#pragma once
#define _CRT_SECURE_NO_WARNINGS
#define _USE_MATH_DEFINES
#pragma warning(disable: 4244) // int to float
#pragma warning(disable: 4800) // int to bool
#pragma warning(disable: 4838) // narrowing conversion
#pragma warning(disable: 4996) // POSIX names
#ifdef __MWERKS__
#define __STDC_LIMIT_MACROS // so we get UINT32_MAX etc
#endif
#include <stdint.h>
#include <string.h>
#include <math.h>
#ifdef __MWERKS__
#define AUDIO_MSS
#define RWLIBS // codewarrior doesn't support project level defines - so not even this is enough, but still catches most ifdefs
#endif
#if !defined RW_D3D9 && defined LIBRW
#undef WITHD3D
#undef WITHDINPUT
#endif
#if (defined WITHD3D && !defined LIBRW)
#define WITHWINDOWS
#endif
#if defined _WIN32 && defined WITHWINDOWS && !defined _INC_WINDOWS
#include <windows.h>
#endif
#ifdef WITHD3D
#ifdef LIBRW
#define WITH_D3D // librw includes d3d9 itself via this right now
#else
#ifndef USE_D3D9
#include <d3d8.h>
#else
#include <d3d9.h>
#endif
#endif
#endif
#ifdef WITHDINPUT
#define DIRECTINPUT_VERSION 0x0800
#include <dinput.h>
#endif
#include <rwcore.h>
#include <rpworld.h>
// gotta put this somewhere
#ifdef LIBRW
#define STREAMPOS(str) ((str)->tell())
#define STREAMFILE(str) (((rw::StreamFile*)(str))->file)
#define HIERNODEINFO(hier) ((hier)->nodeInfo)
#define HIERNODEID(hier, i) ((hier)->nodeInfo[i].id)
#define HANIMFRAME(anim, i) ((RwUInt8*)(anim)->keyframes + (i)*(anim)->interpInfo->animKeyFrameSize)
#else
#define RWHALFPIXEL // always d3d
#define STREAMPOS(str) ((str)->Type.memory.position)
#define STREAMFILE(str) ((str)->Type.file.fpFile)
#define HIERNODEINFO(hier) ((hier)->pNodeInfo)
#define HIERNODEID(hier, i) ((hier)->pNodeInfo[i].nodeID)
#define HANIMFRAME(anim, i) ((RwUInt8*)(anim)->pFrames + (i)*(anim)->interpInfo->keyFrameSize)
#define RpHAnimStdInterpFrame RpHAnimStdKeyFrame
#endif
#ifdef RWHALFPIXEL
#define HALFPX (0.5f)
#else
#define HALFPX (0.0f)
#endif
#define rwVENDORID_ROCKSTAR 0x0253F2
#define Max(a,b) ((a) > (b) ? (a) : (b))
#define Min(a,b) ((a) < (b) ? (a) : (b))
// Use this to add const that wasn't there in the original code
#define Const const
typedef uint8_t uint8;
typedef int8_t int8;
typedef uint16_t uint16;
typedef int16_t int16;
#ifndef __MWERKS__
typedef uint32_t uint32;
typedef int32_t int32;
#else
typedef unsigned int uint32;
typedef int int32;
#endif
typedef uintptr_t uintptr;
typedef intptr_t intptr;
typedef uint64_t uint64;
typedef int64_t int64;
// hardcode ucs-2
typedef uint16_t wchar;
typedef uint8 bool8;
typedef uint16 bool16;
typedef uint32 bool32;
#if defined(_MSC_VER) || defined (__MWERKS__)
typedef ptrdiff_t ssize_t;
#endif
#ifndef nil
#define nil NULL
#endif
#include "config.h"
#ifdef PED_SKIN
#include <rphanim.h>
#include <rpskin.h>
#endif
#ifdef __GNUC__
#define TYPEALIGN(n) __attribute__ ((aligned (n)))
#else
#ifdef _MSC_VER
#define TYPEALIGN(n) __declspec(align(n))
#else
#define TYPEALIGN(n) // unknown compiler...ignore
#endif
#endif
