cobalt - SbBlitterDestroySwapChain 与钴的 NPLB 崩溃

Question

运行NPLB测试时，由于使用openGL(不是directfb)绘制UI时没有创建directfb表面，会崩溃如下，starboard/shared/directfb/blitter_destroy_swap_chain.cc所以使用openGL时可能需要跳过这个directfb测试用例。如果是这样，是否有计划在使用openGL绘制UI时跳过directfb相关的测试用例？

Caught signal: SIGSEGV (11)
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]
        SbBlitterDestroySwapChain [0x1ae304]

Answer 1

您似乎在支持 OpenGL ES 的平台上包含来自starboard/shared/directfb您的文件。starboard_platform.gypi您需要根据以下条件有条件地包括来源'gl_type'：

'conditions': [
  ['gl_type == "none"', {
    'sources': [
      # Blitter source files.
    ],
  }, {
    'sources': [
      # OpenGL ES source files.
    ],
  }],
],

看src\cobalt\renderer\backend\starboard\platform_backend.gyp一个真实的例子。