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Diffstat (limited to 'engines/hopkins/font.cpp')
-rw-r--r--engines/hopkins/font.cpp264
1 files changed, 138 insertions, 126 deletions
diff --git a/engines/hopkins/font.cpp b/engines/hopkins/font.cpp
index 9efae223cd..7b5cfded30 100644
--- a/engines/hopkins/font.cpp
+++ b/engines/hopkins/font.cpp
@@ -42,90 +42,100 @@ void FontManager::setParent(HopkinsEngine *vm) {
void FontManager::clearAll() {
for (int idx = 0; idx < 12; ++idx) {
- Common::fill((byte *)&Txt[idx], (byte *)&Txt[idx] + sizeof(TxtItem), 0);
+ Common::fill((byte *)&_text[idx], (byte *)&_text[idx] + sizeof(TxtItem), 0);
- ListeTxt[idx].enabled = false;
- ListeTxt[idx].height = 0;
- ListeTxt[idx].width = 0;
- ListeTxt[idx].xp = 0;
- ListeTxt[idx].yp = 0;
+ _textList[idx]._enabledFl = false;
+ _textList[idx]._height = 0;
+ _textList[idx]._width = 0;
+ _textList[idx]._pos.x = 0;
+ _textList[idx]._pos.y = 0;
}
for (int idx = 0; idx < 21; idx++)
- TRIER_TEXT[idx] = 0;
+ _textSortArray[idx] = 0;
- oldname = Common::String("");
- nom_index = Common::String("");
+ _oldName = Common::String("");
+ _indexName = Common::String("");
for (int idx = 0; idx < 4048; idx++)
- Index[idx] = 0;
+ _index[idx] = 0;
- texte_tmp = g_PTRNUL;
+ _tempText = g_PTRNUL;
}
-// Text On
-void FontManager::TEXTE_ON(int idx) {
- if ((idx - 5) > 11)
+/**
+ * Display Text
+ */
+void FontManager::showText(int idx) {
+ if ((idx - 5) > MAX_TEXT)
error("Attempted to display text > MAX_TEXT.");
- TxtItem &txt = Txt[idx - 5];
- txt.textOn = true;
- txt.textLoaded = false;
+ TxtItem &txt = _text[idx - 5];
+ txt._textOnFl = true;
+ txt._textLoadedFl = false;
- if (txt.textBlock != g_PTRNUL) {
- _vm->_globals.dos_free2(txt.textBlock);
- txt.textBlock = g_PTRNUL;
+ if (txt._textBlock != g_PTRNUL) {
+ _vm->_globals.dos_free2(txt._textBlock);
+ txt._textBlock = g_PTRNUL;
}
}
-// Text Off
-void FontManager::TEXTE_OFF(int idx) {
- if ((idx - 5) > 11)
+/**
+ * Hide text
+ */
+void FontManager::hideText(int idx) {
+ if ((idx - 5) > MAX_TEXT)
error("Attempted to display text > MAX_TEXT.");
- TxtItem &txt = Txt[idx - 5];
- txt.textOn = false;
- txt.textLoaded = false;
+ TxtItem &txt = _text[idx - 5];
+ txt._textOnFl = false;
+ txt._textLoadedFl = false;
- if (txt.textBlock != g_PTRNUL) {
- _vm->_globals.dos_free2(txt.textBlock);
- txt.textBlock = g_PTRNUL;
+ if (txt._textBlock != g_PTRNUL) {
+ _vm->_globals.dos_free2(txt._textBlock);
+ txt._textBlock = g_PTRNUL;
}
}
-// Text Color
-void FontManager::COUL_TXT(int idx, byte colByte) {
- Txt[idx - 5].colour = colByte;
+/**
+ * Set Text Color
+ */
+void FontManager::setTextColor(int idx, byte colByte) {
+ _text[idx - 5]._color = colByte;
}
-// Text Optimal Color
-void FontManager::OPTI_COUL_TXT(int idx1, int idx2, int idx3, int idx4) {
- COUL_TXT(idx1, 255);
- COUL_TXT(idx2, 255);
- COUL_TXT(idx3, 255);
- COUL_TXT(idx4, 253);
+/**
+ * Set Text Optimal Color
+ */
