diff options
| -rw-r--r-- | examples/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | examples/compositor.h | 21 | ||||
| -rw-r--r-- | examples/compositor/main.c | 5 | ||||
| -rw-r--r-- | examples/compositor/wl_compositor.c | 55 | ||||
| -rw-r--r-- | examples/compositor/wl_shell.c | 50 |
5 files changed, 133 insertions, 0 deletions
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt index 956ea886..f3f555c3 100644 --- a/examples/CMakeLists.txt +++ b/examples/CMakeLists.txt @@ -68,6 +68,8 @@ target_link_libraries(tablet add_executable(compositor compositor/main.c + compositor/wl_compositor.c + compositor/wl_shell.c shared.c ) diff --git a/examples/compositor.h b/examples/compositor.h new file mode 100644 index 00000000..4773b83d --- /dev/null +++ b/examples/compositor.h @@ -0,0 +1,21 @@ +#ifndef _EXAMPLE_COMPOSITOR_H +#define _EXAMPLE_COMPOSITOR_H +#include <wayland-server.h> + +struct wl_compositor_state { + struct wl_global *wl_global; + struct wl_list wl_resources; +}; + +void wl_compositor_init(struct wl_display *display, + struct wl_compositor_state *state); + +struct wl_shell_state { + struct wl_global *wl_global; + struct wl_list wl_resources; +}; + +void wl_shell_init(struct wl_display *display, + struct wl_shell_state *state); + +#endif diff --git a/examples/compositor/main.c b/examples/compositor/main.c index 3e83978e..062669a2 100644 --- a/examples/compositor/main.c +++ b/examples/compositor/main.c @@ -12,9 +12,12 @@ #include <wlr/types/wlr_output.h> #include <xkbcommon/xkbcommon.h> #include "shared.h" +#include "compositor.h" struct sample_state { struct wlr_renderer *renderer; + struct wl_compositor_state compositor; + struct wl_shell_state shell; }; void handle_output_frame(struct output_state *output, struct timespec *ts) { @@ -37,6 +40,8 @@ int main() { state.renderer = wlr_gles2_renderer_init(); wl_display_init_shm(compositor.display); + wl_compositor_init(compositor.display, &state.compositor); + wl_shell_init(compositor.display, &state.shell); compositor_run(&compositor); } diff --git a/examples/compositor/wl_compositor.c b/examples/compositor/wl_compositor.c new file mode 100644 index 00000000..0cd73afb --- /dev/null +++ b/examples/compositor/wl_compositor.c @@ -0,0 +1,55 @@ +#include <assert.h> +#include <wayland-server.h> +#include <wlr/util/log.h> +#include "compositor.h" + +static void wl_compositor_create_surface(struct wl_client *client, + struct wl_resource *resource, uint32_t id) { + wlr_log(L_DEBUG, "TODO: implement create_surface"); +} + +static void wl_compositor_create_region(struct wl_client *client, + struct wl_resource *resource, uint32_t id) { + wlr_log(L_DEBUG, "TODO: implement create_region"); +} + +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 wl_global *wl_global = wl_global_create(display, + &wl_compositor_interface, 4, state, wl_compositor_bind); + state->wl_global = wl_global; + wl_list_init(&state->wl_resources); +} diff --git a/examples/compositor/wl_shell.c b/examples/compositor/wl_shell.c new file mode 100644 index 00000000..f2ec3c56 --- /dev/null +++ b/examples/compositor/wl_shell.c @@ -0,0 +1,50 @@ +#include <assert.h> +#include <wayland-server.h> +#include <wlr/util/log.h> +#include "compositor.h" + +void wl_shell_get_shell_surface(struct wl_client *client, + struct wl_resource *resource, uint32_t id, + struct wl_resource *surface) { + wlr_log(L_DEBUG, "TODO: implement get_shell_surface"); +} + +static struct wl_shell_interface wl_shell_impl = { + .get_shell_surface = wl_shell_get_shell_surface +}; + +static void wl_shell_destroy(struct wl_resource *resource) { + struct wl_shell_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_shell_bind(struct wl_client *wl_client, void *_state, + uint32_t version, uint32_t id) { + struct wl_shell_state *state = _state; + assert(wl_client && state); + if (version > 1) { + wlr_log(L_ERROR, "Client requested unsupported wl_shell version, disconnecting"); + wl_client_destroy(wl_client); + return; + } + struct wl_resource *wl_resource = wl_resource_create( + wl_client, &wl_shell_interface, version, id); + wl_resource_set_implementation(wl_resource, &wl_shell_impl, + state, wl_shell_destroy); + wl_list_insert(&state->wl_resources, wl_resource_get_link(wl_resource)); +} + +void wl_shell_init(struct wl_display *display, + struct wl_shell_state *state) { + struct wl_global *wl_global = wl_global_create(display, + &wl_shell_interface, 1, state, wl_shell_bind); + state->wl_global = wl_global; + wl_list_init(&state->wl_resources); +} |