ref: 744ddcaacf3d3206be5c0169b04a9b3460ba34f4
dir: /src/TextScr.cpp/
// THIS IS DECOMPILED PROPRIETARY CODE - USE AT YOUR OWN RISK.
//
// The original code belongs to Daisuke "Pixel" Amaya.
//
// Modifications and custom code are under the MIT licence.
// See LICENCE.txt for details.
#include "TextScr.h"
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <string>
#include "WindowsWrapper.h"
#include "Backends/Misc.h"
#include "ArmsItem.h"
#include "Boss.h"
#include "BossLife.h"
#include "CommonDefines.h"
#include "Draw.h"
#include "Ending.h"
#include "Escape.h"
#include "Fade.h"
#include "Flags.h"
#include "Flash.h"
#include "Frame.h"
#include "Game.h"
#include "Generic.h"
#include "KeyControl.h"
#include "Main.h"
#include "Map.h"
#include "MapName.h"
#include "MiniMap.h"
#include "MyChar.h"
#include "MycParam.h"
#include "NpChar.h"
#include "Organya.h"
#include "Profile.h"
#include "SelStage.h"
#include "Sound.h"
#include "Stage.h"
// This limits the size of a .tsc script to 0x5000 bytes (the game will crash above this)
#define TSC_BUFFER_SIZE 0x5000
#define TEXT_LEFT (WINDOW_WIDTH / 2 - 108)
#define IS_COMMAND(c1, c2, c3) (gTS.data[gTS.p_read + 1] == (c1) && gTS.data[gTS.p_read + 2] == (c2) && gTS.data[gTS.p_read + 3] == (c3))
TEXT_SCRIPT gTS;
static char text[4][0x40];
const RECT gRect_line = {0, 0, 216, 16};
#ifdef FIX_BUGS
static unsigned long nod_color;
#endif
// Initialize and end tsc
BOOL InitTextScript2(void)
{
int i;
#ifdef FIX_BUGS
nod_color = GetCortBoxColor(RGB(0xFF, 0xFF, 0xFE));
#endif
// Clear flags
gTS.mode = 0;
g_GameFlags &= ~4;
// Create line surfaces
for (i = 0; i < 4; ++i)
MakeSurface_Generic(gRect_line.right, gRect_line.bottom, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + i), FALSE, TRUE);
// Clear text
memset(text, 0, sizeof(text));
// Allocate script buffer
gTS.data = (char*)malloc(TSC_BUFFER_SIZE);
if (gTS.data == NULL)
return FALSE;
else
return TRUE;
}
void EndTextScript(void)
{
int i;
// Free TSC buffer
free(gTS.data);
// Release buffers
ReleaseSurface(SURFACE_ID_TEXT_BOX);
for (i = 0; i < 4; ++i)
ReleaseSurface((SurfaceID)(SURFACE_ID_TEXT_LINE1 + i));
}
// Decrypt .tsc
void EncryptionBinaryData2(unsigned char *pData, long size)
{
int i;
int work;
int half;
int val1;
half = size / 2;
if (pData[half] == 0)
val1 = -7;
else
val1 = (pData[half] % 0x100) * -1;
for (i = 0; i < size; ++i)
{
work = pData[i];
work += val1;
if (i != half)
pData[i] = work % 0x100;
}
}
// Load generic .tsc
BOOL LoadTextScript2(const char *name)
{
FILE *fp;
std::string path;
// Get path
path = gDataPath + '/' + name;
gTS.size = GetFileSizeLong(path.c_str());
if (gTS.size == -1)
return FALSE;
// Open file
fp = fopen(path.c_str(), "rb");
if (fp == NULL)
return FALSE;
// Read data. Note that gTS.size may exceed the size of 'gTS.data' (TSC_BUFFER_SIZE)
fread(gTS.data, 1, gTS.size, fp);
gTS.data[gTS.size] = '\0';
fclose(fp);
// Set path
gTS.path = name;
// Decrypt data
EncryptionBinaryData2((unsigned char*)gTS.data, gTS.size);
return TRUE;
}
// Load stage .tsc
BOOL LoadTextScript_Stage(const char *name)
{
FILE *fp;
std::string path;
long head_size;
long body_size;
// Open Head.tsc
path = gDataPath + "/Head.tsc";
head_size = GetFileSizeLong(path.c_str());
if (head_size == -1)
return FALSE;
#ifdef FIX_BUGS
// The original doesn't check for any kind of buffer overflow here, so feeding in a 1 MiB Head.tsc
// (assuming an unchanged TSC_BUFFER_SIZE) would be sure to crash the game, for example.
