build(python): simplify rpycdec vendor layout

third_party/python/rpycdec/src/renpy/text/extras.py

@@ -0,0 +1,2 @@
+class ParameterizedText(object):
+    pass

third_party/python/rpycdec/src/renpy/text/font.py

@@ -0,0 +1,26 @@
+class ImageFont(object):
+    pass
+
+
+class FontGroup(object):
+    pass
+
+
+class ScaledImageFont(ImageFont):
+    pass
+
+
+class BMFont(ImageFont):
+    pass
+
+
+class MudgeFont(ImageFont):
+    pass
+
+
+class SFont(ImageFont):
+    pass
+
+
+class ImageFont(object):
+    pass

third_party/python/rpycdec/src/renpy/text/text.py

@@ -0,0 +1,33 @@
+from ..display import core
+
+
+class Blit(object):
+    pass
+
+
+class DrawInfo(object):
+    pass
+
+
+class TextSegment(object):
+    pass
+
+
+class SpaceSegment(object):
+    pass
+
+
+class DisplayableSegment(object):
+    pass
+
+
+class FlagSegment(object):
+    pass
+
+
+class Layout(object):
+    pass
+
+
+class Text(core.Displayable):
+    pass