/*
=======================================================================
This file is part of Redman's RT.
Redman's RT 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 3 of the License, or
(at your option) any later version.
Redman's RT 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 Redman's RT. If not, see .
=======================================================================
*/
#ifndef __COMMON_HEADER
#define __COMMON_HEADER
#include
#include
#include
#include
#include
#include
#include
#include
//TODO: figure out the platform here
#define PLATFORM_POSIX
/////////////////
#define PROGRAM_NAME "RRT"
//#define PROGRAM_VERSION "pre-alpha"
//#define PROGRAM_FULLNAME PROGRAM_NAME " (" PROGRAM_VERSION ")"
#define PROGRAM_FULLNAME PROGRAM_NAME
typedef enum
{
false,
true
} bool_t;
#define Swap(T,a,b) {T ___t;___t=(a);(a)=(b);(b)=___t;}
/* Scalar utilities */
typedef float vec_t;
#define V1Min(a,b) ((a)<(b)?(a):(b))
#define V1Max(a,b) ((a)>(b)?(a):(b))
#define V1Clamp(n,a,b) ((n)<(a)?(a):(n)>(b)?(b):(n))
#define V1Epscmp(a,b,e) (fabs((a)-(b))