synced from DRGTK 1.27

1 files changed, 24 insertions, 0 deletions

diff --git a/dragon/args.rb b/dragon/args.rb
index ecb7040..6eb644e 100644
--- a/dragon/args.rb
+++ b/dragon/args.rb
@@ -56,6 +56,8 @@ module GTK
 
     attr_accessor :wizards
 
+    attr_accessor :layout
+
     def initialize runtime, recording
       @inputs = Inputs.new
       @outputs = Outputs.new args: self
@@ -67,9 +69,11 @@ module GTK
       @recording = recording
       @grid = Grid.new runtime
       @render_targets = {}
+      @pixel_arrays = {}
       @all_tests = []
       @geometry = GTK::Geometry
       @wizards = Wizards.new
+      @layout = GTK::Layout.new @grid.w, @grid.h
     end
 
 
@@ -98,6 +102,26 @@ module GTK
       [grid, inputs, state, outputs, runtime, passes]
     end
 
+    def clear_pixel_arrays
+      pixel_arrays_clear
+    end
+
+    def pixel_arrays_clear
+      @pixel_arrays = {}
+    end
+
+    def pixel_arrays
+      @pixel_arrays
+    end
+
+    def pixel_array name
+      name = name.to_s
+      if !@pixel_arrays[name]
+        @pixel_arrays[name] = PixelArray.new
+      end
+      @pixel_arrays[name]
+    end
+
     def clear_render_targets
       render_targets_clear
     end