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![gecko/widget/gonk/libdisplay/GonkDisplayJB.cpp
bool
GonkDisplayJB::Post(buffer_handle_t buf, int fence)
{
if (!mHwc) {
if (fence >= 0)
close(fence);
return !mFBDevice->post(mFBDevice, buf);
}
hwc_display_contents_1_t *displays[HWC_NUM_DISPLAY_TYPES] =
{NULL};
〜〜〜〜（略 ) 〜〜〜
mHwc->prepare(mHwc, HWC_NUM_DISPLAY_TYPES, displays);
int err = mHwc->set(mHwc, HWC_NUM_DISPLAY_TYPES, displays);
mFBSurface->setReleaseFenceFd(mList->hwLayers[1].releaseFenceFd);
33](https://image.slidesharecdn.com/fxoswest5thforweb-131129053144-phpapp01/85/Tizen-chan-also-needs-glasses-33-320.jpg)
Tizen-chan also needs glasses.
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- 33. gecko/widget/gonk/libdisplay/GonkDisplayJB.cpp bool GonkDisplayJB::Post(buffer_handle_t buf, intfence) { if (!mHwc) { if (fence >= 0) close(fence); return !mFBDevice->post(mFBDevice, buf); } hwc_display_contents_1_t *displays[HWC_NUM_DISPLAY_TYPES] = {NULL}; 〜〜〜〜（略 ) 〜〜〜 mHwc->prepare(mHwc, HWC_NUM_DISPLAY_TYPES, displays); int err = mHwc->set(mHwc, HWC_NUM_DISPLAY_TYPES, displays); mFBSurface->setReleaseFenceFd(mList->hwLayers[1].releaseFenceFd); 33
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