#define ALIGNPTR(p) (void*)((((uintptr)(void*)p) + sizeof(void*)-1) & ~(sizeof(void*)-1))
// PDP-10 like byte functions
#define MASK(p, s) (((1<<(s))-1) << (p))
inline uint32 dpb(uint32 b, uint32 p, uint32 s, uint32 w)
{
uint32 m = MASK(p,s);
return (w & ~m) | ((b<<p) & m);
}
inline uint32 ldb(uint32 p, uint32 s, uint32 w)
{
return w>>p & (1<<s)-1;
}
#include "skeleton.h"
#include "Draw.h"
#if defined(PROPER_SCALING) || defined(PS2_HUD)
#ifdef FORCE_PC_SCALING
#define DEFAULT_SCREEN_WIDTH (640)
#define DEFAULT_SCREEN_HEIGHT (448)
#else
#define DEFAULT_SCREEN_WIDTH (640)
#define DEFAULT_SCREEN_HEIGHT (480)
#endif
#elif defined(GTA_PS2)
#define DEFAULT_SCREEN_WIDTH (640)
#define DEFAULT_SCREEN_HEIGHT (480)
#else //elif defined(GTA_PC)
#define DEFAULT_SCREEN_WIDTH (640)
#define DEFAULT_SCREEN_HEIGHT (448)
#endif
#define DEFAULT_ASPECT_RATIO (4.0f/3.0f)
#define DEFAULT_VIEWWINDOW (0.7f)
// game uses maximumWidth/Height, but this probably won't work
// with RW windowed mode
#ifdef GTA_PS2
#ifdef GTA_PAL
#define SCREEN_WIDTH ((float)640)
#define SCREEN_HEIGHT ((float)512)
#else
#define SCREEN_WIDTH ((float)640)
#define SCREEN_HEIGHT ((float)448)
#endif
#else
#define SCREEN_WIDTH ((float)RsGlobal.width)
#define SCREEN_HEIGHT ((float)RsGlobal.height)
#endif
#define SCREEN_HEIGHT_PAL ((float)512)
#define SCREEN_HEIGHT_NTSC ((float)448)
#define SCREEN_ASPECT_RATIO (CDraw::GetAspectRatio())
#define SCREEN_VIEWWINDOW (Tan(DEGTORAD(CDraw::GetScaledFOV() * 0.5f)))
// This scales from PS2 pixel coordinates to the real resolution
#define SCREEN_STRETCH_X(a) ((a) * (float) SCREEN_WIDTH / DEFAULT_SCREEN_WIDTH)
#define SCREEN_STRETCH_Y(a) ((a) * (float) SCREEN_HEIGHT / DEFAULT_SCREEN_HEIGHT)
#define SCREEN_STRETCH_FROM_RIGHT(a) (SCREEN_WIDTH - SCREEN_STRETCH_X(a))
#define SCREEN_STRETCH_FROM_BOTTOM(a) (SCREEN_HEIGHT - SCREEN_STRETCH_Y(a))
// This scales from PS2 pixel coordinates while optionally maintaining the aspect ratio
#define SCREEN_SCALE_X(a) SCREEN_SCALE_AR(SCREEN_STRETCH_X(a))
#define SCREEN_SCALE_Y(a) SCREEN_STRETCH_Y(a)
#define SCREEN_SCALE_FROM_RIGHT(a) (SCREEN_WIDTH - SCREEN_SCALE_X(a))
#define SCREEN_SCALE_FROM_BOTTOM(a) (SCREEN_HEIGHT - SCREEN_SCALE_Y(a))
#ifdef ASPECT_RATIO_SCALE
#define SCREEN_SCALE_AR(a) ((a) * DEFAULT_ASPECT_RATIO / SCREEN_ASPECT_RATIO)
#define SCALE_AND_CENTER_X(x) ((SCREEN_WIDTH == DEFAULT_SCREEN_WIDTH) ? (x) : (SCREEN_WIDTH - SCREEN_SCALE_X(DEFAULT_SCREEN_WIDTH)) / 2 + SCREEN_SCALE_X((x)))
#ifdef PROPER_SCALING
#ifndef FORCE_PC_SCALING
#undef SCREEN_SCALE_Y
#define SCREEN_SCALE_Y(a) CDraw::ScaleY(SCREEN_STRETCH_Y(a))
#endif
#endif
#else
#define SCREEN_SCALE_AR(a) (a)
#define SCALE_AND_CENTER_X(x) SCREEN_STRETCH_X(x)
#endif
#include "maths.h"
#include "Vector.h"
#include "Vector2D.h"
#include "Matrix.h"
#include "Rect.h"
class CRGBA
{
public:
union
{
uint32 color32;
struct { uint8 r, g, b, a; };
struct { uint8 red, green, blue, alpha; };
#ifdef RWCORE_H
struct { RwRGBA rwRGBA; };
#endif
};
CRGBA(void) { }
