Question

所以我正在构建这样的FrameBuffer（我正在使用LibGDX）：

try
{
    _frameBuffer= new FrameBuffer(Format.RGBA4444, (int)getWidth(), (int)getHeight(), false);
}
catch (IllegalStateException e)
{
    _frameBuffer= new FrameBuffer(Format.RGBA8888, (int)getWidth(), (int)getHeight(), false);
}

（如果设备不支持RGBA4444，我会回退到RGBA8888）。

这适用于几乎所有人，但每天我的Google Analytics崩溃报告都会显示构建FrameBuffer时发生的2-4次崩溃。它也总是相同的设备型号：

以下是我收到的错误：

Thread: GLThread 17, Exception: java.lang.IllegalStateException: frame buffer couldn't be constructed: unknown error 0 at
com.badlogic.gdx.graphics.glutils.FrameBuffer.build(FrameBuffer.java:178) at
com.badlogic.gdx.graphics.glutils.FrameBuffer.<init>(FrameBuffer.java:97) at
...

我正在使用LibGDX的FrameBuffer类。在这个类中，可能会抛出许多可能的错误。请注意，我收到了最后一个（默认的没有if语句）：

if (result == GL20.GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT)
    throw new IllegalStateException("frame buffer couldn't be constructed: incomplete attachment");
if (result == GL20.GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS)
    throw new IllegalStateException("frame buffer couldn't be constructed: incomplete dimensions");
if (result == GL20.GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT)
    throw new IllegalStateException("frame buffer couldn't be constructed: missing attachment");
if (result == GL20.GL_FRAMEBUFFER_UNSUPPORTED)
    throw new IllegalStateException("frame buffer couldn't be constructed: unsupported combination of formats");
throw new IllegalStateException("frame buffer couldn't be constructed: unknown error " + result);

我不确定这意味着什么，除了这个错误，它不适合任何其他“类别”。

FrameBuffer构造崩溃了一些Android设备？

0 个答案: