SL-9708 slight refrain

Remove portion of 9709 fix causing 9708 to regress.

1 files changed, 24 insertions, 19 deletions

diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index c1b7fdc780..f91878587f 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -2416,14 +2416,21 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl
 		{
 			LLVector3 pnorm;
 			F32 height = region->getWaterHeight();
-            pnorm.setVec(0,0,-(F32)water_clip);
-            plane.setVec(pnorm, height * pnorm.mV[VZ]);
+			if (water_clip < 0)
+			{ //camera is above water, clip plane points up
+				pnorm.setVec(0,0,1);
+				plane.setVec(pnorm, -height);
+			}
+			else if (water_clip > 0)
+			{	//camera is below water, clip plane points down
+				pnorm = LLVector3(0,0,-1);
+				plane.setVec(pnorm, height);
+			}
 		}
 	}
 	
 	glh::matrix4f modelview = get_last_modelview();
-	glh::matrix4f proj      = get_last_projection();
-
+	glh::matrix4f proj = get_last_projection();
 	LLGLUserClipPlane clip(plane, modelview, proj, water_clip != 0 && LLPipeline::sReflectionRender);
 
 	LLGLDepthTest depth(GL_TRUE, GL_FALSE);
@@ -2449,9 +2456,9 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl
 			iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
 	{
 		LLViewerRegion* region = *iter;
-		if (water_clip != 0 && LLPipeline::sReflectionRender)
+		if (water_clip != 0)
 		{
-			LLPlane plane(LLVector3(0,0, -(F32)water_clip),  water_clip  * region->getWaterHeight());
+			LLPlane plane(LLVector3(0,0, (F32) -water_clip), (F32) water_clip*region->getWaterHeight());
 			camera.setUserClipPlane(plane);
 		}
 		else
@@ -9830,23 +9837,21 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in)
 		F32 plane_d;
 
 		S32 water_clip = 0;
-    
-        if (LLViewerCamera::getInstance()->cameraUnderWater())
-		{ 
-            //camera is below water, clip plane points down
-			water_clip = 1;            
+		if (!LLViewerCamera::getInstance()->cameraUnderWater())
+		{ //camera is above water, clip plane points up
+			pnorm.setVec(0,0,1);
+            plane_d = -water_height;
+			plane.setVec(pnorm, -distance_to_water);
+			water_clip = -1;
 		}
 		else
-		{	
-            //camera is above water, clip plane points up
-			water_clip = -1;
+		{	//camera is below water, clip plane points down
+			pnorm = LLVector3(0,0,-1);
+            plane_d = water_height;
+			plane.setVec(pnorm, distance_to_water);
+			water_clip = 1;
 		}
 
-        //camera is below water, clip plane points down
-		pnorm = LLVector3(0,0,-(F32)water_clip);
-        plane_d = water_height * pnorm.mV[VZ];
-		plane.setVec(pnorm, distance_to_water * pnorm.mV[VZ]);
-
 		bool materials_in_water = false;
 
 #if MATERIALS_IN_REFLECTIONS