+void FontManager::setOptimalColor(int idx1, int idx2, int idx3, int idx4) {
+ setTextColor(idx1, 255);
+ setTextColor(idx2, 255);
+ setTextColor(idx3, 255);
+ setTextColor(idx4, 253);
}
-//
-void FontManager::DOS_TEXT(int idx, int messageId, const Common::String &filename, int xp, int yp, int a6, int a7, int a8, int a9, int colour) {
- if ((idx - 5) > 11)
+/**
+ * Init text structure
+ */
+void FontManager::initTextBuffers(int idx, int messageId, const Common::String &filename, int xp, int yp, int a6, int a7, int textType, int a9, int color) {
+ if ((idx - 5) > MAX_TEXT)
error("Attempted to display text > MAX_TEXT.");
- TxtItem &txt = Txt[idx - 5];
- txt.textOn = false;
- txt.filename = filename;
- txt.xp = xp;
- txt.yp = yp;
- txt.messageId = messageId;
- txt.fieldE = a6;
- txt.field10 = a7;
- txt.field3FC = a8;
- txt.field3FE = a9;
- txt.colour = colour;
+ TxtItem &txt = _text[idx - 5];
+ txt._textOnFl = false;
+ txt._filename = filename;
+ txt._pos.x = xp;
+ txt._pos.y = yp;
+ txt._messageId = messageId;
+ txt._fieldE = a6; // Useless variable
+ txt._field10 = a7; // Useless variable
+ txt._textType = textType;
+ txt._field3FE = a9;
+ txt._color = color;
}
// Box
-void FontManager::BOITE(int idx, int messageId, const Common::String &filename, int xp, int yp) {
+void FontManager::box(int idx, int messageId, const Common::String &filename, int xp, int yp) {
byte *v9;
byte *ptre;
Common::String s;
@@ -138,66 +148,66 @@ void FontManager::BOITE(int idx, int messageId, const Common::String &filename,
error("Bad number for text");
_vm->_globals.police_l = 11;
- _vm->_globals.largeur_boite = 11 * Txt[idx].field3FE;
- if (Txt[idx].textLoaded) {
- int v34 = Txt[idx].field3FC;
- if (v34 != 6 && v34 != 1 && v34 != 3 && v34 != 5) {
+ _vm->_globals.largeur_boite = 11 * _text[idx]._field3FE;
+ if (_text[idx]._textLoadedFl) {
+ int textType = _text[idx]._textType;
+ if (textType != 6 && textType != 1 && textType != 3 && textType != 5) {
int yCurrent = yp + 5;
- if (Txt[idx].lineCount > 0) {
- for (int lineNum = 0; lineNum < Txt[idx].lineCount; ++lineNum) {
- TEXT_NOW1(xp + 5, yCurrent, Txt[idx].lines[lineNum], Txt[idx].colour);
+ if (_text[idx]._lineCount > 0) {
+ for (int lineNum = 0; lineNum < _text[idx]._lineCount; ++lineNum) {
+ displayText(xp + 5, yCurrent, _text[idx]._lines[lineNum], _text[idx]._color);
yCurrent += _vm->_globals.police_h + 1;
}
}
} else {
- int v36 = Txt[idx].height;
- int v37 = Txt[idx].width;
+ int height = _text[idx]._height;
+ int width = _text[idx]._width;
_vm->_graphicsManager.Restore_Mem(
_vm->_graphicsManager.VESA_BUFFER,
- Txt[idx].textBlock,
+ _text[idx]._textBlock,
xp,
yp,
- Txt[idx].width,
- Txt[idx].height);
- _vm->_graphicsManager.Ajoute_Segment_Vesa(xp, yp, xp + v37, yp + v36);
+ _text[idx]._width,
+ _text[idx]._height);
+ _vm->_graphicsManager.Ajoute_Segment_Vesa(xp, yp, xp + width, yp + height);
}
} else {
int lineCount = 0;
int v62 = 0;
do {
- TRIER_TEXT[v62++] = 0;
+ _textSortArray[v62++] = 0;
