17 files changed, 296 insertions, 289 deletions
diff --git a/src/3rdparty/LuaJIT-2.0.5/src/buildvm.lib b/src/3rdparty/LuaJIT-2.0.5/src/buildvm.lib
index d4372fd..c7be727 100644
--- a/src/3rdparty/LuaJIT-2.0.5/src/buildvm.lib
+++ b/src/3rdparty/LuaJIT-2.0.5/src/buildvm.lib
diff --git a/src/3rdparty/LuaJIT-2.0.5/src/minilua.lib b/src/3rdparty/LuaJIT-2.0.5/src/minilua.lib
index a3cce18..e2b3ac3 100644
--- a/src/3rdparty/LuaJIT-2.0.5/src/minilua.lib
+++ b/src/3rdparty/LuaJIT-2.0.5/src/minilua.lib
diff --git a/src/3rdparty/cembed/cembed.c b/src/3rdparty/cembed/cembed.c
index f64d084..1adcf83 100644
--- a/src/3rdparty/cembed/cembed.c
+++ b/src/3rdparty/cembed/cembed.c
@@ -128,6 +128,7 @@ static void write_embedded(FILE *fp, const char *filename,
 
     safename(varname, name);
 
+    fprintf(fp, "/*Auto generated, don't modify by hand.*/\n");
     if (!nostatic) { fprintf(fp, "static "); }
     fprintf(fp, "unsigned char %s%s[] = {", varprefix, varname);
     BufferedFile inbf = bf_reader(infp);
diff --git a/src/libjin-lua/embed/ai.lua.h b/src/libjin-lua/embed/ai.lua.h
index 1af475c..cbc5f81 100644
--- a/src/libjin-lua/embed/ai.lua.h
+++ b/src/libjin-lua/embed/ai.lua.h
@@ -1,3 +1,4 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char ai_lua[] = {
 106,105,110,46,97,105,32,61,32,106,105,110,46,97,105,32,111,114,32,123,
 125,32,13,10,13,10,108,111,99,97,108,32,106,97,32,61,32,106,105,110,
diff --git a/src/libjin-lua/embed/app.lua.h b/src/libjin-lua/embed/app.lua.h
index 1f0f327..e941b6d 100644
--- a/src/libjin-lua/embed/app.lua.h
+++ b/src/libjin-lua/embed/app.lua.h
@@ -1,209 +1,208 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char app_lua[] = {
-108,111,99,97,108,32,99,119,100,32,61,32,106,105,110,46,97,114,103,115,
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-108,101,32,32,32,32,32,32,61,32,106,105,110,46,99,111,110,102,105,103,
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-101,101,110,32,111,114,32,102,97,108,115,101,13,10,106,105,110,46,99,111,
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-111,110,32,32,32,32,32,32,32,61,32,106,105,110,46,99,111,110,102,105,
-103,46,105,99,111,110,32,32,32,32,32,32,32,111,114,32,34,34,13,10,
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-108,32,102,117,110,99,116,105,111,110,32,99,97,108,108,40,102,117,110,99,
-44,32,46,46,46,41,13,10,32,32,32,32,105,102,32,102,117,110,99,32,
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-110,32,102,117,110,99,40,46,46,46,41,13,10,32,32,32,32,101,110,100,
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-115,46,114,101,115,101,116,40,41,13,10,32,32,32,32,99,97,108,108,40,
-106,105,110,46,99,111,114,101,46,111,110,76,111,97,100,41,13,10,32,32,
-32,32,108,111,99,97,108,32,100,116,32,61,32,48,13,10,32,32,32,32,
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+101,46,114,117,110,40,41,13,10,32,32,32,32,32,32,32,32,101,110,100,
+41,13,10,32,32,32,32,101,108,115,101,13,10,32,32,32,32,32,32,32,
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+45,45,45,45,45,45,45,45,45,45,45,45,45,13,10,13,10,106,105,110,
+46,99,111,114,101,46,113,117,105,116,40,41,13,10
 };
 
diff --git a/src/libjin-lua/embed/embed.h b/src/libjin-lua/embed/embed.h
index f46c9ca..d67bedf 100644
--- a/src/libjin-lua/embed/embed.h
+++ b/src/libjin-lua/embed/embed.h
@@ -20,6 +20,7 @@ namespace JinEngine
         #include "graphics.lua.h" 
         #include "keyboard.lua.h" 
         #include "mouse.lua.h"    
+        #include "path.lua.h"
         #include "app.lua.h"
 
