examples: init wlr_output with allocator and renderer

1 files changed, 11 insertions, 1 deletions

diff --git a/examples/pointer.c b/examples/pointer.c
index 1abdf1cf..bf3701a4 100644
--- a/examples/pointer.c
+++ b/examples/pointer.c
@@ -9,6 +9,7 @@
 #include <wayland-server-core.h>
 #include <wlr/backend.h>
 #include <wlr/backend/session.h>
+#include <wlr/render/allocator.h>
 #include <wlr/render/wlr_renderer.h>
 #include <wlr/types/wlr_cursor.h>
 #include <wlr/types/wlr_keyboard.h>
@@ -24,6 +25,8 @@
 struct sample_state {
 	struct wl_display *display;
 	struct compositor_state *compositor;
+	struct wlr_renderer *renderer;
+	struct wlr_allocator *allocator;
 	struct wlr_xcursor_manager *xcursor_manager;
 	struct wlr_cursor *cursor;
 	double cur_x, cur_y;
@@ -95,7 +98,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) {
 	struct sample_output *sample_output = wl_container_of(listener, sample_output, frame);
 	struct sample_state *state = sample_output->state;
 	struct wlr_output *wlr_output = sample_output->output;
-	struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend);
+	struct wlr_renderer *renderer = state->renderer;
 	assert(renderer);
 
 	wlr_output_attach_render(wlr_output, NULL);
@@ -250,6 +253,9 @@ static void output_remove_notify(struct wl_listener *listener, void *data) {
 static void new_output_notify(struct wl_listener *listener, void *data) {
 	struct wlr_output *output = data;
 	struct sample_state *sample = wl_container_of(listener, sample, new_output);
+
+	wlr_output_init_render(output, sample->allocator, sample->renderer);
+
 	struct sample_output *sample_output = calloc(1, sizeof(struct sample_output));
 	sample_output->output = output;
 	sample_output->state = sample;
@@ -331,6 +337,10 @@ int main(int argc, char *argv[]) {
 	if (!wlr) {
 		exit(1);
 	}
+
+	state.renderer = wlr_renderer_autocreate(wlr);
+	state.allocator = wlr_allocator_autocreate(wlr, state.renderer);
+
 	state.cursor = wlr_cursor_create();
 	state.layout = wlr_output_layout_create();
 	wlr_cursor_attach_output_layout(state.cursor, state.layout);