if (head_size > TSC_BUFFER_SIZE)
return FALSE;
#endif
fp = fopen(path.c_str(), "rb");
if (fp == NULL)
return FALSE;
// Read Head.tsc. Note that head_size may exceed the size of 'gTS.data' (TSC_BUFFER_SIZE)
fread(gTS.data, 1, head_size, fp);
EncryptionBinaryData2((unsigned char*)gTS.data, head_size);
gTS.data[head_size] = '\0';
fclose(fp);
// Open stage's .tsc
path = gDataPath + '/' + name;
body_size = GetFileSizeLong(path.c_str());
if (body_size == -1)
return FALSE;
#ifdef FIX_BUGS
// Same as above: the original doesn't bother checking, and may crash on large-enough input
if (head_size + body_size > TSC_BUFFER_SIZE)
return FALSE;
#endif
fp = fopen(path.c_str(), "rb");
if (fp == NULL)
return FALSE;
// Read stage's tsc. Note that head_size + body_size may exceed the size of 'gTS.data' (TSC_BUFFER_SIZE)
fread(&gTS.data[head_size], 1, body_size, fp);
EncryptionBinaryData2((unsigned char*)&gTS.data[head_size], body_size);
gTS.data[head_size + body_size] = '\0';
fclose(fp);
// Set parameters
gTS.size = head_size + body_size;
gTS.path = name;
return TRUE;
}
// Get current path
std::string GetTextScriptPath(void)
{
return gTS.path;
}
// Get 4 digit number from TSC data
int GetTextScriptNo(int a)
{
int b = 0;
b += (gTS.data[a++] - '0') * 1000;
b += (gTS.data[a++] - '0') * 100;
b += (gTS.data[a++] - '0') * 10;
b += gTS.data[a] - '0';
return b;
}
// Start TSC event
BOOL StartTextScript(int no)
{
//int i;
// Reset state
gTS.mode = 1;
g_GameFlags |= 5;
gTS.line = 0;
gTS.p_write = 0;
gTS.wait = 4;
gTS.flags = 0;
gTS.wait_beam = 0;
gTS.face = 0;
gTS.item = 0;
gTS.offsetY = 0;
gMC.shock = 0;
gTS.rcText.left = TEXT_LEFT;
gTS.rcText.top = WINDOW_HEIGHT - 56;
gTS.rcText.right = WINDOW_WIDTH - TEXT_LEFT;
gTS.rcText.bottom = gTS.rcText.top + 48;
/* This is present in the Linux port, but not the Windows version (1.0.0.6, at least)
// Clear text lines
for (i = 0; i < 4; ++i)
{
gTS.ypos_line[i] = i * 16;
CortBox2(&gRect_line, 0x000000, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + i));
memset(text[i], 0, sizeof(text[0]));
}*/
// Find where event starts
gTS.p_read = 0;
while (1)
{
// Check if we are still in the proper range
if (gTS.data[gTS.p_read] == '\0')
return FALSE;
// Check if we are at an event
if (gTS.data[gTS.p_read] == '#')
{
// Check if this is our event
int event_no = GetTextScriptNo(++gTS.p_read);
if (no == event_no)
break;
if (no < event_no)
return FALSE;
}
++gTS.p_read;
}
// Advance until new-line
while (gTS.data[gTS.p_read] != '\n')
++gTS.p_read;
++gTS.p_read;
return TRUE;
}
BOOL JumpTextScript(int no)
{
int i;
// Set state
gTS.mode = 1;
g_GameFlags |= 4;
gTS.line = 0;
gTS.p_write = 0;
gTS.wait = 4;
gTS.wait_beam = 0;
// Clear text lines
for (i = 0; i < 4; ++i)
{
gTS.ypos_line[i] = i * 16;
CortBox2(&gRect_line, 0x000000, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + i));
memset(text[i], 0, sizeof(text[0]));
}
// Find where event starts
gTS.p_read = 0;
while(1)
{
// Check if we are still in the proper range
if (gTS.data[gTS.p_read] == '\0')
return FALSE;
// Check if we are at an event
if (gTS.data[gTS.p_read] == '#')
{
// Check if this is our event
int event_no = GetTextScriptNo(++gTS.p_read);
if (no == event_no)
break;
if (no < event_no)
return FALSE;
}
++gTS.p_read;
}
// Advance until new-line
while (gTS.data[gTS.p_read] != '\n')
++gTS.p_read;
++gTS.p_read;
return TRUE;
}
// End event
void StopTextScript(void)
{
// End TSC and reset flags
gTS.mode = 0;
g_GameFlags &= ~4;
g_GameFlags |= 3;
gTS.flags = 0;
}
// Prepare a new line
void CheckNewLine(void)
{
if (gTS.ypos_line[gTS.line % 4] == 48)
{
gTS.mode = 3;
g_GameFlags |= 4;
CortBox2(&gRect_line, 0, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + (gTS.line % 4)));
