6 files changed, 1503 insertions, 0 deletions

diff --git a/src/text/Messages.cpp b/src/text/Messages.cpp
new file mode 100644
index 00000000..c5259910
--- /dev/null
+++ b/src/text/Messages.cpp
@@ -0,0 +1,835 @@
+#define DIRECTINPUT_VERSION 0x0800
+#include "dinput.h"
+
+#include "common.h"
+#include "patcher.h"
+#include "Messages.h"
+#include "RwHelper.h"
+#include "Hud.h"
+#include "User.h"
+#include "Timer.h"
+#include "Text.h"
+
+#include "ControllerConfig.h"
+
+tMessage(&CMessages::BriefMessages)[NUMBRIEFMESSAGES] = *(tMessage(*)[NUMBRIEFMESSAGES])*(uintptr*)0x8786E0;
+tPreviousBrief(&CMessages::PreviousBriefs)[NUMPREVIOUSBRIEFS] = *(tPreviousBrief(*)[NUMPREVIOUSBRIEFS])*(uintptr*)0x713C08;
+tBigMessage(&CMessages::BIGMessages)[NUMBIGMESSAGES] = *(tBigMessage(*)[NUMBIGMESSAGES])*(uintptr*)0x773628;
+char CMessages::PreviousMissionTitle[16]; // unused
+
+void
+CMessages::Init()
+{

+	ClearMessages();

+

+	for (int32 i = 0; i < NUMPREVIOUSBRIEFS; i++) {
+		PreviousBriefs[i].m_pText = nil;
+		PreviousBriefs[i].m_pString = nil;
+	}
+}
+
+uint16
+CMessages::GetWideStringLength(wchar *src)
+{

+	uint16 length = 0;

+	while (*(src++)) length++;

+	return length;
+}
+
+void
+CMessages::WideStringCopy(wchar *dst, wchar *src, uint16 size)
+{

+	int32 i = 0;

+	if (src) {
+		while (i < size - 1) {

+			if (!src[i]) break;

+			dst[i] = src[i];

+			i++;

+		}
+	} else {
+		while (i < size - 1)

+			dst[i++] = '\0';
+	}
+	dst[i] = '\0';
+}
+
+bool

+CMessages::WideStringCompare(wchar *str1, wchar *str2, uint16 size)

+{

+	uint16 len1 = GetWideStringLength(str1);

+	uint16 len2 = GetWideStringLength(str2);

+	if (len1 != len2 && (len1 < size || len2 < size))

+		return false;

+

+	for (int32 i = 0; i < size; i++) {

+		if (!str1[i])

+			break;

+

+		if (str1[i] != str2[i])

+			return false;

+	}

+	return true;

+}

+

+void

+CMessages::Process()

+{

+	for (int32 style = 0; style < 6; style++) {

+		if (BIGMessages[style].m_Stack[0].m_pText != nil && CTimer::GetTimeInMilliseconds() > BIGMessages[style].m_Stack[0].m_nTime + BIGMessages[style].m_Stack[0].m_nStartTime) {

+			BIGMessages[style].m_Stack[0].m_pText = nil;

+

+			int32 i = 0;

+			while (i < 3) {

+				if (BIGMessages[style].m_Stack[i + 1].m_pText == nil) break;

+				BIGMessages[style].m_Stack[i] = BIGMessages[style].m_Stack[i + 1];

+				i++;

+			}

+

+			BIGMessages[style].m_Stack[i].m_pText = nil;

+			BIGMessages[style].m_Stack[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+		}

+	}

+

+	if (BriefMessages[0].m_pText != nil && CTimer::GetTimeInMilliseconds() > BriefMessages[0].m_nTime + BriefMessages[0].m_nStartTime) {

+		BriefMessages[0].m_pText = nil;

+		int32 i = 0;

+		while (i < NUMBRIEFMESSAGES-1) {

+			if (BriefMessages[i + 1].m_pText == nil)

+				break;

+

+			BriefMessages[i] = BriefMessages[i + 1];

+			i++;

+		}

+		CMessages::BriefMessages[i].m_pText = nil;

+		CMessages::BriefMessages[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+		if (BriefMessages[0].m_pText != nil)

+			AddToPreviousBriefArray(

+				BriefMessages[0].m_pText,

+				BriefMessages[0].m_nNumber[0],

+				BriefMessages[0].m_nNumber[1],

+				BriefMessages[0].m_nNumber[2],

+				BriefMessages[0].m_nNumber[3],

+				BriefMessages[0].m_nNumber[4],

+				BriefMessages[0].m_nNumber[5],

+				BriefMessages[0].m_pString);

+	}

+}

+

+void

+CMessages::Display()

+{

+	wchar outstr[260];

+

+	DefinedState();

+

+	for (int32 i = 0; i < NUMBIGMESSAGES; i++) {

+		InsertNumberInString(

+			BIGMessages[i].m_Stack[0].m_pText,

+			BIGMessages[i].m_Stack[0].m_nNumber[0],

+			BIGMessages[i].m_Stack[0].m_nNumber[1],

+			BIGMessages[i].m_Stack[0].m_nNumber[2],

+			BIGMessages[i].m_Stack[0].m_nNumber[3],

+			BIGMessages[i].m_Stack[0].m_nNumber[4],

+			BIGMessages[i].m_Stack[0].m_nNumber[5],

+			outstr);

+		InsertStringInString(outstr, BIGMessages[i].m_Stack[0].m_pString);

+		InsertPlayerControlKeysInString(outstr);

+		CHud::SetBigMessage(outstr, i);

+	}

+

+	InsertNumberInString(

+		BriefMessages[0].m_pText,

+		BriefMessages[0].m_nNumber[0],

+		BriefMessages[0].m_nNumber[1],

+		BriefMessages[0].m_nNumber[2],

+		BriefMessages[0].m_nNumber[3],

+		BriefMessages[0].m_nNumber[4],

+		BriefMessages[0].m_nNumber[5],

+		outstr);

+	InsertStringInString(outstr, BriefMessages[0].m_pString);

+	InsertPlayerControlKeysInString(outstr);

+	CHud::SetMessage(outstr);

+}

+

+void

+CMessages::AddMessage(wchar *msg, uint32 time, uint16 flag)

+{

+	wchar outstr[514]; // unused

+	WideStringCopy(outstr, msg, 256);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	int32 i = 0;

+	while (i < NUMBRIEFMESSAGES && BriefMessages[i].m_pText != nil)

+		i++;

+	if (i >= NUMBRIEFMESSAGES) return;

+

+	BriefMessages[i].m_pText = msg;

+	BriefMessages[i].m_nFlag = flag;

+	BriefMessages[i].m_nTime = time;

+	BriefMessages[i].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BriefMessages[i].m_nNumber[0] = -1;

+	BriefMessages[i].m_nNumber[1] = -1;

+	BriefMessages[i].m_nNumber[2] = -1;

+	BriefMessages[i].m_nNumber[3] = -1;

+	BriefMessages[i].m_nNumber[4] = -1;

+	BriefMessages[i].m_nNumber[5] = -1;

+	BriefMessages[i].m_pString = nil;

+	if (i == 0)

