Crashes in software rendering mode

[Alexander]

Renpy 6.13.9 (same result for 6.13.8)

Various game display trashed images and animation/video and crash as soon as opacity comes into play.

RE: Alistair++ crashes when moving mouse over buttons in start menu:
$ RENPY_RENDERER=sw realistair
ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred

Full traceback:
  File "/usr/share/renpy/renpy/execution.py", line 265, in run
    node.execute()
  File "/usr/share/renpy/renpy/ast.py", line 632, in execute
    renpy.python.py_exec_bytecode(self.code.bytecode, self.hide)
  File "/usr/share/renpy/renpy/python.py", line 977, in py_exec_bytecode
    exec bytecode in globals, locals
  File "C:\Users\Owner\Documents\visualnovel\inprogress\realistair/game/options.rpy", line 274, in <module>
  File "/usr/share/renpy/renpy/exports.py", line 751, in imagemap
    roll_forward=roll_forward)
  File "/usr/share/renpy/renpy/ui.py", line 237, in interact
    rv = renpy.game.interface.interact(**kwargs)
  File "/usr/share/renpy/renpy/display/core.py", line 1798, in interact
    repeat, rv = self.interact_core(preloads=preloads, **kwargs)
  File "/usr/share/renpy/renpy/display/core.py", line 2319, in interact_core
    rv = renpy.display.focus.mouse_handler(ev, x, y)
  File "/usr/share/renpy/renpy/display/focus.py", line 234, in mouse_handler
    new_focus = renpy.display.render.focus_at_point(x, y)
  File "render.pyx", line 335, in renpy.display.render.focus_at_point (gen/renpy.display.render.c:4233)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 929, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:11870)
  File "render.pyx", line 1042, in renpy.display.render.Render.is_pixel_opaque (gen/renpy.display.render.c:13637)
  File "/usr/share/renpy/renpy/display/swdraw.py", line 993, in is_pixel_opaque
    if self.is_pixel_opaque(child, x, y):
  File "/usr/share/renpy/renpy/display/swdraw.py", line 993, in is_pixel_opaque
    if self.is_pixel_opaque(child, x, y):
  File "/usr/share/renpy/renpy/display/swdraw.py", line 1001, in is_pixel_opaque
    if not child.get_masks()[3] or child.get_at((cx, cy))[3]:
TypeError: integer argument expected, got float

While running game code:
  File "C:\Users\Owner\Documents\visualnovel\inprogress\realistair/game/options.rpy", line 266, in script
  File "C:\Users\Owner\Documents\visualnovel\inprogress\realistair/game/options.rpy", line 274, in python
TypeError: integer argument expected, got float
Fatal Python error: (pygame parachute) Segmentation Fault

The same for "Don't take it personally, babe, it just ain't your story"
$ RENPY_RENDERER=sw donttakeitpersonally

Full traceback:
  File "/usr/share/renpy/renpy/execution.py", line 265, in run
    node.execute()
  File "/usr/share/renpy/renpy/ast.py", line 1413, in execute
    self.call("execute")
  File "/usr/share/renpy/renpy/ast.py", line 1426, in call
    renpy.statements.call(method, parsed, *args, **kwargs)
  File "/usr/share/renpy/renpy/statements.py", line 100, in call
    return method(parsed, *args, **kwargs)
  File "common/00statements.rpy", line 540, in execute_call_screen
    store._return = renpy.call_screen(name, **kwargs)
  File "/usr/share/renpy/renpy/exports.py", line 1460, in call_screen
    rv = renpy.ui.interact(mouse="screen", type="screen", roll_forward=roll_forward)
  File "/usr/share/renpy/renpy/ui.py", line 237, in interact
    rv = renpy.game.interface.interact(**kwargs)
  File "/usr/share/renpy/renpy/display/core.py", line 1798, in interact
    repeat, rv = self.interact_core(preloads=preloads, **kwargs)
  File "/usr/share/renpy/renpy/display/core.py", line 2319, in interact_core
    rv = renpy.display.focus.mouse_handler(ev, x, y)
  File "/usr/share/renpy/renpy/display/focus.py", line 234, in mouse_handler
    new_focus = renpy.display.render.focus_at_point(x, y)
  File "render.pyx", line 335, in renpy.display.render.focus_at_point (gen/renpy.display.render.c:4233)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 946, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:12178)
  File "render.pyx", line 929, in renpy.display.render.Render.focus_at_point (gen/renpy.display.render.c:11870)
  File "render.pyx", line 1042, in renpy.display.render.Render.is_pixel_opaque (gen/renpy.display.render.c:13637)
  File "/usr/share/renpy/renpy/display/swdraw.py", line 993, in is_pixel_opaque
    if self.is_pixel_opaque(child, x, y):
  File "/usr/share/renpy/renpy/display/swdraw.py", line 1001, in is_pixel_opaque
    if not child.get_masks()[3] or child.get_at((cx, cy))[3]:
TypeError: integer argument expected, got float

While running game code:
  File "/Users/scout/Applications/renpy/Digital 2/game/script.rpy", line 521, in script
TypeError: integer argument expected, got float
Fatal Python error: (pygame parachute) Segmentation Fault

[Patrick Dinh (patrickdinh)]

From my own experience, Python 2.6 should work without crashing. The trashed images you mentioned is possibly related to GCC's code optimizations... avoid compiling the renpy modules with the -O2 or -O3 switch. Using -Os, -O1, or even -O0 has worked in my case.

[Alexander (alexanderr)]

Second solution - thank you, works fine. Using Python 2.6 does not make sense because Arch supports only 2 python versions and current version of python2 is 2.7.2.

[Tom Rothamel (renpytom)]

This is a bug in Ren'Py that will be fixed in 6.13.10, due out shortly.