memset(text[gTS.line % 4], 0, sizeof(text[0]));
}
}
int gNumberTextScript[4];
// Type a number into the text buffer
void SetNumberTextScript(int index)
{
char str[5];
BOOL bZero;
int a;
int b;
int offset;
int i;
// Get digit table
int table[3];
table[0] = 1000;
table[1] = 100;
table[2] = 10;
// Get number to print
a = gNumberTextScript[index];
bZero = FALSE;
offset = 0;
// Trim leading zeroes
for (i = 0; i < 3; ++i)
{
if (a / table[i] || bZero)
{
b = a / table[i];
str[offset] = '0' + (char)b;
bZero = TRUE;
a -= b * table[i];
++offset;
}
}
// Set last digit of string, and add null terminator
str[offset] = '0' + (char)a;
str[offset + 1] = '\0';
// Append number to line
PutText2(gTS.p_write * 6, 0, str, RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(SURFACE_ID_TEXT_LINE1 + (gTS.line % 4)));
strcat(text[gTS.line % 4], str);
// Play sound and reset blinking cursor
PlaySoundObject(2, SOUND_MODE_PLAY);
gTS.wait_beam = 0;
// Check if should move to next line (prevent a memory overflow, come on guys, this isn't a leftover of pixel trying to make text wrapping)
gTS.p_write += (int)strlen(str);
if (gTS.p_write >= 35)
{
gTS.p_write = 0;
++gTS.line;
CheckNewLine();
}
}
// Clear text lines
void ClearTextLine(void)
{
int i;
gTS.line = 0;
gTS.p_write = 0;
gTS.offsetY = 0;
for (i = 0; i < 4; ++i)
{
gTS.ypos_line[i] = i * 16;
CortBox2(&gRect_line, 0x000000, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + i));
memset(text[i], 0, sizeof(text[0]));
}
}
// Draw textbox and whatever else
void PutTextScript(void)
{
int i;
RECT rect;
int text_offset;
if (gTS.mode == 0)
return;
if ((gTS.flags & 1) == 0)
return;
// Set textbox position
if (gTS.flags & 0x20)
{
gTS.rcText.top = 32;
gTS.rcText.bottom = gTS.rcText.top + 48;
}
else
{
gTS.rcText.top = WINDOW_HEIGHT - 56;
gTS.rcText.bottom = gTS.rcText.top + 48;
}
// Draw textbox
if (gTS.flags & 2)
{
RECT rcFrame1 = {0, 0, 244, 8};
RECT rcFrame2 = {0, 8, 244, 16};
RECT rcFrame3 = {0, 16, 244, 24};
PutBitmap3(&grcFull, WINDOW_WIDTH / 2 - 122, gTS.rcText.top - 10, &rcFrame1, SURFACE_ID_TEXT_BOX);
for (i = 1; i < 7; ++i)
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) - 122, (i * 8) + gTS.rcText.top - 10, &rcFrame2, SURFACE_ID_TEXT_BOX);
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) - 122, (i * 8) + gTS.rcText.top - 10, &rcFrame3, SURFACE_ID_TEXT_BOX);
}
// Draw face picture
RECT rcFace;
rcFace.left = (gTS.face % 6) * 48;
rcFace.top = (gTS.face / 6) * 48;
rcFace.right = rcFace.left + 48;
rcFace.bottom = rcFace.top + 48;
if (gTS.face_x < (TEXT_LEFT * 0x200))
gTS.face_x += 0x1000;
#ifdef FIX_BUGS
gTS.rcText.top -= 2;
PutBitmap3(&gTS.rcText, gTS.face_x / 0x200, gTS.rcText.top, &rcFace, SURFACE_ID_FACE);
gTS.rcText.top += 2;
#else
// The top few rows of pixels are cut off by the clip rectangle, and the facepic is off-centre
PutBitmap3(&gTS.rcText, gTS.face_x / 0x200, gTS.rcText.top - 3, &rcFace, SURFACE_ID_FACE);
#endif
// Draw text
if (gTS.face != 0)
text_offset = 56;
else
text_offset = 0;
for (i = 0; i < 4; ++i)
PutBitmap3(&gTS.rcText, TEXT_LEFT + text_offset, gTS.offsetY + gTS.ypos_line[i] + gTS.rcText.top, &gRect_line, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + i));
// Draw NOD cursor
if ((gTS.wait_beam++ % 20 > 12) && gTS.mode == 2)
{
rect.left = TEXT_LEFT + (gTS.p_write * 6) + text_offset;
rect.top = gTS.ypos_line[gTS.line % 4] + gTS.rcText.top + gTS.offsetY;
rect.right = rect.left + 5;
rect.bottom = rect.top + 11;
#ifdef FIX_BUGS
CortBox(&rect, nod_color);
// This is how the Linux port fixed this, but it isn't done
// the way Pixel would do it (he only calls GetCortBoxColor
// once, during init functions, so our fix does it that way
// instead).
