Re: [pygame] PATCH: Make PyGame use new NumPy

[Travis Oliphant <oliphant@xxxxxxxxxx>]

Lenard Lindstrom wrote:
> Travis Oliphant wrote:
> > Lenard Lindstrom wrote:
> > > Travis Oliphant wrote:
> > > Did you confirm that pygame.surfarray.pixels_alpha() returns a 
> > > writable array?  
> > I didn't check.  Could you show me code that demonstrates the problem.
> This example program:
>
> import pygame
> from pygame.locals import *
>
> pygame.init()
>
> a = pygame.Surface((1, 1), SWSURFACE, 24)
> a.set_colorkey((255, 255, 255))
> x = pygame.surfarray.array_colorkey(a)
> b = pygame.Surface(a.get_rect().size, SRCALPHA, 32)
>
> pygame.surfarray.pixels_alpha(b)[...] = x
>
>
> raises the following exception:
>
> Traceback (most recent call last):
>  File "colorkey.py", line 11, in <module>
>    pygame.surfarray.pixels_alpha(b)[...] = x
> RuntimeError: array is not writeable
>
>
> I am using pygame 1.8.0.rc1 compiled with mingw gcc 3.4.5 on win32 and 
> linked to msvcr71.dll, Python 2.5, numpy 1.0.1.

I fixed the patch.   I'll send a new patch soon.   Basically, I got rid 
of all ->flags assignments as they were useless anyway and simply 
over-wrote the correct flags.

-Travis