From 28736c578701393f35cac2bd2ad49de18d7f879e Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 28 Jun 2017 18:23:49 -0400
Subject: Move example -> examples

And the compositor example into its own directory
---
 example/touch.c | 113 --------------------------------------------------------
 1 file changed, 113 deletions(-)
 delete mode 100644 example/touch.c

(limited to 'example/touch.c')

diff --git a/example/touch.c b/example/touch.c
deleted file mode 100644
index 29380ed4..00000000
--- a/example/touch.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#define _POSIX_C_SOURCE 199309L
-#define _XOPEN_SOURCE 500
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-#include <unistd.h>
-#include <stdint.h>
-#include <math.h>
-#include <wayland-server.h>
-#include <wayland-server-protocol.h>
-#include <xkbcommon/xkbcommon.h>
-#include <GLES2/gl2.h>
-#include <wlr/render/matrix.h>
-#include <wlr/render/gles2.h>
-#include <wlr/render.h>
-#include <wlr/backend.h>
-#include <wlr/session.h>
-#include <wlr/util/list.h>
-#include "shared.h"
-#include "cat.h"
-
-struct sample_state {
-	struct wlr_renderer *renderer;
-	struct wlr_surface *cat_texture;
-	list_t *touch_points;
-};
-
-struct touch_point {
-	int32_t slot;
-	double x, y;
-};
-
-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;
-
-	int32_t width, height;
-	wlr_output_effective_resolution(wlr_output, &width, &height);
-	wlr_renderer_begin(sample->renderer, wlr_output);
-
-	float matrix[16];
-	for (size_t i = 0; i < sample->touch_points->length; ++i) {
-		struct touch_point *p = sample->touch_points->items[i];
-		wlr_surface_get_matrix(sample->cat_texture, &matrix,
-			&wlr_output->transform_matrix,
-			(int)(p->x * width) - sample->cat_texture->width / 2,
-			(int)(p->y * height) - sample->cat_texture->height / 2);
-		wlr_render_with_matrix(sample->renderer,
-				sample->cat_texture, &matrix);
-	}
-
-	wlr_renderer_end(sample->renderer);
-}
-
-static void handle_touch_down(struct touch_state *tstate, int32_t slot,
-		double x, double y, double width, double height) {
-	struct sample_state *sample = tstate->compositor->data;
-	struct touch_point *point = calloc(1, sizeof(struct touch_state));
-	point->slot = slot;
-	point->x = x / width;
-	point->y = y / height;
-	list_add(sample->touch_points, point);
-}
-
-static void handle_touch_up(struct touch_state *tstate, int32_t slot) {
-	struct sample_state *sample = tstate->compositor->data;
-	for (size_t i = 0; i < sample->touch_points->length; ++i) {
-		struct touch_point *point = sample->touch_points->items[i];
-		if (point->slot == slot) {
-			list_del(sample->touch_points, i);
-			break;
-		}
-	}
-}
-
-static void handle_touch_motion(struct touch_state *tstate, int32_t slot,
-		double x, double y, double width, double height) {
-	struct sample_state *sample = tstate->compositor->data;
-	for (size_t i = 0; i < sample->touch_points->length; ++i) {
-		struct touch_point *point = sample->touch_points->items[i];
-		if (point->slot == slot) {
-			point->x = x / width;
-			point->y = y / height;
-			break;
-		}
-	}
-}
-
-int main(int argc, char *argv[]) {
-	struct sample_state state = {
-		.touch_points = list_create()
-	};
-	struct compositor_state compositor = { 0,
-		.data = &state,
-		.output_frame_cb = handle_output_frame,
-		.touch_down_cb = handle_touch_down,
-		.touch_up_cb = handle_touch_up,
-		.touch_motion_cb = handle_touch_motion,
-	};
-	compositor_init(&compositor);
-
-	state.renderer = wlr_gles2_renderer_init();
-	state.cat_texture = wlr_render_surface_init(state.renderer);
-	wlr_surface_attach_pixels(state.cat_texture, GL_RGBA,
-		cat_tex.width, cat_tex.height, cat_tex.pixel_data);
-
-	compositor_run(&compositor);
-
-	wlr_surface_destroy(state.cat_texture);
-	wlr_renderer_destroy(state.renderer);
-}
-- 
cgit v1.2.3