SHERLOCK: Added skeleton Screen class

4 files changed, 40 insertions, 0 deletions

diff --git a/engines/sherlock/graphics.cpp b/engines/sherlock/graphics.cpp
index f4a5bf1864..695635d2ca 100644
--- a/engines/sherlock/graphics.cpp
+++ b/engines/sherlock/graphics.cpp
@@ -21,6 +21,8 @@
  */
 
 #include "sherlock/graphics.h"
+#include "sherlock/sherlock.h"
+#include "common/system.h"
 
 namespace Sherlock {
 
@@ -41,5 +43,24 @@ void Surface::drawSprite(int x, int y, SpriteFrame *spriteFrame, bool flipped, b
 	
 }
 
+/*----------------------------------------------------------------*/
+
+Screen::Screen(SherlockEngine *vm) : Surface(SHERLOCK_SCREEN_WIDTH, SHERLOCK_SCREEN_HEIGHT), _vm(vm) {
+	setFont(1);
+}
+
+void Screen::setFont(int fontNumber) {
+	_fontNumber = fontNumber;
+	Common::String fname = Common::String::format("FONT%d.VGS", fontNumber);
+	Common::SeekableReadStream *stream = _vm->_res->load(fname);
+
+	debug("TODO: Loading font %s, size - %d", fname.c_str(), stream->size());
+
+	delete stream;
+}
+
+void Screen::update() {
+	g_system->updateScreen();
+}
 
 } // End of namespace Sherlock
diff --git a/engines/sherlock/graphics.h b/engines/sherlock/graphics.h
index 64518a78c6..fe03e7155d 100644
--- a/engines/sherlock/graphics.h
+++ b/engines/sherlock/graphics.h
@@ -30,6 +30,8 @@
 
 namespace Sherlock {
 
+class SherlockEngine;
+
 class Surface : public Graphics::Surface {
 public:
     Surface(uint16 width, uint16 height);
@@ -38,6 +40,18 @@ public:
 	void drawSprite(int x, int y, SpriteFrame *spriteFrame, bool flipped = false, bool altFlag = false);
 };
 
+class Screen : public Surface {
+private:
+	SherlockEngine *_vm;
+	int _fontNumber;
+public:
+	Screen(SherlockEngine *vm);
+
+	void setFont(int fontNumber);
+
+	void update();
+};
+
 } // End of namespace Sherlock
 
 #endif
diff --git a/engines/sherlock/sherlock.cpp b/engines/sherlock/sherlock.cpp
index a6ae6e215c..0d55e0ba8d 100644
--- a/engines/sherlock/sherlock.cpp
+++ b/engines/sherlock/sherlock.cpp
@@ -33,6 +33,7 @@ SherlockEngine::SherlockEngine(OSystem *syst, const SherlockGameDescription *gam
 	_journal = nullptr;
 	_res = nullptr;
 	_rooms = nullptr;
+	_screen = nullptr;
 	_talk = nullptr;
 }
 
@@ -41,6 +42,7 @@ SherlockEngine::~SherlockEngine() {
 	delete _journal;
 	delete _res;
 	delete _rooms;
+	delete _screen;
 	delete _talk;
 }
 
@@ -65,6 +67,7 @@ void SherlockEngine::initialize() {
 	_journal = new Journal();
 	_res = new Resources();
 	_rooms = new Rooms();
+	_screen = new Screen(this);
 	_talk = new Talk();
 
 	initFlags();
diff --git a/engines/sherlock/sherlock.h b/engines/sherlock/sherlock.h
index a68650c0a9..4c5f86dd09 100644
--- a/engines/sherlock/sherlock.h
+++ b/engines/sherlock/sherlock.h
@@ -30,6 +30,7 @@
 #include "common/savefile.h"
 #include "common/hash-str.h"
 #include "engines/engine.h"
+#include "sherlock/graphics.h"
 #include "sherlock/journal.h"
 #include "sherlock/resources.h"
 #include "sherlock/room.h"
@@ -67,6 +68,7 @@ public:
 	Journal *_journal;
 	Resources *_res;
 	Rooms *_rooms;
+	Screen *_screen;
 	Talk *_talk;
 	Common::Array<bool> _flags;
 public: