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examples: init wlr_output with allocator and renderer

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This commit is contained in:
Simon Zeni 2021-09-24 09:34:51 -04:00
parent 142d10e591
commit 6d6e70b9e0
10 changed files with 93 additions and 15 deletions
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9
examples/output-layout.c
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@ -11,6 +11,7 @@
#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_keyboard.h>
#include <wlr/types/wlr_matrix.h>
@ -27,6 +28,7 @@ struct sample_state {
struct wl_listener new_output;
struct wl_listener new_input;
struct wlr_renderer *renderer;
struct wlr_allocator *allocator;
struct wlr_texture *cat_texture;
struct wlr_output_layout *layout;
float x_offs, y_offs;
@ -158,6 +160,9 @@ 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));
wlr_output_layout_add_auto(sample->layout, output);
sample_output->output = output;
@ -273,11 +278,13 @@ int main(int argc, char *argv[]) {
wl_signal_add(&wlr->events.new_input, &state.new_input);
state.new_input.notify = new_input_notify;
state.renderer = wlr_backend_get_renderer(wlr);
state.renderer = wlr_renderer_autocreate(wlr);
state.cat_texture = wlr_texture_from_pixels(state.renderer,
DRM_FORMAT_ABGR8888, cat_tex.width * 4, cat_tex.width, cat_tex.height,
cat_tex.pixel_data);
state.allocator = wlr_allocator_autocreate(wlr, state.renderer);
if (!wlr_backend_start(wlr)) {
wlr_log(WLR_ERROR, "Failed to start backend");
wlr_backend_destroy(wlr);