diff options
Diffstat (limited to 'scumm/wiz_he.h')
| -rw-r--r-- | scumm/wiz_he.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/scumm/wiz_he.h b/scumm/wiz_he.h new file mode 100644 index 0000000000..277d0d1498 --- /dev/null +++ b/scumm/wiz_he.h @@ -0,0 +1,111 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2001 Ludvig Strigeus + * Copyright (C) 2001-2004 The ScummVM project + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Header$ + * + */ + +#ifndef WIZ_HE_H +#define 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 flags; + int state; + int unk; +}; + +struct WizParameters { + byte filename[260]; + Common::Rect box; + int processFlags; + int processMode; + int unk_11C; + int unk_120; + int unk_124; + int unk_128; + int unk_12C; + int unk_130; + int unk_134; + int unk_138; + int compType; + int unk_14C; + int angle; + int zoom; + int unk_15C; + int unk_160; + uint8 remapColor[256]; + uint8 remapIndex[256]; + int remapNum; + WizImage img; +}; + +struct Wiz { + enum { + FW_PRINT = 0x4, + FW_MEM = 0x20, + FW_POLYGON = 0x40, + FW_XFLIP = 0x400, + FW_YFLIP = 0x800 + }; + + enum { + NUM_POLYGONS = 200, + NUM_IMAGES = 255 + }; + + WizImage _images[NUM_IMAGES]; + uint16 _imagesNum; + WizPolygon _polygons[NUM_POLYGONS]; + + Wiz(); + + void polygonStore(int id, bool flag, int vert1x, int vert1y, int vert2x, int vert2y, int vert3x, int vert3y, int vert4x, int vert4y); + 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 copyAuxImage(uint8 *dst1, uint8 *dst2, const uint8 *src, int dstw, int dsth, int srcx, int srcy, int srcw, int srch); + void copyWizImage(uint8 *dst, const uint8 *src, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect); + void copyRawWizImage(uint8 *dst, const uint8 *src, int dstw, int dsth, int srcx, int srcy, int srcw, int srch, const Common::Rect *rect, int flags, const uint8 *palPtr, int transColor); + void decompressWizImage(uint8 *dst, int dstPitch, const Common::Rect &dstRect, const uint8 *src, const Common::Rect &srcRect, const uint8 *imagePal = NULL); + int isWizPixelNonTransparent(const uint8 *data, int x, int y, int w, int h); + uint8 getWizPixelColor(const uint8 *data, int x, int y, int w, int h, uint8 color); + uint8 getRawWizPixelColor(const uint8 *data, int x, int y, int w, int h, uint8 color); + void computeWizHistogram(uint32 *histogram, const uint8 *data, const Common::Rect *srcRect); + void computeRawWizHistogram(uint32 *histogram, const uint8 *data, int srcPitch, const Common::Rect *srcRect); +}; + +} // End of namespace Scumm + +#endif |