EGLBoolean eglTerminate(EGLDisplay dpy)
{
EGL_DLSYM(&_eglTerminate, "eglTerminate");
struct _EGLDisplay *display = hybris_egl_display_get_mapping(dpy);
ws_Terminate(display);
return (*_eglTerminate)(dpy);
}
EGLSurface eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config,
EGLNativeWindowType win,
const EGLint *attrib_list)
{
EGL_DLSYM(&_eglCreateWindowSurface, "eglCreateWindowSurface");
HYBRIS_TRACE_BEGIN("hybris-egl", "eglCreateWindowSurface", "");
struct _EGLDisplay *display = hybris_egl_display_get_mapping(dpy);
win = ws_CreateWindow(win, display);
assert(((struct ANativeWindowBuffer *) win)->common.magic == ANDROID_NATIVE_WINDOW_MAGIC);
HYBRIS_TRACE_BEGIN("native-egl", "eglCreateWindowSurface", "");
EGLSurface result = (*_eglCreateWindowSurface)(dpy, config, win, attrib_list);
HYBRIS_TRACE_END("native-egl", "eglCreateWindowSurface", "");
egl_helper_push_mapping(result, win);
HYBRIS_TRACE_END("hybris-egl", "eglCreateWindowSurface", "");
return result;
}
extern "C" wl_buffer *waylandws_createWlBuffer(EGLDisplay dpy, EGLImageKHR image)
{
egl_image *img = reinterpret_cast<egl_image *>(image);
if (!img || !egl_image_sanitycheck(img)) {
// The spec says we should send a EGL_BAD_PARAMETER error here, but we don't have the
// means, as of now.
return NULL;
}
if (img->target == EGL_WAYLAND_BUFFER_WL) {
WaylandDisplay *wdpy = (WaylandDisplay *)hybris_egl_display_get_mapping(dpy);
server_wlegl_buffer *buf = server_wlegl_buffer_from((wl_resource *)img->egl_buffer);
WaylandNativeWindowBuffer wnb(buf->buf);
// The buffer will be managed by the app, so pass NULL as the queue so that
// it will be assigned to the default queue
wnb.wlbuffer_from_native_handle(wdpy->wlegl, wdpy->wl_dpy, NULL);
return wnb.wlbuffer;
}
// EGL_BAD_MATCH
return NULL;
}
EGLDisplay eglGetDisplay(EGLNativeDisplayType display_id)
{
EGL_DLSYM(&_eglGetDisplay, "eglGetDisplay");
EGLNativeDisplayType real_display;
real_display = (*_eglGetDisplay)(EGL_DEFAULT_DISPLAY);
if (real_display == EGL_NO_DISPLAY)
{
return EGL_NO_DISPLAY;
}
struct _EGLDisplay *dpy = hybris_egl_display_get_mapping(real_display);
if (!dpy) {
dpy = ws_GetDisplay(display_id);
if (!dpy) {
return EGL_NO_DISPLAY;
}
dpy->dpy = real_display;
_addMapping(dpy);
}
return real_display;
}