Small Issues & Maintenance

-=-=-=-=-=-=-=-=-=-=-=-=-=

-Begin work on Navigation Meshes (simple pathfinding for now, will improve soon)
-More doc on theme overriding
-Upgraded OpenSSL to version without bugs
-Misc bugfixes

2 files changed, 38 insertions, 5 deletions

diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp
index e2cb300ebc..6e03819aac 100644
--- a/core/io/file_access_pack.cpp
+++ b/core/io/file_access_pack.cpp
@@ -48,7 +48,10 @@ Error PackedData::add_pack(const String& p_path) {
 
 void PackedData::add_path(const String& pkg_path, const String& path, uint64_t ofs, uint64_t size,const uint8_t* p_md5, PackSource* p_src) {
 
-	bool exists = files.has(path);
+	PathMD5 pmd5(path.md5_buffer());
+	//printf("adding path %ls, %lli, %lli\n", path.c_str(), pmd5.a, pmd5.b);
+
+	bool exists = files.has(pmd5);
 
 	PackedFile pf;
 	pf.pack=pkg_path;
@@ -58,7 +61,7 @@ void PackedData::add_path(const String& pkg_path, const String& path, uint64_t o
 		pf.md5[i]=p_md5[i];
 	pf.src = p_src;
 
-	files[path]=pf;
+	files[pmd5]=pf;
 
 	if (!exists) {
 		//search for dir
@@ -113,6 +116,8 @@ bool PackedSourcePCK::try_open_pack(const String& p_path) {
 	if (!f)
 		return false;
 
+	//printf("try open %ls!\n", p_path.c_str());
+
 	uint32_t magic= f->get_32();
 
 	if (magic != 0x43504447) {
diff --git a/core/io/file_access_pack.h b/core/io/file_access_pack.h
index a4c750bf3c..5fcc79aaf4 100644
--- a/core/io/file_access_pack.h
+++ b/core/io/file_access_pack.h
@@ -60,8 +60,34 @@ private:
 		Set<String> files;
 	};
 
+	struct PathMD5 {
+		uint64_t a;
+		uint64_t b;
+		bool operator < (const PathMD5& p_md5) const {
+
+			if (p_md5.a == a) {
+				return b < p_md5.b;
+			} else {
+				return a < p_md5.a;
+			}
+		}
+
+		bool operator == (const PathMD5& p_md5) const {
+			return a == p_md5.a && b == p_md5.b;
+		};
+
+		PathMD5() {
+			a = b = 0;
+		};
+
+		PathMD5(const Vector<uint8_t> p_buf) {
+			a = *((uint64_t*)&p_buf[0]);
+			b = *((uint64_t*)&p_buf[8]);
+		};
+	};
+
+	Map<PathMD5,PackedFile> files;
 
-	Map<String,PackedFile> files;
 	Vector<PackSource*> sources;
 
 	PackedDir *root;
@@ -151,7 +177,9 @@ public:
 
 FileAccess *PackedData::try_open_path(const String& p_path) {
 
-	Map<String,PackedFile>::Element *E=files.find(p_path);
+	//print_line("try open path " + p_path);
+	PathMD5 pmd5(p_path.md5_buffer());
+	Map<PathMD5,PackedFile>::Element *E=files.find(pmd5);
 	if (!E)
 		return NULL; //not found
 	if (E->get().offset==0)
@@ -162,7 +190,7 @@ FileAccess *PackedData::try_open_path(const String& p_path) {
 
 bool PackedData::has_path(const String& p_path) {
 
-	return files.has(p_path);
+	return files.has(PathMD5(p_path.md5_buffer()));
 }