Ticket #2111: hqdofFix.patch

binaries/data/mods/public/shaders/effects/postproc/HQDOF.xml

@@ -4 +4 @@
         <require shaders="glsl"/>
         <pass shader="glsl/hqdof">
             <define name="manualdof" value="true"/>
+            <define name="showFocus" value="false"/>
 
-            <define name="focalLength" value="1000"/>
-            <define name="fstop" value="200"/>
+            <define name="focalLength" value="1000.0"/>
+            <define name="fstop" value="200.0"/>
 
             <define name="samples" value="3"/>
             <define name="rings" value="3"/>
@@ -16 +17 @@
             <define name="fdofstart" value="30.0"/>
             <define name="fdofdist" value="40.0"/>
 
-            <define name="maxblur" value="2"/>
+            <define name="maxblur" value="2.0"/>
 
             <define name="threshold" value="0.9"/>
             <define name="gain" value="2.0"/>

binaries/data/mods/public/shaders/glsl/hqdof.fs

@@ -53 +53 @@
 ----------------------
 
 */
+#version 120
 
 uniform sampler2D renderedTex;
 uniform sampler2D depthTex;
@@ -66 +67 @@
 uniform float focalDepth;  //focal distance value in meters, but you may use autofocus option below
 //uniform float focalLength = 1000; //focal length in mm
 //uniform float fstop = 200; //f-stop value
-uniform bool showFocus = false; //show debug focus point and focal range (red = focal point, green = focal range)
+//uniform bool showFocus = false; //show debug focus point and focal range (red = focal point, green = focal range)
 
 /*
 make sure that these two values are the same for your camera, otherwise distances will be wrong.
@@ -119 +120 @@
 float bdepth(vec2 coords, float blursize) //blurring depth
 {
     float d = 0.0;
-    float div = 0;
+    float div = 0.0;
     float kernel[9];
     vec2 offset[9];
 
@@ -218 +219 @@
         float b = (a-fdofstart)/fdofdist; //far DoF
         float c = (-a-ndofstart)/ndofdist; //near Dof
         blur = (a>0.0)?b:c;
-        blur /= max((fDepth / 15) - 7, 1);
+        blur /= max((fDepth / 15.0) - 7.0, 1.0);
     }
     else
     {
@@ -233 +234 @@
         blur = abs(a-b)*c;
     }
 
-    return clamp(blur, 0, 1);
+    return clamp(blur, 0.0, 1.0);
 }
 
 varying vec2 v_tex;
@@ -283 +284 @@
     vec3 samplecolor = color;
     float samplediv = 1.0;
 
-    int ringsamples;
+    float ringsamples;
 
     for (int i = 1; i <= rings; i += 1)
     {