// CortBox(&rect, GetCortBoxColor(RGB(0xFF, 0xFF, 0xFE));
#else
// This accidentally uses a BGR value directly, without
// running it though GetCortBoxColor first
CortBox(&rect, RGB(0xFF, 0xFF, 0xFE));
#endif
}
// Draw GIT
RECT rcItemBox1 = {0, 0, 72, 16};
RECT rcItemBox2 = {0, 8, 72, 24};
RECT rcItemBox3 = {240, 0, 244, 8};
RECT rcItemBox4 = {240, 8, 244, 16};
RECT rcItemBox5 = {240, 16, 244, 24};
if (gTS.item != 0)
{
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) - 40, WINDOW_HEIGHT - 112, &rcItemBox1, SURFACE_ID_TEXT_BOX);
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) - 40, WINDOW_HEIGHT - 96, &rcItemBox2, SURFACE_ID_TEXT_BOX);
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) + 32, WINDOW_HEIGHT - 112, &rcItemBox3, SURFACE_ID_TEXT_BOX);
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) + 32, WINDOW_HEIGHT - 104, &rcItemBox4, SURFACE_ID_TEXT_BOX);
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) + 32, WINDOW_HEIGHT - 96, &rcItemBox4, SURFACE_ID_TEXT_BOX);
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) + 32, WINDOW_HEIGHT - 88, &rcItemBox5, SURFACE_ID_TEXT_BOX);
if (gTS.item_y < WINDOW_HEIGHT - 104)
++gTS.item_y;
if (gTS.item < 1000)
{
rect.left = (gTS.item % 16) * 16;
rect.right = rect.left + 16;
rect.top = (gTS.item / 16) * 16;
rect.bottom = rect.top + 16;
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) - 12, gTS.item_y, &rect, SURFACE_ID_ARMS_IMAGE);
}
else
{
rect.left = 32 * ((gTS.item - 1000) % 8);
rect.right = rect.left + 32;
rect.top = 16 * ((gTS.item - 1000) / 8);
rect.bottom = rect.top + 16;
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) - 20, gTS.item_y, &rect, SURFACE_ID_ITEM_IMAGE);
}
}
// Draw Yes / No selection
RECT rect_yesno = {152, 48, 244, 80};
RECT rect_cur = {112, 88, 128, 104};
if (gTS.mode == 6)
{
if (gTS.wait < 2)
i = (WINDOW_HEIGHT - 96) + (2 - gTS.wait) * 4;
else
i = WINDOW_HEIGHT - 96;
PutBitmap3(&grcFull, (WINDOW_WIDTH / 2) + 56, i, &rect_yesno, SURFACE_ID_TEXT_BOX);
if (gTS.wait == 16)
PutBitmap3(&grcFull, (gTS.select * 41) + (WINDOW_WIDTH / 2) + 51, WINDOW_HEIGHT - 86, &rect_cur, SURFACE_ID_TEXT_BOX);
}
}
// Parse TSC
int TextScriptProc(void)
{
int i;
char c[3];
char str[72];
int w, x, y, z;
BOOL bExit;
RECT rcSymbol = {64, 48, 72, 56};
switch (gTS.mode)
{
case 1: // PARSE
// Type out (faster if ok or cancel are held)
++gTS.wait;
if (!(g_GameFlags & 2) && gKey & (gKeyOk | gKeyCancel))
gTS.wait += 4;
if (gTS.wait < 4)
break;
gTS.wait = 0;
// Parsing time
bExit = FALSE;
while (!bExit)
{
if (gTS.data[gTS.p_read] == '<')
{
if (IS_COMMAND('E','N','D'))
{
gTS.mode = 0;
gMC.cond &= ~1;
g_GameFlags |= 3;
gTS.face = 0;
bExit = TRUE;
}
else if (IS_COMMAND('L','I','+'))
{
x = GetTextScriptNo(gTS.p_read + 4);
AddLifeMyChar(x);
gTS.p_read += 8;
}
else if (IS_COMMAND('M','L','+'))
{
z = GetTextScriptNo(gTS.p_read + 4);
AddMaxLifeMyChar(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('A','E','+'))
{
FullArmsEnergy();
gTS.p_read += 4;
}
else if (IS_COMMAND('I','T','+'))
{
x = GetTextScriptNo(gTS.p_read + 4);
PlaySoundObject(38, SOUND_MODE_PLAY);
AddItemData(x);
gTS.p_read += 8;
}
else if (IS_COMMAND('I','T','-'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SubItemData(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('E','Q','+'))
{
z = GetTextScriptNo(gTS.p_read + 4);
EquipItem(z, TRUE);
gTS.p_read += 8;
}
else if (IS_COMMAND('E','Q','-'))
{
z = GetTextScriptNo(gTS.p_read + 4);
EquipItem(z, FALSE);
gTS.p_read += 8;
}
else if (IS_COMMAND('A','M','+'))
{
w = GetTextScriptNo(gTS.p_read + 4);
x = GetTextScriptNo(gTS.p_read + 9);
gNumberTextScript[0] = x;
#ifndef FIX_MAJOR_BUGS
// z is uninitialised. Probably a leftover from copypasting this from elsewhere.
