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-rw-r--r--examples/compositor/main.c190
-rw-r--r--examples/compositor/wl_compositor.c72
2 files changed, 0 insertions, 262 deletions
diff --git a/examples/compositor/main.c b/examples/compositor/main.c
deleted file mode 100644
index 4c6e213d..00000000
--- a/examples/compositor/main.c
+++ /dev/null
@@ -1,190 +0,0 @@
-#define _POSIX_C_SOURCE 199309L
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <inttypes.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <wayland-server.h>
-#include <wlr/backend.h>
-#include <wlr/backend/session.h>
-#include <wlr/render.h>
-#include <wlr/render/matrix.h>
-#include <wlr/render/gles2.h>
-#include <wlr/types/wlr_output.h>
-#include <wlr/types/wlr_surface.h>
-#include <wlr/types/wlr_wl_shell.h>
-#include <wlr/types/wlr_xdg_shell_v6.h>
-#include <wlr/types/wlr_seat.h>
-#include <wlr/types/wlr_data_device_manager.h>
-#include <xkbcommon/xkbcommon.h>
-#include <wlr/util/log.h>
-#include "shared.h"
-#include "compositor.h"
-
-// TODO: move to common header?
-int os_create_anonymous_file(off_t size);
-
-struct sample_state {
- struct wlr_renderer *renderer;
- struct wl_compositor_state compositor;
- struct wlr_wl_shell *wl_shell;
- struct wlr_seat *wl_seat;
- struct wlr_xdg_shell_v6 *xdg_shell;
- struct wlr_data_device_manager *data_device_manager;
- struct wl_resource *focus;
- struct wl_listener keyboard_bound;
- int keymap_fd;
- size_t keymap_size;
- uint32_t serial;
-};
-
-/*
- * Convert timespec to milliseconds
- */
-static inline int64_t timespec_to_msec(const struct timespec *a) {
- return (int64_t)a->tv_sec * 1000 + a->tv_nsec / 1000000;
-}
-
-static void output_frame_handle_surface(struct sample_state *sample,
- struct wlr_output *wlr_output, struct timespec *ts,
- struct wl_resource *_res) {
- struct wlr_surface *surface = wl_resource_get_user_data(_res);
- float matrix[16];
- float transform[16];
- wlr_surface_flush_damage(surface);
- if (surface->texture->valid) {
- wlr_matrix_translate(&transform, 200, 200, 0);
- wlr_surface_get_matrix(surface, &matrix,
- &wlr_output->transform_matrix, &transform);
- wlr_render_with_matrix(sample->renderer, surface->texture, &matrix);
-
- struct wlr_frame_callback *cb, *cnext;
- wl_list_for_each_safe(cb, cnext, &surface->frame_callback_list, link) {
- wl_callback_send_done(cb->resource, timespec_to_msec(ts));
- wl_resource_destroy(cb->resource);
- }
- }
-}
-static void handle_output_frame(struct output_state *output, struct timespec *ts) {
- struct compositor_state *state = output->compositor;
- struct sample_state *sample = state->data;
- struct wlr_output *wlr_output = output->output;
-
- wlr_output_make_current(wlr_output);
- wlr_renderer_begin(sample->renderer, wlr_output);
-
- struct wlr_wl_shell_surface *wl_shell_surface;
- wl_list_for_each(wl_shell_surface, &sample->wl_shell->surfaces, link) {
- output_frame_handle_surface(sample, wlr_output, ts, wl_shell_surface->surface);
- }
- struct wlr_xdg_surface_v6 *xdg_surface;
- wl_list_for_each(xdg_surface, &sample->xdg_shell->surfaces, link) {
- output_frame_handle_surface(sample, wlr_output, ts, xdg_surface->surface);
- }
-
- wlr_renderer_end(sample->renderer);
- wlr_output_swap_buffers(wlr_output);
-}
-
-static void handle_keyboard_key(struct keyboard_state *keyboard, uint32_t keycode,