} while (v62 <= 19);
- Txt[idx].textLoaded = true;
+ _text[idx]._textLoadedFl = true;
_vm->_fileManager.constructFilename(_vm->_globals.HOPLINK, filename);
file = _vm->_globals.NFICHIER;
- if (strncmp(file.c_str(), oldname.c_str(), strlen(file.c_str())) != 0) {
+ if (strncmp(file.c_str(), _oldName.c_str(), strlen(file.c_str())) != 0) {
// Starting to access a new file, so read in the index file for the file
- oldname = file;
- nom_index = Common::String(file.c_str(), file.size() - 3);
- nom_index += "IND";
+ _oldName = file;
+ _indexName = Common::String(file.c_str(), file.size() - 3);
+ _indexName += "IND";
- if (!f.open(nom_index))
- error("Error opening file - %s", nom_index.c_str());
+ if (!f.open(_indexName))
+ error("Error opening file - %s", _indexName.c_str());
int filesize = f.size();
for (int i = 0; i < (filesize / 4); ++i)
- Index[i] = f.readUint32LE();
+ _index[i] = f.readUint32LE();
f.close();
}
int v11, v69;
if (filename[0] != 'Z' || filename[1] != 'O') {
if (!f.open(file))
- error("Error opening file - %s", nom_index.c_str());
+ error("Error opening file - %s", _indexName.c_str());
v69 = 2048;
- f.seek(Index[messageId]);
+ f.seek(_index[messageId]);
- texte_tmp = _vm->_globals.dos_malloc2(0x80Au);
- if (texte_tmp == g_PTRNUL)
+ _tempText = _vm->_globals.dos_malloc2(0x80Au);
+ if (_tempText == g_PTRNUL)
error("Error allocating text");
- Common::fill(&texte_tmp[0], &texte_tmp[0x80a], 0);
- f.read(texte_tmp, 0x800u);
+ Common::fill(&_tempText[0], &_tempText[0x80a], 0);
+ f.read(_tempText, 0x800u);
f.close();
_vm->_globals.texte_long = 2048;
} else {
@@ -206,13 +216,13 @@ void FontManager::BOITE(int idx, int messageId, const Common::String &filename,
v9 = _vm->_globals.dos_malloc2(0x6Eu);
Common::fill(&v9[0], &v9[0x6e], 0);
- texte_tmp = v9;
- const byte *v10 = _vm->_globals.BUF_ZONE + Index[messageId];
+ _tempText = v9;
+ const byte *v10 = _vm->_globals.BUF_ZONE + _index[messageId];
memcpy(v9, v10, 0x60u);
v11 = 0;
WRITE_LE_UINT16((uint16 *)v9 + 48, (int16)READ_LE_UINT16(v10 + 96));
}
- byte *v59 = texte_tmp;
+ byte *v59 = _tempText;
byte *v60;
if (!v69)
goto LABEL_43;
@@ -232,21 +242,21 @@ void FontManager::BOITE(int idx, int messageId, const Common::String &filename,
v59++;
};
- v60 = texte_tmp;
+ v60 = _tempText;
if (v69) {
int v64 = 0;
for (;;) {
byte v14 = *(v60 + v64);
if (v14 == '\r' || v14 == '\n') {
*(v60 + v64) = 0;
- if (!Txt[idx].field3FE)
+ if (!_text[idx]._field3FE)
break;
}
++v64;
if (v69 <= v64)
goto LABEL_43;
}
- Txt[idx].field3FE = v64;
+ _text[idx]._field3FE = v64;
_vm->_globals.largeur_boite = 0;
if (v64 + 1 > 0) {
@@ -261,18 +271,18 @@ void FontManager::BOITE(int idx, int messageId, const Common::String &filename,
int v17 = _vm->_globals.largeur_boite / 2;
if (v17 < 0)
v17 = -v17;
- Txt[idx].xp = 320 - v17;
+ _text[idx]._pos.x = 320 - v17;
v73 = _vm->_eventsManager._startPos.x + 320 - v17;
lineCount = 1;
if (v64 + 1 > 0) {
- Txt[idx].lines[0] = Common::String((const char *)v60, v64);
