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/* ========================================================================
* PROJECT: ARToolKitPlus
* ========================================================================
* This work is based on the original ARToolKit developed by
* Hirokazu Kato
* Mark Billinghurst
* HITLab, University of Washington, Seattle
* http://www.hitl.washington.edu/artoolkit/
*
* Copyright of the derived and new portions of this work
* (C) 2006 Graz University of Technology
*
* This framework is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This framework is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this framework; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* For further information please contact
* Dieter Schmalstieg
* <schmalstieg@icg.tu-graz.ac.at>
* Graz University of Technology,
* Institut for Computer Graphics and Vision,
* Inffeldgasse 16a, 8010 Graz, Austria.
* ========================================================================
** @author Daniel Wagner
*
* $Id: config.h 162 2006-04-19 21:28:10Z grabner $
* @file
* ======================================================================== */
/*#define _USEFIXED_ 1
#define _NO_LIBRPP_ 1
#define LIBRPP_STATIC 1
#define _USEGPP_ 1*/
/**
* This file is a stripped down version of AR Toolkit original
* config.h file. Only defines necessary for the core toolkit
* routines have been left. I tried to comment all variables in a
* meaningful way. Please extend the comments if you have any idea!
*/
#ifndef AR_CONFIG_H
#define AR_CONFIG_H
// autoconf generated file with configuration information
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
// may be changed to double, float is particularly useful for PDA's
#ifdef _USE_DOUBLE_
typedef double ARFloat;
#else
typedef float ARFloat;
#endif
/**
* Endianness:
* ususally evaluated by autoconf script, otherwise set by hand
*/
#ifdef HAVE_CONFIG_H
#ifdef WORDS_BIGENDIAN
#define AR_BIG_ENDIAN
#undef AR_LITTLE_ENDIAN
#else
#define AR_LITTLE_ENDIAN
#undef AR_BIG_ENDIAN
#endif
#else
#ifdef __linux
#undef AR_BIG_ENDIAN
#define AR_LITTLE_ENDIAN
#endif
#ifdef _WIN32
#undef AR_BIG_ENDIAN
#define AR_LITTLE_ENDIAN
#endif
#ifdef __sgi
#undef AR_LITTLE_ENDIAN
#define AR_BIG_ENDIAN
#endif
#ifdef __APPLE_CC__
#undef AR_LITTLE_ENDIAN
#define AR_BIG_ENDIAN
#endif
#endif
/**
* Pixel format:
* depends on platform
*
* One day we have to provide a version that
* just takes an 8-Bit b&w image.
*/
//#ifdef _USE_8BITIMAGE_
// #define AR_PIX_SIZE 1
// #define AR_PIX_FORMAT_LUM
//#else
// #ifdef _USE_16BITIMAGE_
// #define AR_PIX_SIZE 2
// #define AR_PIX_FORMAT_RGB565
// #else
// #define AR_PIX_SIZE 4
// #ifdef __linux
// #define AR_PIX_FORMAT_RGBA
// #endif
// #ifdef _WIN32
// #define AR_PIX_FORMAT_BGRA
// #endif
// #ifdef __sgi
// #define AR_PIX_FORMAT_ABGR
// #endif
// #ifdef __APPLE_CC__
// #define AR_PIX_FORMAT_RGBA
// #endif
// #endif //_USE_16BITIMAGE_
//#endif //_USE_8BITIMAGE_
/*------------------------------------------------------------
* see
* http://www.hitl.washington.edu/people/grof/SharedSpace/Download/Doc/art240.html
* for an explanation of the next two define blocks
*/
// constants for variable arImageProcMode
// half mode is faster and useful for interlaced images
#define AR_IMAGE_PROC_IN_FULL 0
#define AR_IMAGE_PROC_IN_HALF 1
#define DEFAULT_IMAGE_PROC_MODE AR_IMAGE_PROC_IN_HALF
// constants for variable arFittingMode
#define AR_FITTING_TO_IDEAL 0
#define AR_FITTING_TO_INPUT 1
#define DEFAULT_FITTING_MODE AR_FITTING_TO_IDEAL
// constants for variable arTemplateMatchingMode
#define AR_TEMPLATE_MATCHING_COLOR 0
#define AR_TEMPLATE_MATCHING_BW 1
#define DEFAULT_TEMPLATE_MATCHING_MODE AR_TEMPLATE_MATCHING_COLOR
// constant for variable arMatchingPCAMode
#define AR_MATCHING_WITHOUT_PCA 0
#define AR_MATCHING_WITH_PCA 1
#define DEFAULT_MATCHING_PCA_MODE AR_MATCHING_WITHOUT_PCA
// constants influencing accuracy of arGetTransMat(...)
#define AR_GET_TRANS_MAT_MAX_LOOP_COUNT 5
#define AR_GET_TRANS_MAT_MAX_FIT_ERROR 1.0
// criterium for arGetTransMatCont(...) to call
// arGetTransMat(...) instead
#define AR_GET_TRANS_CONT_MAT_MAX_FIT_ERROR 1.0
// min/max area of fiducial interiors to be matched
// against templates, used in arDetectMarker.c
#define AR_AREA_MAX 100000
#define AR_AREA_MIN 70
// used in arDetectMarker2(...), this param controls the
// maximum number of potential markers evaluated further.
// Only the first AR_SQUARE_MAX patterns are examined.
//#define AR_SQUARE_MAX 50
// plays some role in arDetectMarker2 I don't understand yet
#define AR_CHAIN_MAX 10000
// maximum number of markers that can be simultaneously loaded
//#define AR_PATT_NUM_MAX 50
// These parameters control the way the toolkit warps a found
// marker to a perfect square. The square has size
// AR_PATT_SIZE_X * AR_SIZE_PATT_Y, the projected
// square in the image is subsampled at a min of
// AR_PATT_SIZE_X/Y and a max of AR_PATT_SAMPLE_NUM
// steps in both x and y direction
//#define AR_PATT_SIZE_X 16
//#define AR_PATT_SIZE_Y 16
//#define AR_PATT_SAMPLE_NUM 64
// Constants controlling the behavior of
// atParamGet (for calibrating HMDs and cameras)
// max/min number of feature points to match 2D<->3D
#define AR_PARAM_NMIN 6
#define AR_PARAM_NMAX 1000
#define AR_PARAM_C34 100.0
#define EVEC_MAX 10
#define P_MAX 500
// this defines the maximum screen width that
// can be processed by artoolkit...
// memory consumption (if static) is: 2*width*height bytes
#ifdef _WIN32_WCE
#define MAX_BUFFER_WIDTH 320
#define MAX_BUFFER_HEIGHT 240
#else
#define MAX_BUFFER_WIDTH 720
#define MAX_BUFFER_HEIGHT 576
#endif //_WIN32_WCE
//#define WORK_SIZE 1024*32
//#define SMALL_LUM8_TABLE
#ifdef SMALL_LUM8_TABLE
#define getLUM8_from_RGB565(ptr) RGB565_to_LUM8_LUT[ (*(unsigned short*)(ptr))>>6 ]
#else
#define getLUM8_from_RGB565(ptr) RGB565_to_LUM8_LUT[ (*(unsigned short*)(ptr)) ]
#endif //SMALL_LUM8_TABLE
#if defined(_MSC_VER) || defined(_WIN32_WCE)
# include <windows.h>
#else
// for linux no MAX_PATH variable is set
# define MAX_PATH 512
#endif
#endif // AR_CONFIG_H
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