tinywl: autocreate allocator and init output
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@ -7,6 +7,7 @@
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#include <unistd.h>
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#include <wayland-server-core.h>
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#include <wlr/backend.h>
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#include <wlr/render/allocator.h>
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#include <wlr/render/wlr_renderer.h>
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/types/wlr_compositor.h>
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@ -34,6 +35,7 @@ struct tinywl_server {
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struct wl_display *wl_display;
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struct wlr_backend *backend;
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struct wlr_renderer *renderer;
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struct wlr_allocator *allocator;
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struct wlr_xdg_shell *xdg_shell;
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struct wl_listener new_xdg_surface;
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@ -676,6 +678,10 @@ static void server_new_output(struct wl_listener *listener, void *data) {
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}
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}
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/* Configures the output created by the backend to use our allocator
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* and our renderer */
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wlr_output_init_render(wlr_output, server->allocator, server->renderer);
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/* Allocates and configures our state for this output */
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struct tinywl_output *output =
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calloc(1, sizeof(struct tinywl_output));
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@ -841,12 +847,20 @@ int main(int argc, char *argv[]) {
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* if an X11 server is running. */
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server.backend = wlr_backend_autocreate(server.wl_display);
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/* If we don't provide a renderer, autocreate makes a GLES2 renderer for us.
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/* Autocreates a renderer, either Pixman, GLES2 or Vulkan for us. The user
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* can also specify a renderer using the WLR_RENDERER env var.
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* The renderer is responsible for defining the various pixel formats it
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* supports for shared memory, this configures that for clients. */
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server.renderer = wlr_backend_get_renderer(server.backend);
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server.renderer = wlr_renderer_autocreate(server.backend);
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wlr_renderer_init_wl_display(server.renderer, server.wl_display);
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/* Autocreates an allocator for us.
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* The allocator is the bridge between the renderer and the backend. It
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* handles the buffer creation, allowing wlroots to render onto the
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* screen */
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server.allocator = wlr_allocator_autocreate(server.backend,
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server.renderer);
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/* This creates some hands-off wlroots interfaces. The compositor is
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* necessary for clients to allocate surfaces and the data device manager
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* handles the clipboard. Each of these wlroots interfaces has room for you
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