1 files changed, 4 insertions, 132 deletions

diff --git a/src/egl/wayland/wayland-egl/wayland-egl.c b/src/egl/wayland/wayland-egl/wayland-egl.c
index 2c84bec64a5..891a497d1d1 100644
--- a/src/egl/wayland/wayland-egl/wayland-egl.c
+++ b/src/egl/wayland/wayland-egl/wayland-egl.c
@@ -17,115 +17,6 @@
 #include "wayland-drm-client-protocol.h"
 #include <xf86drm.h>
 
-static void
-drm_handle_device(void *data, struct wl_drm *drm, const char *device)
-{
-	struct wl_egl_display *egl_display = data;
-	drm_magic_t magic;
-
-	egl_display->device_name = strdup(device);
-
-	egl_display->fd = open(egl_display->device_name, O_RDWR);
-
-	if (egl_display->fd == -1) {
-		fprintf(stderr, "wayland-egl: could not open %s (%s)",
-			egl_display->device_name, strerror(errno));
-		return;
-	}
-	drmGetMagic(egl_display->fd, &magic);
-	wl_drm_authenticate(egl_display->drm, magic);
-}
-
-static void
-drm_handle_authenticated(void *data, struct wl_drm *drm)
-{
-	struct wl_egl_display *egl_display = data;
-
-	egl_display->authenticated = true;
-}
-
-static const struct wl_drm_listener drm_listener = {
-	drm_handle_device,
-	drm_handle_authenticated
-};
-
-static void
-wl_display_handle_global(struct wl_display *display, uint32_t id,
-			 const char *interface, uint32_t version, void *data)
-{
-	struct wl_egl_display *egl_display = data;
-
-	if (strcmp(interface, "drm") == 0) {
-		egl_display->drm = wl_drm_create(display, id);
-		wl_drm_add_listener(egl_display->drm, &drm_listener,
-				    egl_display);
-	}
-}
-
-/* stolen from egl_dri2:dri2_load() */
-static void *
-get_flush_address() {
-	void *handle;
-	void *(*get_proc_address)(const char *procname);
-
-	handle = dlopen(NULL, RTLD_LAZY | RTLD_GLOBAL);
-	if (handle) {
-		get_proc_address = (void* (*)(const char *))
-			dlsym(handle, "_glapi_get_proc_address");
-		/* no need to keep a reference */
-		dlclose(handle);
-	}
-
-	/*
-	 * If glapi is not available, loading DRI drivers will fail.  Ideally, we
-	 * should load one of libGL, libGLESv1_CM, or libGLESv2 and go on.  But if
-	 * the app has loaded another one of them with RTLD_LOCAL, there may be
-	 * unexpected behaviors later because there will be two copies of glapi
-	 * (with global variables of the same names!) in the memory.
-	 */
-	if (!get_proc_address) {
-		fprintf(stderr, "failed to find _glapi_get_proc_address");
-		return NULL;
-	}
-
-	return get_proc_address("glFlush");
-}
-
-WL_EGL_EXPORT struct wl_egl_display *
-wl_egl_display_create(struct wl_display *display)
-{
-	struct wl_egl_display *egl_display;
-
-	egl_display = malloc(sizeof *egl_display);
-	if (!egl_display)
-		return NULL;
-
-	egl_display->display = display;
-	egl_display->drm = NULL;
-	egl_display->fd = -1;
-	egl_display->device_name = NULL;
-	egl_display->authenticated = false;
-
-	egl_display->glFlush = (void (*)(void)) get_flush_address();
-
-	wl_display_add_global_listener(display, wl_display_handle_global,
-			               egl_display);
-
-	return egl_display;
-}
-
-WL_EGL_EXPORT void
-wl_egl_display_destroy(struct wl_egl_display *egl_display)
-{
-
-	free(egl_display->device_name);
-	close(egl_display->fd);
-
-	wl_drm_destroy(egl_display->drm);
-
-	free(egl_display);
-}
-
 WL_EGL_EXPORT void
 wl_egl_window_resize(struct wl_egl_window *egl_window,
 		     int width, int height,
@@ -138,8 +29,7 @@ wl_egl_window_resize(struct wl_egl_window *egl_window,
 }
 
 WL_EGL_EXPORT struct wl_egl_window *
-wl_egl_window_create(struct wl_egl_display *egl_display,
-		     struct wl_surface *surface,
+wl_egl_window_create(struct wl_surface *surface,
 		     int width, int height,
 		     struct wl_visual *visual)
 {
@@ -175,8 +65,7 @@ wl_egl_window_get_attached_size(struct wl_egl_window *egl_window,
 }
 
 WL_EGL_EXPORT struct wl_egl_pixmap *
-wl_egl_pixmap_create(struct wl_egl_display *egl_display,
-		     int width, int height,
+wl_egl_pixmap_create(int width, int height,
 		     struct wl_visual *visual, uint32_t flags)
 {
 	struct wl_egl_pixmap *egl_pixmap;
@@ -185,12 +74,9 @@ wl_egl_pixmap_create(struct wl_egl_display *egl_display,
 	if (egl_pixmap == NULL)
 		return NULL;
 
-	egl_pixmap->display = egl_display;
 	egl_pixmap->width   = width;
 	egl_pixmap->height  = height;
 	egl_pixmap->visual  = visual;
-	egl_pixmap->name    = 0;
-	egl_pixmap->stride  = 0;
 
 	egl_pixmap->destroy = NULL;
 
@@ -206,21 +92,7 @@ wl_egl_pixmap_destroy(struct wl_egl_pixmap *egl_pixmap)
 }
 
 WL_EGL_EXPORT struct wl_buffer *
-wl_egl_pixmap_create_buffer(struct wl_egl_display *egl_display,
-			    struct wl_egl_pixmap *egl_pixmap)
-{
-	if (egl_pixmap->name == 0)
-		return NULL;
-
-	return wl_drm_create_buffer(egl_display->drm, egl_pixmap->name,
-				    egl_pixmap->width, egl_pixmap->height,
-				    egl_pixmap->stride, egl_pixmap->visual);
-}
-
-WL_EGL_EXPORT void
-wl_egl_pixmap_flush(struct wl_egl_display *egl_display,
-		    struct wl_egl_pixmap *egl_pixmap)
+wl_egl_pixmap_create_buffer(struct wl_egl_pixmap *egl_pixmap)
 {
-	if (egl_display->glFlush)
-		egl_display->glFlush();
+	return egl_pixmap->buffer;
 }