         // In order.
@@ -27,6 +28,7 @@ namespace JinEngine
             { "graphics.lua", graphics_lua },
             { "keyboard.lua", keyboard_lua },
             { "mouse.lua",    mouse_lua    },
+            { "path.lua",     path_lua     },
             { 0,              0            }
         };
 
diff --git a/src/libjin-lua/embed/graphics.lua.h b/src/libjin-lua/embed/graphics.lua.h
index 47c5348..ba80565 100644
--- a/src/libjin-lua/embed/graphics.lua.h
+++ b/src/libjin-lua/embed/graphics.lua.h
@@ -1,3 +1,4 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char graphics_lua[] = {
 13,10,106,105,110,46,103,114,97,112,104,105,99,115,32,61,32,106,105,110,
 46,103,114,97,112,104,105,99,115,32,111,114,32,123,125,32,13,10,13,10,
@@ -84,59 +85,61 @@ static unsigned char graphics_lua[] = {
 77,69,78,84,95,83,72,65,68,69,82,13,10,9,93,93,13,10,32,32,
 32,32,106,103,46,83,104,97,100,101,114,115,46,83,104,97,112,101,32,61,
 32,106,103,46,110,101,119,83,104,97,100,101,114,91,91,13,10,32,32,32,
-32,35,86,69,82,84,69,88,95,83,72,65,68,69,82,13,10,9,86,101,
-114,116,101,120,32,118,101,114,116,40,86,101,114,116,101,120,32,118,41,13,
-10,9,123,13,10,9,9,114,101,116,117,114,110,32,118,59,13,10,9,125,
-13,10,9,35,69,78,68,95,86,69,82,84,69,88,95,83,72,65,68,69,
-82,13,10,9,35,70,82,65,71,77,69,78,84,95,83,72,65,68,69,82,
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-114,116,101,120,32,118,41,13,10,9,123,13,10,9,9,114,101,116,117,114,
-110,32,99,111,108,59,13,10,9,125,13,10,9,35,69,78,68,95,70,82,
-65,71,77,69,78,84,95,83,72,65,68,69,82,13,10,32,32,32,32,93,
-93,13,10,9,106,103,46,83,104,97,100,101,114,115,46,68,101,102,97,117,
-108,116,32,61,32,106,103,46,110,101,119,83,104,97,100,101,114,91,91,13,
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-9,86,101,114,116,101,120,32,118,101,114,116,40,86,101,114,116,101,120,32,
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-123,13,10,9,9,9,114,101,116,117,114,110,32,99,111,108,32,42,32,116,
-101,120,101,108,40,116,101,120,44,32,118,46,117,118,41,59,13,10,9,9,
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-105,110,105,116,105,97,108,105,122,101,100,13,10,32,32,32,32,101,110,100,
-13,10,32,32,32,32,105,110,105,116,105,97,108,105,122,101,100,32,61,32,
-95,105,110,105,116,40,115,101,116,116,105,110,103,41,13,10,32,32,32,32,
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-108,116,73,110,83,104,97,100,101,114,115,40,41,13,10,32,32,32,32,32,
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-32,101,110,100,13,10,32,32,32,32,114,101,116,117,114,110,32,105,110,105,
-116,105,97,108,105,122,101,100,32,13,10,101,110,100,13,10,13,10,106,103,
-46,117,110,117,115,101,83,104,97,100,101,114,32,61,32,102,117,110,99,116,
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-108,116,41,13,10,101,110,100,13,10,13,10,45,45,32,82,101,115,101,116,
