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Diffstat (limited to 'engines/simon/string.cpp')
| -rw-r--r-- | engines/simon/string.cpp | 470 |
1 files changed, 0 insertions, 470 deletions
diff --git a/engines/simon/string.cpp b/engines/simon/string.cpp deleted file mode 100644 index b85eb9a9dd..0000000000 --- a/engines/simon/string.cpp +++ /dev/null @@ -1,470 +0,0 @@ -/* ScummVM - Scumm Interpreter - * Copyright (C) 2001 Ludvig Strigeus - * Copyright (C) 2001-2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - * - */ - -#include "common/stdafx.h" - -#include "agos/agos.h" -#include "agos/intern.h" - -using Common::File; - -namespace Simon { - -const byte *SimonEngine::getStringPtrByID(uint stringId) { - const byte *string_ptr; - byte *dst; - - _freeStringSlot ^= 1; - - if (stringId < 0x8000) { - string_ptr = _stringTabPtr[stringId]; - } else { - string_ptr = getLocalStringByID(stringId); - } - - dst = _stringReturnBuffer[_freeStringSlot]; - strcpy((char *)dst, (const char *)string_ptr); - return dst; -} - -const byte *SimonEngine::getLocalStringByID(uint stringId) { - if (stringId < _stringIdLocalMin || stringId >= _stringIdLocalMax) { - loadTextIntoMem(stringId); - } - return _localStringtable[stringId - _stringIdLocalMin]; -} - -void SimonEngine::allocateStringTable(int num) { - _stringTabPtr = (byte **)calloc(num, sizeof(byte *)); - _stringTabPos = 0; - _stringtab_numalloc = num; -} - -void SimonEngine::setupStringTable(byte *mem, int num) { - int i = 0; - for (;;) { - _stringTabPtr[i++] = mem; - if (--num == 0) - break; - for (; *mem; mem++); - mem++; - } - - _stringTabPos = i; -} - -void SimonEngine::setupLocalStringTable(byte *mem, int num) { - int i = 0; - for (;;) { - _localStringtable[i++] = mem; - if (--num == 0) - break; - for (; *mem; mem++); - mem++; - } -} - -uint SimonEngine::loadTextFile(const char *filename, byte *dst) { - if (getFeatures() & GF_OLD_BUNDLE) - return loadTextFile_simon1(filename, dst); - else - return loadTextFile_gme(filename, dst); -} - -uint SimonEngine::loadTextFile_simon1(const char *filename, byte *dst) { - File fo; - fo.open(filename); - uint32 size; - - if (fo.isOpen() == false) - error("loadTextFile: Can't open '%s'", filename); - - size = fo.size(); - - if (fo.read(dst, size) != size) - error("loadTextFile: fread failed"); - fo.close(); - - return size; -} - -uint SimonEngine::loadTextFile_gme(const char *filename, byte *dst) { - uint res; - uint32 offs; - uint32 size; - - res = atoi(filename + 4) + _textIndexBase - 1; - offs = _gameOffsetsPtr[res]; - size = _gameOffsetsPtr[res + 1] - offs; - - readGameFile(dst, offs, size); - - return size; -} - -void SimonEngine::loadTextIntoMem(uint stringId) { - byte *p; - char filename[30]; - int i; - uint base_min = 0x8000, base_max, size; - - _tablesHeapPtr = _tablesheapPtrNew; - _tablesHeapCurPos = _tablesHeapCurPosNew; - - p = _strippedTxtMem; - - // get filename - while (*p) { - for (i = 0; *p; p++, i++) - filename[i] = *p; - filename[i] = 0; - p++; - - base_max = (p[0] * 256) | p[1]; - p += 2; - - if (stringId < base_max) { - _stringIdLocalMin = base_min; - _stringIdLocalMax = base_max; - - _localStringtable = (byte **)_tablesHeapPtr; - - size = (base_max - base_min + 1) * sizeof(byte *); - _tablesHeapPtr += size; - _tablesHeapCurPos += size; - - size = loadTextFile(filename, _tablesHeapPtr); - - setupLocalStringTable(_tablesHeapPtr, base_max - base_min + 1); - - _tablesHeapPtr += size; - _tablesHeapCurPos += size; - - if (_tablesHeapCurPos > _tablesHeapSize) { - error("loadTextIntoMem: Out of table