340 lines
7.5 KiB
C++
340 lines
7.5 KiB
C++
/*
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* UNPUBLISHED -- Rights reserved under the copyright laws of the
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* United States. Use of a copyright notice is precautionary only and
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* does not imply publication or disclosure.
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*
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* THIS DOCUMENTATION CONTAINS CONFIDENTIAL AND PROPRIETARY INFORMATION
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* OF BLIZZARD ENTERTAINMENT. ANY DUPLICATION, MODIFICATION,
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* DISTRIBUTION, OR DISCLOSURE IS STRICTLY PROHIBITED WITHOUT THE PRIOR
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* EXPRESS WRITTEN PERMISSION OF BLIZZARD ENTERTAINMENT.
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*/
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#include "../types.h"
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int qtexty; // weak
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char *qtextptr;
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int qtextSpd; // weak
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char qtextflag; // weak
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int scrolltexty; // weak
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int sgLastScroll; // weak
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void *pMedTextCels;
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void *pTextBoxCels;
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unsigned char mfontframe[127] =
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{
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 37, 49, 38, 0, 39, 40, 47,
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42, 43, 41, 45, 52, 44, 53, 55, 36, 27,
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28, 29, 30, 31, 32, 33, 34, 35, 51, 50,
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48, 46, 49, 54, 0, 1, 2, 3, 4, 5,
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6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
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16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
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26, 42, 0, 43, 0, 0, 0, 1, 2, 3,
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4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
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14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
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24, 25, 26, 48, 0, 49, 0
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};
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unsigned char mfontkern[56] =
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{
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5, 15, 10, 13, 14, 10, 9, 13, 11, 5,
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5, 11, 10, 16, 13, 16, 10, 15, 12, 10,
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14, 17, 17, 22, 17, 16, 11, 5, 11, 11,
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11, 10, 11, 11, 11, 11, 15, 5, 10, 18,
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15, 8, 6, 6, 7, 10, 9, 6, 10, 10,
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5, 5, 5, 5, 11, 12
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};
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/* rdata */
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int qscroll_spd_tbl[9] = { 2, 4, 6, 8, 0, -1, -2, -3, -4 };
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//----- (00428056) --------------------------------------------------------
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void __cdecl FreeQuestText()
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{
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void *v0; // ecx
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void *v1; // ecx
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v0 = pMedTextCels;
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pMedTextCels = 0;
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mem_free_dbg(v0);
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v1 = pTextBoxCels;
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pTextBoxCels = 0;
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mem_free_dbg(v1);
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}
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//----- (0042807A) --------------------------------------------------------
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void __cdecl InitQuestText()
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{
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unsigned char *v0; // eax
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pMedTextCels = LoadFileInMem("Data\\MedTextS.CEL", 0);
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v0 = LoadFileInMem("Data\\TextBox.CEL", 0);
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qtextflag = 0;
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pTextBoxCels = v0;
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}
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// 646D00: using guessed type char qtextflag;
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//----- (004280A4) --------------------------------------------------------
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void __fastcall InitQTextMsg(int m)
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{
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if ( alltext[m].scrlltxt )
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{
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questlog = 0;
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qtextptr = alltext[m].txtstr;
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qtextflag = 1;
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qtexty = 500;
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sgLastScroll = qscroll_spd_tbl[alltext[m].txtspd - 1]; /* double check offset */
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scrolltexty = sgLastScroll;
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qtextSpd = GetTickCount();
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}
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PlaySFX(alltext[m].sfxnr);
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}
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// 646CF4: using guessed type int qtexty;
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// 646CFC: using guessed type int qtextSpd;
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// 646D00: using guessed type char qtextflag;
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// 646D04: using guessed type int scrolltexty;
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// 646D08: using guessed type int sgLastScroll;
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// 69BD04: using guessed type int questlog;
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//----- (00428104) --------------------------------------------------------
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void __cdecl DrawQTextBack()
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{
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char *v0; // edi
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signed int v1; // edx
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signed int v2; // ecx
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int v3; // edi
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signed int v4; // ecx
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_BYTE *v5; // edi
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signed int v6; // ecx
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CelDecodeOnly(88, 487, pTextBoxCels, 1, 591);
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v0 = &gpBuffer->row[324].pixels[27];
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v1 = 148;
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do
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{
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v2 = 292;
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do
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{
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*v0 = 0;
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v0 += 2;
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--v2;
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}
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while ( v2 );
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*v0 = 0;
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v3 = (int)(v0 - 1352);
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v4 = 292;
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do
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{
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v5 = (_BYTE *)(v3 + 1);
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*v5 = 0;
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v3 = (int)(v5 + 1);
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--v4;
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}
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while ( v4 );
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v0 = (char *)(v3 - 1352);
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--v1;
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}
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while ( v1 );
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v6 = 292;
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do
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{
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*v0 = 0;
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v0 += 2;
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--v6;
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}
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while ( v6 );
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*v0 = 0;
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}
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//----- (00428160) --------------------------------------------------------
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void __fastcall PrintQTextChr(int screen_x, int screen_y, char *cel_buf, int frame)
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{
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char *v4; // ebx
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char *v5; // esi
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char *v6; // edi
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int v7; // ebx
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signed int v8; // edx
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unsigned int v9; // eax
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unsigned int v10; // ecx
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char v11; // cf
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unsigned int v12; // ecx
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char *v13; // [esp+14h] [ebp-8h]
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char *v14; // [esp+18h] [ebp-4h]
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v13 = (char *)gpBuffer + screen_y_times_768[209];
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v14 = (char *)gpBuffer + screen_y_times_768[469];