+		AddToPreviousBriefArray(

+			BriefMessages[0].m_pText,

+			BriefMessages[0].m_nNumber[0],

+			BriefMessages[0].m_nNumber[1],

+			BriefMessages[0].m_nNumber[2],

+			BriefMessages[0].m_nNumber[3],

+			BriefMessages[0].m_nNumber[4],

+			BriefMessages[0].m_nNumber[5],

+			BriefMessages[0].m_pString);

+}

+

+void

+CMessages::AddMessageJumpQ(wchar *msg, uint32 time, uint16 flag)

+{

+	wchar outstr[514]; // unused

+	WideStringCopy(outstr, msg, 256);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	BriefMessages[0].m_pText = msg;

+	BriefMessages[0].m_nFlag = flag;

+	BriefMessages[0].m_nTime = time;

+	BriefMessages[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BriefMessages[0].m_nNumber[0] = -1;

+	BriefMessages[0].m_nNumber[1] = -1;

+	BriefMessages[0].m_nNumber[2] = -1;

+	BriefMessages[0].m_nNumber[3] = -1;

+	BriefMessages[0].m_nNumber[4] = -1;

+	BriefMessages[0].m_nNumber[5] = -1;

+	BriefMessages[0].m_pString = nil;

+	AddToPreviousBriefArray(msg, -1, -1, -1, -1, -1, -1, 0);

+}

+

+void

+CMessages::AddMessageSoon(wchar *msg, uint32 time, uint16 flag)

+{

+	wchar outstr[520]; // unused

+	WideStringCopy(outstr, msg, 256);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	if (BriefMessages[0].m_pText != nil) {

+		for (int i = NUMBRIEFMESSAGES-1; i > 1; i--)

+			BriefMessages[i] = BriefMessages[i-1];

+

+		BriefMessages[1].m_pText = msg;

+		BriefMessages[1].m_nFlag = flag;

+		BriefMessages[1].m_nTime = time;

+		BriefMessages[1].m_nStartTime = CTimer::GetTimeInMilliseconds();

+		BriefMessages[1].m_nNumber[0] = -1;

+		BriefMessages[1].m_nNumber[1] = -1;

+		BriefMessages[1].m_nNumber[2] = -1;

+		BriefMessages[1].m_nNumber[3] = -1;

+		BriefMessages[1].m_nNumber[4] = -1;

+		BriefMessages[1].m_nNumber[5] = -1;

+		BriefMessages[1].m_pString = nil;

+	}else{

+		BriefMessages[0].m_pText = msg;

+		BriefMessages[0].m_nFlag = flag;

+		BriefMessages[0].m_nTime = time;

+		BriefMessages[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+		BriefMessages[0].m_nNumber[0] = -1;

+		BriefMessages[0].m_nNumber[1] = -1;

+		BriefMessages[0].m_nNumber[2] = -1;

+		BriefMessages[0].m_nNumber[3] = -1;

+		BriefMessages[0].m_nNumber[4] = -1;

+		BriefMessages[0].m_nNumber[5] = -1;

+		BriefMessages[0].m_pString = nil;

+		AddToPreviousBriefArray(msg, -1, -1, -1, -1, -1, -1, nil);

+	}

+}

+

+void

+CMessages::ClearMessages()

+{

+	for (int32 i = 0; i < NUMBIGMESSAGES; i++) {
+		for (int32 j = 0; j < 4; j++) {
+			BIGMessages[i].m_Stack[j].m_pText = nil;
+			BIGMessages[i].m_Stack[j].m_pString = nil;
+		}
+	}

+	ClearSmallMessagesOnly();

+}

+

+void

+CMessages::ClearSmallMessagesOnly()

+{

+	for (int32 i = 0; i < NUMBRIEFMESSAGES; i++) {

+		BriefMessages[i].m_pText = nil;

+		BriefMessages[i].m_pString = nil;

+	}

+}

+

+void

+CMessages::AddBigMessage(wchar *msg, uint32 time, uint16 style)

+{

+	wchar outstr[514]; // unused

+	WideStringCopy(outstr, msg, 256);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	BIGMessages[style].m_Stack[0].m_pText = msg;

+	BIGMessages[style].m_Stack[0].m_nFlag = 0;

+	BIGMessages[style].m_Stack[0].m_nTime = time;

+	BIGMessages[style].m_Stack[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BIGMessages[style].m_Stack[0].m_nNumber[0] = -1;

+	BIGMessages[style].m_Stack[0].m_nNumber[1] = -1;

+	BIGMessages[style].m_Stack[0].m_nNumber[2] = -1;

+	BIGMessages[style].m_Stack[0].m_nNumber[3] = -1;

+	BIGMessages[style].m_Stack[0].m_nNumber[4] = -1;

+	BIGMessages[style].m_Stack[0].m_nNumber[5] = -1;

+	BIGMessages[style].m_Stack[0].m_pString = nil;

+}

+void

+CMessages::AddBigMessageQ(wchar *msg, uint32 time, uint16 style)

+{

+	wchar outstr[518]; // unused

+	WideStringCopy(outstr, msg, 256);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	int32 i = 0;

+	while (i < 4 && BIGMessages[style].m_Stack[i].m_pText != nil)

+		i++;

+

+	if (i >= 4) return;

+

+	BIGMessages[style].m_Stack[i].m_pText = msg;

+	BIGMessages[style].m_Stack[i].m_nFlag = 0;

+	BIGMessages[style].m_Stack[i].m_nTime = time;

+	BIGMessages[style].m_Stack[i].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BIGMessages[style].m_Stack[i].m_nNumber[0] = -1;

+	BIGMessages[style].m_Stack[i].m_nNumber[1] = -1;

+	BIGMessages[style].m_Stack[i].m_nNumber[2] = -1;

+	BIGMessages[style].m_Stack[i].m_nNumber[3] = -1;

+	BIGMessages[style].m_Stack[i].m_nNumber[4] = -1;

+	BIGMessages[style].m_Stack[i].m_nNumber[5] = -1;

+	BIGMessages[style].m_Stack[i].m_pString = nil;

+}

+

+void

+CMessages::AddToPreviousBriefArray(wchar *text, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6, wchar *string)

+{

+	int32 i = 0;

+	while (i < NUMPREVIOUSBRIEFS) {

+		if (PreviousBriefs[i].m_pText == nil)

+			break;

+		if (PreviousBriefs[i].m_nNumber[0] == n1

+			&& PreviousBriefs[i].m_nNumber[1] == n2

+			&& PreviousBriefs[i].m_nNumber[2] == n3

+			&& PreviousBriefs[i].m_nNumber[3] == n4

+			&& PreviousBriefs[i].m_nNumber[4] == n5

+			&& PreviousBriefs[i].m_nNumber[5] == n6

+			&& PreviousBriefs[i].m_pText == text

+			&& PreviousBriefs[i].m_pString == string)

+			return;

+

+		i++;

+	}

+

+	if (i != 0) {

+		if (i == NUMPREVIOUSBRIEFS) i -= 2;

+		else i--;

+

+		while (i >= 0) {

+			PreviousBriefs[i + 1] = PreviousBriefs[i];

+			i--;

+		}

+	}

+	PreviousBriefs[0].m_pText = text;

+	PreviousBriefs[0].m_nNumber[0] = n1;

+	PreviousBriefs[0].m_nNumber[1] = n2;

+	PreviousBriefs[0].m_nNumber[2] = n3;