gNumberTextScript[1] = z;
#endif
PlaySoundObject(38, SOUND_MODE_PLAY);
AddArmsData(w, x);
gTS.p_read += 13;
}
else if (IS_COMMAND('A','M','-'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SubArmsData(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('Z','A','M'))
{
ZeroArmsEnergy_All();
gTS.p_read += 4;
}
else if (IS_COMMAND('T','A','M'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
z = GetTextScriptNo(gTS.p_read + 14);
TradeArms(x, y, z);
gTS.p_read += 18;
}
else if (IS_COMMAND('P','S','+'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
AddPermitStage(x, y);
gTS.p_read += 13;
}
else if (IS_COMMAND('M','P','+'))
{
x = GetTextScriptNo(gTS.p_read + 4);
SetMapping(x);
gTS.p_read += 8;
}
else if (IS_COMMAND('U','N','I'))
{
z = GetTextScriptNo(gTS.p_read + 4);
ChangeMyUnit(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('S','T','C'))
{
SaveTimeCounter();
gTS.p_read += 4;
}
else if (IS_COMMAND('T','R','A'))
{
z = GetTextScriptNo(gTS.p_read + 4);
w = GetTextScriptNo(gTS.p_read + 9);
x = GetTextScriptNo(gTS.p_read + 14);
y = GetTextScriptNo(gTS.p_read + 19);
if (!TransferStage(z, w, x, y))
{
#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
Backend_ShowMessageBox("Error", "Failed to load stage");
#else
Backend_ShowMessageBox("エラー", "ステージの読み込みに失敗");
#endif
return enum_ESCRETURN_exit;
}
}
else if (IS_COMMAND('M','O','V'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
SetMyCharPosition(x * 0x200 * 0x10, y * 0x200 * 0x10);
gTS.p_read += 13;
}
else if (IS_COMMAND('H','M','C'))
{
ShowMyChar(FALSE);
gTS.p_read += 4;
}
else if (IS_COMMAND('S','M','C'))
{
ShowMyChar(TRUE);
gTS.p_read += 4;
}
else if (IS_COMMAND('F','L','+'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SetNPCFlag(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('F','L','-'))
{
z = GetTextScriptNo(gTS.p_read + 4);
CutNPCFlag(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('S','K','+'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SetSkipFlag(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('S','K','-'))
{
z = GetTextScriptNo(gTS.p_read + 4);
CutSkipFlag(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('K','E','Y'))
{
g_GameFlags &= ~2;
g_GameFlags |= 1;
gMC.up = FALSE;
gMC.shock = 0;
gTS.p_read += 4;
}
else if (IS_COMMAND('P','R','I'))
{
g_GameFlags &= ~3;
gMC.shock = 0;
gTS.p_read += 4;
}
else if (IS_COMMAND('F','R','E'))
{
g_GameFlags |= 3;
gTS.p_read += 4;
}
else if (IS_COMMAND('N','O','D'))
{
gTS.mode = 2;
gTS.p_read += 4;
bExit = TRUE;
}
else if (IS_COMMAND('C','L','R'))
{
ClearTextLine();
gTS.p_read += 4;
}
else if (IS_COMMAND('M','S','G'))
{
ClearTextLine();
gTS.flags |= 0x03;
gTS.flags &= ~0x30;
if (gTS.flags & 0x40)
gTS.flags |= 0x10;
gTS.p_read += 4;
bExit = TRUE;
}
else if (IS_COMMAND('M','S','2'))
{
ClearTextLine();
gTS.flags &= ~0x12;
gTS.flags |= 0x21;
if (gTS.flags & 0x40)
gTS.flags |= 0x10;
gTS.face = 0;
gTS.p_read += 4;
bExit = TRUE;
}
else if (IS_COMMAND('M','S','3'))
{
ClearTextLine();
gTS.flags &= ~0x10;
gTS.flags |= 0x23;
if (gTS.flags & 0x40)
gTS.flags |= 0x10;
gTS.p_read += 4;
bExit = TRUE;
}
else if (IS_COMMAND('W','A','I'))
{
gTS.mode = 4;
gTS.wait_next = GetTextScriptNo(gTS.p_read + 4);
gTS.p_read += 8;
bExit = TRUE;
}
else if (IS_COMMAND('W','A','S'))
{
gTS.mode = 7;
gTS.p_read += 4;
bExit = TRUE;
}
else if (IS_COMMAND('T','U','R'))
{
gTS.p_read += 4;
gTS.flags |= 0x10;
}
else if (IS_COMMAND('S','A','T'))
{
gTS.p_read += 4;
gTS.flags |= 0x40;
}
else if (IS_COMMAND('C','A','T'))
{
gTS.p_read += 4;
gTS.flags |= 0x40;
}
else if (IS_COMMAND('C','L','O'))
{
gTS.flags &= ~0x33;
gTS.p_read += 4;
}
else if (IS_COMMAND('E','V','E'))
{
z = GetTextScriptNo(gTS.p_read + 4);
JumpTextScript(z);
}
else if (IS_COMMAND('Y','N','J'))
{
gTS.next_event = GetTextScriptNo(gTS.p_read + 4);
gTS.p_read += 8;
gTS.mode = 6;
PlaySoundObject(5, SOUND_MODE_PLAY);
gTS.wait = 0;
gTS.select = 0;
bExit = TRUE;
}
else if (IS_COMMAND('F','L','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
z = GetTextScriptNo(gTS.p_read + 9);
#ifdef FIX_MAJOR_BUGS
// Some versions of the Waterway TSC script contain a bug:
// <FLJ850:0111
// This command *should* be...
// <FLJ0850:0111
// This bug causes the values to be misread as 8510 and 1075,
// leading to an out-of-bounds gFlagNPC access.
// As well as this, the out-of-bound read has a random chance
// of being true or false. If it's true, then the game will
// try to execute script 1075, causing a crash.
// To fix this, we manually catch this error and use the
// correct values.
// This bug is present in...
