From fd7212eeb81a810a132bfc00363444ab9b6ede89 Mon Sep 17 00:00:00 2001
From: Marcus Wanners <marcus@wanners.net>
Date: Mon, 5 Jul 2010 22:31:03 +0000
Subject: [PATCH] Adding 5 shaders by Gabriel P.

---
 16bit.txt          | 109 +++++++++++++++++++++++++++++++
 32bit.txt          | 157 +++++++++++++++++++++++++++++++++++++++++++++
 auto_toon2.txt     |  99 ++++++++++++++++++++++++++++
 darkerbrighter.txt |  36 +++++++++++
 primarycolors.txt  |  69 ++++++++++++++++++++
 5 files changed, 470 insertions(+)
 create mode 100644 16bit.txt
 create mode 100644 32bit.txt
 create mode 100644 auto_toon2.txt
 create mode 100644 darkerbrighter.txt
 create mode 100644 primarycolors.txt

diff --git a/16bit.txt b/16bit.txt
new file mode 100644
index 0000000000..4b4e2dfbff
--- /dev/null
+++ b/16bit.txt
@@ -0,0 +1,109 @@
+uniform samplerRECT samp0 : register(s0);
+
+void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
+{
+  float4 c0 = texRECT(samp0, uv0).rgba;
+
+  //Change this number to increase the pixel size.
+  int pixelSize = 3;
+
+  float red   = 0.0;
+  float green = 0.0;
+  float blue  = 0.0;
+  int  val = uv0[0];
+  int val2 = uv0[1];
+
+  val = val % pixelSize;
+  val2 = val2  % pixelSize;
+
+ if(val == 0 && val2 == 0  ){
+		 if (c0.r < 0.1 && c0.r >= 0)
+			red = 0.1;
+		 if (c0.r < 0.20 && c0.r >= 0.1)
+			red = 0.20;
+		 if (c0.r <0.40 && c0.r >= 0.20)
+			red = 0.40;
+		 if (c0.r <0.60 && c0.r >= 0.40)
+			red = 0.60;
+		 if (c0.r <0.80 && c0.r >= 0.60)
+			red = 0.80;
+		 if (c0.r >= 0.80)
+			red = 1;
+
+		 if (c0.b < 0.1 && c0.b >= 0)
+			blue = 0.1;
+		 if (c0.b < 0.20 && c0.b >= 0.1)
+			blue = 0.20;
+		 if (c0.b <0.40 && c0.b >= 0.20)
+			blue = 0.40;
+		 if (c0.b <0.60 && c0.b >= 0.40)
+			blue = 0.60;
+		 if (c0.b <0.80 && c0.b >= 0.60)
+			blue = 0.80;
+		 if (c0.b >= 0.80)
+			blue = 1;
+
+
+		 if (c0.g < 0.1 && c0.g >= 0)
+			green = 0.1;
+		 if (c0.g < 0.20 && c0.g >= 0.1)
+			green = 0.20;
+		 if (c0.g <0.40 && c0.g >= 0.20)
+			green = 0.40;
+		 if (c0.g <0.60 && c0.g >= 0.40)
+			green = 0.60;
+		 if (c0.g <0.80 && c0.g >= 0.60)
+			green = 0.80;
+		 if (c0.g >= 0.80)
+			green = 1;
+
+}
+else{
+float4 c1 = texRECT(samp0, uv0-float2(val, val2)).rgba;
+		
+		if (c1.r < 0.1 && c1.r >= 0)
+			red = 0.1;
+		 if (c1.r < 0.20 && c1.r >= 0.1)
+			red = 0.20;
+		 if (c1.r <0.40 && c1.r >= 0.20)
+			red = 0.40;
+		 if (c1.r <0.60 && c1.r >= 0.40)
+			red = 0.60;
+		 if (c1.r <0.80 && c1.r >= 0.60)
+			red = 0.80;
+		 if (c1.r >= 0.80)
+			red = 1;
+
+		 if (c1.b < 0.1 && c1.b >= 0)
+			blue = 0.1;
+		 if (c1.b < 0.20 && c1.b >= 0.1)
+			blue = 0.20;
+		 if (c1.b <0.40 && c1.b >= 0.20)
+			blue = 0.40;
+		 if (c1.b <0.60 && c1.b >= 0.40)
+			blue = 0.60;
+		 if (c1.b <0.80 && c1.b >= 0.60)
+			blue = 0.80;
+		 if (c1.b >= 0.80)
+			blue = 1;
+
+
+		 if (c1.g < 0.1 && c1.g >= 0)
+			green = 0.1;
+		 if (c1.g < 0.20 && c1.g >= 0.1)
+			green = 0.20;
+		 if (c1.g <0.40 && c1.g >= 0.20)
+			green = 0.40;
+		 if (c1.g <0.60 && c1.g >= 0.40)
+			green = 0.60;
+		 if (c1.g <0.80 && c1.g >= 0.60)
+			green = 0.80;
+		 if (c1.g >= 0.80)
+			green = 1;
+			
+}
+
+
+  
+  ocol0 = float4(red, green, blue, c0.a);
+}
\ No newline at end of file
diff --git a/32bit.txt b/32bit.txt
new file mode 100644
index 0000000000..e9e0260178
--- /dev/null
+++ b/32bit.txt
@@ -0,0 +1,157 @@
+uniform samplerRECT samp0 : register(s0);
+
+void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
+{
+  float4 c0 = texRECT(samp0, uv0).rgba;
+
+  //Change this number to increase the pixel size.