+	PreviousBriefs[0].m_nNumber[3] = n4;

+	PreviousBriefs[0].m_nNumber[4] = n5;

+	PreviousBriefs[0].m_nNumber[5] = n6;

+	PreviousBriefs[0].m_pString = string;

+}

+

+void

+CMessages::InsertNumberInString(wchar *str, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6, wchar *outstr)

+{

+	char numStr[12];

+	wchar wNumStr[18];

+

+	if (str == nil) {

+		*outstr = '\0';

+		return;

+	}

+

+	int32 size = GetWideStringLength(str);

+

+	int32 i = 0;

+

+	for (int32 c = 0; c < size;) {

+		if (str[c] == '~' && str[c + 1] == '1' && str[c + 2] == '~') {

+			switch (i) {

+			case 0: sprintf(numStr, "%d", n1); break;

+			case 1: sprintf(numStr, "%d", n2); break;

+			case 2: sprintf(numStr, "%d", n3); break;

+			case 3: sprintf(numStr, "%d", n4); break;

+			case 4: sprintf(numStr, "%d", n5); break;

+			case 5: sprintf(numStr, "%d", n6); break;

+			}

+			i++;

+			AsciiToUnicode(numStr, wNumStr);

+

+			int j = 0;

+			while (wNumStr[j] != '\0')

+				*(outstr++) = wNumStr[j++];

+				

+			c += 3;

+		} else {

+			*(outstr++) = str[c++];

+		}

+	}

+	*outstr = '\0';

+}

+

+void

+CMessages::InsertStringInString(wchar *str1, wchar *str2)

+{

+	wchar tempstr[264];

+

+	if (!str1 || !str2) return;

+

+	int32 str1_size = GetWideStringLength(str1);

+	int32 str2_size = GetWideStringLength(str2);

+	int32 total_size = str1_size + str2_size;

+	

+	wchar *_str1 = str1;

+	uint16 i;

+	for (i = 0; i < total_size; ) {

+		if (*_str1 == '~' && *(_str1 + 1) == 'a' && *(_str1 + 2) == '~') {

+			_str1 += 3;

+			for (int j = 0; j < str2_size; j++) {

+				tempstr[i++] = str2[j];

+			}

+		} else {

+			tempstr[i++] = *(_str1++);

+		}

+	}

+	tempstr[i] = '\0';

+

+	for (i = 0; i < total_size; i++)

+		str1[i] = tempstr[i];

+

+	while (i < 256)

+		str1[i++] = '\0';

+}

+

+void

+CMessages::InsertPlayerControlKeysInString(wchar *str)

+{

+	uint16 i;

+	wchar outstr[256];

+	wchar keybuf[264];

+

+	if (!str) return;

+	uint16 strSize = GetWideStringLength(str);

+	memset(keybuf, 0, 256*sizeof(wchar));

+

+	wchar *_outstr = outstr;

+	for (i = 0; i < strSize;) {

+		if (str[i] == '~' && str[i + 1] == 'k' && str[i + 2] == '~') {

+			i += 4;

+			for (int32 cont = 0; cont < TOTAL_CONTROL_ACTIONS; cont++) {

+				uint16 contSize = GetWideStringLength(ControlsManager.m_aActionNames[cont]);

+				if (contSize != 0) {

+					if (WideStringCompare(&str[i], ControlsManager.m_aActionNames[cont], contSize)) {

+						ControlsManager.GetWideStringOfCommandKeys(cont, keybuf, 256);

+						uint16 keybuf_size = GetWideStringLength(keybuf);

+						for (uint16 j = 0; j < keybuf_size; j++) {

+							*(_outstr++) = keybuf[j];

+							keybuf[j] = '\0';

+						}

+						i += contSize + 1;

+					}

+				}

+			}

+		} else {

+			*(_outstr++) = str[i++];

+		}

+	}

+	*_outstr = '\0';

+

+	for (i = 0; i < GetWideStringLength(outstr); i++)

+		str[i] = outstr[i];

+

+	while (i < 256)

+		str[i++] = '\0';

+}

+

+void

+CMessages::AddMessageWithNumber(wchar *str, uint32 time, uint16 flag, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6)

+{

+	wchar outstr[520]; // unused

+	InsertNumberInString(str, n1, n2, n3, n4, n5, n6, outstr);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	uint16 i = 0;

+	while (i < NUMBRIEFMESSAGES && BriefMessages[i].m_pText)

+		i++;

+

+	if (i >= NUMBRIEFMESSAGES) return;

+

+	BriefMessages[i].m_pText = str;

+	BriefMessages[i].m_nFlag = flag;

+	BriefMessages[i].m_nTime = time;

+	BriefMessages[i].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BriefMessages[i].m_nNumber[0] = n1;

+	BriefMessages[i].m_nNumber[1] = n2;

+	BriefMessages[i].m_nNumber[2] = n3;

+	BriefMessages[i].m_nNumber[3] = n4;

+	BriefMessages[i].m_nNumber[4] = n5;

+	BriefMessages[i].m_nNumber[5] = n6;

+	BriefMessages[i].m_pString = nil;

+	if (i == 0)

+		AddToPreviousBriefArray(

+			BriefMessages[0].m_pText,

+			BriefMessages[0].m_nNumber[0],

+			BriefMessages[0].m_nNumber[1],

+			BriefMessages[0].m_nNumber[2],

+			BriefMessages[0].m_nNumber[3],

+			BriefMessages[0].m_nNumber[4],

+			BriefMessages[0].m_nNumber[5],

+			BriefMessages[0].m_pString);

+}

+

+void 

+CMessages::AddMessageJumpQWithNumber(wchar *str, uint32 time, uint16 flag, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6)

+{

+	wchar outstr[520]; // unused

+	InsertNumberInString(str, n1, n2, n3, n4, n5, n6, outstr);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	BriefMessages[0].m_pText = str;

+	BriefMessages[0].m_nFlag = flag;

+	BriefMessages[0].m_nTime = time;

+	BriefMessages[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BriefMessages[0].m_nNumber[0] = n1;

+	BriefMessages[0].m_nNumber[1] = n2;

+	BriefMessages[0].m_nNumber[2] = n3;

+	BriefMessages[0].m_nNumber[3] = n4;

+	BriefMessages[0].m_nNumber[4] = n5;

+	BriefMessages[0].m_nNumber[5] = n6;

+	BriefMessages[0].m_pString = nil;

+	AddToPreviousBriefArray(str, n1, n2, n3, n4, n5, n6, nil);

+}

+

+void

+CMessages::AddMessageSoonWithNumber(wchar *str, uint32 time, uint16 flag, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6)

+{

+	wchar outstr[520]; // unused

+	InsertNumberInString(str, n1, n2, n3, n4, n5, n6, outstr);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	if (BriefMessages[0].m_pText != nil) {

+		for (int32 i = NUMBRIEFMESSAGES-1; i > 1; i--)

+			BriefMessages[i] = BriefMessages[i-1];

+

+		BriefMessages[1].m_pText = str;

+		BriefMessages[1].m_nFlag = flag;

+		BriefMessages[1].m_nTime = time;

+		BriefMessages[1].m_nStartTime = CTimer::GetTimeInMilliseconds();

+		BriefMessages[1].m_nNumber[0] = n1;

