[PlaneShift-svn] SF.net SVN: planeshift:[8032] trunk/data/shader-snippets/surface/ surface-snow.xml

[<wel...@us...>]

Revision: 8032
          http://planeshift.svn.sourceforge.net/planeshift/?rev=8032&view=rev
Author:   weltall2
Date:     2012-01-23 11:24:08 +0000 (Mon, 23 Jan 2012)
Log Message:
-----------
other things missing

Modified Paths:
--------------
    trunk/data/shader-snippets/surface/surface-snow.xml

Modified: trunk/data/shader-snippets/surface/surface-snow.xml
===================================================================
--- trunk/data/shader-snippets/surface/surface-snow.xml	2012-01-23 11:22:52 UTC (rev 8031)
+++ trunk/data/shader-snippets/surface/surface-snow.xml	2012-01-23 11:24:08 UTC (rev 8032)
@@ -111,7 +111,7 @@
 
     <block location="glsl:fragmentMain">
       <?if vars."snow density" ?>
-        vec4 snowColor = texture2D (texSnow1, texCoord/2);
+        vec4 snowColor = texture2D (texSnow1, texCoord/2.0f);
         vec3 normals = normalize(normal);
 
         vec2 snow = vec2(clamp(normals.y, 0.0f, 1.0f));
@@ -120,7 +120,7 @@
         snow.y = step(0.4f, snow.y) * 0.3f;
 
         //the place for the snow coverage.
-        float snowplace  = clamp(dot(snow, float2(2.0f)), 0.0f, 1.0f);
+        float snowplace  = clamp(dot(snow, vec2(2.0f)), 0.0f, 1.0f);
 
         result.rgb = mix(diffuse.rgb, snowColor.rgb, snowplace*snowDensity);
         result.a = diffuse.a;

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.