X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fcore%2Freflectdata.cpp;h=8ecb9abe08fe11eac8e7fd845ebc9dc0fabaf9df;hp=db6798730cd4c9c9097e86735beeabed8e8114c3;hb=7ef75a4c4dbfc437e466381dd67c23357e607b82;hpb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14

diff --git a/source/core/reflectdata.cpp b/source/core/reflectdata.cpp
index db679873..8ecb9abe 100644
--- a/source/core/reflectdata.cpp
+++ b/source/core/reflectdata.cpp
@@ -10,10 +10,12 @@ namespace GL {
 
 void ReflectData::update_layout_hash()
 {
-	string layout_descriptor;
+	layout_hash = hash<32>(uniform_blocks.size());
 	for(const UniformBlockInfo &b: uniform_blocks)
-		layout_descriptor += format("%d:%x\n", b.bind_point, b.layout_hash);
-	layout_hash = hash32(layout_descriptor);
+	{
+		layout_hash = hash_update<32>(layout_hash, b.bind_point);
+		layout_hash = hash_update<32>(layout_hash, b.layout_hash);
+	}
 }
 
 
@@ -24,10 +26,14 @@ void ReflectData::UniformBlockInfo::sort_uniforms()
 
 void ReflectData::UniformBlockInfo::update_layout_hash()
 {
-	string layout_descriptor;
+	layout_hash = hash<32>(uniforms.size());
 	for(const UniformInfo *u: uniforms)
-		layout_descriptor += format("%d:%s:%x:%d\n", u->location, u->name, u->type, u->array_size);
-	layout_hash = hash32(layout_descriptor);
+	{
+		layout_hash = hash_update<32>(layout_hash, u->location);
+		layout_hash = hash_update<32>(layout_hash, u->name);
+		layout_hash = hash_update<32>(layout_hash, u->type);
+		layout_hash = hash_update<32>(layout_hash, u->array_size);
+	}
 }
 
 } // namespace GL