+		BriefMessages[1].m_nNumber[1] = n2;

+		BriefMessages[1].m_nNumber[2] = n3;

+		BriefMessages[1].m_nNumber[3] = n4;

+		BriefMessages[1].m_nNumber[4] = n5;

+		BriefMessages[1].m_nNumber[5] = n6;

+		BriefMessages[1].m_pString = nil;

+	} else {

+		BriefMessages[0].m_pText = str;

+		BriefMessages[0].m_nFlag = flag;

+		BriefMessages[0].m_nTime = time;

+		BriefMessages[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+		BriefMessages[0].m_nNumber[0] = n1;

+		BriefMessages[0].m_nNumber[1] = n2;

+		BriefMessages[0].m_nNumber[2] = n3;

+		BriefMessages[0].m_nNumber[3] = n4;

+		BriefMessages[0].m_nNumber[4] = n5;

+		BriefMessages[0].m_nNumber[5] = n6;

+		BriefMessages[0].m_pString = nil;

+		AddToPreviousBriefArray(str, n1, n2, n3, n4, n5, n6, nil);

+	}

+}

+

+void

+CMessages::AddBigMessageWithNumber(wchar *str, uint32 time, uint16 style, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6)

+{

+	wchar outstr[520]; // unused

+	InsertNumberInString(str, n1, n2, n3, n4, n5, n6, outstr);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	BIGMessages[style].m_Stack[0].m_pText = str;

+	BIGMessages[style].m_Stack[0].m_nFlag = 0;

+	BIGMessages[style].m_Stack[0].m_nTime = time;

+	BIGMessages[style].m_Stack[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BIGMessages[style].m_Stack[0].m_nNumber[0] = n1;

+	BIGMessages[style].m_Stack[0].m_nNumber[1] = n2;

+	BIGMessages[style].m_Stack[0].m_nNumber[2] = n3;

+	BIGMessages[style].m_Stack[0].m_nNumber[3] = n4;

+	BIGMessages[style].m_Stack[0].m_nNumber[4] = n5;

+	BIGMessages[style].m_Stack[0].m_nNumber[5] = n6;

+	BIGMessages[style].m_Stack[0].m_pString = nil;

+}

+

+void

+CMessages::AddBigMessageWithNumberQ(wchar *str, uint32 time, uint16 style, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6)

+{

+	wchar outstr[520]; // unused

+	InsertNumberInString(str, n1, n2, n3, n4, n5, n6, outstr);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	int32 i = 0;

+

+	while (i < 4 && BIGMessages[style].m_Stack[i].m_pText != nil)

+		i++;

+

+	if (i >= 4) return;

+

+	BIGMessages[style].m_Stack[i].m_pText = str;

+	BIGMessages[style].m_Stack[i].m_nFlag = 0;

+	BIGMessages[style].m_Stack[i].m_nTime = time;

+	BIGMessages[style].m_Stack[i].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BIGMessages[style].m_Stack[i].m_nNumber[0] = n1;

+	BIGMessages[style].m_Stack[i].m_nNumber[1] = n2;

+	BIGMessages[style].m_Stack[i].m_nNumber[2] = n3;

+	BIGMessages[style].m_Stack[i].m_nNumber[3] = n4;

+	BIGMessages[style].m_Stack[i].m_nNumber[4] = n5;

+	BIGMessages[style].m_Stack[i].m_nNumber[5] = n6;

+	BIGMessages[style].m_Stack[i].m_pString = nil;

+}

+

+void

+CMessages::AddMessageWithString(wchar *text, uint32 time, uint16 flag, wchar *str)

+{

+	wchar outstr[516]; // unused

+	WideStringCopy(outstr, text, 256);

+	InsertStringInString(outstr, str);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	int32 i = 0;

+	while (i < NUMBRIEFMESSAGES && BriefMessages[i].m_pText != nil)

+		i++;

+

+	if (i >= NUMBRIEFMESSAGES) return;

+

+	BriefMessages[i].m_pText = text;

+	BriefMessages[i].m_nFlag = flag;

+	BriefMessages[i].m_nTime = time;

+	BriefMessages[i].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BriefMessages[i].m_nNumber[0] = -1;

+	BriefMessages[i].m_nNumber[1] = -1;

+	BriefMessages[i].m_nNumber[2] = -1;

+	BriefMessages[i].m_nNumber[3] = -1;

+	BriefMessages[i].m_nNumber[4] = -1;

+	BriefMessages[i].m_nNumber[5] = -1;

+	BriefMessages[i].m_pString = str;

+	if (i == 0)

+		AddToPreviousBriefArray(

+			BriefMessages[0].m_pText,

+			BriefMessages[0].m_nNumber[0],

+			BriefMessages[0].m_nNumber[1],

+			BriefMessages[0].m_nNumber[2],

+			BriefMessages[0].m_nNumber[3],

+			BriefMessages[0].m_nNumber[4],

+			BriefMessages[0].m_nNumber[5],

+			BriefMessages[0].m_pString);

+}

+

+void

+CMessages::AddMessageJumpQWithString(wchar *text, uint32 time, uint16 flag, wchar *str)

+{

+	wchar outstr[516]; // unused

+	WideStringCopy(outstr, text, 256);

+	InsertStringInString(outstr, str);

+	InsertPlayerControlKeysInString(outstr);

+	GetWideStringLength(outstr);

+

+	BriefMessages[0].m_pText = text;

+	BriefMessages[0].m_nFlag = flag;

+	BriefMessages[0].m_nTime = time;

+	BriefMessages[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+	BriefMessages[0].m_nNumber[0] = -1;

+	BriefMessages[0].m_nNumber[1] = -1;

+	BriefMessages[0].m_nNumber[2] = -1;

+	BriefMessages[0].m_nNumber[3] = -1;

+	BriefMessages[0].m_nNumber[4] = -1;

+	BriefMessages[0].m_nNumber[5] = -1;

+	BriefMessages[0].m_pString = str;

+	AddToPreviousBriefArray(text, -1, -1, -1, -1, -1, -1, str);

+}

+

+inline bool

+FastWideStringComparison(wchar *str1, wchar *str2)

+{

+	while (*str1 == *str2) {

+		++str1;

+		++str2;

+		if (!*str1 && !*str2) return true;

+	}

+	return false;

+}

+

+void

+CMessages::ClearThisPrint(wchar *str)

+{

+	bool equal;

+

+	do {

+		equal = false;

+		uint16 i = 0;

+		while (i < NUMBRIEFMESSAGES) {

+			if (BriefMessages[i].m_pText == nil)

+				break;

+			

+			equal = FastWideStringComparison(str, BriefMessages[i].m_pText);

+

+			if (equal) break;

+			i++;

+		}

+

+		if (equal) {

+			if (i != 0) {

+				BriefMessages[i].m_pText = nil;

+				while (i < NUMBRIEFMESSAGES-1) {

+					if (BriefMessages[i + 1].m_pText == nil)

+						break;

+

+					BriefMessages[i] = BriefMessages[i + 1];

+					i++;

+				}

+				BriefMessages[i].m_pText = nil;

+			} else {

+				BriefMessages[0].m_pText = nil;

+				while (i < NUMBRIEFMESSAGES-1) {

+					if (BriefMessages[i + 1].m_pText == nil)

+						break;

