本文整理汇总了C++中GLContext::platformContext方法的典型用法代码示例。如果您正苦于以下问题：C++ GLContext::platformContext方法的具体用法？C++ GLContext::platformContext怎么用？C++ GLContext::platformContext使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GLContext的用法示例。
在下文中一共展示了GLContext::platformContext方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ensureGstGLContext
bool MediaPlayerPrivateGStreamerBase::ensureGstGLContext()
{
if (m_glContext)
return true;
if (!m_glDisplay) {
const auto& sharedDisplay = PlatformDisplay::sharedDisplay();
#if PLATFORM(X11)
m_glDisplay = GST_GL_DISPLAY(gst_gl_display_x11_new_with_display(downcast<PlatformDisplayX11>(sharedDisplay).native()));
#elif PLATFORM(WAYLAND)
m_glDisplay = GST_GL_DISPLAY(gst_gl_display_egl_new_with_egl_display(downcast<PlatformDisplayWayland>(sharedDisplay).native()));
#endif
}
GLContext* webkitContext = GLContext::sharingContext();
// EGL and GLX are mutually exclusive, no need for ifdefs here.
GstGLPlatform glPlatform = webkitContext->isEGLContext() ? GST_GL_PLATFORM_EGL : GST_GL_PLATFORM_GLX;
#if USE(OPENGL_ES_2)
GstGLAPI glAPI = GST_GL_API_GLES2;
#elif USE(OPENGL)
GstGLAPI glAPI = GST_GL_API_OPENGL;
#else
ASSERT_NOT_REACHED();
#endif
PlatformGraphicsContext3D contextHandle = webkitContext->platformContext();
if (!contextHandle)
return false;
m_glContext = gst_gl_context_new_wrapped(m_glDisplay.get(), reinterpret_cast<guintptr>(contextHandle), glPlatform, glAPI);
return true;
}