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v4 = &cel_buf[4 * frame];
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v5 = &cel_buf[*(_DWORD *)v4];
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v6 = (char *)gpBuffer + screen_y_times_768[screen_y] + screen_x;
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v7 = (int)&v5[*((_DWORD *)v4 + 1) - *(_DWORD *)v4];
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do
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{
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v8 = 22;
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do
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{
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while ( 1 )
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{
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v9 = (unsigned char)*v5++;
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if ( (v9 & 0x80u) == 0 )
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break;
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_LOBYTE(v9) = -(char)v9;
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v6 += v9;
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v8 -= v9;
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if ( !v8 )
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goto LABEL_15;
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}
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v8 -= v9;
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if ( v6 < v13 || v6 > v14 )
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{
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v5 += v9;
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v6 += v9;
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}
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else
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{
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v10 = v9 >> 1;
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if ( !(v9 & 1) || (*v6 = *v5, ++v5, ++v6, v10) )
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{
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v11 = v10 & 1;
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v12 = v9 >> 2;
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if ( !v11 || (*(_WORD *)v6 = *(_WORD *)v5, v5 += 2, v6 += 2, v12) )
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{
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qmemcpy(v6, v5, 4 * v12);
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v5 += 4 * v12;
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v6 += 4 * v12;
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}
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}
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}
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}
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while ( v8 );
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LABEL_15:
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v6 -= 790;
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}
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while ( (char *)v7 != v5 );
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}
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//----- (00428202) --------------------------------------------------------
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void __cdecl DrawQText()
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{
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char *v0; // edi
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signed int v1; // edx
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int v2; // ecx
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char *i; // esi
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unsigned char v4; // al
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unsigned char v5; // al
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char v6; // dl
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char *v7; // eax
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unsigned char v8; // al
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char *v9; // esi
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unsigned char v10; // bl
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DWORD v11; // eax
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char qstr[128]; // [esp+8h] [ebp-90h]
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char *v13; // [esp+88h] [ebp-10h]
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int v14; // [esp+8Ch] [ebp-Ch]
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int screen_y; // [esp+90h] [ebp-8h]
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int screen_x; // [esp+94h] [ebp-4h]
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DrawQTextBack();
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v0 = qtextptr;
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screen_x = 112;
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v13 = 0;
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screen_y = qtexty;
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v14 = 0;
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do
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{
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v1 = 0;
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v2 = 0;
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for ( i = v0; *i != 10; ++v2 )
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{
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if ( *i == 124 || v1 >= 543 )
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break;
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v4 = *i++;
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v5 = fontidx[v4];
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if ( v5 )
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{
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qstr[v2] = v5;
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v1 += mfontkern[mfontframe[v5]] + 2;
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}
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else
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{
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--v2;
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}
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}
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v6 = *i;
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v7 = &qstr[v2];
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qstr[v2] = 0;
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if ( v6 == 124 )
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{
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*v7 = 0;
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v14 = 1;
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}
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else if ( v6 != 10 )
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{
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while ( *v7 != 32 && v2 > 0 )
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{
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*v7 = 0;
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v7 = &qstr[--v2];
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}
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}
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v8 = qstr[0];
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if ( qstr[0] )
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{
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v9 = qstr;
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do
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{
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++v0;
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v10 = mfontframe[fontidx[v8]];
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if ( *v0 == 10 )
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++v0;
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if ( v10 )
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PrintQTextChr(screen_x, screen_y, (char *)pMedTextCels, v10);
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++v9;
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screen_x += mfontkern[v10] + 2;
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v8 = *v9;
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}
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while ( *v9 );
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}
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if ( !v13 )
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v13 = v0;
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screen_y += 38;
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screen_x = 112;
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if ( screen_y > 501 )
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v14 = 1;
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}
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while ( !v14 );
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v11 = GetTickCount();
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while ( 1 )
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{
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if ( sgLastScroll <= 0 )
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{
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qtexty = qtexty + sgLastScroll - 1;
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goto LABEL_33;
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}
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if ( --scrolltexty )
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{
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--qtexty;
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LABEL_33:
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if ( scrolltexty )
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goto LABEL_35;
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}
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scrolltexty = sgLastScroll;
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LABEL_35:
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if ( qtexty <= 209 )
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break;
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qtextSpd += 50;
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if ( v11 - qtextSpd >= 0x7FFFFFFF )
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return;
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}
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qtexty += 38;
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qtextptr = v13;
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if ( *v13 == 124 )
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qtextflag = 0;
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}
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// 646CF4: using guessed type int qtexty;
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// 646CFC: using guessed type int qtextSpd;
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// 646D00: using guessed type char qtextflag;
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// 646D04: using guessed type int scrolltexty;
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// 646D08: using guessed type int sgLastScroll;
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// 428202: using guessed type char qstr[128];
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