memory"); - } - return; - } - - base_min = base_max; - } - - error("loadTextIntoMem: didn't find %d", stringId); -} - -static const byte charWidth[226] = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 6, 2, 4, 8, 6,10, 9, 2, - 4, 4, 6, 6, 3, 4, 2, 3, 6, 4, - 6, 6, 7, 6, 6, 6, 6, 6, 2, 3, - 7, 7, 7, 6,11, 8, 7, 8, 8, 7, - 6, 9, 8, 2, 6, 7, 6,10, 8, 9, - 7, 9, 7, 7, 8, 8, 8,12, 8, 8, - 7, 3, 3, 3, 6, 8, 3, 7, 7, 6, - 7, 7, 4, 7, 6, 2, 3, 6, 2,10, - 6, 7, 7, 7, 5, 6, 4, 7, 7,10, - 6, 6, 6, 0, 0, 0, 0, 0, 8, 6, - 7, 7, 7, 7, 7, 6, 7, 7, 7, 4, - 4, 3, 8, 8, 7, 0, 0, 7, 7, 7, - 6, 6, 6, 9, 8, 0, 0, 0, 0, 0, - 7, 3, 7, 6, 6, 8, 0, 6, 0, 0, - 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 7 -}; - -const char *getPixelLength(const char *string, uint16 maxWidth, uint16 &pixels) { - pixels = 0; - - while (*string != 0) { - byte chr = *string; - if ((pixels + charWidth[chr]) > maxWidth) - break; - pixels += charWidth[chr]; - string++; - } - - return string; -} - -bool SimonEngine::printTextOf(uint a, uint x, uint y) { - const byte *stringPtr; - uint16 pixels, w; - - if (getGameType() == GType_SIMON2) { - if (getBitFlag(79)) { - Subroutine *sub; - _variableArray[84] = a; - sub = getSubroutineByID(5003); - if (sub != NULL) - startSubroutineEx(sub); - return true; - } - } - - if (a >= _numTextBoxes) - return false; - - - stringPtr = getStringPtrByID(_shortText[a]); - if (getGameType() == GType_FF) { - getPixelLength((const char *)stringPtr, 400, pixels); - w = pixels + 1; - x -= w / 2; - printScreenText(6, 0, (const char *)stringPtr, x, y, w); - } else { - showActionString(stringPtr); - } - - return true; -} - -bool SimonEngine::printNameOf(Item *item, uint x, uint y) { - SubObject *subObject; - const byte *stringPtr; - uint16 pixels, w; - - if (item == 0 || item == _dummyItem2 || item == _dummyItem3) - return false; - - subObject = (SubObject *)findChildOfType(item, 2); - if (subObject == NULL) - return false; - - stringPtr = getStringPtrByID(subObject->objectName); - if (getGameType() == GType_FF) { - getPixelLength((const char *)stringPtr, 400, pixels); - w = pixels + 1; - x -= w / 2; - printScreenText(6, 0, (const char *)stringPtr, x, y, w); - } else { - showActionString(stringPtr); - } - - return true; -} - -void SimonEngine::printInteractText(uint16 num, const char *string) { - char convertedString[320]; - char *convertedString2 = convertedString; - const char *string2 = string; - uint16 height = 15; - uint16 w = 0xFFFF; - uint16 b, pixels, x; - - // It doesn't really matter what 'w' is to begin with, as long as it's - // something that cannot be generated by getPixelLength(). The original - // used 620, which was a potential problem. - - while (1) { - string2 = getPixelLength(string, 620, pixels); - if (*string2 == 0x00) { - if (w == 0xFFFF) - w = pixels; - strcpy(convertedString2, string); - break; - } - while (*string2 != ' ') { - byte chr = *string2; - pixels -= charWidth[chr]; - string2--; - } - if (w == 0xFFFF) - w = pixels; - b = string2 - string; - strncpy(convertedString2, string, b); - convertedString2 += b; - *convertedString2++ = '\n'; - height += 15; - string = string2; - } - - // ScrollX - x = _variableArray[251]; - x += 20; - - if (num == 1) - _interactY = 385; - - // Returned values for box definition - _variableArray[51] = x; - _variableArray[52] = _interactY; - _variableArray[53] = w; - _variableArray[54] = height; - - stopAnimateSimon2(2, num + 6); - renderString(num, 0, w, height, convertedString); - loadSprite(4, 2, num + 6, x, _interactY, 12); - - _interactY += height; -} - -void