CRGBA(uint8 r, uint8 g, uint8 b, uint8 a) : r(r), g(g), b(b), a(a) { }
bool operator ==(const CRGBA &right)
{
return this->r == right.r && this->g == right.g && this->b == right.b && this->a == right.a;
}
bool operator !=(const CRGBA &right)
{
return !(*this == right);
}
CRGBA &operator =(const CRGBA &right)
{
this->r = right.r;
this->g = right.g;
this->b = right.b;
this->a = right.a;
return *this;
}
#ifdef RWCORE_H
operator RwRGBA &(void) {
return rwRGBA;
}
operator RwRGBA *(void) {
return &rwRGBA;
}
operator RwRGBA (void) const {
return rwRGBA;
}
CRGBA &operator =(const RwRGBA &right)
{
this->r = right.red;
this->g = right.green;
this->b = right.blue;
this->a = right.alpha;
return *this;
}
#endif
};
#if (defined(_MSC_VER))
extern int strcasecmp(const char *str1, const char *str2);
#endif
extern wchar *AllocUnicode(const char*src);
#define clamp(v, low, high) ((v)<(low) ? (low) : (v)>(high) ? (high) : (v))
inline float sq(float x) { return x*x; }
#define SQR(x) ((x) * (x))
#ifdef __MWERKS__
#define M_E 2.71828182845904523536 // e
#define M_LOG2E 1.44269504088896340736 // log2(e)
#define M_LOG10E 0.434294481903251827651 // log10(e)
#define M_LN2 0.693147180559945309417 // ln(2)
#define M_LN10 2.30258509299404568402 // ln(10)
#define M_PI 3.14159265358979323846 // pi
#define M_PI_2 1.57079632679489661923 // pi/2
#define M_PI_4 0.785398163397448309616 // pi/4
#define M_1_PI 0.318309886183790671538 // 1/pi
#define M_2_PI 0.636619772367581343076 // 2/pi
#define M_2_SQRTPI 1.12837916709551257390 // 2/sqrt(pi)
#define M_SQRT2 1.41421356237309504880 // sqrt(2)
#define M_SQRT1_2 0.707106781186547524401 // 1/sqrt(2)
#endif
#define PI (float)M_PI
#define TWOPI (PI*2)
#define HALFPI (PI/2)
#define DEGTORAD(x) ((x) * PI / 180.0f)
#define RADTODEG(x) ((x) * 180.0f / PI)
#ifdef USE_PS2_RAND
#define MYRAND_MAX 65535
#else
#define MYRAND_MAX 32767
#endif
int myrand(void);
void mysrand(unsigned int seed);
void re3_debug(const char *format, ...);
void re3_trace(const char *filename, unsigned int lineno, const char *func, const char *format, ...);
void re3_assert(const char *expr, const char *filename, unsigned int lineno, const char *func);
void re3_usererror(const char *format, ...);
#define DEBUGBREAK() __debugbreak();
// Switch to enable development messages.
#if 1
#define DEV(f, ...)
#else
#define DEV(f, ...) re3_debug("[DEV]: " f, ## __VA_ARGS__)
#endif
#ifdef __MWERKS__
void debug(char *f, ...);
void Error(char *f, ...);
__inline__ void TRACE(char *f, ...) { } // this is re3 only, and so the function needs to be inline - this way no call actually gets placed
// USERERROR only gets used in oal builds ... once
#else
#define debug(f, ...) re3_debug("[DBG]: " f, ## __VA_ARGS__)
#define Error(f, ...) re3_debug("[ERROR]: " f, ## __VA_ARGS__)
#ifndef MASTER
#define TRACE(f, ...) re3_trace(__FILE__, __LINE__, __FUNCTION__, f, ## __VA_ARGS__)
#define USERERROR(f, ...) re3_usererror(f, ## __VA_ARGS__)
#else
#define TRACE(f, ...)
#define USERERROR(f, ...)
