-subobject ((self ShaderPart) (stuff X3DNode))
(add-object-to-slot self stuff 'containerField))
;; ----------------------------------------------------------------------------
(defclass ShaderProgram (X3DProgrammableShaderObject)
(
(containerField
:initform NIL
:accessor containerField
:documentation "")
(url :initarg :url
:initform `()
:accessor url
:documentation "")
(type :initarg :type
:initform ""
:accessor type
:documentation "")
)
(:documentation ""))
;; ----------------------------------------------------------------------------
(defmethod add-subobject ((self ShaderProgram) (stuff X3DNode))
(add-object-to-slot self stuff 'containerField))