- xkb_keysym_t sym, enum wlr_key_state key_state) {
- struct compositor_state *state = keyboard->compositor;
- struct sample_state *sample = state->data;
-
- struct wl_resource *res = NULL;
- struct wlr_seat_handle *seat_handle = NULL;
- wl_list_for_each(res, &sample->compositor.surfaces, link) {
- break;
- }
-
- if (res) {
- seat_handle = wlr_seat_handle_for_client(sample->wl_seat,
- wl_resource_get_client(res));
- }
-
- if (res != sample->focus && seat_handle && seat_handle->keyboard) {
- struct wl_array keys;
- wl_array_init(&keys);
- wl_keyboard_send_enter(seat_handle->keyboard, ++sample->serial, res, &keys);
- sample->focus = res;
- }
-
- if (seat_handle && seat_handle->keyboard) {
- uint32_t depressed = xkb_state_serialize_mods(keyboard->xkb_state,
- XKB_STATE_MODS_DEPRESSED);
- uint32_t latched = xkb_state_serialize_mods(keyboard->xkb_state,
- XKB_STATE_MODS_LATCHED);
- uint32_t locked = xkb_state_serialize_mods(keyboard->xkb_state,
- XKB_STATE_MODS_LOCKED);
- uint32_t group = xkb_state_serialize_layout(keyboard->xkb_state,
- XKB_STATE_LAYOUT_EFFECTIVE);
- wl_keyboard_send_modifiers(seat_handle->keyboard, ++sample->serial, depressed,
- latched, locked, group);
- wl_keyboard_send_key(seat_handle->keyboard, ++sample->serial, 0, keycode, key_state);
- }
-}
-
-static void handle_keyboard_bound(struct wl_listener *listener, void *data) {
- struct wlr_seat_handle *handle = data;
- struct sample_state *state = wl_container_of(listener, state, keyboard_bound);
-
- wl_keyboard_send_keymap(handle->keyboard, WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1,
- state->keymap_fd, state->keymap_size);
-
- if (wl_resource_get_version(handle->keyboard) >= 2) {
- wl_keyboard_send_repeat_info(handle->keyboard, 25, 600);
- }
-}
-
-int main() {
- struct sample_state state = { 0 };
- struct compositor_state compositor = { 0,
- .data = &state,
- .output_frame_cb = handle_output_frame,
- .keyboard_key_cb = handle_keyboard_key
- };
- compositor_init(&compositor);
-
- state.renderer = wlr_gles2_renderer_create(compositor.backend);
- if (!state.renderer) {
- wlr_log(L_ERROR, "Could not start compositor, OOM");
- exit(EXIT_FAILURE);
- }
- wl_display_init_shm(compositor.display);
- wl_compositor_init(compositor.display, &state.compositor, state.renderer);
- state.wl_shell = wlr_wl_shell_create(compositor.display);
- state.xdg_shell = wlr_xdg_shell_v6_create(compositor.display);
- state.data_device_manager = wlr_data_device_manager_create(compositor.display);
-
- state.wl_seat = wlr_seat_create(compositor.display, "seat0");
- state.keyboard_bound.notify = handle_keyboard_bound;
- wl_signal_add(&state.wl_seat->events.keyboard_bound, &state.keyboard_bound);
- wlr_seat_set_capabilities(state.wl_seat, WL_SEAT_CAPABILITY_KEYBOARD
- | WL_SEAT_CAPABILITY_POINTER | WL_SEAT_CAPABILITY_TOUCH);
-
- struct keyboard_state *kbstate;
- wl_list_for_each(kbstate, &compositor.keyboards, link) {
- char *keymap = xkb_keymap_get_as_string(kbstate->keymap,
- XKB_KEYMAP_FORMAT_TEXT_V1);
- state.keymap_size = strlen(keymap);
- state.keymap_fd = os_create_anonymous_file(state.keymap_size);
- void *ptr = mmap(NULL, state.keymap_size,
- PROT_READ | PROT_WRITE,
- MAP_SHARED, state.keymap_fd, 0);
- strcpy(ptr, keymap);
- free(keymap);
- break;
- }
-