#endif
#endif
#ifndef MASTER
#define assert(_Expression) (void)( (!!(_Expression)) || (re3_assert(#_Expression, __FILE__, __LINE__, __FUNCTION__), 0) )
#else
#define assert(_Expression) (_Expression)
#endif
#define ASSERT assert
#ifdef __MWERKS__
#define static_assert(bool_constexpr, message)
#endif
#define _TODO(x)
#define _TODOCONST(x) (x)
#ifdef CHECK_STRUCT_SIZES
template<int s, int t> struct check_size {
static_assert(s == t, "Invalid structure size");
};
#define VALIDATE_SIZE(struc, size) check_size<sizeof(struc), size> struc ## Check
#else
#define VALIDATE_SIZE(struc, size)
#endif
#define VALIDATE_OFFSET(struc, member, offset) static_assert(offsetof(struc, member) == offset, "The offset of " #member " in " #struc " is not " #offset "...")
#define PERCENT(x, p) ((float(x) * (float(p) / 100.0f)))
#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
#define BIT(num) (1<<(num))
#define ABS(a) (((a) < 0) ? (-(a)) : (a))
#define norm(value, min, max) (((value) < (min)) ? 0 : (((value) > (max)) ? 1 : (((value) - (min)) / ((max) - (min)))))
#define lerp(norm, min, max) ( (norm) * ((max) - (min)) + (min) )
#define STRINGIFY(x) #x
#define STR(x) STRINGIFY(x)
#define CONCAT_(x,y) x##y
#define CONCAT(x,y) CONCAT_(x,y)
#ifdef DEBUGMENU
// Tweaking stuff for debugmenu
#define TWEAKPATH ___tw___TWEAKPATH
#define SETTWEAKPATH(path) static const char *___tw___TWEAKPATH = path;
#define TWEAKFUNC(v) static CTweakFunc CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), TWEAKPATH);
#define TWEAKFUNCN(v, name) static CTweakFunc CONCAT(___tw___tweak, __COUNTER__)(&v, name, TWEAKPATH);
#define TWEAKBOOL(v) static CTweakBool CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), TWEAKPATH);
#define TWEAKBOOLN(v, name) static CTweakBool CONCAT(___tw___tweak, __COUNTER__)(&v, name, TWEAKPATH);
#define TWEAKINT32(v, lower, upper, step) static CTweakInt32 CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, step, TWEAKPATH);
#define TWEAKINT32N(v, lower, upper, step, name) static CTweakInt32 CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, step, TWEAKPATH);
#define TWEAKUINT32(v, lower, upper, step) static CTweakUInt32 CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, step, TWEAKPATH);
#define TWEAKUINT32N(v, lower, upper, step, name) static CTweakUInt32 CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, step, TWEAKPATH);
#define TWEAKINT16(v, lower, upper, step) static CTweakInt16 CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, step, TWEAKPATH);
#define TWEAKINT16N(v, lower, upper, step, name) static CTweakInt16 CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, step, TWEAKPATH);
#define TWEAKUINT16(v, lower, upper, step) static CTweakUInt16 CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, step, TWEAKPATH);
#define TWEAKUINT16N(v, lower, upper, step, name) static CTweakUInt16 CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, step, TWEAKPATH);
#define TWEAKINT8(v, lower, upper, step) static CTweakInt8 CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, step, TWEAKPATH);
#define TWEAKINT8N(v, lower, upper, step, name) static CTweakInt8 CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, step, TWEAKPATH);
#define TWEAKUINT8(v, lower, upper, step) static CTweakUInt8 CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, step, TWEAKPATH);
#define TWEAKUINT8N(v, lower, upper, step, name) static CTweakUInt8 CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, step, TWEAKPATH);