// Japanese 1.0.0.5 (and presumably earlier versions)
// Aeon Genesis 1.0.0.5
// Aeon Genesis 1.0.0.6
// Cave Story (WiiWare)
// Cave Story+ (Steam)
// Gee, I wonder how it snuck into the Nicalis ports. ¬_¬
if (!memcmp(&gTS.data[gTS.p_read + 4], "850:0111", 8))
{
x = 850;
z = 111;
}
#endif
if (GetNPCFlag(x))
JumpTextScript(z);
else
gTS.p_read += 13;
}
else if (IS_COMMAND('S','K','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
z = GetTextScriptNo(gTS.p_read + 9);
if (GetSkipFlag(x))
JumpTextScript(z);
else
gTS.p_read += 13;
}
else if (IS_COMMAND('I','T','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
z = GetTextScriptNo(gTS.p_read + 9);
if (CheckItem(x))
JumpTextScript(z);
else
gTS.p_read += 13;
}
else if (IS_COMMAND('A','M','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
z = GetTextScriptNo(gTS.p_read + 9);
if (CheckArms(x))
JumpTextScript(z);
else
gTS.p_read += 13;
}
else if (IS_COMMAND('U','N','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
z = GetTextScriptNo(gTS.p_read + 9);
if (GetUnitMyChar() == x)
JumpTextScript(z);
else
gTS.p_read += 13;
}
else if (IS_COMMAND('E','C','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
z = GetTextScriptNo(gTS.p_read + 9);
if (GetNpCharAlive(x))
JumpTextScript(z);
else
gTS.p_read += 13;
}
else if (IS_COMMAND('N','C','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
z = GetTextScriptNo(gTS.p_read + 9);
if (IsNpCharCode(x))
JumpTextScript(z);
else
gTS.p_read += 13;
}
else if (IS_COMMAND('M','P','J'))
{
x = GetTextScriptNo(gTS.p_read + 4);
if (IsMapping())
JumpTextScript(x);
else
gTS.p_read += 8;
}
else if (IS_COMMAND('S','S','S'))
{
x = GetTextScriptNo(gTS.p_read + 4);
SetNoise(1, x);
gTS.p_read += 8;
}
else if (IS_COMMAND('C','S','S'))
{
CutNoise();
gTS.p_read += 4;
}
else if (IS_COMMAND('S','P','S'))
{
#ifdef FIX_MAJOR_BUGS
SetNoise(2, 0);
#else
// x is not initialised. This bug isn't too bad, since that parameter's not used when the first one is set to 2, but still.
SetNoise(2, x);
#endif
gTS.p_read += 4;
}
else if (IS_COMMAND('C','P','S'))
{
CutNoise();
gTS.p_read += 4;
}
else if (IS_COMMAND('Q','U','A'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SetQuake(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('F','L','A'))
{
SetFlash(0, 0, FLASH_MODE_FLASH);
gTS.p_read += 4;
}
else if (IS_COMMAND('F','A','I'))
{
z = GetTextScriptNo(gTS.p_read + 4);
StartFadeIn(z);
gTS.mode = 5;
gTS.p_read += 8;
bExit = TRUE;
}
else if (IS_COMMAND('F','A','O'))
{
z = GetTextScriptNo(gTS.p_read + 4);
StartFadeOut(z);
gTS.mode = 5;
gTS.p_read += 8;
bExit = TRUE;
}
else if (IS_COMMAND('M','N','A'))
{
StartMapName();
gTS.p_read += 4;
}
else if (IS_COMMAND('F','O','M'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SetFrameTargetMyChar(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('F','O','N'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
SetFrameTargetNpChar(x, y);
gTS.p_read += 13;
}
else if (IS_COMMAND('F','O','B'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
SetFrameTargetBoss(x, y);
gTS.p_read += 13;
}
else if (IS_COMMAND('S','O','U'))
{
z = GetTextScriptNo(gTS.p_read + 4);
PlaySoundObject(z, SOUND_MODE_PLAY);
gTS.p_read += 8;
}
else if (IS_COMMAND('C','M','U'))
{
z = GetTextScriptNo(gTS.p_read + 4);
ChangeMusic((MusicID)z);
gTS.p_read += 8;
}
else if (IS_COMMAND('F','M','U'))
{
SetOrganyaFadeout();
gTS.p_read += 4;
}
else if (IS_COMMAND('R','M','U'))
{
ReCallMusic();
gTS.p_read += 4;
}
else if (IS_COMMAND('M','L','P'))
{
gTS.p_read += 4;
bExit = TRUE;
switch (MiniMapLoop())
{
case enum_ESCRETURN_exit:
return enum_ESCRETURN_exit;
case enum_ESCRETURN_restart:
return enum_ESCRETURN_restart;
}
}
else if (IS_COMMAND('S','L','P'))
{
bExit = TRUE;
switch (StageSelectLoop(&z))
{
case enum_ESCRETURN_exit:
return enum_ESCRETURN_exit;
case enum_ESCRETURN_restart:
return enum_ESCRETURN_restart;
}
JumpTextScript(z);
g_GameFlags &= ~3;
}
else if (IS_COMMAND('D','N','P'))
{
z = GetTextScriptNo(gTS.p_read + 4);
DeleteNpCharEvent(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('D','N','A'))
{
z = GetTextScriptNo(gTS.p_read + 4);
DeleteNpCharCode(z, TRUE);
gTS.p_read += 8;
}
else if (IS_COMMAND('B','O','A'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SetBossCharActNo(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('C','N','P'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
z = GetTextScriptNo(gTS.p_read + 14);
ChangeNpCharByEvent(x, y, z);
gTS.p_read += 18;
}
else if (IS_COMMAND('A','N','P'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