-32,97,108,108,32,97,116,116,114,105,98,117,116,101,115,32,116,111,32,100,
-101,102,97,117,108,116,32,118,97,108,117,101,46,13,10,106,103,46,114,101,
-115,101,116,32,61,32,102,117,110,99,116,105,111,110,40,41,13,10,32,32,
-32,32,106,103,46,115,101,116,67,111,108,111,114,40,50,53,53,44,32,50,
-53,53,44,32,50,53,53,44,32,50,53,53,41,13,10,32,32,32,32,106,
-103,46,115,101,116,67,108,101,97,114,67,111,108,111,114,40,48,44,32,48,
-44,32,48,44,32,50,53,53,41,13,10,32,32,32,32,106,103,46,99,108,
-101,97,114,40,41,13,10,32,32,32,32,106,103,46,117,110,115,101,116,70,
-111,110,116,40,41,13,10,32,32,32,32,106,103,46,117,110,117,115,101,83,
-104,97,100,101,114,40,41,13,10,101,110,100,13,10
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+10,9,32,32,32,32,86,101,114,116,101,120,32,118,101,114,116,40,86,101,
+114,116,101,120,32,118,41,13,10,9,32,32,32,32,123,13,10,9,9,32,
+32,32,32,114,101,116,117,114,110,32,118,59,13,10,9,32,32,32,32,125,
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+84,95,83,72,65,68,69,82,13,10,9,32,32,32,32,67,111,108,111,114,
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+116,117,114,101,32,116,101,120,44,32,86,101,114,116,101,120,32,118,41,13,
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+110,32,99,111,108,59,13,10,9,32,32,32,32,125,13,10,9,32,32,32,
+32,35,69,78,68,95,70,82,65,71,77,69,78,84,95,83,72,65,68,69,
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+72,65,68,69,82,13,10,9,9,86,101,114,116,101,120,32,118,101,114,116,
+40,86,101,114,116,101,120,32,118,41,13,10,9,9,123,13,10,9,9,9,
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+32,114,101,116,117,114,110,32,105,110,105,116,105,97,108,105,122,101,100,13,
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+109,112,105,108,101,66,117,105,108,116,73,110,83,104,97,100,101,114,115,40,
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+13,10,32,32,32,32,101,110,100,13,10,32,32,32,32,114,101,116,117,114,
+110,32,105,110,105,116,105,97,108,105,122,101,100,32,13,10,101,110,100,13,
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+115,101,83,104,97,100,101,114,40,106,103,46,83,104,97,100,101,114,115,46,
+70,111,110,116,41,13,10,101,110,100,13,10,13,10,45,45,32,82,101,115,
+101,116,32,97,108,108,32,97,116,116,114,105,98,117,116,101,115,32,116,111,
+32,100,101,102,97,117,108,116,32,118,97,108,117,101,46,13,10,106,103,46,
+114,101,115,101,116,32,61,32,102,117,110,99,116,105,111,110,40,41,13,10,
+32,32,32,32,106,103,46,115,101,116,67,111,108,111,114,40,50,53,53,44,
+32,50,53,53,44,32,50,53,53,44,32,50,53,53,41,13,10,32,32,32,
+32,106,103,46,115,101,116,67,108,101,97,114,67,111,108,111,114,40,48,44,
+32,48,44,32,48,44,32,50,53,53,41,13,10,32,32,32,32,106,103,46,
+99,108,101,97,114,40,41,13,10,32,32,32,32,106,103,46,117,110,115,101,
+116,70,111,110,116,40,41,13,10,32,32,32,32,106,103,46,117,110,117,115,
+101,83,104,97,100,101,114,40,41,13,10,101,110,100,13,10
 };
 
