initial importHEADmain

1 files changed, 163 insertions, 0 deletions

diff --git a/tool_src/BspLib/BspLibDefs.h b/tool_src/BspLib/BspLibDefs.h
new file mode 100644
index 0000000..c6daca8
--- /dev/null
+++ b/tool_src/BspLib/BspLibDefs.h
@@ -0,0 +1,163 @@
+//-----------------------------------------------------------------------------
+//	BSPLIB HEADER: BspLibDefs.h
+//
+//  Copyright (c) 1996-1998 by Markus Hadwiger
+//  All Rights Reserved.
+//-----------------------------------------------------------------------------
+
+#ifndef _BSPLIBDEFS_H_
+#define _BSPLIBDEFS_H_
+
+
+// standard C library headers -------------------------------------------------
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <stddef.h>
+
+
+// various build dependent macros ---------------------------------------------
+#ifdef _DEBUG
+
+#define PUBLIC
+#define PRIVATE static
+#define D(x) x
+#define CHECK_DEREFERENCING(x) x
+
+#else
+
+#define PUBLIC
+#define PRIVATE static
+#define D(x)
+#define CHECK_DEREFERENCING(x) x
+
+#endif
+
+
+// define NAMESPACE usage -----------------------------------------------------
+#define USE_BSPLIB_NAMESPACE
+
+#ifdef USE_BSPLIB_NAMESPACE
+
+#define BSPLIB_NAMESPACE BspLib
+#define BSPLIB_NAMESPACE_BEGIN namespace BSPLIB_NAMESPACE {
+#define BSPLIB_NAMESPACE_END }
+
+#else
+
+#define BSPLIB_NAMESPACE
+#define BSPLIB_NAMESPACE_BEGIN
+#define BSPLIB_NAMESPACE_END
+
+#endif
+
+
+#ifndef _WIN32
+	#define stricmp strcasecmp
+	#define strnicmp strncasecmp
+#endif
+
+
+// MS VC++ specific macros ----------------------------------------------------
+#ifdef _MSC_VER
+#define PATH_MAX				_MAX_PATH
+#endif
+#define _CRT_SECURE_NO_WARNINGS 1
+
+
+// boolean values -------------------------------------------------------------
+#define TRUE					1
+#define FALSE					0
+
+// asm types ------------------------------------------------------------------
+typedef uint8_t					byte;
+typedef uint16_t				word;
+typedef uint32_t				dword;
+
+// data types for coordinates -------------------------------------------------
+typedef int32_t					fixed_t;
+typedef double					hprec_t;
+
+// conversion macros for 3 and 2 digit values ---------------------------------
+#define DIG3_TO_STR( s, a ) (s)[0]=(((a)/100)%10)+'0';\
+							(s)[1]=(((a)/10)%10)+'0'; \
+							(s)[2]=((a)%10)+'0';      \
+							(s)[3]='\0';
+
+#define DIG2_TO_STR( s, a ) (s)[0]=(((a)/10)%10)+'0'; \
+							(s)[1]=((a)%10)+'0';      \
+							(s)[2]='\0';
+
+
+// some general structures ----------------------------------------------------
+//
+BSPLIB_NAMESPACE_BEGIN
+
+
+// RGB color triplet using bytes as members -----------------------------------
+struct ColorRGB {
+	byte R;
+	byte G;
+	byte B;
+};
+
+// RGB color triplet plus alpha using bytes as members ------------------------
+struct ColorRGBA {
+	byte R;
+	byte G;
+	byte B;
+	byte A;
+};
+
+// RGB color triplet using floats as members ----------------------------------
+struct ColorRGBf {
+	float R;
+	float G;
+	float B;
+};
+
+// RGB color triplet plus alpha using floats as members -----------------------
+struct ColorRGBAf {
+	float R;
+	float G;
+	float B;
+	float A;
+};
+
+
+// epsilon area specifications ------------------------------------------------
+//
+#define EPS_SCALAR				EpsAreas::eps_scalarproduct
+#define EPS_COMP_ZERO			EpsAreas::eps_vanishcomponent
+#define EPS_DENOM_ZERO			EpsAreas::eps_vanishdenominator
+#define EPS_POINT_ON_PLANE		EpsAreas::eps_planethickness
+#define EPS_POINT_ON_LINE		EpsAreas::eps_pointonline
+#define EPS_POINT_ON_LINESEG	EpsAreas::eps_pointonlineseg
+#define EPS_VERTEX_MERGE		EpsAreas::eps_vertexmergearea
+
+class EpsAreas {
+
+public:
+	static double eps_scalarproduct;		// epsilon area for general scalar product comparisons
+	static double eps_vanishcomponent;		// epsilon area for vanishing vector components
+	static double eps_vanishdenominator;	// epsilon area for vanishing denominators
+	static double eps_planethickness;		// epsilon area for width of "infinitely thin" plane
+	static double eps_pointonline;			// epsilon area for point on line determination
+	static double eps_pointonlineseg;		// epsilon area for point on lineseg parameter (t)
+	static double eps_vertexmergearea;		// epsilon area for merging of vertices
+};
+
+
+BSPLIB_NAMESPACE_END
+
+
+#endif // _BSPLIBDEFS_H_
+
+
+
+