z = GetTextScriptNo(gTS.p_read + 14);
SetNpCharActionNo(x, y, z);
gTS.p_read += 18;
}
else if (IS_COMMAND('I','N','P'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
z = GetTextScriptNo(gTS.p_read + 14);
ChangeCheckableNpCharByEvent(x, y, z);
gTS.p_read += 18;
}
else if (IS_COMMAND('S','N','P'))
{
w = GetTextScriptNo(gTS.p_read + 4);
x = GetTextScriptNo(gTS.p_read + 9);
y = GetTextScriptNo(gTS.p_read + 14);
z = GetTextScriptNo(gTS.p_read + 19);
SetNpChar(w, x * 0x200 * 0x10, y * 0x200 * 0x10, 0, 0, z, NULL, 0x100);
gTS.p_read += 23;
}
else if (IS_COMMAND('M','N','P'))
{
w = GetTextScriptNo(gTS.p_read + 4);
x = GetTextScriptNo(gTS.p_read + 9);
y = GetTextScriptNo(gTS.p_read + 14);
z = GetTextScriptNo(gTS.p_read + 19);
MoveNpChar(w, x * 0x200 * 0x10, y * 0x200 * 0x10, z);
gTS.p_read += 23;
}
else if (IS_COMMAND('S','M','P'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
ShiftMapParts(x, y);
gTS.p_read += 13;
}
else if (IS_COMMAND('C','M','P'))
{
x = GetTextScriptNo(gTS.p_read + 4);
y = GetTextScriptNo(gTS.p_read + 9);
z = GetTextScriptNo(gTS.p_read + 14);
ChangeMapParts(x, y, z);
gTS.p_read += 18;
}
else if (IS_COMMAND('B','S','L'))
{
z = GetTextScriptNo(gTS.p_read + 4);
if (z != 0)
StartBossLife(z);
else
StartBossLife2();
gTS.p_read += 8;
}
else if (IS_COMMAND('M','Y','D'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SetMyCharDirect(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('M','Y','B'))
{
z = GetTextScriptNo(gTS.p_read + 4);
BackStepMyChar(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('M','M','0'))
{
ZeroMyCharXMove();
gTS.p_read += 4;
}
else if (IS_COMMAND('I','N','I'))
{
InitializeGame();
gTS.p_read += 4;
}
else if (IS_COMMAND('S','V','P'))
{
SaveProfile(NULL);
gTS.p_read += 4;
}
else if (IS_COMMAND('L','D','P'))
{
if (!LoadProfile(NULL))
InitializeGame();
}
else if (IS_COMMAND('F','A','C'))
{
z = GetTextScriptNo(gTS.p_read + 4);
if (gTS.face != (signed char)z) // Not sure why these casts are here, but they're needed for the same assembly code to be produced
{
gTS.face = (signed char)z;
gTS.face_x = (WINDOW_WIDTH / 2 - 156) * 0x200;
}
gTS.p_read += 8;
}
else if (IS_COMMAND('F','A','C')) // Duplicate command
{
z = GetTextScriptNo(gTS.p_read + 4);
if (gTS.face != (signed char)z)
{
gTS.face = (signed char)z;
gTS.face_x = (WINDOW_WIDTH / 2 - 156) * 0x200;
}
gTS.p_read += 8;
}
else if (IS_COMMAND('G','I','T'))
{
z = GetTextScriptNo(gTS.p_read + 4);
gTS.item = z;
gTS.item_y = WINDOW_HEIGHT - 112;
gTS.p_read += 8;
}
else if (IS_COMMAND('N','U','M'))
{
// This supports up to four different values, but only one is actually used (a second is used erroneously)
z = GetTextScriptNo(gTS.p_read + 4);
SetNumberTextScript(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('C','R','E'))
{
g_GameFlags |= 8;
StartCreditScript();
gTS.p_read += 4;
}
else if (IS_COMMAND('S','I','L'))
{
z = GetTextScriptNo(gTS.p_read + 4);
SetCreditIllust(z);
gTS.p_read += 8;
}
else if (IS_COMMAND('C','I','L'))
{
CutCreditIllust();
gTS.p_read += 4;
}
else if (IS_COMMAND('X','X','1'))
{
bExit = TRUE;
z = GetTextScriptNo(gTS.p_read + 4);
switch (Scene_DownIsland(z))
{
case enum_ESCRETURN_exit:
return enum_ESCRETURN_exit;
case enum_ESCRETURN_restart:
return enum_ESCRETURN_restart;
}
gTS.p_read += 8;
}
else if (IS_COMMAND('E','S','C'))
{
return enum_ESCRETURN_restart;
}
else
{
char str_0[0x40];
#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
sprintf(str_0, "Unknown code:<%c%c%c", gTS.data[gTS.p_read + 1], gTS.data[gTS.p_read + 2], gTS.data[gTS.p_read + 3]);
Backend_ShowMessageBox("Error", str_0);
#else
sprintf(str_0, "不明のコード:<%c%c%c", gTS.data[gTS.p_read + 1], gTS.data[gTS.p_read + 2], gTS.data[gTS.p_read + 3]);
Backend_ShowMessageBox("エラー", str_0);
#endif
return enum_ESCRETURN_exit;
}
}
else
{
if (gTS.data[gTS.p_read] == '\r')
{
// Go to new-line
gTS.p_read += 2;
gTS.p_write = 0;
if (gTS.flags & 1)
{
++gTS.line;
CheckNewLine();
}
}
else if (gTS.flags & 0x10)
{
// SAT/CAT/TUR printing
x = gTS.p_read;
// Break if reaches command, or new-line
while (gTS.data[x] != '<' && gTS.data[x] != '\r')
{
// Skip if SHIFT-JIS
if (gTS.data[x] & 0x80)
++x;
++x;
}
// Get text to copy
y = x - gTS.p_read;
memcpy(str, &gTS.data[gTS.p_read], y);
str[y] = '\0';
// This should have been 'y', not 'x'. This mistake causes the blinking
// cursor to render offscreen. Even if this were fixed, the broken font
// spacing (see InitTextObject in Draw.cpp) would likely cause it to
// still appear in the wrong place anyway.