SimonEngine::sendInteractText(uint16 num, const char *fmt, ...) { - va_list arglist; - char string[256]; - - va_start(arglist, fmt); - vsprintf(string, fmt, arglist); - va_end(arglist); - - printInteractText(num, string); -} - -void SimonEngine::printScreenText(uint vgaSpriteId, uint color, const char *string, int16 x, int16 y, int16 width) { - char convertedString[320]; - char *convertedString2 = convertedString; - const char *string2 = string; - int16 height, talkDelay; - int stringLength = strlen(string); - int padding, lettersPerRow, lettersPerRowJustified; - const int textHeight = (getGameType() == GType_FF) ? 15: 10; - - height = textHeight; - lettersPerRow = width / 6; - lettersPerRowJustified = stringLength / (stringLength / lettersPerRow + 1) + 1; - - talkDelay = (stringLength + 3) / 3; - if ((getGameType() == GType_SIMON1) && (getFeatures() & GF_TALKIE)) { - if (_variableArray[141] == 0) - _variableArray[141] = 9; - _variableArray[85] = _variableArray[141] * talkDelay; - } else { - if (_variableArray[86] == 0) - talkDelay /= 2; - if (_variableArray[86] == 2) - talkDelay *= 2; - _variableArray[85] = talkDelay * 5; - } - - assert(stringLength > 0); - - if (getGameType() == GType_FF) { - uint16 b, pixels, spaces; - - while (1) { - string2 = getPixelLength(string, width, pixels); - if (*string2 == 0) { - spaces = (width - pixels) / 12; - if (spaces != 0) - spaces--; - while (spaces) { - *convertedString2++ = ' '; - spaces--; - } - strcpy(convertedString2, string); - break; - } - while (*string2 != ' ') { - byte chr = *string2; - pixels -= charWidth[chr]; - string2--; - } - spaces = (width - pixels) / 12; - if (spaces != 0) - spaces--; - while (spaces) { - *convertedString2++ = ' '; - spaces--; - } - b = string2 - string; - strncpy(convertedString2, string, b); - convertedString2 += b; - *convertedString2++ = '\n'; - height += textHeight; - y -= textHeight; - if (y < 2) - y = 2; - string = string2; - } - } else { - while (stringLength > 0) { - int pos = 0; - if (stringLength > lettersPerRow) { - int removeLastWord = 0; - if (lettersPerRow > lettersPerRowJustified) { - pos = lettersPerRowJustified; - while (string[pos] != ' ') - pos++; - if (pos > lettersPerRow) - removeLastWord = 1; - } - if (lettersPerRow <= lettersPerRowJustified || removeLastWord) { - pos = lettersPerRow; - while (string[pos] != ' ' && pos > 0) - pos--; - } - height += textHeight; - y -= textHeight; - } else - pos = stringLength; - padding = (lettersPerRow - pos) % 2 ? - (lettersPerRow - pos) / 2 + 1 : (lettersPerRow - pos) / 2; - while (padding--) - *convertedString2++ = ' '; - stringLength -= pos; - while (pos--) - *convertedString2++ = *string++; - *convertedString2++ = '\n'; - string++; // skip space - stringLength--; // skip space - } - *(convertedString2 - 1) = '\0'; - } - - if (getGameType() == GType_SIMON1) - stopAnimateSimon1(vgaSpriteId + 199); - else - stopAnimateSimon2(2, vgaSpriteId); - - if (getGameType() == GType_FF) { - renderString(1, color, width, height, convertedString); - } else { - color = color * 3 + 192; - if (getPlatform() == Common::kPlatformAmiga) - renderStringAmiga(vgaSpriteId, color, width, height, convertedString); - else - renderString(vgaSpriteId, color, width, height, convertedString); - } - - int b = 4; - if (getGameType() == GType_SIMON1 || getGameType() == GType_SIMON2) { - if (!getBitFlag(133)) - b = 3; - - x /= 8; - if (y < 2) - y = 2; - } - - if (getGameType() == GType_SIMON1) - loadSprite(b, 2, vgaSpriteId + 199, x, y, 12); - else - loadSprite(b, 2, vgaSpriteId, x, y, 12); -} - -} // End of namespace Simon |