[hwcomposer] Only update the attached screen

11 years ago · 268eb70016
parent 0b00af25dc
commit 268eb70016
1 changed files with 2 additions and 2 deletions
--- a/backends/hwcomposer/hwcomposer_backend.cpp
+++ b/backends/hwcomposer/hwcomposer_backend.cpp
@ -588,10 +588,10 @@ void HwcomposerWindow::present()
    int oldrelease2 = m_list[0]->hwLayers[0].releaseFenceFd;

    hwc_composer_device_1_t *device = m_backend->device();
-    if (device->prepare(device, HWC_NUM_DISPLAY_TYPES, m_list) != 0) {
+    if (device->prepare(device, 1, m_list) != 0) {
        qCWarning(KWIN_HWCOMPOSER) << "Error preparing hwcomposer for frame";
    }
-    if (device->set(device, HWC_NUM_DISPLAY_TYPES, m_list) != 0) {
+    if (device->set(device, 1, m_list) != 0) {
        qCWarning(KWIN_HWCOMPOSER) << "Error setting device for frame";
    }