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Add gfx.h and akos.h

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svn-id: r3798
This commit is contained in:
James Brown 2002-03-22 03:30:57 +00:00
parent f49bbb0fd8
commit ce35bfb10d
4 changed files with 274 additions and 294 deletions
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115
akos.h Normal file
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@ -0,0 +1,115 @@
struct AkosHeader {
byte x_1[2];
byte flags;
byte x_2;
uint16 num_anims;
uint16 x_3;
uint16 codec;
} GCC_PACK;
struct AkosOffset {
uint32 akcd;
uint16 akci;
} GCC_PACK;
struct AkosCI {
uint16 width,height;
int16 rel_x, rel_y;
int16 move_x, move_y;
} GCC_PACK;
struct AkosRenderer {
CostumeData *cd;
int x,y; /* where to draw costume */
byte scale_x, scale_y; /* scaling */
byte clipping; /* clip mask */
bool charsetmask;
byte shadow_mode;
uint16 codec;
bool mirror; /* draw actor mirrored */
byte dirty_id;
byte *outptr;
uint outwidth, outheight;
/* pointer to various parts of the costume resource */
byte *akos;
AkosHeader *akhd;
/* current move offset */
int move_x, move_y;
/* movement of cel to decode */
int move_x_cur, move_y_cur;
/* width and height of cel to decode */
int width,height;
byte *srcptr;
byte *shadow_table;
struct {
/* codec stuff */
const byte *scaletable;
byte mask,shl;
bool doContinue;
byte repcolor;
byte replen;
int scaleXstep;
int x,y;
int tmp_x, tmp_y;
int y_pitch;
int skip_width;
byte *destptr;
byte *mask_ptr;
int imgbufoffs;
} v1;
/* put less used stuff at the bottom to optimize opcodes */
int draw_top, draw_bottom;
byte *akpl,*akci,*aksq;
AkosOffset *akof;
byte *akcd;
byte palette[256];
};
enum AkosOpcodes{
AKC_Return = 0xC001,
AKC_SetVar = 0xC010,
AKC_CmdQue3 = 0xC015,
AKC_ComplexChan = 0xC020,
AKC_Jump = 0xC030,
AKC_JumpIfSet = 0xC031,
AKC_AddVar = 0xC040,
AKC_Ignore = 0xC050,
AKC_IncVar = 0xC060,
AKC_CmdQue3Quick = 0xC061,
AKC_SkipStart = 0xC070,
AKC_SkipE = 0xC070,
AKC_SkipNE = 0xC071,
AKC_SkipL = 0xC072,
AKC_SkipLE = 0xC073,
AKC_SkipG = 0xC074,
AKC_SkipGE = 0xC075,
AKC_StartAnim = 0xC080,
AKC_StartVarAnim = 0xC081,
AKC_Random = 0xC082,
AKC_SetActorClip = 0xC083,
AKC_StartAnimInActor = 0xC084,
AKC_SetVarInActor = 0xC085,
AKC_HideActor = 0xC086,
AKC_SetDrawOffs = 0xC087,
AKC_JumpTable = 0xC088,
AKC_SoundStuff = 0xC089,
AKC_Flip = 0xC08A,
AKC_Cmd3 = 0xC08B,
AKC_Ignore3 = 0xC08C,
AKC_Ignore2 = 0xC08D,
AKC_JumpStart = 0xC090,
AKC_JumpE = 0xC090,
AKC_JumpNE = 0xC091,
AKC_JumpL = 0xC092,
AKC_JumpLE = 0xC093,
AKC_JumpG = 0xC094,
AKC_JumpGE = 0xC095,
AKC_ClearFlag = 0xC09F
};

5
boxes.h
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@ -31,11 +31,6 @@ struct Box { /* Internal walkbox file format */
uint16 scale;
} GCC_PACK;
struct gate_location {
int x;
int y;
};
struct AdjustBoxResult { /* Result type of AdjustBox functions */
int16 x,y;
uint16 dist;

149
gfx.h Normal file
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@ -0,0 +1,149 @@
enum VideoMode { /* Video scalers */
VIDEO_SCALE = 0,
VIDEO_2XSAI = 1,
VIDEO_SUPERSAI = 2,
VIDEO_SUPEREAGLE = 3
};
enum { /* Camera modes */
CM_NORMAL = 1,
CM_FOLLOW_ACTOR = 2,
CM_PANNING = 3
};
struct CameraData { /* Camera state data */
ScummPoint _cur;
ScummPoint _dest;
ScummPoint _accel;
ScummPoint _last;
int _leftTrigger, _rightTrigger;