diff --git a/src/libjin-lua/embed/keyboard.lua.h b/src/libjin-lua/embed/keyboard.lua.h
index c93169b..61a2ec8 100644
--- a/src/libjin-lua/embed/keyboard.lua.h
+++ b/src/libjin-lua/embed/keyboard.lua.h
@@ -1,3 +1,4 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char keyboard_lua[] = {
 106,105,110,46,107,101,121,98,111,97,114,100,32,61,32,106,105,110,46,107,
 101,121,98,111,97,114,100,32,111,114,32,123,125,32,13,10,13,10,108,111,
diff --git a/src/libjin-lua/embed/mouse.lua.h b/src/libjin-lua/embed/mouse.lua.h
index 6a1dcc4..e8caba2 100644
--- a/src/libjin-lua/embed/mouse.lua.h
+++ b/src/libjin-lua/embed/mouse.lua.h
@@ -1,3 +1,4 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char mouse_lua[] = {
 106,105,110,46,109,111,117,115,101,32,61,32,106,105,110,46,109,111,117,115,
 101,32,111,114,32,123,125,32,13,10,13,10,108,111,99,97,108,32,98,117,
diff --git a/src/libjin-lua/embed/net.lua.h b/src/libjin-lua/embed/net.lua.h
index 5953e8d..acd18bc 100644
--- a/src/libjin-lua/embed/net.lua.h
+++ b/src/libjin-lua/embed/net.lua.h
@@ -1,3 +1,4 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char net_lua[] = {
 13,10,106,105,110,46,110,101,116,32,61,32,106,105,110,46,110,101,116,32,
 111,114,32,123,125,32,13,10,13,10,108,111,99,97,108,32,106,110,32,61,
diff --git a/src/libjin-lua/embed/path.lua.h b/src/libjin-lua/embed/path.lua.h
index d72ac1e..e342938 100644
--- a/src/libjin-lua/embed/path.lua.h
+++ b/src/libjin-lua/embed/path.lua.h
@@ -1,16 +1,15 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char path_lua[] = {
 106,105,110,46,112,97,116,104,32,61,32,106,105,110,46,112,97,116,104,32,
 111,114,32,123,125,32,13,10,13,10,108,111,99,97,108,32,106,112,32,61,
 32,106,105,110,46,112,97,116,104,13,10,13,10,45,45,32,71,97,109,101,
-32,114,111,111,116,32,100,105,114,101,99,116,111,114,121,32,13,10,106,105,
-110,46,95,114,111,111,116,32,61,32,110,105,108,32,13,10,13,10,45,45,
-32,71,101,116,32,102,117,108,108,32,112,97,116,104,32,111,102,32,97,32,
-103,105,118,101,110,32,112,97,116,104,32,13,10,102,117,110,99,116,105,111,
-110,32,106,105,110,46,112,97,116,104,46,102,117,108,108,40,112,97,116,104,
-41,13,10,32,32,32,32,108,111,99,97,108,32,114,111,111,116,32,61,32,
-106,105,110,46,95,100,105,114,32,46,46,32,39,47,39,32,46,46,32,106,
-105,110,46,95,97,114,103,118,91,50,93,13,10,32,32,32,32,114,101,116,
-117,114,110,32,114,111,111,116,32,46,46,32,39,47,39,32,46,46,32,112,
-97,116,104,32,13,10,101,110,100,13,10
+32,114,111,111,116,32,100,105,114,101,99,116,111,114,121,46,13,10,106,105,
+110,46,99,119,100,32,61,32,106,105,110,46,97,114,103,115,91,39,99,119,
+100,39,93,32,111,114,32,39,46,39,32,13,10,13,10,45,45,32,71,101,
+116,32,102,117,108,108,32,112,97,116,104,32,111,102,32,97,32,103,105,118,
+101,110,32,112,97,116,104,46,13,10,102,117,110,99,116,105,111,110,32,106,
+105,110,46,112,97,116,104,46,102,117,108,108,40,112,97,116,104,41,13,10,
+32,32,32,32,114,101,116,117,114,110,32,106,105,110,46,99,119,100,32,46,
+46,32,39,47,39,32,46,46,32,112,97,116,104,13,10,101,110,100,13,10
 };
 
