mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-20 00:41:12 +00:00
246 lines
8.8 KiB
C++
246 lines
8.8 KiB
C++
/* 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 2
|
|
* 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, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#if !defined(SCUMM_HE_WIZ_HE_H) && defined(ENABLE_HE)
|
|
#define SCUMM_HE_WIZ_HE_H
|
|
|
|
#include "common/rect.h"
|
|
|
|
namespace Scumm {
|
|
|
|
struct WizPolygon {
|
|
Common::Point vert[5];
|
|
Common::Rect bound;
|
|
int id;
|
|
int numVerts;
|
|
bool flag;
|
|
};
|
|
|
|
struct WizImage {
|
|
int resNum;
|
|
int x1;
|
|
int y1;
|
|
int zorder;
|
|
int state;
|
|
int flags;
|
|
int shadow;
|
|
int field_390;
|
|
int palette;
|
|
};
|
|
|
|
struct WizParameters {
|
|
int field_0;
|
|
byte filename[260];
|
|
Common::Rect box;
|
|
int processFlags;
|
|
int processMode;
|
|
int field_11C;
|
|
int field_120;
|
|
int field_124;
|
|
int field_128;
|
|
int field_12C;
|
|
int field_130;
|
|
int field_134;
|
|
int field_138;
|
|
int compType;
|
|
int fileWriteMode;
|
|
int angle;
|
|
int scale;
|
|
int polygonId1;
|
|
int polygonId2;
|
|
int resDefImgW;
|
|
int resDefImgH;
|
|
int sourceImage;
|
|
int params1;
|
|
int params2;
|
|
uint8 remapColor[256];
|
|
uint8 remapIndex[256];
|
|
int remapNum;
|
|
int dstResNum;
|
|
uint16 fillColor;
|
|
byte string1[4096];
|
|
byte string2[4096];
|
|
int field_2399;
|
|
int field_239D;
|
|
int field_23A1;
|
|
int field_23A5;
|
|
int field_23A9;
|
|
int field_23AD;
|
|
int field_23B1;
|
|
int field_23B5;
|
|
int field_23B9;
|
|
int field_23BD;
|
|
int field_23C1;
|
|
int field_23C5;
|
|
int field_23C9;
|
|
int field_23CD;
|
|
Common::Rect box2;
|
|
int field_23DE;
|
|
int spriteId;
|
|
int spriteGroup;
|
|
int field_23EA;
|
|
WizImage img;
|
|
};
|
|
|
|
enum WizImageFlags {
|
|
kWIFHasPalette = 0x1,
|
|
kWIFRemapPalette = 0x2,
|
|
kWIFPrint = 0x4,
|
|
kWIFBlitToFrontVideoBuffer = 0x8,
|
|
kWIFMarkBufferDirty = 0x10,
|
|
kWIFBlitToMemBuffer = 0x20,
|
|
kWIFIsPolygon = 0x40,
|
|
kWIFFlipX = 0x400,
|
|
kWIFFlipY = 0x800
|
|
};
|
|
|
|
enum WizProcessFlags {
|
|
kWPFSetPos = 0x1,
|
|
kWPFShadow = 0x4,
|
|
kWPFScaled = 0x8,
|
|
kWPFRotate = 0x10,
|
|
kWPFNewFlags = 0x20,
|
|
kWPFRemapPalette = 0x40,
|
|
kWPFClipBox = 0x200,
|
|
kWPFNewState = 0x400,
|
|
kWPFUseFile = 0x800,
|
|
kWPFUseDefImgWidth = 0x2000,
|
|
kWPFUseDefImgHeight = 0x4000,
|
|
kWPFPaletteNum = 0x8000,
|
|
kWPFDstResNum = 0x10000,
|
|
kWPFFillColor = 0x20000,
|
|
kWPFClipBox2 = 0x40000,
|
|
kWPFMaskImg = 0x80000,
|
|
kWPFParams = 0x100000
|
|
};
|
|
|
|
enum {
|
|
kWizXMap = 0,
|
|
kWizRMap,
|
|
kWizCopy
|
|
};
|
|
|
|
enum DstSurface {
|
|
kDstScreen = 0,
|
|
kDstMemory = 1,
|
|
kDstResource = 2,
|
|
kDstCursor = 3
|
|
};
|
|
|
|
class ScummEngine_v71he;
|
|
|
|
class Wiz {
|
|
public:
|
|
enum {
|
|
NUM_POLYGONS = 200,
|
|
NUM_IMAGES = 255
|
|
};
|
|
|
|
WizImage _images[NUM_IMAGES];
|
|
uint16 _imagesNum;
|
|
WizPolygon _polygons[NUM_POLYGONS];
|
|
|
|
Wiz(ScummEngine_v71he *vm);
|
|
|
|
void clearWizBuffer();
|
|
Common::Rect _rectOverride;
|
|
bool _cursorImage;
|
|
bool _rectOverrideEnabled;
|
|
|
|
void polygonClear();
|
|
void polygonLoad(const uint8 *polData);
|
|
void polygonStore(int id, bool flag, int vert1x, int vert1y, int vert2x, int vert2y, int vert3x, int vert3y, int vert4x, int vert4y);
|
|
void polygonCalcBoundBox(Common::Point *vert, int numVerts, Common::Rect & bound);
|
|
void polygonErase(int fromId, int toId);
|
|
int polygonHit(int id, int x, int y);
|
|
bool polygonDefined(int id);
|
|
bool polygonContains(const WizPolygon &pol, int x, int y);
|
|
void polygonRotatePoints(Common::Point *pts, int num, int alpha);
|
|
void polygonTransform(int resNum, int state, int po_x, int po_y, int angle, int zoom, Common::Point *vert);
|
|
|
|
void createWizEmptyImage(int resNum, int x1, int y1, int width, int height);
|
|
void fillWizRect(const WizParameters *params);
|
|
void fillWizLine(const WizParameters *params);
|
|
void fillWizPixel(const WizParameters *params);
|
|
void fillWizFlood(const WizParameters *params);
|
|
void remapWizImagePal(const WizParameters *params);
|
|
|
|
void getWizImageDim(int resNum, int state, int32 &w, int32 &h);
|
|
int getWizImageStates(int resnum);
|
|
int isWizPixelNonTransparent(int resnum, int state, int x, int y, int flags);
|
|
uint16 getWizPixelColor(int resnum, int state, int x, int y);
|
|
int getWizImageData(int resNum, int state, int type);
