mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2026-02-17 22:05:56 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

examples: convert to new rendering API

Browse source 
Left out multi-pointer (will be removed) and quads (requires
arbitrary rotation).
This commit is contained in:
Simon Ser 2023-04-17 19:44:33 +02:00 • committed by Alexander Orzechowski
parent 8fe29e6bd1
commit 8e81b4bb42
8 changed files with 149 additions and 76 deletions
Download patch file Download diff file Expand all files Collapse all files

27
examples/output-layers.c
View file

@ -64,7 +64,6 @@ struct output {
static void output_handle_frame(struct wl_listener *listener, void *data) {
struct output *output = wl_container_of(listener, output, frame);
struct wlr_renderer *renderer = output->server->renderer;
struct wl_array layers_arr = {0};
struct output_surface *output_surface;
@ -91,15 +90,16 @@ static void output_handle_frame(struct wl_listener *listener, void *data) {
return;
}
if (!wlr_output_attach_render(output->wlr_output, NULL)) {
wlr_log(WLR_ERROR, "wlr_output_attach_render() failed");
return;
}
int width, height;
wlr_output_effective_resolution(output->wlr_output, &width, &height);
wlr_renderer_begin(renderer, width, height);
wlr_renderer_clear(renderer, (float[4]){ 0.3, 0.3, 0.3, 1.0 });
struct wlr_output_state output_state = {0};
struct wlr_render_pass *pass = wlr_output_begin_render_pass(output->wlr_output, &output_state, NULL);
wlr_render_pass_add_rect(pass, &(struct wlr_render_rect_options){
.box = { .width = width, .height = height },
.color = { 0.3, 0.3, 0.3, 1 },
});
size_t i = 0;
struct wlr_output_layer_state *layers = layers_arr.data;
@ -118,13 +118,16 @@ static void output_handle_frame(struct wl_listener *listener, void *data) {
continue;
}
wlr_render_texture(renderer, texture, output->wlr_output->transform_matrix,
output_surface->x, output_surface->y, 1.0);
wlr_render_pass_add_texture(pass, &(struct wlr_render_texture_options){
.texture = texture,
.dst_box = { .x = output_surface->x, .y = output_surface->y },
});
}
wlr_renderer_end(renderer);
wlr_render_pass_submit(pass);
wlr_output_commit(output->wlr_output);
wlr_output_commit_state(output->wlr_output, &output_state);
wlr_output_state_finish(&output_state);
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);