| [4] | 1 | /********************************************************************************
|
|---|
| 2 | * Volatile - Volume Visualization Software for SAGE
|
|---|
| 3 | * Copyright (C) 2004 Electronic Visualization Laboratory,
|
|---|
| 4 | * University of Illinois at Chicago
|
|---|
| 5 | *
|
|---|
| 6 | * All rights reserved.
|
|---|
| 7 | *
|
|---|
| 8 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 9 | * modification, are permitted provided that the following conditions are met:
|
|---|
| 10 | *
|
|---|
| 11 | * * Redistributions of source code must retain the above copyright
|
|---|
| 12 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 13 | * * Redistributions in binary form must reproduce the above
|
|---|
| 14 | * copyright notice, this list of conditions and the following disclaimer
|
|---|
| 15 | * in the documentation and/or other materials provided with the distribution.
|
|---|
| 16 | * * Neither the name of the University of Illinois at Chicago nor
|
|---|
| 17 | * the names of its contributors may be used to endorse or promote
|
|---|
| 18 | * products derived from this software without specific prior written permission.
|
|---|
| 19 | *
|
|---|
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|---|
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|---|
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|---|
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|---|
| 24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|---|
| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|---|
| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|---|
| 27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|---|
| 28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|---|
| 29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|---|
| 30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 31 | *
|
|---|
| 32 | * Direct questions, comments etc about Volatile to www.evl.uic.edu/cavern/forum
|
|---|
| 33 | *********************************************************************************/
|
|---|
| 34 |
|
|---|
| 35 | //vCG.h
|
|---|
| 36 | //contains cg related code from Luc
|
|---|
| 37 | #if defined(ADDCGGL)
|
|---|
| 38 | #ifndef _VCG_H_
|
|---|
| 39 | #define _VCG_H_
|
|---|
| 40 |
|
|---|
| 41 | #include "glUE.h"
|
|---|
| 42 | #include <assert.h>
|
|---|
| 43 | #include <Cg/cg.h>
|
|---|
| 44 | #include <Cg/cgGL.h>
|
|---|
| 45 |
|
|---|
| 46 | extern CGcontext context;
|
|---|
| 47 | extern CGprogram vertexProgram, fragmentProgram;
|
|---|
| 48 | extern CGprofile fprofile, vprofile;
|
|---|
| 49 | extern CGparameter ModelViewProj;
|
|---|
| 50 | extern CGparameter hTexture0, hTexture1;
|
|---|
| 51 | extern CGparameter param;
|
|---|
| 52 |
|
|---|
| 53 | void handleCgError();
|
|---|
| 54 | int initCG();
|
|---|
| 55 | void exitCG();
|
|---|
| 56 | void enableCG(unsigned int);
|
|---|
| 57 | void disableCG();
|
|---|
| 58 | void setCurTextureCG(int name) ;
|
|---|
| 59 |
|
|---|
| 60 | #endif
|
|---|
| 61 | #endif
|
|---|