+  int pixelSize = 2;
+
+  float red   = 0.0;
+  float green = 0.0;
+  float blue  = 0.0;
+  int  val = uv0[0];
+  int val2 = uv0[1];
+
+  val = val % pixelSize;
+  val2 = val2  % pixelSize;
+
+ if(val == 0 && val2 == 0  ){
+		 if (c0.r < 0.06 && c0.r >= 0)
+			red = 0.06;
+		 if (c0.r < 0.13 && c0.r >= 0.06)
+			red = 0.13;
+		 if (c0.r < 0.26 && c0.r >= 0.13)
+			red = 0.26;
+		 if (c0.r < 0.33 && c0.r >= 0.26)
+			red = 0.33;
+		 if (c0.r <0.46 && c0.r >= 0.33)
+			red = 0.46;
+		 if (c0.r <0.60 && c0.r >= 0.46)
+			red = 0.60;
+		 if (c0.r <0.73 && c0.r >= 0.60)
+			red = 0.73;
+		 if (c0.r <0.80 && c0.r >= 0.73)
+			red = 0.80;
+		 if (c0.r <0.93 && c0.r >= 0.80)
+			red = 0.93;
+		 if (c0.r <=1 && c0.r >= 0.93)
+			red = 1;
+
+		 if (c0.b < 0.06 && c0.b >= 0)
+			blue = 0.06;
+		 if (c0.b < 0.13 && c0.b >= 0.06)
+			blue = 0.13;
+		 if (c0.b < 0.26 && c0.b >= 0.13)
+			blue = 0.26;
+		 if (c0.b < 0.33 && c0.b >= 0.26)
+			blue = 0.33;
+		 if (c0.b <0.46 && c0.b >= 0.33)
+			blue = 0.46;
+		 if (c0.b <0.60 && c0.b >= 0.46)
+			blue = 0.60;
+		 if (c0.b <0.73 && c0.b >= 0.60)
+			blue = 0.73;
+		 if (c0.b <0.80 && c0.b >= 0.73)
+			blue = 0.80;
+		 if( c0.b <0.93 && c0.b >= 0.80)
+			blue = 0.93;
+		 if (c0.b <=1 && c0.b >= 0.93)
+			blue = 1;
+
+
+		 if (c0.g < 0.06 && c0.g >= 0)
+			green = 0.06;
+		 if (c0.g < 0.13 && c0.g >= 0.06)
+			green = 0.13;
+		 if (c0.g < 0.26 && c0.g >= 0.13)
+			green = 0.26;
+		 if (c0.g < 0.33 && c0.g >= 0.26)
+			green = 0.33;
+		 if (c0.g <0.46 && c0.g >= 0.33)
+			green = 0.46;
+		 if (c0.g <0.60 && c0.g >= 0.46)
+			green = 0.60;
+		 if (c0.g <0.73 && c0.g >= 0.60)
+			green = 0.73;
+		 if (c0.g <0.80 && c0.g >= 0.73)
+			green = 0.80;
+		 if( c0.g <0.93 && c0.g >= 0.80)
+			green = 0.93;
+		 if (c0.g <=1 && c0.g >= 0.93)
+			green = 1;
+
+}
+else{
+float4 c1 = texRECT(samp0, uv0-float2(val, val2)).rgba;
+		
+		 if (c1.r < 0.06 && c1.r >= 0)
+			red = 0.06;
+		 if (c1.r < 0.13 && c1.r >= 0.06)
+			red = 0.13;
+		 if (c1.r < 0.26 && c1.r >= 0.13)
+			red = 0.26;
+		 if (c1.r < 0.33 && c1.r >= 0.26)
+			red = 0.33;
+		 if (c1.r <0.46 && c1.r >= 0.33)
+			red = 0.46;
+		 if (c1.r <0.60 && c1.r >= 0.46)
+			red = 0.60;
+		 if (c1.r <0.73 && c1.r >= 0.60)
