问题描述
我在 Mountain Lion 中运行 Pygame.我认为这一切都安装正确，因为我可以毫无错误地导入模块.
I am running Pygame in Mountain Lion. I think it is all installed correctly as I can import the module without any errors.
当我尝试运行一个非常简单的程序时，出现异常.代码如下:
When I try and run a very simple program I get an exception. Here is the code:
import pygame, sys
from pygame.locals import *
pygame.init()
DISPLAYSURF = pygame.display.set_mode((400, 300))
pygame.display.set_caption("Hello World!")
while True:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
pygame.display.update()
这里是个例外:
Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Error (1000) creating CGSWindow on line 259'
First throw call stack:
(
0 CoreFoundation 0x00007fff89699b06 __exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff83b433f0 objc_exception_throw + 43
2 CoreFoundation 0x00007fff896998dc +[NSException raise:format:] + 204
3 AppKit 0x00007fff85492b49 _NSCreateWindowWithOpaqueShape2 + 655
4 AppKit 0x00007fff85491340 -[NSWindow _commonAwake] + 2002
5 AppKit 0x00007fff8544fd82 -[NSWindow _commonInitFrame:styleMask:backing:defer:] + 1763
6 AppKit 0x00007fff8544eecf -[NSWindow _initContent:styleMask:backing:defer:contentView:] + 1568
7 AppKit 0x00007fff8544e89f -[NSWindow initWithContentRect:styleMask:backing:defer:] + 45
8 libSDL-1.2.0.dylib 0x00000001043cbaf9 -[SDL_QuartzWindow initWithContentRect:styleMask:backing:defer:] + 279
9 libSDL-1.2.0.dylib 0x00000001043c951b QZ_SetVideoMode + 1409
10 libSDL-1.2.0.dylib 0x00000001043c0809 SDL_SetVideoMode + 907
11 display.so 0x000000010444330f set_mode + 271
12 Python 0x00000001040be754 PyEval_EvalFrameEx + 7873
13 Python 0x00000001040bc769 PyEval_EvalCodeEx + 1638
14 Python 0x00000001040bc0fd PyEval_EvalCode + 54
15 Python 0x00000001040dae88 run_mod + 53
16 Python 0x00000001040daf2f PyRun_FileExFlags + 137
17 Python 0x00000001040daa7d PyRun_SimpleFileExFlags + 718
18 Python 0x00000001040eb593 Py_Main + 3039
19 libdyld.dylib 0x00007fff862497e1 start + 0
)
libc++abi.dylib: terminate called throwing an exception
我认为是 pygame.display.set_mode((400, 300)) 造成的.我的谷歌搜索告诉我这是一些图形化的东西，可能与 SDL 有关，但我不太了解，无法修复它.
I think it's the pygame.display.set_mode((400, 300)) that is causing it. My Googling tells me it's something graphical, possibly to do with SDL, but I don't understand enough to be able to fix it.
推荐答案
可能是 SDL 视频驱动程序没有正确初始化.首先确保 pygame.init() 返回 (6,0).这应该告诉您是否一切都已正确初始化.如果没有，您可以使用 pygame.display.get_driver() 检查它正在使用的视频驱动程序.如果它没有为您的机器使用正确的驱动程序，您可以通过将环境变量 os.environ['SDL_VIDEODRIVER']= 设置为以下 x11、dga、fbcon 之一来更改它、directfb、ggi、vgl、svgalib、aalib(来自 pygame 文档)，取决于可用的驱动程序.
It may be that the SDL video driver is not initialized properly. First make sure pygame.init() returns (6,0). This should tell you if everything is initialized properly. If not, you can check what video driver it is using pygame.display.get_driver(). If it is not using the right driver for your machine, you can change it by setting the environment variable os.environ['SDL_VIDEODRIVER']= to one of the following x11, dga, fbcon, directfb, ggi, vgl, svgalib, aalib (from pygame documentation), depending on the drivers available.
在 如何更改视频驱动程序.
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