https://github.com/scummvm/scummvm
Tip revision: 750f2373fb100efe08c6444e36b68c01387fc307 authored by Eugene Sandulenko on 15 March 2024, 22:52:46 UTC
DISTS: Generated Code::Blocks and MSVC project files
DISTS: Generated Code::Blocks and MSVC project files
Tip revision: 750f237
akos.h
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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.
*
* This program 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 program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef SCUMM_AKOS_H
#define SCUMM_AKOS_H
#include "scumm/base-costume.h"
namespace Scumm {
#define AKOS_BYLE_RLE_CODEC 1
#define AKOS_CDAT_RLE_CODEC 5
#define AKOS_RUN_MAJMIN_CODEC 16
#define AKOS_TRLE_CODEC 32
struct CostumeData;
struct AkosHeader;
struct AkosOffset;
class AkosCostumeLoader : public BaseCostumeLoader {
protected:
const byte *_akos;
public:
AkosCostumeLoader(ScummEngine *vm) : BaseCostumeLoader(vm) {}
void loadCostume(int id) override;
bool increaseAnims(Actor *a) override;
void costumeDecodeData(Actor *a, int frame, uint useMask) override;
//void animateLimb(int limb, int f);
bool hasManyDirections(int id) override {
loadCostume(id);
return hasManyDirections();
}
protected:
bool hasManyDirections();
};
class AkosRenderer : public BaseCostumeRenderer {
protected:
uint16 _codec;
// actor _palette
uint16 _palette[256];
bool _useBompPalette;
// pointer to various parts of the costume resource
const AkosHeader *_akhd; // Header
const byte *_akpl; // Color lookup table for the costume
const byte *_akci; // AKOS Cel Info block, containing:
// - Cel width;
// - Cel height;
// - Cel x coordinate;
// - Cel y coordinate;
// - Cel x relative coordinate;
// - Cel y relative coordinate.
const byte *_aksq; // Costume sequence table, containing:
// - A sequence of N bytes containing animation commands.
const AkosOffset *_akof; // Cel offset table, containing:
// - Offset starting from the cel data block to the start of cel data;
// - Offset starting from the cel info block to the start of cel header.
const byte *_akcd; // Cel data block (contains the codec specific data)
const byte *_akct; // Sequence condition table (HE specific)
const byte *_rgbs; // Raw costume RGB colors (HE specific)
const uint8 *_xmap; // shadow color table (HE specific)
public:
AkosRenderer(ScummEngine *scumm) : BaseCostumeRenderer(scumm) {
_useBompPalette = false;
_akhd = nullptr;
_akpl = nullptr;
_akci = nullptr;
_aksq = nullptr;
_akof = nullptr;
_akcd = nullptr;
_akct = nullptr;
_rgbs = nullptr;
_xmap = nullptr;
_actorHitMode = false;
}
bool _actorHitMode;
int16 _actorHitX, _actorHitY;
bool _actorHitResult;
void setPalette(uint16 *_palette) override;
void setFacing(const Actor *a) override;
void setCostume(int costume, int shadow) override;
protected:
byte drawLimb(const Actor *a, int limb) override;
byte paintCelByleRLE(int xMoveCur, int yMoveCur);
void byleRLEDecode(ByleRLEData &v1);
byte paintCelCDATRLE(int xMoveCur, int yMoveCur);
byte paintCelMajMin(int xMoveCur, int yMoveCur);
byte paintCelTRLE(int xMoveCur, int yMoveCur);
void majMinCodecDecompress(byte *dest, int32 pitch, const byte *src, int32 t_width, int32 t_height, int32 dir, int32 numSkipBefore, int32 numSkipAfter, byte transparency, int maskLeft, int maskTop, int zBuf);
void markRectAsDirty(Common::Rect rect);
};
enum AkosSequenceCodes {
// Auxiliary uSweat tokens:
AKC_ExtendBit = 0x80,
AKC_ExtendWordBit = 0x8000,
AKC_CelMask = 0x0FFF,
// Opcode uSweat tokens:
AKC_CommandMask = 0xC000,
AKC_EmptyCel = (AKC_CommandMask | 0x0001),