- wl_display_run(compositor.display);
-
- close(state.keymap_fd);
- wlr_seat_destroy(state.wl_seat);
- wlr_data_device_manager_destroy(state.data_device_manager);
- wlr_xdg_shell_v6_destroy(state.xdg_shell);
- wlr_wl_shell_destroy(state.wl_shell);
- wlr_renderer_destroy(state.renderer);
- compositor_fini(&compositor);
-}
diff --git a/examples/compositor/wl_compositor.c b/examples/compositor/wl_compositor.c
deleted file mode 100644
index 0bab345d..00000000
--- a/examples/compositor/wl_compositor.c
+++ /dev/null
@@ -1,72 +0,0 @@
-#include <assert.h>
-#include <stdlib.h>
-#include <wayland-server.h>
-#include <wlr/util/log.h>
-#include <wlr/types/wlr_surface.h>
-#include <wlr/types/wlr_region.h>
-#include "compositor.h"
-
-static void destroy_surface_listener(struct wl_listener *listener, void *data) {
- wl_list_remove(wl_resource_get_link(data));
-}
-
-static void wl_compositor_create_surface(struct wl_client *client,
- struct wl_resource *resource, uint32_t id) {
- struct wl_compositor_state *state = wl_resource_get_user_data(resource);
- struct wl_resource *surface_resource = wl_resource_create(client,
- &wl_surface_interface, wl_resource_get_version(resource), id);
- struct wlr_surface *surface = wlr_surface_create(surface_resource, state->renderer);
- surface->compositor_data = state;
- surface->compositor_listener.notify = &destroy_surface_listener;
- wl_resource_add_destroy_listener(surface_resource, &surface->compositor_listener);
-
- wl_list_insert(&state->surfaces, wl_resource_get_link(surface_resource));
-}
-
-static void wl_compositor_create_region(struct wl_client *client,
- struct wl_resource *resource, uint32_t id) {
- wlr_region_create(client, resource, id);
-}
-
-struct wl_compositor_interface wl_compositor_impl = {
- .create_surface = wl_compositor_create_surface,
- .create_region = wl_compositor_create_region
-};
-
-static void wl_compositor_destroy(struct wl_resource *resource) {
- struct wl_compositor_state *state = wl_resource_get_user_data(resource);
- struct wl_resource *_resource = NULL;
- wl_resource_for_each(_resource, &state->wl_resources) {
- if (_resource == resource) {
- struct wl_list *link = wl_resource_get_link(_resource);
- wl_list_remove(link);
- break;
- }
- }
-}
-
-static void wl_compositor_bind(struct wl_client *wl_client, void *_state,
- uint32_t version, uint32_t id) {
- struct wl_compositor_state *state = _state;
- assert(wl_client && state);
- if (version > 4) {
- wlr_log(L_ERROR, "Client requested unsupported wl_compositor version, disconnecting");
- wl_client_destroy(wl_client);
- return;
- }
- struct wl_resource *wl_resource = wl_resource_create(
- wl_client, &wl_compositor_interface, version, id);
- wl_resource_set_implementation(wl_resource, &wl_compositor_impl,
- state, wl_compositor_destroy);
- wl_list_insert(&state->wl_resources, wl_resource_get_link(wl_resource));
-}
-
-void wl_compositor_init(struct wl_display *display,
- struct wl_compositor_state *state, struct wlr_renderer *renderer) {
- struct wl_global *wl_global = wl_global_create(display,
- &wl_compositor_interface, 4, state, wl_compositor_bind);
- state->wl_global = wl_global;
- state->renderer = renderer;
- wl_list_init(&state->wl_resources);
- wl_list_init(&state->surfaces);
-}
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