Add parameters to resize board (likely broken)

... and a bunch of bugfixes:

* Shader is now transparent
* Simplify shader row/column calculation
* Add punctuation to texture
* Fix generate.sh
* Add lorum_ipsum.txt
* Fix how long text is scrolled
* Simplify encoding logic in osc_ctrl.py

1 files changed, 11 insertions, 0 deletions

diff --git a/generate_utils.py b/generate_utils.py
index e50a656..74fd095 100644
--- a/generate_utils.py
+++ b/generate_utils.py
@@ -19,9 +19,20 @@ NUM_LAYERS=ceil((BOARD_ROWS * BOARD_COLS) / (2**INDEX_BITS))
 #   1 bit: enable bit (turns layer off while we index to a new slot)
 NUM_PARAM_BITS=(NUM_LAYERS * (8 + INDEX_BITS + 1))
 
+# Implementation detail. We use this parameter to return from the terminal
+# state of the FX layer to the starting state.
 def getDummyParam():
     return "TaSTT_Dummy"
 
+def getResizeEnableParam():
+    return "TaSTT_Resize_Enable"
+
+def getResize0Param():
+    return "TaSTT_Resize_0"
+
+def getResize1Param():
+    return "TaSTT_Resize_1"
+
 # Each layer controls a group of cells. There's only one letter per layer, thus
 # this is also the name of the parameter which sets the letter for a layer.
 def getLayerParam(which_layer):