Merge remote-tracking branch 'ryzomcore/core4' into ryzomclassic-develop

CMakeModules/FindLua54.cmake

@@ -0,0 +1,81 @@
+# Locate Lua library
+# This module defines
+#  LUA54_FOUND, if false, do not try to link to Lua
+#  LUA_LIBRARIES
+#  LUA_INCLUDE_DIR, where to find lua.h
+#  LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8)
+#
+# Note that the expected include convention is
+#  #include "lua.h"
+# and not
+#  #include <lua/lua.h>
+# This is because, the lua location is not standardized and may exist
+# in locations other than lua/
+
+#=============================================================================
+# Copyright 2007-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+find_path(LUA_INCLUDE_DIR lua.h
+  HINTS
+    ENV LUA_DIR
+  PATH_SUFFIXES include/lua54 include/lua5.4 include/lua-5.4 include/lua include
+  PATHS
+  ~/Library/Frameworks
+  /Library/Frameworks
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
+)
+
+find_library(LUA_LIBRARY
+  NAMES lua54 lua5.4 lua-5.4 lua
+  HINTS
+    ENV LUA_DIR
+  PATH_SUFFIXES lib
+  PATHS
+  ~/Library/Frameworks
+  /Library/Frameworks
+  /sw
+  /opt/local
+  /opt/csw
+  /opt
+)
+
+if(LUA_LIBRARY)
+  # include the math library for Unix
+  if(UNIX AND NOT APPLE AND NOT BEOS)
+    find_library(LUA_MATH_LIBRARY m)
+    set( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries")
+  # For Windows and Mac, don't need to explicitly include the math library
+  else()
+    set( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries")
+  endif()
+endif()
+
+if(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/lua.h")
+  file(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua .+\"")
+
+  string(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}")
+  unset(lua_version_str)
+endif()
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
+# all listed variables are TRUE
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Lua54
+                                  REQUIRED_VARS LUA_LIBRARIES LUA_INCLUDE_DIR
+                                  VERSION_VAR LUA_VERSION_STRING)
+
+mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY)
+

CMakeModules/FindLuabind.cmake

@@ -10,6 +10,19 @@ MACRO(FIND_CORRECT_LUA_VERSION)
   IF(LUABIND_LIBRARY_RELEASE MATCHES "\\.so")
     INCLUDE(CheckDepends)
 
+    # check for Lua 5.4
+    SET(LUA54_LIBRARIES liblua5.4 liblua-5.4 liblua.so.5.4)
+
+    FOREACH(_LIB ${LUA54_LIBRARIES})
+      CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
+      IF(LUALIB_FOUND)
+        MESSAGE(STATUS "Luabind is using Lua 5.4")
+        FIND_PACKAGE(Lua54 REQUIRED)
+        BREAK()
+      ENDIF()
+    ENDFOREACH()
+
+    IF(NOT LUALIB_FOUND)
       # check for Lua 5.3
       SET(LUA53_LIBRARIES liblua5.3 liblua-5.3 liblua.so.5.3)
 
@@ -21,6 +34,7 @@ MACRO(FIND_CORRECT_LUA_VERSION)
           BREAK()
         ENDIF()
       ENDFOREACH()
+    ENDIF()
 
     IF(NOT LUALIB_FOUND)
       # check for Lua 5.2

nel/src/gui/css_background_renderer.cpp

@@ -438,7 +438,7 @@ namespace NLGUI
 
 		if (bg.repeatX == CSS_VALUE_ROUND)
 		{
-			sint numTiles = std::max(1, (sint)std::round((float)areaW / texW));
+			sint numTiles = std::max(1, (sint)std::ceil(((float)areaW / texW) - 0.5f));
 			texW = areaW / numTiles;
 			if (bg.height.isAuto() && bg.repeatY != CSS_VALUE_ROUND)
 			{
@@ -449,7 +449,7 @@ namespace NLGUI
 
 		if (bg.repeatY == CSS_VALUE_ROUND)
 		{
-			sint numTiles = std::max(1, (sint)std::round((float)areaH / texH));
+			sint numTiles = std::max(1, (sint)std::ceil(((float)areaH / texH) - 0.5f));
 			texH = areaH / numTiles;
 			if (bg.width.isAuto() && bg.repeatX != CSS_VALUE_ROUND)
 			{

nel/src/gui/css_length.cpp

@@ -30,9 +30,10 @@ namespace NLGUI
 
 bool CSSLength::parseValue(const std::string &value, bool allowPercent, bool allowNegative)
 {
-	static const std::set<std::string> knownUnits = {
+	static const std::string knownUnitsArr[] = {
 		"%", "rem", "em", "px", "pt", "vw", "vh", "vi", "vb", "vmin", "vmax"
 	};
+	static const std::set<std::string> knownUnits(knownUnitsArr, &knownUnitsArr[sizeof(knownUnitsArr) / sizeof(knownUnitsArr[0])]);
 
 	std::string::size_type pos = 0;
 	std::string::size_type len = value.size();

nel/src/gui/libwww.cpp

@@ -208,9 +208,10 @@ namespace NLGUI
 	// ***************************************************************************
 	bool getCssLength (float &value, std::string &unit, const std::string &str, bool neg)
 	{
-		static const std::set<std::string> knownUnits = {
+		static const std::string knownUnitsArr[] = {
 			"%", "rem", "em", "px", "pt", "vw", "vh", "vi", "vb", "vmin", "vmax"
 		};
+		static const std::set<std::string> knownUnits(knownUnitsArr, &knownUnitsArr[sizeof(knownUnitsArr) / sizeof(knownUnitsArr[0])]);
 
 		std::string::size_type pos = 0;
 		std::string::size_type len = str.size();