EAGLE_CFLAGS = $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) pkg-config --cflags eagle)
EAGLE_LDLIBS = $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) pkg-config --libs eagle)
-clients = flower pointer background window screenshot
+clients = flower window screenshot
compositors = egl-compositor.so glx-compositor.so
all : wayland libwayland.so $(compositors) $(clients)
gcc -o $@ $^ $(LDLIBS) -shared
flower_objs = flower.o wayland-glib.o cairo-util.o
-pointer_objs = pointer.o wayland-glib.o cairo-util.o
-background_objs = background.o wayland-glib.o
window_objs = window.o gears.o wayland-glib.o cairo-util.o
screenshot_objs = screenshot.o wayland-glib.o
$(clients) : CFLAGS += $(shell pkg-config --cflags cairo glib-2.0)
$(clients) : LDLIBS += $(shell pkg-config --libs cairo glib-2.0) -lrt
-background : CFLAGS += $(shell pkg-config --cflags gdk-pixbuf-2.0)
-background : LDLIBS += $(shell pkg-config --libs gdk-pixbuf-2.0)
-
window : CFLAGS += $(EAGLE_CFLAGS)
window : LDLIBS += $(EAGLE_LDLIBS)
+++ /dev/null
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <i915_drm.h>
-#include <sys/ioctl.h>
-#include <gdk-pixbuf/gdk-pixbuf.h>
-#include <glib.h>
-
-#include "wayland-client.h"
-#include "wayland-glib.h"
-
-static const char gem_device[] = "/dev/dri/card0";
-static const char socket_name[] = "\0wayland";
-
-static uint8_t *convert_to_argb(GdkPixbuf *pixbuf, int *new_stride)
-{
- uint8_t *data, *row, *src;
- uint32_t *pixel;
- int width, height, stride, channels, i, j;
-
- width = gdk_pixbuf_get_width(pixbuf);
- height = gdk_pixbuf_get_height(pixbuf);
- stride = gdk_pixbuf_get_rowstride(pixbuf);
- row = gdk_pixbuf_get_pixels(pixbuf);
- channels = gdk_pixbuf_get_n_channels(pixbuf);
-
- data = malloc(height * width * 4);
- if (data == NULL) {
- fprintf(stderr, "out of memory\n");
- return NULL;
- }
-
- for (i = 0; i < height; i++) {
- for (j = 0; j < width; j++) {
- src = &row[i * stride + j * channels];
- pixel = (uint32_t *) &data[i * width * 4 + j * 4];
- *pixel = 0xff000000 | (src[0] << 16) | (src[1] << 8) | src[2];
- }
- }
-
- *new_stride = width * 4;
-
- return data;
-}
-
-static uint32_t name_pixbuf(int fd, GdkPixbuf *pixbuf)
-{
- struct drm_i915_gem_create create;
- struct drm_gem_flink flink;
- struct drm_i915_gem_pwrite pwrite;
- int32_t width, height, stride;
- void *data;
-
- width = gdk_pixbuf_get_width(pixbuf);
- height = gdk_pixbuf_get_height(pixbuf);
- data = convert_to_argb(pixbuf, &stride);
-
- memset(&create, 0, sizeof(create));
- create.size = height * stride;
-
- if (ioctl(fd, DRM_IOCTL_I915_GEM_CREATE, &create) != 0) {
- fprintf(stderr, "gem create failed: %m\n");
- return 0;
- }
-
- pwrite.handle = create.handle;
- pwrite.offset = 0;
- pwrite.size = height * stride;
- pwrite.data_ptr = (uint64_t) (uintptr_t) data;
- if (ioctl(fd, DRM_IOCTL_I915_GEM_PWRITE, &pwrite) < 0) {
- fprintf(stderr, "gem pwrite failed: %m\n");
- return 0;
- }
-
- flink.handle = create.handle;
- if (ioctl(fd, DRM_IOCTL_GEM_FLINK, &flink) != 0) {
- fprintf(stderr, "gem flink failed: %m\n");
- return 0;
- }
-
-#if 0
- /* We need to hold on to the handle until the server has received
- * the attach request... we probably need a confirmation event.
