01: /*
02: * $RCSfile: JoglCgShaderProgramInfo.java,v $
03: *
04: * Copyright 2006-2008 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
06: *
07: * This code is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU General Public License version 2 only, as
09: * published by the Free Software Foundation. Sun designates this
10: * particular file as subject to the "Classpath" exception as provided
11: * by Sun in the LICENSE file that accompanied this code.
12: *
13: * This code is distributed in the hope that it will be useful, but WITHOUT
14: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: * version 2 for more details (a copy is included in the LICENSE file that
17: * accompanied this code).
18: *
19: * You should have received a copy of the GNU General Public License version
20: * 2 along with this work; if not, write to the Free Software Foundation,
21: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
22: *
23: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
24: * CA 95054 USA or visit www.sun.com if you need additional information or
25: * have any questions.
26: *
27: * $Revision: 1.4 $
28: * $Date: 2008/02/28 20:17:18 $
29: * $State: Exp $
30: */
31:
32: package javax.media.j3d;
33:
34: import com.sun.opengl.cg.*;
35:
36: class JoglCgShaderProgramInfo extends JoglShaderObject {
37: private JoglCgShaderInfo vShader; // vertex shader
38: private JoglCgShaderInfo fShader; // fragment shader
39: // Array of parameters for (varying) vertex attributes
40: private CGparameter[] vtxAttrs;
41:
42: JoglCgShaderProgramInfo() {
43: super (0);
44: }
45:
46: public JoglCgShaderInfo getVertexShader() {
47: return vShader;
48: }
49:
50: public void setVertexShader(JoglCgShaderInfo info) {
51: vShader = info;
52: }
53:
54: public JoglCgShaderInfo getFragmentShader() {
55: return fShader;
56: }
57:
58: public void setFragmentShader(JoglCgShaderInfo info) {
59: fShader = info;
60: }
61:
62: public CGparameter[] getVertexAttributes() {
63: return vtxAttrs;
64: }
65:
66: public void setVertexAttributes(CGparameter[] attrs) {
67: vtxAttrs = attrs;
68: }
69:
70: public int getNumVertexAttributes() {
71: if (vtxAttrs == null)
72: return 0;
73: return vtxAttrs.length;
74: }
75: }
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