+			red = 0.73;
+		 if (c1.r <0.80 && c1.r >= 0.73)
+			red = 0.80;
+		 if (c1.r <0.93 && c1.r >= 0.80)
+			red = 0.93;
+		 if (c1.r <=1 && c1.r >= 0.93)
+			red = 1;
+
+		 if (c1.b < 0.06 && c1.b >= 0)
+			blue = 0.06;
+		 if (c1.b < 0.13 && c1.b >= 0.06)
+			blue = 0.13;
+		 if (c1.b < 0.26 && c1.b >= 0.13)
+			blue = 0.26;
+		 if (c1.b < 0.33 && c1.b >= 0.26)
+			blue = 0.33;
+		 if (c1.b <0.46 && c1.b >= 0.33)
+			blue = 0.46;
+		 if (c1.b <0.60 && c1.b >= 0.46)
+			blue = 0.60;
+		 if (c1.b <0.73 && c1.b >= 0.60)
+			blue = 0.73;
+		 if (c1.b <0.80 && c1.b >= 0.73)
+			blue = 0.80;
+		 if( c1.b <0.93 && c1.b >= 0.80)
+			blue = 0.93;
+		 if (c1.b <=1 && c1.b >= 0.93)
+			blue = 1;
+
+
+		 if (c1.g < 0.06 && c1.g >= 0)
+			green = 0.06;
+		 if (c1.g < 0.13 && c1.g >= 0.06)
+			green = 0.13;
+		 if (c1.g < 0.26 && c1.g >= 0.13)
+			green = 0.26;
+		 if (c1.g < 0.33 && c1.g >= 0.26)
+			green = 0.33;
+		 if (c1.g <0.46 && c1.g >= 0.33)
+			green = 0.46;
+		 if (c1.g <0.60 && c1.g >= 0.46)
+			green = 0.60;
+		 if (c1.g <0.73 && c1.g >= 0.60)
+			green = 0.73;
+		 if (c1.g <0.80 && c1.g >= 0.73)
+			green = 0.80;
+		 if( c1.g <0.93 && c1.g >= 0.80)
+			green = 0.93;
+		 if (  c1.g >= 0.93)
+			green = 1;
+			
+}
+
+
+  
+  ocol0 = float4(red, green, blue, c0.a);
+}
\ No newline at end of file
diff --git a/auto_toon2.txt b/auto_toon2.txt
new file mode 100644
index 0000000000..058a839678
--- /dev/null
+++ b/auto_toon2.txt
@@ -0,0 +1,99 @@
+uniform samplerRECT samp0 : register(s0);
+
+void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
+{
+ //Changethis to increase the number of colors.
+  float numColors =8;
+
+  float4 to_gray = float4(0.3,0.59,0.11,0);
+  float x1 = dot(to_gray, texRECT(samp0, uv0+float2(1,1)));
+  float x0 = dot(to_gray, texRECT(samp0, uv0+float2(-1,-1)));
+  float x3 = dot(to_gray, texRECT(samp0, uv0+float2(1,-1)));
+  float x2 = dot(to_gray, texRECT(samp0, uv0+float2(-1,1)));
+  float edge = (x1 - x0) * (x1 - x0);
+  float edge2 = (x3 - x2) * (x3 - x2);
+  edge += edge2;
+  float4 color = texRECT(samp0, uv0).rgba;
+
+  float4 c0 = max(color - float4(edge, edge, edge, edge) * 12, float4(0,0,0,0));
+
+  //Change this number to increase the pixel size.