byte _follows, _mode;
bool _movingToActor;
};
struct VirtScreen { /* Virtual screen areas */
int number;
uint16 unk1;
uint16 topline;
uint16 width,height;
uint16 size;
byte alloctwobuffers;
byte scrollable;
uint16 xstart;
byte tdirty[40];
byte bdirty[40];
byte *screenPtr;
byte *backBuf;
};
struct MouseCursor { /* Mouse cursor */
int8 hotspot_x, hotspot_y;
byte colors[4];
byte data[32];
};
struct ColorCycle { /* Palette cycles */
uint16 delay;
uint16 counter;
uint16 flags;
byte start;
byte end;
};
struct EnqueuedObject { /* Objects to draw */
uint16 a,b,c,d,e;
int16 x,y;
uint16 width,height;
uint16 j,k,l;
};
struct BompHeader { /* Bomp header */
uint16 unk;
uint16 width,height;
} GCC_PACK;
struct BompDrawData { /* Bomp graphics data */
byte *out;
int outwidth, outheight;
int x,y;
byte scale_x, scale_y;
byte *dataptr;
int srcwidth, srcheight;
};
struct Gdi {
Scumm *_vm;
byte *_readPtr;
uint _readOffs;
int8 _cursorActive;
int _numZBuffer;
int _imgBufOffs[4];
byte _disable_zbuffer;
bool _useOrDecompress;
byte _numLinesToProcess;
byte _tempNumLines;
byte _currentX;
byte _hotspot_x;
byte _hotspot_y;
int16 _drawMouseX;
int16 _drawMouseY;
int16 _mask_top, _mask_bottom, _mask_right, _mask_left;
byte _currentCursor;
byte _mouseColors[4];
byte _mouseColor;
byte _mouseClipMask1, _mouseClipMask2, _mouseClipMask3;
byte _mouseColorIndex;
byte *_mouseMaskPtr;
byte *_smap_ptr;
byte *_backbuff_ptr;
byte *_bgbak_ptr;
byte *_mask_ptr;
byte *_mask_ptr_dest;
byte *_z_plane_ptr;
byte _decomp_shr, _decomp_mask;
byte _transparency;
uint16 _vertStripNextInc;
byte *_backupIsWhere;
/* Bitmap decompressors */
void decompressBitmap();
void unkDecode1();
void unkDecode2();
void unkDecode3();
void unkDecode4();
void unkDecode5();
void unkDecode6();
void unkDecode7();
void unkDecode8();
void unkDecode9();
void unkDecode10();
void unkDecode11();
void drawBitmap(byte *ptr, VirtScreen *vs, int x, int y, int h, int stripnr, int numstrip, byte flag);
void clearUpperMask();
void disableZBuffer() { _disable_zbuffer++; }
void enableZBuffer() { _disable_zbuffer--; }
void draw8ColWithMasking();
void clear8ColWithMasking();
void clear8Col();
void decompressMaskImgOr();
void decompressMaskImg();
void resetBackground(byte top, byte bottom, int strip);
void drawStripToScreen(VirtScreen *vs, int x, int w, int t, int b);
void updateDirtyScreen(VirtScreen *vs);
enum DrawBitmapFlags {
dbAllowMaskOr = 1,
dbDrawMaskOnBoth = 2,
dbClear = 4
};
};

299
scumm.h
View File

@ -20,16 +20,11 @@
*/
#include "scummsys.h"
#include "system.h"
#ifdef COMPRESSED_SOUND_FILE
#include <mad.h>
#endif
#include "system.h"
#if defined(macintosh) && !defined(__APPLE__CW)
#define Point SCUMM_Point
#endif
#define SCUMMVM_VERSION "0.2.0 devel"
#define SCUMMVM_CVS "031402"
@ -38,8 +33,8 @@
class Scumm;
struct Actor;
#include "smush.h"
struct ScummDebugger;
struct Serializer;
typedef void (Scumm::*OpcodeProc)();
@ -55,8 +50,6 @@ enum {
KEY_SET_OPTIONS = 3456 // WinCE
};
/* Script status type (slot.status) */
enum {
ssDead = 0,
@ -101,31 +94,6 @@ struct RoomHeader {
} GCC_PACK;
} GCC_PACK;
struct BompHeader {
uint16 unk;
uint16 width,height;
} GCC_PACK;
struct AkosHeader {
byte x_1[2];
byte flags;
byte x_2;
uint16 num_anims;
uint16 x_3;
uint16 codec;
} GCC_PACK;
struct AkosOffset {
uint32 akcd;
uint16 akci;