diff --git a/src/libjin-lua/embed/scripts/app.lua b/src/libjin-lua/embed/scripts/app.lua
index 1ba5402..9281584 100644
--- a/src/libjin-lua/embed/scripts/app.lua
+++ b/src/libjin-lua/embed/scripts/app.lua
@@ -1,6 +1,5 @@
-local cwd = jin.args['cwd'] or '.'
 jin.filesystem.init()
-jin.filesystem.mount(cwd)
+jin.filesystem.mount(jin.cwd)
 
 -------------------------------------------------------------------------
 -- Config game
diff --git a/src/libjin-lua/embed/scripts/graphics/graphics.lua b/src/libjin-lua/embed/scripts/graphics/graphics.lua
index 859e29b..a0efe03 100644
--- a/src/libjin-lua/embed/scripts/graphics/graphics.lua
+++ b/src/libjin-lua/embed/scripts/graphics/graphics.lua
@@ -90,18 +90,18 @@ local function compileBuiltInShaders()
 		#END_FRAGMENT_SHADER
 	]]
     jg.Shaders.Shape = jg.newShader[[
-    #VERTEX_SHADER
-	Vertex vert(Vertex v)
-	{
-		return v;
-	}
-	#END_VERTEX_SHADER
-	#FRAGMENT_SHADER
-	Color frag(Color col, Texture tex, Vertex v)
-	{
-		return col;
-	}
-	#END_FRAGMENT_SHADER
+        #VERTEX_SHADER
+	    Vertex vert(Vertex v)
+	    {
+		    return v;
+	    }
+	    #END_VERTEX_SHADER
+	    #FRAGMENT_SHADER
+	    Color frag(Color col, Texture tex, Vertex v)
+	    {
+		    return col;
+	    }
+	    #END_FRAGMENT_SHADER
     ]]
 	jg.Shaders.Default = jg.newShader[[
 		#VERTEX_SHADER
@@ -128,13 +128,13 @@ jg.init = function(setting)
     initialized = _init(setting)
     if initialized then 
         compileBuiltInShaders()
-        jg.useShader(jg.Shaders.Default)
+        jg.useShader(jg.Shaders.Font)
     end
     return initialized 
 end
 
 jg.unuseShader = function()
-    jg.useShader(jg.Shaders.Default)
+    jg.useShader(jg.Shaders.Font)
 end
 
 -- Reset all attributes to default value.
diff --git a/src/libjin-lua/embed/scripts/path/path.lua b/src/libjin-lua/embed/scripts/path/path.lua
index 5ecc05c..d41c167 100644
--- a/src/libjin-lua/embed/scripts/path/path.lua
+++ b/src/libjin-lua/embed/scripts/path/path.lua
@@ -2,11 +2,10 @@ jin.path = jin.path or {}
 
 local jp = jin.path
 
--- Game root directory 
-jin._root = nil 
+-- Game root directory.
+jin.cwd = jin.args['cwd'] or '.' 
 
--- Get full path of a given path 
+-- Get full path of a given path.
 function jin.path.full(path)
-    local root = jin._dir .. '/' .. jin._argv[2]
-    return root .. '/' .. path 
+    return jin.cwd .. '/' .. path
 end
diff --git a/src/libjin-lua/embed/state_machine.lua.h b/src/libjin-lua/embed/state_machine.lua.h
index 01dd1aa..d9fae08 100644
--- a/src/libjin-lua/embed/state_machine.lua.h
+++ b/src/libjin-lua/embed/state_machine.lua.h
@@ -1,3 +1,4 @@
+/*Auto generated, don't modify by hand.*/
 static unsigned char state_machine_lua[] = {
 106,105,110,46,97,105,32,61,32,106,105,110,46,97,105,32,111,114,32,123,
 125,32,13,10,13,10,108,111,99,97,108,32,115,116,97,116,101,109,97,99,
diff --git a/src/libjin/game/je_application.cpp b/src/libjin/game/je_application.cpp
index 19a74a0..faf9d1f 100644
--- a/src/libjin/game/je_application.cpp
+++ b/src/libjin/game/je_application.cpp
@@ -73,6 +73,7 @@ namespace JinEngine
 
         void Application::quitSystem()
         {
+            SDL_Quit();
         }
 
     } // namespace Core
diff --git a/src/libjin/graphics/je_window.cpp b/src/libjin/graphics/je_window.cpp
index 3260e14..8ebddb9 100644
--- a/src/libjin/graphics/je_window.cpp
+++ b/src/libjin/graphics/je_window.cpp
@@ -105,12 +105,11 @@ namespace JinEngine
         void Window::quitSystem()
         {
             jin_log_info("Quit window system.");
-            // disable opengl
+
             gl.disable(GL_BLEND);
             gl.disable(GL_TEXTURE_2D);
-            // close window 
+
             SDL_DestroyWindow(mWnd);
-            SDL_Quit();
         }
 
         void Window::swapBuffers()