#define TWEAKFLOAT(v, lower, upper, step) static CTweakFloat CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, step, TWEAKPATH);
#define TWEAKFLOATN(v, lower, upper, step, name) static CTweakFloat CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, step, TWEAKPATH);
#define TWEAKSWITCH(v, lower, upper, str, f) static CTweakSwitch CONCAT(___tw___tweak, __COUNTER__)(&v, STR(v), lower, upper, str, f, TWEAKPATH);
#define TWEAKSWITCHN(v, lower, upper, str, f, name) static CTweakSwitch CONCAT(___tw___tweak, __COUNTER__)(&v, name, lower, upper, str, f, TWEAKPATH);
// interface
class CTweakVar
{
public:
virtual void AddDBG(const char *path) = 0;
};
class CTweakVars
{
public:
static void Add(CTweakVar *var);
static void AddDBG(const char *path);
};
class CTweakFunc : public CTweakVar
{
const char *m_pPath, *m_pVarName;
void (*m_pFunc)();
public:
CTweakFunc(void (*pFunc)(), const char *strName, const char *strPath) :
m_pPath(strPath), m_pVarName(strName), m_pFunc(pFunc)
{
CTweakVars::Add(this);
}
void AddDBG(const char *path);
};
class CTweakBool : public CTweakVar
{
const char *m_pPath, *m_pVarName;
bool *m_pBoolVar;
public:
CTweakBool(bool *pBool, const char *strName, const char *strPath) :
m_pPath(strPath), m_pVarName(strName), m_pBoolVar(pBool)
{
CTweakVars::Add(this);
}
void AddDBG(const char *path);
};
class CTweakSwitch : public CTweakVar
{
const char *m_pPath, *m_pVarName;
void *m_pIntVar;
int32 m_nMin, m_nMax;
const char **m_aStr;
void (*m_pFunc)();
public:
CTweakSwitch(void *pInt, const char *strName, int32 nMin, int32 nMax, const char **aStr,
void (*pFunc)(), const char *strPath)
: m_pPath(strPath), m_pVarName(strName), m_pIntVar(pInt), m_nMin(nMin), m_nMax(nMax),
m_aStr(aStr)
{
CTweakVars::Add(this);
}
void AddDBG(const char *path);
};
#define _TWEEKCLASS(name, type) \
class name : public CTweakVar \
{ \
public: \
const char *m_pPath, *m_pVarName; \
type *m_pIntVar, m_nLoawerBound, m_nUpperBound, m_nStep; \
\
name(type *pInt, const char *strName, type nLower, type nUpper, type nStep, \
const char *strPath) \
: m_pPath(strPath), m_pVarName(strName), m_pIntVar(pInt), \
m_nLoawerBound(nLower), m_nUpperBound(nUpper), m_nStep(nStep) \
\
{ \
CTweakVars::Add(this); \
} \
\
void AddDBG(const char *path); \
};
_TWEEKCLASS(CTweakInt8, int8);
_TWEEKCLASS(CTweakUInt8, uint8);
_TWEEKCLASS(CTweakInt16, int16);
_TWEEKCLASS(CTweakUInt16, uint16);
_TWEEKCLASS(CTweakInt32, int32);
_TWEEKCLASS(CTweakUInt32, uint32);
_TWEEKCLASS(CTweakFloat, float);
#undef _TWEEKCLASS
#endif
#ifdef VALIDATE_SAVE_SIZE
extern int32 _saveBufCount;
#define INITSAVEBUF _saveBufCount = 0;
#define VALIDATESAVEBUF(b) assert(_saveBufCount == b);
#else
#define INITSAVEBUF
#define VALIDATESAVEBUF(b)
#endif
inline void SkipSaveBuf(uint8 *&buf, int32 skip)
{
buf += skip;
#ifdef VALIDATE_SAVE_SIZE
_saveBufCount += skip;
#endif
}
template<typename T>
inline const T ReadSaveBuf(uint8 *&buf)
{
T &value = *(T*)buf;
SkipSaveBuf(buf, sizeof(T));
return value;
}
template<typename T>
inline T *WriteSaveBuf(uint8 *&buf, const T &value)
{
T *p = (T*)buf;
*p = value;
SkipSaveBuf(buf, sizeof(T));
return p;
}
#define SAVE_HEADER_SIZE (4*sizeof(char)+sizeof(uint32))
#define WriteSaveHeader(buf,a,b,c,d,size) \
WriteSaveBuf(buf, a);\
WriteSaveBuf(buf, b);\
WriteSaveBuf(buf, c);\
WriteSaveBuf(buf, d);\
WriteSaveBuf<uint32>(buf, size);
#define CheckSaveHeader(buf,a,b,c,d,size)\
assert(ReadSaveBuf<char>(buf) == a);\
assert(ReadSaveBuf<char>(buf) == b);\
assert(ReadSaveBuf<char>(buf) == c);\
assert(ReadSaveBuf<char>(buf) == d);\
assert(ReadSaveBuf<uint32>(buf) == size);
void cprintf(char*, ...);