+					BriefMessages[i] = BriefMessages[i + 1];

+					i++;

+				}

+				BriefMessages[i].m_pText = nil;

+				BriefMessages[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+				if (BriefMessages[0].m_pText == nil)

+					AddToPreviousBriefArray(

+						BriefMessages[0].m_pText,

+						BriefMessages[0].m_nNumber[0],

+						BriefMessages[0].m_nNumber[1],

+						BriefMessages[0].m_nNumber[2],

+						BriefMessages[0].m_nNumber[3],

+						BriefMessages[0].m_nNumber[4],

+						BriefMessages[0].m_nNumber[5],

+						BriefMessages[0].m_pString);

+			}

+		}

+	} while (equal);

+}

+

+void

+CMessages::ClearThisBigPrint(wchar *str)

+{

+	bool equal;

+

+	do {

+		uint16 i = 0;

+		equal = false;

+		uint16 style = 0;

+		while (style < NUMBIGMESSAGES)

+		{

+			if (i >= 4)

+				break;

+

+			if (CMessages::BIGMessages[style].m_Stack[i].m_pText == nil || equal)

+				break;

+

+			equal = FastWideStringComparison(str, BIGMessages[style].m_Stack[i].m_pText);

+

+			if (!equal && ++i == 4) {

+				i = 0;

+				style++;

+			}

+		}

+		if (equal) {

+			if (i != 0) {

+				BIGMessages[style].m_Stack[i].m_pText = nil;

+				while (i < 3) {

+					if (BIGMessages[style].m_Stack[i + 1].m_pText == nil)

+						break;

+					BIGMessages[style].m_Stack[i] = BIGMessages[style].m_Stack[i + 1];

+					i++;

+				}

+				BIGMessages[style].m_Stack[i].m_pText = nil;

+			} else {

+				BIGMessages[style].m_Stack[0].m_pText = 0;

+				i = 0;

+				while (i < 3) {

+					if (BIGMessages[style].m_Stack[i + 1].m_pText == nil)

+						break;

+					BIGMessages[style].m_Stack[i] = BIGMessages[style].m_Stack[i + 1];

+					i++;

+				}

+				BIGMessages[style].m_Stack[i].m_pText = nil;

+				BIGMessages[style].m_Stack[0].m_nStartTime = CTimer::GetTimeInMilliseconds();

+			}

+		}

+	} while (equal);

+}

+

+void

+CMessages::ClearAllMessagesDisplayedByGame()

+{

+	ClearMessages();

+	for (int32 i = 0; i < NUMPREVIOUSBRIEFS; i++) {

+		PreviousBriefs[i].m_pText = nil;

+		PreviousBriefs[i].m_pString = nil;

+	}

+	CHud::GetRidOfAllHudMessages();

+	CUserDisplay::Pager.ClearMessages();

+}

+

+STARTPATCHES

+	InjectHook(0x529310, CMessages::Init, PATCH_JUMP);

+	InjectHook(0x529490, CMessages::GetWideStringLength, PATCH_JUMP);

+	InjectHook(0x5294B0, CMessages::WideStringCopy, PATCH_JUMP);

+	InjectHook(0x529510, CMessages::WideStringCompare, PATCH_JUMP);

+	InjectHook(0x529580, CMessages::Process, PATCH_JUMP);

+	InjectHook(0x529800, CMessages::Display, PATCH_JUMP);

+	InjectHook(0x529900, CMessages::AddMessage, PATCH_JUMP);

+	InjectHook(0x529A10, CMessages::AddMessageJumpQ, PATCH_JUMP);

+	InjectHook(0x529AF0, CMessages::AddMessageSoon, PATCH_JUMP);

+	InjectHook(0x529CE0, CMessages::ClearMessages, PATCH_JUMP);

+	InjectHook(0x529E00, CMessages::ClearSmallMessagesOnly, PATCH_JUMP);

+	InjectHook(0x529EB0, CMessages::AddBigMessage, PATCH_JUMP);

+	InjectHook(0x529F60, CMessages::AddBigMessageQ, PATCH_JUMP);

+	InjectHook(0x52A040, CMessages::AddToPreviousBriefArray, PATCH_JUMP);

+	InjectHook(0x52A1A0, CMessages::InsertNumberInString, PATCH_JUMP);

+	InjectHook(0x52A300, CMessages::InsertStringInString, PATCH_JUMP);

+	InjectHook(0x52A490, CMessages::InsertPlayerControlKeysInString, PATCH_JUMP);

+	InjectHook(0x52A850, CMessages::AddMessageWithNumber, PATCH_JUMP);

+	InjectHook(0x52A9A0, CMessages::AddMessageJumpQWithNumber, PATCH_JUMP);

+	InjectHook(0x52AAC0, CMessages::AddMessageSoonWithNumber, PATCH_JUMP);

+	InjectHook(0x52AD10, CMessages::AddBigMessageWithNumber, PATCH_JUMP);

+	InjectHook(0x52AE00, CMessages::AddBigMessageWithNumberQ, PATCH_JUMP);

+	InjectHook(0x52AF30, CMessages::AddMessageWithString, PATCH_JUMP);

+	InjectHook(0x52B050, CMessages::AddMessageJumpQWithString, PATCH_JUMP);

+	InjectHook(0x52B140, CMessages::ClearThisPrint, PATCH_JUMP);

+	InjectHook(0x52B3C0, CMessages::ClearThisBigPrint, PATCH_JUMP);

+	InjectHook(0x52B670, CMessages::ClearAllMessagesDisplayedByGame, PATCH_JUMP);

