recompile shaders after cleaning up detail mixing functions

Author: shadowmage45

CustomShaders/Surface/TU-Include-Functions.cginc

@@ -55,6 +55,9 @@ inline fixed3 mix3(fixed3 a, fixed3 b, fixed t)
 	return a * (1 - t) + b * t;
 }
 
+/**
+	Pre-Normalized detail mixing function for RGB input.
+**/
 inline fixed3 recolorStandard(fixed3 diffuseSample, fixed3 maskSample, fixed norm, fixed detailMult, fixed3 userColor1, fixed3 userColor2, fixed3 userColor3)
 {
 	fixed mixFactor = getMaskMix(maskSample);
@@ -71,7 +74,7 @@ inline fixed3 recolorStandard(fixed3 diffuseSample, fixed3 maskSample, fixed nor
 
 	//extracts a +/- 0 detail value
 	//will be NAN if normalization value is zero (unmasked pixels)
-	fixed detail = ((luminance - norm) / norm) * userMix;
+	fixed detail = (luminance - norm) * userMix;
 
 	//user selected coloring, plus details as applied in a renormalized fashion
 	fixed3 userPlusDetail = (userSelectedColor * detail * detailMult) + userSelectedColor;
@@ -81,15 +84,28 @@ inline fixed3 recolorStandard(fixed3 diffuseSample, fixed3 maskSample, fixed nor
 	return saturate(userPlusDetail) + baseOutput;
 }
 
+/**
+	Same function as above, but for single-channel inputs
+**/
 inline fixed recolorStandard(fixed sample1, fixed3 maskSample, fixed norm, fixed detailMult, fixed user1, fixed user2, fixed user3)
 {
 	fixed mixFactor = getMaskMix(maskSample);
+	fixed userMix = 1 - mixFactor;
+	
+	//the value to use from the recoloring channels
 	fixed userSelectedValue = getUserValue(maskSample, user1, user2, user3);
-	fixed baseOutput = sample1 * mixFactor;
-	// dt = (1 - 0) * ( 1 )
-	// upd = (1 / 0) * 1 * 1 + 1
-	fixed detail = (sample1 - norm) * (1 - mixFactor) * userSelectedValue * detailMult;
-	fixed userPlusDetail = detail + userSelectedValue;
+	
+	//the value of the original sample
+	fixed luminance = sample1;
+	
+	//output factor of original texture values, used in unmasked or partially masked pixels
+	fixed baseOutput = mixFactor * sample1;
+	
+	//detail value of pixel
+	fixed detail = (luminance - norm) * userMix;
+	
+	fixed userPlusDetail = (userSelectedValue * detail * detailMult) + userSelectedValue;
+	
 	return saturate(userPlusDetail) + baseOutput;
 }
 

GameData/000_TexturesUnlimited/Shaders/tushaders-icons.ssf

@@ -1,31 +1,31 @@
 {
 	"NAME":"TexturesUnlimited",
 	"URL":"http://ksp-avc.cybutek.net/version.php?id=532",
-	"DOWNLOAD":"https://github.com/shadowmage45/TexturesUnlimited/releases/tag/1.2.3.17",
-	"CHANGE_LOG_URL":"https://github.com/shadowmage45/TexturesUnlimited/releases/tag/1.2.3.17",
+	"DOWNLOAD":"https://github.com/shadowmage45/TexturesUnlimited/releases/tag/1.3.4.18",
+	"CHANGE_LOG_URL":"https://github.com/shadowmage45/TexturesUnlimited/releases/tag/1.3.4.18",
 	"VERSION":
 	{
 		"MAJOR":1,
-		"MINOR":2,
-		"PATCH":3,
-		"BUILD":17
+		"MINOR":3,
+		"PATCH":4,
+		"BUILD":18
 	},
 	"KSP_VERSION":
 	{
 		"MAJOR":1,
-		"MINOR":5,
-		"PATCH":1
+		"MINOR":6,
+		"PATCH":0
 	},
 	"KSP_VERSION_MIN":
 	{
 		"MAJOR":1,
-		"MINOR":5,
+		"MINOR":6,
 		"PATCH":0
 	},
 	"KSP_VERSION_MAX":
 	{
 		"MAJOR":1,
-		"MINOR":5,
+		"MINOR":6,
 		"PATCH":9
 	}
 }