+  int pixelSize = 1;
+ 
+
+  float red   = 0.0;
+  float green = 0.0;
+  float blue  = 0.0;
+  bool rr = false;
+  bool bb = false;
+  bool gg = false;
+  int  val = uv0[0];
+  int val2 = uv0[1];
+  int count = 1;
+  
+  double colorN = 0.0;
+  double colorB = 0.0;
+  val = val % pixelSize;
+  val2 = val2  % pixelSize;
+
+//if(val == 0 && val2 == 0  )
+	// c0 = texRECT(samp0, uv0).rgba;
+//else
+	// c0 = texRECT(samp0, uv0-float2(val, val2)).rgba;
+	 
+	 for(count = 1; count <= numColors ; count++){
+		 colorN = count / numColors;
+		 
+		 if ( c0.r <= colorN && c0.r >= colorB && rr == false ){
+			if (count == 1){
+				if(colorN >= 0.1)
+					red = 0.01;
+				else
+					red = colorN;
+			}
+			else if (count == numColors)
+				red = 0.95;
+			else
+				red = colorN ;
+			
+			 rr = true;
+		}
+
+		 if (c0.b <= colorN && c0.b >= colorB && bb == false){
+			if (count == 1){
+				if(colorN >= 0.1)
+					blue = 0.01;
+				else
+					blue = colorN;
+			}
+			else if (count == numColors)
+				blue = 0.95;
+			else
+				blue = colorN ;
+			
+			 bb = true;
+		}
+
+		 if (c0.g <= colorN && c0.g >= colorB && gg == false){
+			if (count == 1){
+				if(colorN >= 0.1)
+					green = 0.01;
+				else
+					green = colorN;
+			}
+			else if (count == numColors)
+				green = 0.95 ;
+			else
+			green = colorN ;
+			 gg = true;
+		}
+			
+		colorB = count / numColors;
+		if(rr == true && bb == true && gg == true)
+			break;
+	}
+
+
+  
+  ocol0 = float4(red, green, blue, c0.a);
+}
\ No newline at end of file
diff --git a/darkerbrighter.txt b/darkerbrighter.txt
new file mode 100644
index 0000000000..1fafe0646a
--- /dev/null
+++ b/darkerbrighter.txt
@@ -0,0 +1,36 @@
+uniform samplerRECT samp0 : register(s0);
+
+void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
+{
+  float4 c0 = texRECT(samp0, uv0).rgba;
+  float4 c1 = texRECT(samp0, uv0 - float2(1, 0)).rgba;
+  float4 c2 = texRECT(samp0, uv0 - float2(0, 1)).rgba;
+  float4 c3 = texRECT(samp0, uv0 + float2(1, 0)).rgba;
+  float4 c4 = texRECT(samp0, uv0 + float2(0, 1)).rgba;
+
+  float red = c0.r;
+  float blue = c0.b;
+  float green = c0.g;
+
+  float red2 = (c1.r + c2.r + c3.r + c4.r) / 4;
+  float blue2 = (c1.b + c2.b + c3.b + c4.b) / 4;
+  float green2 = (c1.g + c2.g + c3.g + c4.g) / 4;
+
+ 	if(red2 > 0.3)
+		red = c0.r + c0.r /  2 ;
+	 else
+		red = c0.r - c0.r /  2 ;
+
+	if(green2 >  0.3)
+		green = c0.g+ c0.g / 2;
+	 else
+		green = c0.g - c0.g / 2;
+	
+		
+	if(blue2  >  0.3)
+		blue = c0.b+ c0.b / 2 ;
+	  else
+		blue = c0.b - c0.b / 2 ;
+	
+  ocol0 = float4(red, green, blue, c0.a);
+}
\ No newline at end of file
diff --git a/primarycolors.txt b/primarycolors.txt
new file mode 100644
index 0000000000..1639b941fa
--- /dev/null
+++ b/primarycolors.txt
@@ -0,0 +1,69 @@
+uniform samplerRECT samp0 : register(s0);
+
+void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
+{
+  float4 c0 = texRECT(samp0, uv0).rgba;
+  float red = c0.r;
+  float blue = c0.b;
+  float green = c0.g;
+  float factor = 2;
+  float max = 0.8;
+  float min = 0.3;
+  
+ if(c0.r > c0.g && c0.b > c0.g){
+	if(c0.r < c0.b + 0.05 && c0.b < c0.r + 0.05){
+		red = 0.7;
+		blue = 0.7;
+		green = 0.05;
+	}
+	else if(c0.r > c0.b + 0.05){
+		red = 0.7;
+		blue = 0.05;
+		green = 0.05;
+	}
+	else if (c0.b > c0.r + 0.05){
+		red = 0.05;
+		blue = 0.7;
+		green = 0.05;
+	}
+ }
+
+ if(c0.r > c0.b && c0.g > c0.b){
+	if(c0.r < c0.g + 0.05 && c0.g < c0.r + 0.05){
+		red = 0.7;
+		blue = 0.05;
+		green = 0.7;
+	}
+	else if(c0.r > c0.g + 0.05){
+		red = 0.7;
+		blue = 0.05;
+		green = 0.05;
+	}
+	else if (c0.g > c0.r + 0.05){
+		red = 0.05;
+		blue = 0.05;
+		green = 0.7;
+	}
+ }
+
+ if(c0.g > c0.r && c0.b > c0.r){
+	if(c0.g < c0.b + 0.05 && c0.b < c0.g + 0.05){
+		red = 0.05;
+		blue = 0.7;
+		green = 0.7;
+	}
+	else if(c0.g > c0.b + 0.05){
+		red = 0.05;
+		blue = 0.05;
+		green = 0.7;
+	}
+	else if (c0.b > c0.g + 0.05){
+		red = 0.05;
+		blue = 0.7;
+		green = 0.05;
+	}
+ }
+
+	
+  ocol0 = float4(red, green, blue, c0.a);
+}
\ No newline at end of file