+ _text[idx]._lines[0] = Common::String((const char *)v60, v64);
}
} else {
LABEL_43:
if (!_vm->_globals.largeur_boite)
_vm->_globals.largeur_boite = 240;
int v65 = 0;
- byte *v61 = texte_tmp;
+ byte *v61 = _tempText;
int v21;
int lineSize;
do {
@@ -308,29 +318,29 @@ LABEL_57:
while (actualSize < lineSize && *(v61 + v65 + actualSize))
++actualSize;
- Txt[idx].lines[v20] = Common::String((const char *)v61 + v65, actualSize);
- TRIER_TEXT[lineCount++] = lineSize;
+ _text[idx]._lines[v20] = Common::String((const char *)v61 + v65, actualSize);
+ _textSortArray[lineCount++] = lineSize;
v65 += lineSize;
v11 = v21;
} while (v21 != 37);
for (int i = 0; i <= 19; i++) {
- int v22 = TRIER_TEXT[i];
+ int v22 = _textSortArray[i];
if (v22 <= 0) {
- TRIER_TEXT[i] = 0;
+ _textSortArray[i] = 0;
} else {
int ptrc = 0;
if (v22 - 1 > 0) {
- for (int v23 = 0; v23 < TRIER_TEXT[i] - 1; v23++) {
- Common::String &line = Txt[idx].lines[i];
+ for (int v23 = 0; v23 < _textSortArray[i] - 1; v23++) {
+ Common::String &line = _text[idx]._lines[i];
byte v24 = (v23 >= (int)line.size()) ? '\0' : line.c_str()[v23];
if ((byte)v24 <= 0x1Fu)
v24 = 32;
ptrc += _vm->_objectsManager.getWidth(_vm->_globals.police, (byte)v24 - 32);
}
}
- TRIER_TEXT[i] = ptrc;
+ _textSortArray[i] = ptrc;
}
}
for (int i = 0; i <= 19; i++) {
@@ -339,21 +349,21 @@ LABEL_57:
++v25;
if (v25 == 20)
v25 = 0;
- if (TRIER_TEXT[i] < TRIER_TEXT[v25])
- TRIER_TEXT[i] = 0;
+ if (_textSortArray[i] < _textSortArray[v25])
+ _textSortArray[i] = 0;
} while (v25 != i);
};
for (int i = 0; i <= 19; i++) {
- if (TRIER_TEXT[i])
- _vm->_globals.largeur_boite = TRIER_TEXT[i];
+ if (_textSortArray[i])
+ _vm->_globals.largeur_boite = _textSortArray[i];
}
- if ((uint16)(Txt[idx].field3FC - 2) > 1u) {
+ if (_text[idx]._textType > 3) {
int i;
- for (i = xp - _vm->_eventsManager._startPos.x; _vm->_globals.largeur_boite + i > 638 && i > -2 && Txt[idx].field3FC; i -= 2)
+ for (i = xp - _vm->_eventsManager._startPos.x; _vm->_globals.largeur_boite + i > 638 && i > -2 && _text[idx]._textType; i -= 2)
;
- Txt[idx].xp = i;
+ _text[idx]._pos.x = i;
v73 = _vm->_eventsManager._startPos.x + i;
} else {
if (_vm->_globals.nbrligne == (SCREEN_WIDTH - 1)) {
@@ -364,7 +374,7 @@ LABEL_57:
while (_vm->_globals.largeur_boite + v73 > 1278 && v73 > -2)
v73 -= 2;
}
- Txt[idx].xp = v73;
+ _text[idx]._pos.x = v73;
}
}
_vm->_globals.hauteur_boite = (_vm->_globals.police_h + 1) * lineCount + 2;
@@ -372,20 +382,20 @@ LABEL_57:
int v55 = yp;
int v53 = _vm->_globals.largeur_boite + 10;
int v51 = (_vm->_globals.police_h + 1) * lineCount + 12;
- if (Txt[idx].field3FC == 6) {
+ if (_text[idx]._textType == 6) {
int v27 = v53 / 2;
if (v27 < 0)
v27 = -v27;
- Txt[idx].xp = 315 - v27;
+ _text[idx]._pos.x = 315 - v27;
int v28 = _vm->_eventsManager._startPos.x + 315 - v27;
v73 = _vm->_eventsManager._startPos.x + 315 - v27;
- Txt[idx].yp = 50;
+ _text[idx]._pos.y = 50;
v70 = 50;
v55 = 50;
v56 = v28;
}
- int v29 = Txt[idx].field3FC;
- if (v29 == 1 || v29 == 3 || (uint16)(v29 - 5) <= 1u) {
+ int textType = _text[idx]._textType;
+ if (textType == 1 || textType == 3 || textType == 5 || textType == 6) {
int v49 = v51 * v53;
byte *ptrd = _vm->_globals.dos_malloc2(v49);
if (ptrd == g_PTRNUL) {
@@ -401,13 +411,13 @@ LABEL_57:
_vm->_graphicsManager.Plot_Vline(_vm->_graphicsManager.VESA_BUFFER, v56, v70, v51, (byte)-2);
_vm->_graphicsManager.Plot_Vline(_vm->_graphicsManager.VESA_BUFFER, v53 + v56, v70, v51, (byte)-2);
}
- Txt[idx].lineCount = lineCount;
+ _text[idx]._lineCount = lineCount;
int v75 = v73 + 5;
int v71 = v70 + 5;
if (lineCount > 0) {
for (int lineNum = 0; lineNum < lineCount; ++lineNum) {
- TEXT_NOW1(v75, v71, Txt[idx].lines[lineNum], Txt[idx].colour);
+ displayText(v75, v71, _text[idx]._lines[lineNum], _text[idx]._color);
v71 += _vm->_globals.police_h + 1;
}
}
@@ -415,27 +425,29 @@ LABEL_57:
int blockWidth = v53 + 1;
int blockHeight = v51 + 1;
- Txt[idx].width = blockWidth;
- Txt[idx].height = blockHeight;
- int v32 = Txt[idx].field3FC;
- if (v32 == 6 || v32 == 1 || v32 == 3 || v32 == 5) {
- if (Txt[idx].textBlock != g_PTRNUL)
- Txt[idx].textBlock = _vm->_globals.dos_free2(Txt[idx].textBlock);
+ _text[idx]._width = blockWidth;
+ _text[idx]._height = blockHeight;
+ textType = _text[idx]._textType;
+ if (textType == 6 || textType == 1 || textType == 3 || textType == 5) {
+ if (_text[idx]._textBlock != g_PTRNUL)
+ _text[idx]._textBlock = _vm->_globals.dos_free2(_text[idx]._textBlock);
int blockSize = blockHeight * blockWidth;
ptre = _vm->_globals.dos_malloc2(blockSize + 20);
if (ptre == g_PTRNUL)
error("Cutting a block for text box (%d)", blockSize);
- Txt[idx].textBlock = ptre;
- Txt[idx].width = blockWidth;
- Txt[idx].height = blockHeight;
- _vm->_graphicsManager.Capture_Mem(_vm->_graphicsManager.VESA_BUFFER, Txt[idx].textBlock, v56, v55, Txt[idx].width, blockHeight);
+ _text[idx]._textBlock = ptre;
+ _text[idx]._width = blockWidth;
+ _text[idx]._height = blockHeight;
+ _vm->_graphicsManager.Capture_Mem(_vm->_graphicsManager.VESA_BUFFER, _text[idx]._textBlock, v56, v55, _text[idx]._width, blockHeight);
}
- texte_tmp = _vm->_globals.dos_free2(texte_tmp);
+ _tempText = _vm->_globals.dos_free2(_tempText);
}
}
-
-void FontManager::TEXT_NOW(int xp, int yp, const Common::String &message, int col) {
+/**
+ * Directly display text
+ */
+void FontManager::displayTextVesa(int xp, int yp, const Common::String &message, int col) {
const char *srcP;
char currChar;
int charIndex;
@@ -458,7 +470,7 @@ void FontManager::TEXT_NOW(int xp, int yp, const Common::String &message, int co
}
-void FontManager::TEXT_NOW1(int xp, int yp, const Common::String &message, int col) {
+void FontManager::displayText(int xp, int yp, const Common::String &message, int col) {
for (uint idx = 0; idx < message.size(); ++idx) {
char currentChar = message[idx];
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-31 17:51:21 +0000