1 files changed, 3 insertions, 3 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl b/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl
index ab0e4fd4d8..5193a46ac2 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl
@@ -240,7 +240,7 @@ vec4 texture2DLodSpecular(vec2 tc, float lod)
     vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
     float det = min(lod/(proj_lod*0.5), 1.0);
     float d = min(dist.x, dist.y);
-    d *= min(1, d * (proj_lod - lod)); // BUG? extra factor compared to diffuse causes N repeats
+    d *= min(1.0, d * (proj_lod - lod)); // BUG? extra factor compared to diffuse causes N repeats
     float edge = 0.25*det;
     ret *= clamp(d/edge, 0.0, 1.0);
 
@@ -356,7 +356,7 @@ vec3 pbrIbl(vec3 diffuseColor,
             float perceptualRough)
 {
     // retrieve a scale and bias to F0. See [1], Figure 3
-    vec2 brdf = BRDF(clamp(nv, 0, 1), 1.0-perceptualRough);
+    vec2 brdf = BRDF(clamp(nv, 0.0, 1.0), 1.0-perceptualRough);
     vec3 diffuseLight = irradiance;
     vec3 specularLight = radiance;
 
@@ -553,7 +553,7 @@ uniform float waterSign;
 void waterClip(vec3 pos)
 {
     // TODO: make this less branchy
-    if (waterSign > 0)
+    if (waterSign > 0.0)
     {
         if ((dot(pos.xyz, waterPlane.xyz) + waterPlane.w) < 0.0)
         {