- * I guess the breadcrumb idea will suffice. */
- struct drm_gem_close close;
- close.handle = create.handle;
- if (ioctl(fd, DRM_IOCTL_GEM_CLOSE, &close) < 0) {
- fprintf(stderr, "gem close failed: %m\n");
- return 0;
- }
-#endif
-
- return flink.name;
-}
-
-int main(int argc, char *argv[])
-{
- GdkPixbuf *image;
- GError *error = NULL;
- struct wl_display *display;
- struct wl_surface *surface;
- int fd, width, height, stride;
- uint32_t name;
- GMainLoop *loop;
- GSource *source;
-
- fd = open(gem_device, O_RDWR);
- if (fd < 0) {
- fprintf(stderr, "drm open failed: %m\n");
- return -1;
- }
-
- display = wl_display_create(socket_name);
- if (display == NULL) {
- fprintf(stderr, "failed to create display: %m\n");
- return -1;
- }
-
- loop = g_main_loop_new(NULL, FALSE);
- source = wayland_source_new(display);
- g_source_attach(source, NULL);
-
- surface = wl_display_create_surface(display);
-
- g_type_init();
- image = gdk_pixbuf_new_from_file (argv[1], &error);
-
- name = name_pixbuf(fd, image);
-
- width = gdk_pixbuf_get_width(image);
- height = gdk_pixbuf_get_height(image);
- stride = gdk_pixbuf_get_rowstride(image);
-
- wl_surface_attach(surface, name, width, height, width * 4);
-
- wl_surface_map(surface, 0, 0, 1280, 800);
-
- g_main_loop_run(loop);
-
- return 0;
-}
+++ /dev/null
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <math.h>
-#include <cairo.h>
-#include <glib.h>
-
-#include "wayland-client.h"
-#include "wayland-glib.h"
-
-#include "cairo-util.h"
-
-static const char gem_device[] = "/dev/dri/card0";
-static const char socket_name[] = "\0wayland";
-
-static void
-pointer_path(cairo_t *cr, int x, int y)
-{
- const int end = 4, tx = 2, ty = 7, dx = 3, dy = 5;
- const int width = 16, height = 16;
-
- cairo_move_to(cr, x, y);
- cairo_line_to(cr, x + tx, y + ty);
- cairo_line_to(cr, x + dx, y + dy);
- cairo_line_to(cr, x + width - end, y + height);
- cairo_line_to(cr, x + width, y + height - end);
- cairo_line_to(cr, x + dy, y + dx);
- cairo_line_to(cr, x + ty, y + tx);
- cairo_close_path(cr);
-}
-
-static void *
-draw_pointer(int width, int height)
-{
- const int hotspot_x = 16, hotspot_y = 16;
- cairo_surface_t *surface;
- cairo_t *cr;
-
- surface = cairo_image_surface_create(CAIRO_FORMAT_RGB24,
- width, height);
-
- cr = cairo_create(surface);
- pointer_path(cr, hotspot_x + 3, hotspot_y + 2);
- cairo_set_line_width (cr, 2);
- cairo_set_source_rgb(cr, 0, 0, 0);
- cairo_stroke_preserve(cr);
- cairo_fill(cr);
- blur_surface(surface, INT_MAX);
-
- pointer_path(cr, hotspot_x, hotspot_y);
- cairo_stroke_preserve(cr);
- cairo_set_source_rgb(cr, 1, 1, 1);
- cairo_fill(cr);
- cairo_destroy(cr);
-
- return surface;
-}
-
-struct pointer {
- int width, height;
- struct wl_surface *surface;
-};
-
-static void
-event_handler(struct wl_display *display,
- uint32_t opcode,
- uint32_t arg1, uint32_t arg2, void *data)
-{
- struct pointer *pointer = data;
-
- if (opcode == 0)
- wl_surface_map(pointer->surface, arg1, arg2, pointer->width, pointer->height);
-}
-
-int main(int argc, char *argv[])
-{
- struct wl_display *display;
- struct pointer pointer;
- int fd;
- cairo_surface_t *s;
- GMainLoop *loop;
- GSource *source;
- struct buffer *buffer;
-
- fd = open(gem_device, O_RDWR);
- if (fd < 0) {
- fprintf(stderr, "drm open failed: %m\n");
- return -1;
- }
-
- display = wl_display_create(socket_name);
- if (display == NULL) {
- fprintf(stderr, "failed to create display: %m\n");
- return -1;
- }
-
- loop = g_main_loop_new(NULL, FALSE);
- source = wayland_source_new(display);
- g_source_attach(source, NULL);
-
- pointer.width = 48;
- pointer.height = 48;
- pointer.surface = wl_display_create_surface(display);
-
- s = draw_pointer(pointer.width, pointer.height);
- buffer = buffer_create_from_cairo_surface(fd, s);
-
- wl_surface_attach(pointer.surface, buffer->name,
- buffer->width, buffer->height, buffer->stride);
- wl_surface_map(pointer.surface, 512, 384, pointer.width, pointer.height);
-
- wl_display_set_event_handler(display, event_handler, &pointer);
-
- g_main_loop_run(loop);
-
- return 0;
-}
projects / profile / ivi / wayland.git / commitdiff