AKC_SetVar = (AKC_CommandMask | 0x0010),
AKC_StartSound = (AKC_CommandMask | 0x0015),
AKC_IfSoundInVarRunningGoTo = (AKC_CommandMask | 0x0016),
AKC_IfNotSoundInVarRunningGoTo = (AKC_CommandMask | 0x0017),
AKC_IfSoundRunningGoTo = (AKC_CommandMask | 0x0018),
AKC_IfNotSoundRunningGoTo = (AKC_CommandMask | 0x0019),
AKC_DrawMany = (AKC_CommandMask | 0x0020),
AKC_CondDrawMany = (AKC_CommandMask | 0x0021),
AKC_CondRelativeOffsetDrawMany = (AKC_CommandMask | 0x0022),
AKC_RelativeOffsetDrawMany = (AKC_CommandMask | 0x0025),
AKC_GoToState = (AKC_CommandMask | 0x0030),
AKC_IfVarGoTo = (AKC_CommandMask | 0x0031),
AKC_AddVar = (AKC_CommandMask | 0x0040),
AKC_SoftSound = (AKC_CommandMask | 0x0042),
AKC_SoftVarSound = (AKC_CommandMask | 0x0044),
AKC_SetUserCondition = (AKC_CommandMask | 0x0045),
AKC_SetVarToUserCondition = (AKC_CommandMask | 0x0046),
AKC_SetTalkCondition = (AKC_CommandMask | 0x0047),
AKC_SetVarToTalkCondition = (AKC_CommandMask | 0x0048),
AKC_StartScript = (AKC_CommandMask | 0x0050),
AKC_IncVar = (AKC_CommandMask | 0x0060),
AKC_StartSound_SpecialCase = (AKC_CommandMask | 0x0061),
AKC_IfVarEQJump = (AKC_CommandMask | 0x0070),
AKC_IfVarNEJump = (AKC_CommandMask | 0x0071),
AKC_IfVarLTJump = (AKC_CommandMask | 0x0072),
AKC_IfVarLEJump = (AKC_CommandMask | 0x0073),
AKC_IfVarGTJump = (AKC_CommandMask | 0x0074),
AKC_IfVarGEJump = (AKC_CommandMask | 0x0075),
AKC_StartAnim = (AKC_CommandMask | 0x0080),
AKC_StartVarAnim = (AKC_CommandMask | 0x0081),
AKC_SetVarRandom = (AKC_CommandMask | 0x0082),
AKC_SetActorZClipping = (AKC_CommandMask | 0x0083),
AKC_StartActorAnim = (AKC_CommandMask | 0x0084),
AKC_SetActorVar = (AKC_CommandMask | 0x0085),
AKC_HideActor = (AKC_CommandMask | 0x0086),
AKC_SetDrawOffs = (AKC_CommandMask | 0x0087),
AKC_JumpToOffsetInVar = (AKC_CommandMask | 0x0088),
AKC_SoundStuff = (AKC_CommandMask | 0x0089),
AKC_Flip = (AKC_CommandMask | 0x008A),
AKC_StartActionOn = (AKC_CommandMask | 0x008B),
AKC_StartScriptVar = (AKC_CommandMask | 0x008C),
AKC_StartSoundVar = (AKC_CommandMask | 0x008D),
AKC_DisplayAuxFrame = (AKC_CommandMask | 0x008E),
AKC_IfVarEQDo = (AKC_CommandMask | 0x0090),
AKC_IfVarNEDo = (AKC_CommandMask | 0x0091),
AKC_IfVarLTDo = (AKC_CommandMask | 0x0092),
AKC_IfVarLEDo = (AKC_CommandMask | 0x0093),
AKC_IfVarGTDo = (AKC_CommandMask | 0x0094),
AKC_IfVarGEDo = (AKC_CommandMask | 0x0095),
AKC_EndOfIfDo = (AKC_CommandMask | 0x009F),
AKC_StartActorTalkie = (AKC_CommandMask | 0x00A0),
AKC_IfTalkingGoTo = (AKC_CommandMask | 0x00A1),
AKC_IfNotTalkingGoTo = (AKC_CommandMask | 0x00A2),
AKC_StartTalkieInVar = (AKC_CommandMask | 0x00A3),
AKC_IfAnyTalkingGoTo = (AKC_CommandMask | 0x00A4),
AKC_IfNotAnyTalkingGoTo = (AKC_CommandMask | 0x00A5),
AKC_IfTalkingPickGoTo = (AKC_CommandMask | 0x00A6),
AKC_IfNotTalkingPickGoTo = (AKC_CommandMask | 0x00A7),
AKC_EndSeq = (AKC_CommandMask | 0x00FF)
};
enum AkosQueuedCommands {
AKQC_PutActorInTheVoid = 1,
AKQC_StartSound = 3,
AKQC_StartAnimation = 4,
AKQC_SetZClipping = 5,
AKQC_SetXYOffset = 6,
AKQC_DisplayAuxFrame = 7,
AKQC_StartTalkie = 8,
AKQC_SoftStartSound = 9,
// For V7-8
AKQC_SetSoundVolume = 7,
AKQC_SetSoundPan = 8,
AKQC_SetSoundPriority = 9
};
enum AkosAnimTypes {
AKAT_Empty = 0x00,
AKAT_KillLayer = 0x01,
AKAT_LoopLayer = 0x02,
AKAT_RunLayer = 0x03,
AKAT_LayerInvisible = 0x04,
AKAT_LayerVisible = 0x05,
AKAT_AlwaysRun = 0x06,
AKAT_UserConstant = 0x07,
AKAT_DeltaAnim = 0x08
};
#define GW(o) ((int16)READ_LE_UINT16(aksq + curState + (o)))
#define GUW(o) READ_LE_UINT16(aksq + curState + (o))
#define GB(o) aksq[curState + (o)]
} // End of namespace Scumm
#endif