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backend-x11: use resize_output with GL-renderer

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We get rid of unnecessary GL-renderer output state destroy and create,
meaning we don't destroy and create an EGLSurface either.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2022-07-22 17:38:47 +03:00 committed by Pekka Paalanen
parent a989d12c04
commit 8c4f75f0ea
1 changed files with 2 additions and 16 deletions
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18
libweston/backend-x11/x11.c
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@ -826,7 +826,6 @@ x11_output_switch_mode(struct weston_output *base, struct weston_mode *mode)
struct x11_output *output = to_x11_output(base);
struct weston_size fb_size;
static uint32_t values[2];
int ret;
assert(output);
@ -857,28 +856,15 @@ x11_output_switch_mode(struct weston_output *base, struct weston_mode *mode)
fb_size.width = output->mode.width = mode->width;
fb_size.height = output->mode.height = mode->height;
weston_renderer_resize_output(&output->base, &fb_size, NULL);
if (b->use_pixman) {
weston_renderer_resize_output(&output->base, &fb_size, NULL);
x11_output_deinit_shm(b, output);
if (x11_output_init_shm(b, output,
fb_size.width, fb_size.height) < 0) {
weston_log("Failed to initialize SHM for the X11 output\n");
return -1;
}
} else {
Window xid = (Window) output->window;
const struct gl_renderer_output_options options = {
.window_for_legacy = (EGLNativeWindowType) (uintptr_t) output->window,
.window_for_platform = &xid,
.drm_formats = x11_formats,
.drm_formats_count = ARRAY_LENGTH(x11_formats),
};
gl_renderer->output_destroy(&output->base);
ret = gl_renderer->output_window_create(&output->base, &options);
if (ret < 0)
return -1;
}
output->resize_pending = false;