[orx-fx] Make filters Filter1to1 or Filter2to1

orx-jumpflood/src/commonMain/kotlin/fx/InnerBevel.kt

@@ -23,7 +23,7 @@ private class InnerBevelFilter : Filter(filterShaderFromCode(jf_inner_bevel, "in
 }
 
 @Description("Inner bevel")
-class InnerBevel : Filter() {
+class InnerBevel : Filter1to1() {
     @DoubleParameter("threshold", 0.0, 1.0)
     var threshold = 0.01
 

orx-jumpflood/src/commonMain/kotlin/fx/Inpaint.kt

@@ -28,7 +28,7 @@ private class InpaintFilter : Filter(filterShaderFromCode(jf_inpaint, "inpaint")
 }
 
 @Description("Inpaint")
-class Inpaint : Filter() {
+class Inpaint : Filter1to1() {
     @DoubleParameter("width", 0.0, 1.0)
     var width = 0.5
 

orx-jumpflood/src/commonMain/kotlin/fx/OuterGlow.kt

@@ -32,7 +32,7 @@ private class OuterGlowFilter : Filter(filterShaderFromCode(jf_outer_glow, "oute
 }
 
 @Description("Outer glow")
-class OuterGlow : Filter() {
+class OuterGlow : Filter1to1() {
     @DoubleParameter("width", 0.0, 50.0)
     var width = 5.0
 

orx-jvm/orx-poisson-fill/src/main/kotlin/PoissonBlender.kt

@@ -65,7 +65,7 @@ class PoissonBlender(val width: Int, val height: Int, type: ColorType = ColorTyp
 
 }
 
-class PoissonBlend: Filter() {
+class PoissonBlend: Filter2to1() {
     private var blender: PoissonBlender? = null
 
     val alphaToBitmap = AlphaToBitmap()