Out of memory error

[David Griffin]

http://pastebin.com/8R7F5BhE

Proposed fix by Saluk64007:

Change testAtlasSize to the following:

    def testAtlasSize(self, atlasSize):
        """Helper function to determine maximum atlas size
        Arguments:
         atlasSize : test if an atlas of atlasSizexatlasSize can be created"""
        try:
            glTexImage2D(GL_PROXY_TEXTURE_2D, 0, GL_RGBA,
                         atlasSize, atlasSize, 0,
                         GL_RGBA, GL_UNSIGNED_BYTE, (ctypes.c_int * atlasSize * atlasSize)())
            return glGetTexLevelParameteriv(GL_PROXY_TEXTURE_2D,
                        0, GL_TEXTURE_WIDTH)

        except GLError:
            return False

Rejected on the grounds that it involves a large speed penalty during initialisation on compliant systems due to creating unnecessary large ctypes arrays. May be the basis of an alternative code path though.

[David Griffin (habilain)]

Attempted fix committed to trunk, release shortly.

As unable to reproduce and the fix should work according to current information, will mark as fixed and reopen if necessary.