Merged in lindenlab/viewer-release

1 files changed, 20 insertions, 9 deletions

diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 976ced7d3e..3793d6b9b2 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -1380,7 +1380,8 @@ BOOL LLVOVolume::calcLOD()
     mLODDistance = distance;
     mLODRadius = radius;
 
-    if (gSavedSettings.getBOOL("DebugObjectLODs"))
+    static LLCachedControl<bool> debug_lods(gSavedSettings, "DebugObjectLODs", false);
+    if (debug_lods)
     {
         if (getAvatar() && isRootEdit())
         {
@@ -4276,10 +4277,16 @@ F32 LLVOVolume::getBinRadius()
 	
 	F32 scale = 1.f;
 
-	S32 size_factor = llmax(gSavedSettings.getS32("OctreeStaticObjectSizeFactor"), 1);
-	S32 attachment_size_factor = llmax(gSavedSettings.getS32("OctreeAttachmentSizeFactor"), 1);
-	LLVector3 distance_factor = gSavedSettings.getVector3("OctreeDistanceFactor");
-	LLVector3 alpha_distance_factor = gSavedSettings.getVector3("OctreeAlphaDistanceFactor");
+	static LLCachedControl<S32> octree_size_factor(gSavedSettings, "OctreeStaticObjectSizeFactor", 3);
+	static LLCachedControl<S32> octree_attachment_size_factor(gSavedSettings, "OctreeAttachmentSizeFactor", 4);
+	static LLCachedControl<LLVector3> octree_distance_factor(gSavedSettings, "OctreeDistanceFactor", LLVector3(0.01f, 0.f, 0.f));
+	static LLCachedControl<LLVector3> octree_alpha_distance_factor(gSavedSettings, "OctreeAlphaDistanceFactor", LLVector3(0.1f, 0.f, 0.f));
+
+	S32 size_factor = llmax((S32)octree_size_factor, 1);
+	S32 attachment_size_factor = llmax((S32)octree_attachment_size_factor, 1);
+	LLVector3 distance_factor = octree_distance_factor;
+	LLVector3 alpha_distance_factor = octree_alpha_distance_factor;
+
 	const LLVector4a* ext = mDrawable->getSpatialExtents();
 	
 	BOOL shrink_wrap = mDrawable->isAnimating();
@@ -5355,8 +5362,10 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
 
 	U32 useage = group->getSpatialPartition()->mBufferUsage;
 
-	U32 max_vertices = (gSavedSettings.getS32("RenderMaxVBOSize")*1024)/LLVertexBuffer::calcVertexSize(group->getSpatialPartition()->mVertexDataMask);
-	U32 max_total = (gSavedSettings.getS32("RenderMaxNodeSize")*1024)/LLVertexBuffer::calcVertexSize(group->getSpatialPartition()->mVertexDataMask);
+	LLCachedControl<S32> max_vbo_size(gSavedSettings, "RenderMaxVBOSize", 512);
+	LLCachedControl<S32> max_node_size(gSavedSettings, "RenderMaxNodeSize", 65536);
+	U32 max_vertices = (max_vbo_size * 1024)/LLVertexBuffer::calcVertexSize(group->getSpatialPartition()->mVertexDataMask);
+	U32 max_total = (max_node_size * 1024) / LLVertexBuffer::calcVertexSize(group->getSpatialPartition()->mVertexDataMask);
 	max_vertices = llmin(max_vertices, (U32) 65535);
 
 	U32 cur_total = 0;
@@ -6109,7 +6118,8 @@ U32 LLVolumeGeometryManager::genDrawInfo(LLSpatialGroup* group, U32 mask, LLFace
 #endif
 	
 	//calculate maximum number of vertices to store in a single buffer
-	U32 max_vertices = (gSavedSettings.getS32("RenderMaxVBOSize")*1024)/LLVertexBuffer::calcVertexSize(group->getSpatialPartition()->mVertexDataMask);
+	LLCachedControl<S32> max_vbo_size(gSavedSettings, "RenderMaxVBOSize", 512);
+	U32 max_vertices = (max_vbo_size * 1024)/LLVertexBuffer::calcVertexSize(group->getSpatialPartition()->mVertexDataMask);
 	max_vertices = llmin(max_vertices, (U32) 65535);
 
 	{
@@ -6152,7 +6162,8 @@ U32 LLVolumeGeometryManager::genDrawInfo(LLSpatialGroup* group, U32 mask, LLFace
 		texture_index_channels = gDeferredAlphaProgram.mFeatures.mIndexedTextureChannels;
 	}
 
-	texture_index_channels = llmin(texture_index_channels, (S32) gSavedSettings.getU32("RenderMaxTextureIndex"));
+	static LLCachedControl<U32> max_texture_index(gSavedSettings, "RenderMaxTextureIndex", 16);
+	texture_index_channels = llmin(texture_index_channels, (S32) max_texture_index);
 	
 	//NEVER use more than 16 texture index channels (workaround for prevalent driver bug)
 	texture_index_channels = llmin(texture_index_channels, 16);