Merging r5975 through r6036 from trunk to ogl-es branch.

GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IParticleFadeOutAffector.h

@@ -0,0 +1,41 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __I_PARTICLE_FADE_OUT_AFFECTOR_H_INCLUDED__
+#define __I_PARTICLE_FADE_OUT_AFFECTOR_H_INCLUDED__
+
+#include "IParticleAffector.h"
+
+namespace irr
+{
+namespace scene
+{
+
+//! A particle affector which fades out the particles.
+class IParticleFadeOutAffector : public IParticleAffector
+{
+public:
+
+	//! Sets the targetColor, i.e. the color the particles will interpolate to over time.
+	virtual void setTargetColor( const video::SColor& targetColor ) = 0;
+
+	//! Sets the time in milliseconds it takes for each particle to fade out (minimal 1 ms)
+	virtual void setFadeOutTime( u32 fadeOutTime ) = 0;
+
+	//! Gets the targetColor, i.e. the color the particles will interpolate to over time.
+	virtual const video::SColor& getTargetColor() const = 0;
+
+	//! Gets the time in milliseconds it takes for each particle to fade out.
+	virtual u32 getFadeOutTime() const = 0;
+
+	//! Get emitter type
+	virtual E_PARTICLE_AFFECTOR_TYPE getType() const _IRR_OVERRIDE_ { return EPAT_FADE_OUT; }
+};
+
+} // end namespace scene
+} // end namespace irr
+
+
+#endif // __I_PARTICLE_FADE_OUT_AFFECTOR_H_INCLUDED__
+