+ENDPATCHES
\ No newline at end of file
diff --git a/src/text/Messages.h b/src/text/Messages.h
new file mode 100644
index 00000000..8044c626
--- /dev/null
+++ b/src/text/Messages.h
@@ -0,0 +1,69 @@
+#pragma once
+
+struct tMessage 
+{
+	wchar *m_pText;
+	uint16 m_nFlag;
+	uint32 m_nTime;
+	uint32 m_nStartTime;
+	int32 m_nNumber[6];
+	wchar *m_pString;
+};
+
+struct tBigMessage 
+{
+	tMessage m_Stack[4];
+};
+
+struct tPreviousBrief 
+{
+	wchar *m_pText;
+	int32 m_nNumber[6];
+	wchar *m_pString;
+};
+
+#define NUMBRIEFMESSAGES 8
+#define NUMBIGMESSAGES 6
+#define NUMPREVIOUSBRIEFS 5
+
+class CMessages 
+{
+public:
+	static tMessage(&BriefMessages)[NUMBRIEFMESSAGES];
+	static tBigMessage(&BIGMessages)[NUMBIGMESSAGES];
+	static tPreviousBrief(&PreviousBriefs)[NUMPREVIOUSBRIEFS];
+	static char PreviousMissionTitle[16]; // unused
+public:
+	static void Init(void);
+	static uint16 GetWideStringLength(wchar *src);
+	static void WideStringCopy(wchar *dst, wchar *src, uint16 size);
+	static bool WideStringCompare(wchar *str1, wchar *str2, uint16 size);
+	static void Process(void);
+	static void Display(void);
+	static void AddMessage(wchar *key, uint32 time, uint16 pos);
+	static void AddMessageJumpQ(wchar *key, uint32 time, uint16 pos);
+	static void AddMessageSoon(wchar *key, uint32 time, uint16 pos);
+	static void ClearMessages(void);
+	static void ClearSmallMessagesOnly(void);
+	static void AddBigMessage(wchar *key, uint32 time, uint16 pos);
+	static void AddBigMessageQ(wchar *key, uint32 time, uint16 pos);
+	static void AddToPreviousBriefArray(wchar *text, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6, wchar *string);
+	static void InsertNumberInString(wchar *src, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6, wchar *dst);
+	static void InsertStringInString(wchar *str1, wchar *str2);
+	static void InsertPlayerControlKeysInString(wchar *src);
+	static void AddMessageWithNumber(wchar *key, uint32 time, uint16 pos, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6);
+	static void AddMessageJumpQWithNumber(wchar *key, uint32 time, uint16 pos, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6);
+	static void AddMessageSoonWithNumber(wchar *key, uint32 time, uint16 pos, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6);
+	static void AddBigMessageWithNumber(wchar *key, uint32 time, uint16 pos, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6);
+	static void AddBigMessageWithNumberQ(wchar *key, uint32 time, uint16 pos, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6);
+	static void AddMessageWithString(wchar *text, uint32 time, uint16 flag, wchar *str);
+	static void AddMessageJumpQWithString(wchar *text, uint32 time, uint16 flag, wchar *str);
+	static void ClearThisPrint(wchar *str);
+	static void ClearThisBigPrint(wchar *str);
+	static void ClearAllMessagesDisplayedByGame(void);
+
+	// unused or cut
+	//static void AddMessageSoonWithString(wchar*, uint32, uint16, wchar*);
+	//static void CutString(int16, char*, char**);
+	//static void PrintString(char*, int16, int16, int16);
+};
diff --git a/src/text/Pager.cpp b/src/text/Pager.cpp
new file mode 100644
index 00000000..a9813b18
--- /dev/null
+++ b/src/text/Pager.cpp
@@ -0,0 +1,193 @@
+#include "common.h"

+#include "patcher.h"

+#include "Pager.h"

+#include "Timer.h"

+#include "Messages.h"

+#include "Hud.h"

+#include "Camera.h"

+

+void

+CPager::Init()

+{

+	ClearMessages();

+	m_nNumDisplayLetters = 8;

+}

+

+void

+CPager::Process()

+{

+	if (m_messages[0].m_pText != nil && m_messages[0].m_nCurrentPosition >= (int32)m_messages[0].m_nStringLength) {

+		m_messages[0].m_pText = nil;

+		uint16 i = 0;

+		while (i < NUMPAGERMESSAGES-1) {

+			if (m_messages[i + 1].m_pText == nil) break;

+			m_messages[i] = m_messages[i + 1];

+		}

+		m_messages[i].m_pText = nil;

+		if (m_messages[0].m_pText != nil)

+			CMessages::AddToPreviousBriefArray(

+				m_messages[0].m_pText,

+				m_messages[0].m_nNumber[0],

+				m_messages[0].m_nNumber[1],

+				m_messages[0].m_nNumber[2],

+				m_messages[0].m_nNumber[3],

+				m_messages[0].m_nNumber[4],

+				m_messages[0].m_nNumber[5],

+				0);

+	}

+	Display();

+	if (m_messages[0].m_pText != nil) {

+		if (TheCamera.m_WideScreenOn || !CHud::m_Wants_To_Draw_Hud || CHud::m_BigMessage[0][0] || CHud::m_BigMessage[2][0]) {

+			RestartCurrentMessage();

+		} else {

+			if (CTimer::GetTimeInMilliseconds() > m_messages[0].m_nTimeToChangePosition) {

+				m_messages[0].m_nCurrentPosition++;

+				m_messages[0].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + m_messages[0].m_nSpeedMs;

+			}

+		}

+	}

+}

+

+void

+CPager::Display()

+{

+	wchar outstr1[256];

+	wchar outstr2[260];

+

+	wchar *pText = m_messages[0].m_pText;

+	uint16 i = 0;

+	if (pText != nil) {

+		CMessages::InsertNumberInString(

+			pText,

+			m_messages[0].m_nNumber[0],

+			m_messages[0].m_nNumber[1],

+			m_messages[0].m_nNumber[2],

+			m_messages[0].m_nNumber[3],

+			m_messages[0].m_nNumber[4],

+			m_messages[0].m_nNumber[5],

+			outstr1);

+		for (; i < m_nNumDisplayLetters; i++) {

+			int pos = m_messages[0].m_nCurrentPosition + i;

+			if (pos >= 0) {

+				if (!outstr1[pos]) break;

+

+				outstr2[i] = outstr1[pos];

+			} else {

+				outstr2[i] = ' ';

+			}

+		}

+	}

+	outstr2[i] = '\0';

+	CHud::SetPagerMessage(outstr2);

+}

+

+void

+CPager::AddMessage(wchar *str, uint16 speed, uint16 priority, uint16 a5)

+{

+	uint16 size = CMessages::GetWideStringLength(str);

+	for (int32 i = 0; i < NUMPAGERMESSAGES; i++) {

+		if (m_messages[i].m_pText) {

+			if (m_messages[i].m_nPriority >= priority)

+				continue;

+

+			for (int j = NUMPAGERMESSAGES-1; j > i; j--)

+				m_messages[j] = m_messages[j-1];

+

+		}

+		m_messages[i].m_pText = str;

+		m_messages[i].m_nSpeedMs = speed;

+		m_messages[i].m_nPriority = priority;

+		m_messages[i].field_10 = a5;

+		m_messages[i].m_nCurrentPosition = -(m_nNumDisplayLetters + 10);

+		m_messages[i].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + speed;

+		m_messages[i].m_nStringLength = size;

+		m_messages[i].m_nNumber[0] = -1;

+		m_messages[i].m_nNumber[1] = -1;

+		m_messages[i].m_nNumber[2] = -1;

+		m_messages[i].m_nNumber[3] = -1;

+		m_messages[i].m_nNumber[4] = -1;

+		m_messages[i].m_nNumber[5] = -1;

+

+		if (i == 0)

+			CMessages::AddToPreviousBriefArray(

+				m_messages[0].m_pText,

+				m_messages[0].m_nNumber[0],

+				m_messages[0].m_nNumber[1],

+				m_messages[0].m_nNumber[2],

+				m_messages[0].m_nNumber[3],

+				m_messages[0].m_nNumber[4],

+				m_messages[0].m_nNumber[5],

+				nil);

+			return;

+	}

+}

+

+void

+CPager::AddMessageWithNumber(wchar *str, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6, uint16 speed, uint16 priority, uint16 a11)

+{

+	wchar nstr[520];

+

+	CMessages::InsertNumberInString(str, n1, n2, n3, n4, n5, n6, nstr);

+	uint16 size = CMessages::GetWideStringLength(nstr);

+	for (int32 i = 0; i < NUMPAGERMESSAGES; i++) {

+		if (m_messages[i].m_pText) {

+			if (m_messages[i].m_nPriority >= priority)

+				continue;

+

+			for (int j = NUMPAGERMESSAGES-1; j > i; j--)

+				m_messages[j] = m_messages[j - 1];

+

+		}

+		m_messages[i].m_pText = str;

+		m_messages[i].m_nSpeedMs = speed;