//#ifdef FIX_BUGS
// gTS.p_write = y;
//#else
gTS.p_write = x;
//#endif
// Print text
PutText2(0, 0, str, RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(SURFACE_ID_TEXT_LINE1 + (gTS.line % 4)));
#ifdef FIX_BUGS
strcpy(text[gTS.line % 4], str);
#else
sprintf(text[gTS.line % 4], str); // No point in using an sprintf here, and it makes Clang mad
#endif
// Check if should move to next line (prevent a memory overflow, come on guys, this isn't a leftover of pixel trying to make text wrapping)
gTS.p_read += y;
if (gTS.p_write >= 35)
CheckNewLine();
bExit = TRUE;
}
else
{
// Get text to print
c[0] = gTS.data[gTS.p_read];
if (c[0] & 0x80)
{
c[1] = gTS.data[gTS.p_read + 1];
c[2] = '\0';
}
else
{
c[1] = '\0';
}
// Print text
if (c[0] == '=')
{
Surface2Surface(gTS.p_write * 6, 2, &rcSymbol, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + (gTS.line % 4)), SURFACE_ID_TEXT_BOX);
}
else
{
PutText2(gTS.p_write * 6, 0, c, RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(SURFACE_ID_TEXT_LINE1 + (gTS.line % 4)));
}
strcat(text[gTS.line % 4], c);
PlaySoundObject(2, SOUND_MODE_PLAY);
gTS.wait_beam = 0;
// Offset read and write positions
if (c[0] & 0x80)
{
gTS.p_read += 2;
gTS.p_write += 2;
}
else
{
gTS.p_read += 1;
gTS.p_write += 1;
}
if (gTS.p_write >= 35)
{
CheckNewLine();
gTS.p_write = 0;
++gTS.line;
CheckNewLine();
}
bExit = TRUE;
}
}
}
break;
case 2: // NOD
if (gKeyTrg & (gKeyOk | gKeyCancel))
gTS.mode = 1;
break;
case 3: // NEW LINE
for (i = 0; i < 4; ++i)
{
gTS.ypos_line[i] -= 4;
if (gTS.ypos_line[i] == 0)
gTS.mode = 1;
if (gTS.ypos_line[i] == -16)
gTS.ypos_line[i] = 48;
}
break;
case 4: // WAI
if (gTS.wait_next == 9999)
break;
if (gTS.wait != 9999)
++gTS.wait;
if (gTS.wait < gTS.wait_next)
break;
gTS.mode = 1;
gTS.wait_beam = 0;
break;
case 5: // FAI/FAO
if (GetFadeActive())
break;
gTS.mode = 1;
gTS.wait_beam = 0;
break;
case 7: // WAS
if ((gMC.flag & 8) == 0)
break;
gTS.mode = 1;
gTS.wait_beam = 0;
break;
case 6: // YNJ
if (gTS.wait < 16)
{
++gTS.wait;
}
else
{
// Select option
if (gKeyTrg & gKeyOk)
{
PlaySoundObject(18, SOUND_MODE_PLAY);
if (gTS.select == 1)
{
JumpTextScript(gTS.next_event);
}
else
{
gTS.mode = 1;
gTS.wait_beam = 0;
}
}
// Yes
else if (gKeyTrg & gKeyLeft)
{
gTS.select = 0;
PlaySoundObject(1, SOUND_MODE_PLAY);
}
// No
else if (gKeyTrg & gKeyRight)
{
gTS.select = 1;
PlaySoundObject(1, SOUND_MODE_PLAY);
}
}
break;
}
if (gTS.mode == 0)
g_GameFlags &= ~4;
else
g_GameFlags |= 4;
return enum_ESCRETURN_continue;
}
void RestoreTextScript(void)
{
int i;
for (i = 0; i < 4; ++i)
{
CortBox2(&gRect_line, 0x000000, (SurfaceID)(SURFACE_ID_TEXT_LINE1 + i));
PutText2(0, 0, text[i], RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(SURFACE_ID_TEXT_LINE1 + i));
}
}