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output: add damage tracking via buffer age

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emersion 2018-01-21 00:06:35 +01:00
parent 78c13ead16
commit 0365b587f0
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GPG key ID: 0FDE7BE0E88F5E48
21 changed files with 163 additions and 81 deletions
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23
backend/wayland/output.c
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@ -38,22 +38,27 @@ static bool wlr_wl_output_set_custom_mode(struct wlr_output *_output,
return true;
}
static void wlr_wl_output_make_current(struct wlr_output *_output) {
struct wlr_wl_backend_output *output = (struct wlr_wl_backend_output *)_output;
if (!eglMakeCurrent(output->backend->egl.display,
output->egl_surface, output->egl_surface,
output->backend->egl.context)) {
wlr_log(L_ERROR, "eglMakeCurrent failed: %s", egl_error());
}
static bool wlr_wl_output_make_current(struct wlr_output *wlr_output,
int *buffer_age) {
struct wlr_wl_backend_output *output =
(struct wlr_wl_backend_output *)wlr_output;
return wlr_egl_make_current(&output->backend->egl, output->egl_surface,
buffer_age);
}
static void wlr_wl_output_swap_buffers(struct wlr_output *_output) {
struct wlr_wl_backend_output *output = (struct wlr_wl_backend_output *)_output;
static bool wlr_wl_output_swap_buffers(struct wlr_output *wlr_output) {
struct wlr_wl_backend_output *output =
(struct wlr_wl_backend_output *)wlr_output;
output->frame_callback = wl_surface_frame(output->surface);
wl_callback_add_listener(output->frame_callback, &frame_listener, output);
if (!eglSwapBuffers(output->backend->egl.display, output->egl_surface)) {
wlr_log(L_ERROR, "eglSwapBuffers failed: %s", egl_error());
return false;
}
return true;
}
static void wlr_wl_output_transform(struct wlr_output *_output,