*load image async

2 files changed, 30 insertions, 0 deletions

diff --git a/Data/DefaultContent/Libraries/GameLab/Engine/Resource/ImageDataRequest.lua b/Data/DefaultContent/Libraries/GameLab/Engine/Resource/ImageDataRequest.lua
new file mode 100644
index 0000000..f7d7bbe
--- /dev/null
+++ b/Data/DefaultContent/Libraries/GameLab/Engine/Resource/ImageDataRequest.lua
@@ -0,0 +1,10 @@
+local ImageDataRequest = GameLab.Class("GameLab.Engine.Resource.ImageDataRequest")
+
+ImageDataRequest.Ctor = function(self)
+    self.isDone = false 
+    self.hasError = false 
+    self.error = 0
+    self.imageData = nil
+end 
+
+return ImageDataRequest
\ No newline at end of file
diff --git a/Data/DefaultContent/Libraries/GameLab/Engine/Resource/init.lua b/Data/DefaultContent/Libraries/GameLab/Engine/Resource/init.lua
new file mode 100644
index 0000000..dd37dbb
--- /dev/null
+++ b/Data/DefaultContent/Libraries/GameLab/Engine/Resource/init.lua
@@ -0,0 +1,20 @@
+local m = GameLab.Engine.Resource or {} 
+GameLab.Engine.Resource = m
+local import = GameLab.import(...)
+
+-- classes
+
+m.ImageDataRequest = import("ImageDataRequest")
+
+-- methods
+
+m.LoadImageDataAsync = function(path) 
+    local request = GameLab.Engine.ImageDataRequest.New() 
+    m.ReadImageDataAsync(path, function(imgData) 
+        request.isDone = true 
+        request.imageData = imgData
+    end)
+    return request
+end
+
+return m
\ No newline at end of file