1 files changed, 97 insertions, 0 deletions
diff --git a/gui/InterfaceManager.cpp b/gui/InterfaceManager.cpp
index f886423e4c..8469654657 100644
--- a/gui/InterfaceManager.cpp
+++ b/gui/InterfaceManager.cpp
@@ -34,6 +34,103 @@
 
 namespace GUI {
 
+template<typename PixelType> 
+void InterfaceManager::screenInit() {
+	freeScreen();
+
+	_screen = new Graphics::Surface;
+	_screen->create(_system->getOverlayWidth(), _system->getOverlayHeight(), sizeof(PixelType));
+	_system->clearOverlay();
+}
+
+void InterfaceManager::setGraphicsMode(Graphics_Mode mode) {
+	if (mode == _graphicsMode)
+		return;
+
+	_graphicsMode = mode;
+
+	switch (mode) {
+	case GFX_Standard_16bit:
+		_bytesPerPixel = sizeof(uint16);
+		screenInit<uint16>();
+		break;
+
+	case GFX_Antialias_16bit:
+		_bytesPerPixel = sizeof(uint16);
+		screenInit<uint16>();
+		break;
+	}
+
+	_vectorRenderer = Graphics::createRenderer(mode);
+	_vectorRenderer->setSurface(_screen);
+}
+
+int InterfaceManager::runGUI() {
+	Common::EventManager *eventMan = _system->getEventManager();
+	_system->showOverlay();
+
+	Graphics::DrawStep *steps = new Graphics::DrawStep[5];
+
+	steps[0].color1.r = 214;
+	steps[0].color1.g = 113;
+	steps[0].color1.b = 8;
+	steps[0].color2.r = 240;
+	steps[0].color2.g = 200;
+	steps[0].color2.b = 25;
+	steps[0].fill_mode = Graphics::kFillMode_Gradient;
+	steps[0].drawing_call = &Graphics::VectorRenderer::drawCallback_FILLSURFACE;
+	steps[0].flags = Graphics::kDrawStep_SetGradient | Graphics::kDrawStep_SetFillMode;
+
+	steps[1].color1.r = 206;
+	steps[1].color1.g = 121;
+	steps[1].color1.b = 99;
+	steps[1].color2.r = 173;
+	steps[1].color2.g = 40;
+	steps[1].color2.b = 8;
+	steps[1].x = 500;
+	steps[1].y = 95;
+	steps[1].r = 8;
+	steps[1].w = 120;
+	steps[1].h = 30;
+	steps[1].drawing_call = &Graphics::VectorRenderer::drawCallback_ROUNDSQ;
+	steps[1].flags = Graphics::kDrawStep_SetGradient;
+
+	steps[2].x = 500;
+	steps[2].y = 135;
+	steps[2].r = 8;
+	steps[2].w = 120;
+	steps[2].h = 30;
+	steps[2].drawing_call = &Graphics::VectorRenderer::drawCallback_ROUNDSQ;
+	steps[2].flags = Graphics::kDrawStep_CallbackOnly;
+
+	steps[3].x = 500;
+	steps[3].y = 175;
+	steps[3].r = 8;
+	steps[3].w = 120;
+	steps[3].h = 30;
+	steps[3].drawing_call = &Graphics::VectorRenderer::drawCallback_ROUNDSQ;
+	steps[3].flags = Graphics::kDrawStep_CallbackOnly;
+
+	bool running = true;
+	while (running) { // draw!!
+
+		for (int i = 0; i < 4; ++i)
+			_vectorRenderer->drawStep(&steps[i]);
+
+		_vectorRenderer->copyFrame(_system);
+
+		Common::Event event;
+		_system->delayMillis(100);
+		while (eventMan->pollEvent(event)) {
+			if (event.type == Common::EVENT_QUIT)
+				running = false;
+		}
+	}
+
+	_system->hideOverlay();
+	return 1;
+}
+
 
 
 } // end of namespace GUI.