+		m_messages[i].m_nPriority = priority;

+		m_messages[i].field_10 = a11;

+		m_messages[i].m_nCurrentPosition = -(m_nNumDisplayLetters + 10);

+		m_messages[i].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + speed;

+		m_messages[i].m_nStringLength = size;

+		m_messages[i].m_nNumber[0] = n1;

+		m_messages[i].m_nNumber[1] = n2;

+		m_messages[i].m_nNumber[2] = n3;

+		m_messages[i].m_nNumber[3] = n4;

+		m_messages[i].m_nNumber[4] = n5;

+		m_messages[i].m_nNumber[5] = n6;

+

+		if (i == 0)

+			CMessages::AddToPreviousBriefArray(

+				m_messages[0].m_pText,

+				m_messages[0].m_nNumber[0],

+				m_messages[0].m_nNumber[1],

+				m_messages[0].m_nNumber[2],

+				m_messages[0].m_nNumber[3],

+				m_messages[0].m_nNumber[4],

+				m_messages[0].m_nNumber[5],

+				nil);

+		return;

+	}

+}

+

+void

+CPager::ClearMessages()

+{

+	for (int32 i = 0; i < NUMPAGERMESSAGES; i++)

+		m_messages[i].m_pText = nil;

+}

+

+void

+CPager::RestartCurrentMessage()

+{

+	if (m_messages[0].m_pText != nil) {

+		m_messages[0].m_nCurrentPosition = -(m_nNumDisplayLetters + 10);

+		m_messages[0].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + m_messages[0].m_nSpeedMs;

+	}

+}

+

+STARTPATCHES

+	InjectHook(0x52B6F0, &CPager::Init, PATCH_JUMP);

+	InjectHook(0x52B740, &CPager::Process, PATCH_JUMP);

+	InjectHook(0x52B890, &CPager::Display, PATCH_JUMP);

+	InjectHook(0x52B940, &CPager::AddMessage, PATCH_JUMP);

+	InjectHook(0x52BB50, &CPager::AddMessageWithNumber, PATCH_JUMP);

+	InjectHook(0x52BE50, &CPager::RestartCurrentMessage, PATCH_JUMP);

+	InjectHook(0x52BE00, &CPager::ClearMessages, PATCH_JUMP);

+ENDPATCHES
\ No newline at end of file
diff --git a/src/text/Pager.h b/src/text/Pager.h
new file mode 100644
index 00000000..727eeb24
--- /dev/null
+++ b/src/text/Pager.h
@@ -0,0 +1,28 @@
+#pragma once

+
+struct PagerMessage {

+	wchar *m_pText;

+	uint16 m_nSpeedMs;

+	int16 m_nCurrentPosition;

+	uint16 m_nStringLength;

+	uint16 m_nPriority;

+	uint32 m_nTimeToChangePosition;

+	int16 field_10;

+	int32 m_nNumber[6];

+};
+
+#define NUMPAGERMESSAGES 8
+
+class CPager
+{
+	int16 m_nNumDisplayLetters;

+	PagerMessage m_messages[NUMPAGERMESSAGES];
+public:

+	void Init();
+	void Process();
+	void Display();
+	void AddMessage(wchar*, uint16, uint16, uint16);

+	void AddMessageWithNumber(wchar *str, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6, uint16 speed, uint16 priority, uint16 a11);
+	void ClearMessages();
+	void RestartCurrentMessage();
+};
\ No newline at end of file
diff --git a/src/text/Text.cpp b/src/text/Text.cpp
new file mode 100644
index 00000000..40717ed5
--- /dev/null
+++ b/src/text/Text.cpp
@@ -0,0 +1,319 @@
+#include "common.h"
+#include "patcher.h"
+#include "FileMgr.h"
+#include "Frontend.h"
+#include "Messages.h"
+#include "Text.h"
+
+static wchar WideErrorString[25];
+
+CText &TheText = *(CText*)0x941520;
+
+CText::CText(void)
+{
+	encoding = 'e';
+	memset(WideErrorString, 0, sizeof(WideErrorString));
+}
+
+void
+CText::Load(void)
+{
+	uint8 *filedata;
+	char filename[32], type[4];
+	int length;
+	int offset, sectlen;
+
+	Unload();
+	filedata = new uint8[0x40000];
+
+	CFileMgr::SetDir("TEXT");
+	switch(CMenuManager::m_PrefsLanguage){
+	case LANGUAGE_AMERICAN:
+		sprintf(filename, "AMERICAN.GXT");
+		break;
+	case LANGUAGE_FRENCH:
+		sprintf(filename, "FRENCH.GXT");
+		break;
+	case LANGUAGE_GERMAN:
+		sprintf(filename, "GERMAN.GXT");
+		break;
+	case LANGUAGE_ITALIAN:
+		sprintf(filename, "ITALIAN.GXT");
+		break;
+	case LANGUAGE_SPANISH:
+		sprintf(filename, "SPANISH.GXT");
+		break;
+	}
+
+	length = CFileMgr::LoadFile(filename, filedata, 0x40000, "rb");
+	CFileMgr::SetDir("");
+
+	offset = 0;
+	while(offset < length){
+		type[0] = filedata[offset++];
+		type[1] = filedata[offset++];
+		type[2] = filedata[offset++];
+		type[3] = filedata[offset++];
+		sectlen = (int)filedata[offset+3]<<24 | (int)filedata[offset+2]<<16 |
+			(int)filedata[offset+1]<<8 | (int)filedata[offset+0];
+		offset += 4;
+		if(sectlen != 0){
+			if(strncmp(type, "TKEY", 4) == 0)
+				keyArray.Load(sectlen, filedata, &offset);
+			else if(strncmp(type, "TDAT", 4) == 0)
+				data.Load(sectlen, filedata, &offset);
+			else
+				offset += sectlen;
+		}
+	}
+
+	keyArray.Update(data.chars);
+
+	delete[] filedata;
+}
+
+void
+CText::Unload(void)
+{
+	CMessages::ClearAllMessagesDisplayedByGame();
+	data.Unload();
+	keyArray.Unload();
+}
+
+wchar*
+CText::Get(const char *key)
+{
+	return keyArray.Search(key);
+}
+
+wchar UpperCaseTable[128] = {
+	128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138,

+	139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149,

+	150, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137,

+	138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148,

+	149, 173, 173, 175, 176, 177, 178, 179, 180, 181, 182,

+	183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193,

+	194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204,

+	205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215,

+	216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226,

+	227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237,

+	238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248,

+	249, 250, 251, 252, 253, 254, 255
+};
+
+wchar FrenchUpperCaseTable[128] = {
+	128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138,

+	139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149,

+	150, 65, 65, 65, 65, 132, 133, 69, 69, 69, 69, 73, 73,

+	73, 73, 79, 79, 79, 79, 85, 85, 85, 85, 173, 173, 175,

+	176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186,

+	187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197,

+	198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208,

+	209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219,

+	220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230,

+	231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241,

+	242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252,

+	253, 254, 255
+};
+
+wchar
+CText::GetUpperCase(wchar c)
+{

+	switch (encoding)

+	{

+	case 'e':

+		if (c >= 'a' && c <= 'z')

+			return c - 32;

+		break;

+	case 'f':

+		if (c >= 'a' && c <= 'z')

+			return c - 32;

+

+		if (c >= 128 && c <= 255)

+			return FrenchUpperCaseTable[c-128];

+		break;

+	case 'g':

+	case 'i':

+	case 's':

+		if (c >= 'a' && c <= 'z')

+			return c - 32;

+

+		if (c >= 128 && c <= 255)

+			return UpperCaseTable[c-128];

+		break;

+	default:

+		break;

+	}

+	return c;
+}
+
+void
+CText::UpperCase(wchar *s)
+{
+	while(*s){
+		*s = GetUpperCase(*s);
+		s++;
+	}
+}
+
+
+void
+CKeyArray::Load(uint32 length, uint8 *data, int *offset)
+{
+	uint32 i;
+	uint8 *rawbytes;
+
+	numEntries = length / sizeof(CKeyEntry);
+	entries = new CKeyEntry[numEntries];
+	rawbytes = (uint8*)entries;
+
+	for(i = 0; i < length; i++)
+		rawbytes[i] = data[(*offset)++];
+}
+
+void
+CKeyArray::Unload(void)
+{
+	delete[] entries;
+	entries = nil;
+	numEntries = 0;
+}
+
+void
+CKeyArray::Update(wchar *chars)
+{
+	int i;
+	for(i = 0; i < numEntries; i++)
+		entries[i].value = (wchar*)((uint8*)chars + (uintptr)entries[i].value);
+}
+
+CKeyEntry*
+CKeyArray::BinarySearch(const char *key, CKeyEntry *entries, int16 low, int16 high)
+{
+	int mid;
+	int diff;
+
+	if(low > high)
+		return nil;
+
+	mid = (low + high)/2;
+	diff = strcmp(key, entries[mid].key);
+	if(diff == 0)
+		return &entries[mid];
+	if(diff < 0)
+		return BinarySearch(key, entries, low, mid-1);
+	if(diff > 0)
+		return BinarySearch(key, entries, mid+1, high);
+	return nil;
+}
+
+wchar*
+CKeyArray::Search(const char *key)
+{
+	CKeyEntry *found;
+	char errstr[25];
+	int i;
+
+	found = BinarySearch(key, entries, 0, numEntries-1);
+	if(found)
+		return found->value;
+	sprintf(errstr, "%s missing", key);
+	for(i = 0; i < 25; i++)
+		WideErrorString[i] = errstr[i];
+	return WideErrorString;
+}
+
+
+void
+CData::Load(uint32 length, uint8 *data, int *offset)
+{
+	uint32 i;
+	uint8 *rawbytes;
+
+	numChars = length / sizeof(wchar);
+	chars = new wchar[numChars];
+	rawbytes = (uint8*)chars;
+
+	for(i = 0; i < length; i++)
+		rawbytes[i] = data[(*offset)++];
+}
+
+void
+CData::Unload(void)
+{
+	delete[] chars;
+	chars = nil;
+	numChars = 0;
+}
+
+void
+AsciiToUnicode(const char *src, wchar *dst)
+{
+	while((*dst++ = *src++) != '\0');
+}
+
+char*
+UnicodeToAscii(wchar *src)
+{
+	static char aStr[256];
+	int len;
+	for(len = 0; *src != '\0' && len < 256-1; len++, src++)
+		if(*src < 128)
+			aStr[len] = *src;
+		else
+			aStr[len] = '#';
+	aStr[len] = '\0';
+	return aStr;
+}
+
+char*
+UnicodeToAsciiForSaveLoad(wchar *src)
+{
+	static char aStr[256];
+	int len;
+	for(len = 0; *src != '\0' && len < 256-1; len++, src++)
+		if(*src < 256)
+			aStr[len] = *src;
+		else
+			aStr[len] = '#';
+	aStr[len] = '\0';
+	return aStr;
+}
+
+void
+UnicodeStrcpy(wchar *dst, const wchar *src)
+{
+	while((*dst++ = *src++) != '\0');
+}
+
+int
+UnicodeStrlen(const wchar *str)
+{
+	int len;
+	for(len = 0; *str != '\0'; len++, str++);
+	return len;
+}
+
+void
+TextCopy(wchar *dst, const wchar *src)
+{
+	while((*dst++ = *src++) != '\0');
+}
+
+
+STARTPATCHES
+	InjectHook(0x52C3C0, &CText::Load, PATCH_JUMP);
+	InjectHook(0x52C580, &CText::Unload, PATCH_JUMP);
+	InjectHook(0x52C5A0, &CText::Get, PATCH_JUMP);
+	InjectHook(0x52C220, &CText::GetUpperCase, PATCH_JUMP);
+	InjectHook(0x52C2C0, &CText::UpperCase, PATCH_JUMP);
+
+	InjectHook(0x52BE70, &CKeyArray::Load, PATCH_JUMP);
+	InjectHook(0x52BF60, &CKeyArray::Unload, PATCH_JUMP);
+	InjectHook(0x52BF80, &CKeyArray::Update, PATCH_JUMP);
+	InjectHook(0x52C060, &CKeyArray::BinarySearch, PATCH_JUMP);
+	InjectHook(0x52BFB0, &CKeyArray::Search, PATCH_JUMP);
+
+	InjectHook(0x52C120, &CData::Load, PATCH_JUMP);
+	InjectHook(0x52C200, &CData::Unload, PATCH_JUMP);
+ENDPATCHES
diff --git a/src/text/Text.h b/src/text/Text.h
new file mode 100644
index 00000000..6f39ba49
--- /dev/null
+++ b/src/text/Text.h
@@ -0,0 +1,59 @@
+#pragma once
+
+void AsciiToUnicode(const char *src, wchar *dst);
+char *UnicodeToAscii(wchar *src);
+char *UnicodeToAsciiForSaveLoad(wchar *src);
+void UnicodeStrcpy(wchar *dst, const wchar *src);
+int UnicodeStrlen(const wchar *str);
+void TextCopy(wchar *dst, const wchar *src);
+
+struct CKeyEntry
+{
+	wchar *value;
+	char key[8];
+};
+// If this fails, CKeyArray::Load will have to be fixed
+static_assert(sizeof(CKeyEntry) == 12, "CKeyEntry: error");
+
+class CKeyArray
+{
+public:
+	CKeyEntry *entries;
+	int numEntries;
+
+	CKeyArray(void) : entries(nil), numEntries(0) {}
+	~CKeyArray(void) { Unload(); }
+	void Load(uint32 length, uint8 *data, int *offset);
+	void Unload(void);
+	void Update(wchar *chars);
+	CKeyEntry *BinarySearch(const char *key, CKeyEntry *entries, int16 low, int16 high);
+	wchar *Search(const char *key);
+};
+
+class CData
+{
+public:
+	wchar *chars;
+	int numChars;
+
+	CData(void) : chars(nil), numChars(0) {}
+	~CData(void) { Unload(); }
+	void Load(uint32 length, uint8 *data, int *offset);
+	void Unload(void);
+};
+
+class CText
+{
+	CKeyArray keyArray;
+	CData data;
+	char encoding;
+public:
+	CText(void);
+	void Load(void);
+	void Unload(void);
+	wchar *Get(const char *key);
+	wchar GetUpperCase(wchar c);
+	void UpperCase(wchar *s);
+};
+
+extern CText &TheText;