} GCC_PACK;
struct AkosCI {
uint16 width,height;
int16 rel_x, rel_y;
int16 move_x, move_y;
} GCC_PACK;
struct CodeHeader {
union {
struct {
@ -233,28 +201,6 @@ struct CostumeData {
uint16 frame[16];
};
struct EnqueuedObject {
uint16 a,b,c,d,e;
int16 x,y;
uint16 width,height;
uint16 j,k,l;
};
struct VirtScreen {
int number;
uint16 unk1;
uint16 topline;
uint16 width,height;
uint16 size;
byte alloctwobuffers;
byte scrollable;
uint16 xstart;
byte tdirty[40];
byte bdirty[40];
byte *screenPtr;
byte *backBuf;
};
struct ActorWalkData {
int16 destx,desty;
byte destbox;
@ -266,12 +212,6 @@ struct ActorWalkData {
int point3x, point3y;
};
struct MouseCursor {
int8 hotspot_x, hotspot_y;
byte colors[4];
byte data[32];
};
struct ScriptSlot {
uint32 offs;
int32 delay;
@ -329,13 +269,6 @@ enum {
OF_STATE_SHL = 4
};
/* Camera Modes */
enum {
CM_NORMAL = 1,
CM_FOLLOW_ACTOR = 2,
CM_PANNING = 3
};
enum {
MBS_LEFT_CLICK = 0x8000,
MBS_RIGHT_CLICK = 0x4000,
@ -425,68 +358,6 @@ struct CharsetRenderer {
void addLinebreaks(int a, byte *str, int pos, int maxwidth);
};
struct AkosRenderer {
CostumeData *cd;
int x,y; /* where to draw costume */
byte scale_x, scale_y; /* scaling */
byte clipping; /* clip mask */
bool charsetmask;
byte shadow_mode;
uint16 codec;
bool mirror; /* draw actor mirrored */
byte dirty_id;
byte *outptr;
uint outwidth, outheight;
/* pointer to various parts of the costume resource */
byte *akos;
AkosHeader *akhd;
/* current move offset */
int move_x, move_y;
/* movement of cel to decode */
int move_x_cur, move_y_cur;
/* width and height of cel to decode */
int width,height;
byte *srcptr;
byte *shadow_table;
struct {
/* codec stuff */
const byte *scaletable;
byte mask,shl;
bool doContinue;
byte repcolor;
byte replen;
int scaleXstep;
int x,y;
int tmp_x, tmp_y;
int y_pitch;
int skip_width;
byte *destptr;
byte *mask_ptr;
int imgbufoffs;
} v1;
/* put less used stuff at the bottom to optimize opcodes */
int draw_top, draw_bottom;
byte *akpl,*akci,*aksq;
AkosOffset *akof;
byte *akcd;
byte palette[256];
};
struct BompDrawData {
byte *out;
int outwidth, outheight;
int x,y;
byte scale_x, scale_y;
byte *dataptr;
int srcwidth, srcheight;
};
struct LoadedCostume {
byte *_ptr;
byte *_dataptr;
@ -584,16 +455,6 @@ struct Actor {
byte palette[64];
};
struct CameraData {
ScummPoint _cur;
ScummPoint _dest;
ScummPoint _accel;
ScummPoint _last;
int _leftTrigger, _rightTrigger;
byte _follows, _mode;
bool _movingToActor;
};
#define ARRAY_HDR_SIZE 6
struct ArrayHeader {
int16 dim1_size;
@ -623,92 +484,6 @@ struct StringTab {
bool no_talk_anim,t_no_talk_anim;
};
struct ColorCycle {
uint16 delay;
uint16 counter;
uint16 flags;
byte start;
byte end;
};
struct Gdi {
Scumm *_vm;
byte *_readPtr;
uint _readOffs;
int8 _cursorActive;
int _numZBuffer;
int _imgBufOffs[4];
byte _disable_zbuffer;
bool _useOrDecompress;
byte _numLinesToProcess;
byte _tempNumLines;
byte _currentX;
byte _hotspot_x;
byte _hotspot_y;
int16 _drawMouseX;
int16 _drawMouseY;
int16 _mask_top, _mask_bottom, _mask_right, _mask_left;
byte _currentCursor;
byte _mouseColors[4];
byte _mouseColor;
byte _mouseClipMask1, _mouseClipMask2, _mouseClipMask3;
byte _mouseColorIndex;
byte *_mouseMaskPtr;
byte *_smap_ptr;
byte *_backbuff_ptr;
byte *_bgbak_ptr;
byte *_mask_ptr;
byte *_mask_ptr_dest;
byte *_z_plane_ptr;
