Initial checkin

2001-11-03 10:52:42 +00:00
parent 2f65fb99f0
commit 7caffe0c93
54 changed files with 7057 additions and 0 deletions
@@ -0,0 +1,60 @@
+#include "stdafx.h"
+//-----------------------------------------------------------------------------
+// File: TransitionFade.cpp
+//
+// Desc: "Window blinds"-type transition.
+//
+// Copyright (c) 2001 Chris Danford.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+
+#include "RageUtil.h"
+
+#include "TransitionFade.h"
+
+
+#define SCREEN_WIDTH	640
+#define SCREEN_HEIGHT	480
+
+#define RECTANGLE_WIDTH	20
+#define NUM_RECTANGLES	(SCREEN_WIDTH/RECTANGLE_WIDTH)
+#define FADE_RECTS_WIDE	(NUM_RECTANGLES/3)	// number of rects from fade start to fade end
+
+
+
+TransitionFade::TransitionFade()
+{
+}
+
+TransitionFade::~TransitionFade()
+{
+
+}
+
+void TransitionFade::Draw()
+{
+	FLOAT fPercentageOpaque;
+	switch( m_TransitionState )
+	{
+	case opened:
+		fPercentageOpaque = 0.0;
+		break;
+	case closed:
+		fPercentageOpaque = 1.0;
+		break;
+	case opening_right:
+	case opening_left:
+		fPercentageOpaque = 1.0f - m_fPercentThroughTransition;
+		break;
+	case closing_right:
+	case closing_left:
+		fPercentageOpaque = m_fPercentThroughTransition;
+		break;
+	}
+
+	m_Color.a = fPercentageOpaque;
+	int alpha = (int)( fPercentageOpaque * 255 );
+	SCREEN->DrawRect( CRect(0,0,SCREEN_WIDTH,SCREEN_HEIGHT), m_Color );
+}
+
+