SCI: fix Japanese Space Quest 4 (intro + buttons)

At least SQ4 uses #j text prefix as signal for the
interpreter to not use the PC9801 hires font, but
to use the internal low res font instead

1 files changed, 9 insertions, 4 deletions

diff --git a/engines/sci/graphics/text16.h b/engines/sci/graphics/text16.h
index 715891be44..2724d97347 100644
--- a/engines/sci/graphics/text16.h
+++ b/engines/sci/graphics/text16.h
@@ -56,10 +56,15 @@ public:
 	void StringWidth(const char *str, GuiResourceId orgFontId, int16 &textWidth, int16 &textHeight);
 	void ShowString(const char *str, GuiResourceId orgFontId, int16 orgPenColor);
 	void DrawString(const char *str, GuiResourceId orgFontId, int16 orgPenColor);
-	int16 Size(Common::Rect &rect, const char *text, GuiResourceId fontId, int16 maxWidth);
+	int16 Size(Common::Rect &rect, const char *text, uint16 textLanguage, GuiResourceId fontId, int16 maxWidth);
 	void Draw(const char *text, int16 from, int16 len, GuiResourceId orgFontId, int16 orgPenColor);
 	void Show(const char *text, int16 from, int16 len, GuiResourceId orgFontId, int16 orgPenColor);
-	void Box(const char *text, bool show, const Common::Rect &rect, TextAlignment alignment, GuiResourceId fontId);
+	void Box(const char *text, uint16 languageSplitter, bool show, const Common::Rect &rect, TextAlignment alignment, GuiResourceId fontId);
+
+	void Box(const char *text, bool show, const Common::Rect &rect, TextAlignment alignment, GuiResourceId fontId) {
+		Box(text, 0, show, rect, alignment, fontId);
+	}
+	
 	void DrawString(const char *text);
 	void DrawStatus(const char *text);
 
@@ -67,13 +72,13 @@ public:
 
 	reg_t allocAndFillReferenceRectArray();
 
-	void kernelTextSize(const char *text, int16 font, int16 maxWidth, int16 *textWidth, int16 *textHeight);
+	void kernelTextSize(const char *text, uint16 textLanguage, int16 font, int16 maxWidth, int16 *textWidth, int16 *textHeight);
 	void kernelTextFonts(int argc, reg_t *argv);
 	void kernelTextColors(int argc, reg_t *argv);
 
 private:
 	void init();
-	bool SwitchToFont900OnSjis(const char *text);
+	bool SwitchToFont900OnSjis(const char *text, uint16 languageSplitter);
 
 	GfxCache *_cache;
 	GfxPorts *_ports;