byte _decomp_shr, _decomp_mask;
byte _transparency;
uint16 _vertStripNextInc;
byte *_backupIsWhere;
void unkDecode1();
void unkDecode2();
void unkDecode3();
void unkDecode4();
void unkDecode5();
void unkDecode6();
void unkDecode7();
void unkDecode8();
void unkDecode9();
void unkDecode10();
void unkDecode11();
void decompressBitmap();
void drawBitmap(byte *ptr, VirtScreen *vs, int x, int y, int h, int stripnr, int numstrip, byte flag);
void clearUpperMask();
void disableZBuffer() { _disable_zbuffer++; }
void enableZBuffer() { _disable_zbuffer--; }
void draw8ColWithMasking();
void clear8ColWithMasking();
void clear8Col();
void decompressMaskImgOr();
void decompressMaskImg();
void resetBackground(byte top, byte bottom, int strip);
void drawStripToScreen(VirtScreen *vs, int x, int w, int t, int b);
void updateDirtyScreen(VirtScreen *vs);
enum DrawBitmapFlags {
dbAllowMaskOr = 1,
dbDrawMaskOnBoth = 2,
dbClear = 4
};
};
enum GameId {
GID_TENTACLE = 1,
GID_MONKEY2 = 2,
@ -746,9 +521,6 @@ enum GameFeatures {
GF_NO_SCALLING = 2048
};
struct ScummDebugger;
struct Serializer;
enum WhereIsObject {
WIO_NOT_FOUND = -1,
WIO_INVENTORY = 0,
@ -763,15 +535,12 @@ enum MouseButtonStatus {
msClicked = 2
};
enum VideoMode {
VIDEO_SCALE = 0,
VIDEO_2XSAI = 1,
VIDEO_SUPERSAI = 2,
VIDEO_SUPEREAGLE = 3
};
#include "gfx.h"
#include "boxes.h"
#include "sound.h"
#include "akos.h"
#include "smush.h"
class Scumm {
public:
@ -1124,8 +893,6 @@ public:
byte *getOBCDFromObject(int obj);
int getDistanceBetween(bool is_obj_1, int b, int c, bool is_obj_2, int e, int f);
/* Should be in akos class */
bool akos_drawCostume(AkosRenderer *ar);
void akos_setPalette(AkosRenderer *ar, byte *palette);
@ -1444,12 +1211,10 @@ public:
/* Walkbox / Navigation class */
int _maxBoxVertexHeap;
byte *_boxMatrixPtr4, *_boxMatrixPtr1, *_boxMatrixPtr3;
int _boxPathVertexHeapIndex;
int _boxMatrixItem;
int _maxBoxVertexHeap, _boxPathVertexHeapIndex, _boxMatrixItem;
byte *_boxMatrixPtr4, *_boxMatrixPtr1, *_boxMatrixPtr3;
gate_location p[5];
ScummPoint p[5]; /* Gate locations */
int gate1ax, gate1ay, gate1bx, gate1by, gate2ax, gate2ay, gate2bx, gate2by;
uint16 _extraBoxFlags[65];
int16 _foundPathX, _foundPathY;
@ -1486,7 +1251,6 @@ public:
void createBoxMatrix();
/* String class */
CharsetRenderer charset;
byte _charsetColor;
@ -1901,49 +1665,6 @@ public:
};
enum AkosOpcodes{
AKC_Return = 0xC001,
AKC_SetVar = 0xC010,
AKC_CmdQue3 = 0xC015,
AKC_ComplexChan = 0xC020,
AKC_Jump = 0xC030,
AKC_JumpIfSet = 0xC031,
AKC_AddVar = 0xC040,
AKC_Ignore = 0xC050,
AKC_IncVar = 0xC060,
AKC_CmdQue3Quick = 0xC061,
AKC_SkipStart = 0xC070,
AKC_SkipE = 0xC070,
AKC_SkipNE = 0xC071,
AKC_SkipL = 0xC072,
AKC_SkipLE = 0xC073,
AKC_SkipG = 0xC074,
AKC_SkipGE = 0xC075,
AKC_StartAnim = 0xC080,
AKC_StartVarAnim = 0xC081,
AKC_Random = 0xC082,
AKC_SetActorClip = 0xC083,
AKC_StartAnimInActor = 0xC084,
AKC_SetVarInActor = 0xC085,
AKC_HideActor = 0xC086,
AKC_SetDrawOffs = 0xC087,
AKC_JumpTable = 0xC088,
AKC_SoundStuff = 0xC089,
AKC_Flip = 0xC08A,
AKC_Cmd3 = 0xC08B,
AKC_Ignore3 = 0xC08C,
AKC_Ignore2 = 0xC08D,
AKC_JumpStart = 0xC090,
AKC_JumpE = 0xC090,
AKC_JumpNE = 0xC091,
AKC_JumpL = 0xC092,
AKC_JumpLE = 0xC093,
AKC_JumpG = 0xC094,
AKC_JumpGE = 0xC095,
AKC_ClearFlag = 0xC09F
};
struct ScummDebugger {
Scumm *_s;
byte _command;