1 files changed, 0 insertions, 124 deletions
diff --git a/example/example-drm.c b/example/example-drm.c
deleted file mode 100644
index 2e33e039..00000000
--- a/example/example-drm.c
+++ /dev/null
@@ -1,124 +0,0 @@
-#define _POSIX_C_SOURCE 199309L
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <wayland-server.h>
-#include <GLES3/gl3.h>
-
-#include <wlr/backend/drm.h>
-#include <wlr/session.h>
-
-struct state {
-	float color[3];
-	int dec;
-
-	struct timespec last_frame;
-
-	struct wl_listener output_add;
-	struct wl_listener output_remove;
-	struct wl_listener output_frame;
-};
-
-void output_add(struct wl_listener *listener, void *data) {
-	struct wlr_drm_output *out = data;
-	fprintf(stderr, "Output '%s' added\n", wlr_drm_output_get_name(out));
-
-	size_t num_modes;
-	struct wlr_drm_mode *modes = wlr_drm_output_get_modes(out, &num_modes);
-
-	wlr_drm_output_modeset(out, &modes[0]);
-}
-
-void output_remove(struct wl_listener *listener, void *data) {
-	struct wlr_drm_output *out = data;
-	fprintf(stderr, "Output '%s' removed\n", wlr_drm_output_get_name(out));
-}
-
-void output_frame(struct wl_listener *listener, void *data) {
-	struct wlr_drm_output *out = data;
-	struct state *s = wl_container_of(listener, s, output_frame);
-
-	struct timespec now;
-	clock_gettime(CLOCK_MONOTONIC, &now);
-
-	long ms = (now.tv_sec - s->last_frame.tv_sec) * 1000 +
-		(now.tv_nsec - s->last_frame.tv_nsec) / 1000000;
-	int inc = (s->dec + 1) % 3;
-
-	s->color[inc] += ms / 2000.0f;
-	s->color[s->dec] -= ms / 2000.0f;
-
-	if (s->color[s->dec] < 0.0f) {
-		s->color[inc] = 1.0f;
-		s->color[s->dec] = 0.0f;
-
-		s->dec = inc;
-	}
-
-	s->last_frame = now;
-
-	wlr_drm_output_begin(out);
-
-	glClearColor(s->color[0], s->color[1], s->color[2], 1.0);
-	glClear(GL_COLOR_BUFFER_BIT);
-
-	wlr_drm_output_end(out);
-}
-
-int timer_done(void *data) {
-	*(bool *)data = true;
-	return 1;
-}
-
-int main() {
-	if (getenv("DISPLAY")) {
-		fprintf(stderr, "Detected that X is running. Run this in its own virtual terminal.\n");
-		return 1;
-	} else if (getenv("WAYLAND_DISPLAY")) {
-		fprintf(stderr, "Detected that Wayland is running. Run this in its own virtual terminal.\n");
-		return 1;
-	}
-
-	struct state state = {
-		.color = { 1.0, 0.0, 0.0 },
-		.dec = 0,
-		.output_add = { .notify = output_add },
-		.output_remove = { .notify = output_remove },
-		.output_frame = { .notify = output_frame },
-	};
-
-	wl_list_init(&state.output_add.link);
-	wl_list_init(&state.output_remove.link);
-	wl_list_init(&state.output_frame.link);
-	clock_gettime(CLOCK_MONOTONIC, &state.last_frame);
-
-	struct wl_display *display = wl_display_create();
-	struct wl_event_loop *event_loop = wl_display_get_event_loop(display);
-
-	struct wlr_session *session = wlr_session_start();
-	if (!session) {
-		return 1;
-	}
-
-	struct wlr_backend *wlr = wlr_drm_backend_create(display, session);
-	wl_signal_add(&wlr->events.output_add, &state.output_add);
-	wl_signal_add(&wlr->events.output_remove, &state.output_remove);
-	wl_signal_add(&wlr->events.output_frame, &state.output_frame);
-	if (!wlr || !wlr_backend_init(wlr)) {
-		return 1;
-	}
-
-	bool done = false;
-	struct wl_event_source *timer = wl_event_loop_add_timer(event_loop,
-		timer_done, &done);
-
-	wl_event_source_timer_update(timer, 5000);
-
-	while (!done) {
-		wl_event_loop_dispatch(event_loop, 0);
-	}
-
-	wl_event_source_remove(timer);
-	wlr_backend_destroy(wlr);
-	wl_display_destroy(display);
-}