|
|
|
|
void flushWizBuffer();
|
|
|
|
void getWizImageSpot(int resId, int state, int32 &x, int32 &y);
|
|
void loadWizCursor(int resId, int palette);
|
|
|
|
void captureWizImage(int resNum, const Common::Rect& r, bool frontBuffer, int compType);
|
|
void captureImage(uint8 *src, int srcPitch, int srcw, int srch, int resNum, const Common::Rect& r, int compType);
|
|
void captureWizPolygon(int resNum, int maskNum, int maskState, int id1, int id2, int compType);
|
|
void displayWizComplexImage(const WizParameters *params);
|
|
void displayWizImage(WizImage *pwi);
|
|
void processWizImage(const WizParameters *params);
|
|
|
|
uint8 *drawWizImage(int resNum, int state, int maskNum, int maskState, int x1, int y1, int zorder, int shadow, int field_390, const Common::Rect *clipBox, int flags, int dstResNum, const uint8 *palPtr);
|
|
void drawWizPolygon(int resNum, int state, int id, int flags, int shadow, int dstResNum, int palette);
|
|
void drawWizComplexPolygon(int resNum, int state, int po_x, int po_y, int shadow, int angle, int zoom, const Common::Rect *r, int flags, int dstResNum, int palette);
|
|
void drawWizPolygonTransform(int resNum, int state, Common::Point *wp, int flags, int shadow, int dstResNum, int palette);
|
|
void drawWizPolygonImage(uint8 *dst, const uint8 *src, const uint8 *mask, int dstpitch, int dstType, int dstw, int dsth, int wizW, int wizH, Common::Rect &bound, Common::Point *wp, uint8 bitDepth);
|
|
|
|
#ifdef USE_RGB_COLOR
|
|
static void copyMaskWizImage(uint8 *dst, const uint8 *src, const uint8 *mask, int dstPitch, int dstType, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect, int flags, const uint8 *palPtr);
|
|
#endif
|
|
|
|
static void copyAuxImage(uint8 *dst1, uint8 *dst2, const uint8 *src, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, uint8 bitdepth);
|
|
static void copyWizImageWithMask(uint8 *dst, const uint8 *src, int dstPitch, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect, int maskT, int maskP);
|
|
static void copyWizImage(uint8 *dst, const uint8 *src, int dstPitch, int dstType, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect, int flags, const uint8 *palPtr, const uint8 *xmapPtr, uint8 bitdepth);
|
|
static void copyRawWizImage(uint8 *dst, const uint8 *src, int dstPitch, int dstType, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect, int flags, const uint8 *palPtr, int transColor, uint8 bitdepth);
|
|
#ifdef USE_RGB_COLOR
|
|
static void copy16BitWizImage(uint8 *dst, const uint8 *src, int dstPitch, int dstType, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect, int flags, const uint8 *xmapPtr);
|
|
static void copyRaw16BitWizImage(uint8 *dst, const uint8 *src, int dstPitch, int dstType, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect, int flags, int transColor);
|
|
template<int type> static void decompress16BitWizImage(uint8 *dst, int dstPitch, int dstType, const uint8 *src, const Common::Rect &srcRect, int flags, const uint8 *xmapPtr = NULL);
|
|
#endif
|
|
template<int type> static void decompressWizImage(uint8 *dst, int dstPitch, int dstType, const uint8 *src, const Common::Rect &srcRect, int flags, const uint8 *palPtr, const uint8 *xmapPtr, uint8 bitdepth);
|
|
template<int type> static void decompressRawWizImage(uint8 *dst, int dstPitch, int dstType, const uint8 *src, int srcPitch, int w, int h, int transColor, const uint8 *palPtr, uint8 bitdepth);
|
|
|
|
#ifdef USE_RGB_COLOR
|
|
template<int type> static void write16BitColor(uint8 *dst, const uint8 *src, int dstType, const uint8 *xmapPtr);
|
|
#endif
|
|
template<int type> static void write8BitColor(uint8 *dst, const uint8 *src, int dstType, const uint8 *palPtr, const uint8 *xmapPtr, uint8 bitDepth);
|
|
static void writeColor(uint8 *dstPtr, int dstType, uint16 color);
|
|
|
|
int isWizPixelNonTransparent(const uint8 *data, int x, int y, int w, int h, uint8 bitdepth);
|
|
uint16 getWizPixelColor(const uint8 *data, int x, int y, int w, int h, uint8 bitDepth, uint16 color);
|
|
uint16 getRawWizPixelColor(const uint8 *data, int x, int y, int w, int h, uint8 bitDepth, uint16 color);
|
|
void computeWizHistogram(uint32 *histogram, const uint8 *data, const Common::Rect& rCapt);
|
|
void computeRawWizHistogram(uint32 *histogram, const uint8 *data, int srcPitch, const Common::Rect& rCapt);
|
|
|
|
private:
|
|
ScummEngine_v71he *_vm;
|
|
};
|
|
|
|
} // End of namespace Scumm
|
|
|
|
#endif
|