*update

1 files changed, 89 insertions, 0 deletions

diff --git a/src/lua/modules/graphics/texture.cpp b/src/lua/modules/graphics/texture.cpp
new file mode 100644
index 0000000..5bc208a
--- /dev/null
+++ b/src/lua/modules/graphics/texture.cpp
@@ -0,0 +1,89 @@
+#include "lua/modules/luax.h"
+#include "lua/modules/types.h"
+#include "lua/common/common.h"
+#include "libjin/jin.h"
+
+namespace jin
+{
+namespace lua
+{
+
+	using namespace jin::graphics;
+
+	typedef Ref<Texture>& TextureRef;
+
+    static inline TextureRef checkTexture(lua_State* L)
+    {
+        Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_TEXTURE);
+		return proxy->getRef<Texture>();
+    }
+
+    static int l_getWidth(lua_State* L)
+    {
+		TextureRef ref = checkTexture(L);
+        luax_pushnumber(L, ref->getWidth()); 
+        return 1; 
+    }
+
+    static int l_getHeight(lua_State *L)
+    {
+		TextureRef ref = checkTexture(L);
+        luax_pushnumber(L, ref->getHeight());
+        return 1;
+    }
+
+    static int l_getPixel(lua_State* L)
+    {
+		TextureRef ref = checkTexture(L);
+        int x = luax_checknumber(L, 2); 
+        int y = luax_checknumber(L, 3);
+        color c = ref->getPixel(x, y); 
+        luax_pushnumber(L, c.rgba.r);
+        luax_pushnumber(L, c.rgba.g);
+        luax_pushnumber(L, c.rgba.b);
+        luax_pushnumber(L, c.rgba.a);
+        return 4;
+    }
+
+    static int l_setAnchor(lua_State* L)
+    {
+		TextureRef ref = checkTexture(L);
+        int x = luax_checknumber(L, 2); 
+        int y = luax_checknumber(L, 3); 
+        ref->setAnchor(x, y);
+        return 0; 
+    }
+
+    static int l_getSize(lua_State* L)
+    {
+		TextureRef ref = checkTexture(L);
+        luax_pushnumber(L, ref->getWidth());
+        luax_pushnumber(L, ref->getHeight());
+        return 2;
+    }
+
+    static int l_gc(lua_State* L)
+    {
+        Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_TEXTURE);
+        proxy->release();
+        return 0; 
+    }
+
+    static const luaL_Reg f[] = {
+        { "__gc",      l_gc        },
+        { "getWidth",  l_getWidth  },
+        { "getHeight", l_getHeight },
+        { "getSize",   l_getSize   },
+        { "getPixel",  l_getPixel  },
+        { "setAnchor", l_setAnchor },
+        { 0,           0           }
+    };
+
+    int luaopen_Texture(lua_State* L)
+    {
+        luax_newtype(L, JIN_GRAPHICS_TEXTURE, f);
+        return 0;
+    }
+
+}// graphics
+}// jin
\ No newline at end of file