Index: uspace/lib/gfx/src/backend/console.c
===================================================================
--- uspace/lib/gfx/src/backend/console.c	(revision 9259d203a46c750aab526dff7ff95b01e17364f4)
+++ uspace/lib/gfx/src/backend/console.c	(revision 9259d203a46c750aab526dff7ff95b01e17364f4)
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2019 Jiri Svoboda
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libgfx
+ * @{
+ */
+/**
+ * @file GFX console backend
+ *
+ * This implements a graphics context over a classic console interface.
+ * This is just for experimentation purposes. In the end we want the
+ * console to actually directly suport GFX interface.
+ */
+
+#include <gfx/backend/console.h>
+#include <gfx/context.h>
+#include <gfx/render.h>
+#include <io/pixel.h>
+#include <stdlib.h>
+#include "private/backend/console.h"
+#include "private/color.h"
+
+static errno_t console_gc_set_color(void *, gfx_color_t *);
+static errno_t console_gc_fill_rect(void *, gfx_rect_t *);
+
+gfx_context_ops_t console_gc_ops = {
+	.set_color = console_gc_set_color,
+	.fill_rect = console_gc_fill_rect
+};
+
+/** Set color on console GC.
+ *
+ * Set drawing color on console GC.
+ *
+ * @param arg Console GC
+ * @param color Color
+ *
+ * @return EOK on success or an error code
+ */
+static errno_t console_gc_set_color(void *arg, gfx_color_t *color)
+{
+	console_gc_t *cgc = (console_gc_t *) arg;
+	pixel_t clr;
+
+	clr = PIXEL(0, color->r >> 8, color->g >> 8, color->b >> 8);
+
+	console_set_rgb_color(cgc->con, clr, clr);
+	return EOK;
+}
+
+/** Fill rectangle on console GC.
+ *
+ * @param arg Console GC
+ * @param rect Rectangle
+ *
+ * @return EOK on success or an error code
+ */
+static errno_t console_gc_fill_rect(void *arg, gfx_rect_t *rect)
+{
+	console_gc_t *cgc = (console_gc_t *) arg;
+	int rv;
+	int x, y;
+
+	// XXX We should handle p0.x > p1.x and p0.y > p1.y
+
+	for (y = rect->p0.y; y < rect->p1.y; y++) {
+		console_set_pos(cgc->con, rect->p0.x, y);
+
+		for (x = rect->p0.x; x < rect->p1.x; x++) {
+			rv = fputc('X', cgc->fout);
+			if (rv < 0)
+				return EIO;
+		}
+
+		console_flush(cgc->con);
+	}
+
+	return EOK;
+}
+
+/** Create console GC.
+ *
+ * Create graphics context for rendering into a console.
+ *
+ * @param con Console object
+ * @param fout File to which characters are written (console)
+ * @param rgc Place to store pointer to new GC.
+ *
+ * @return EOK on success or an error code
+ */
+errno_t console_gc_create(console_ctrl_t *con, FILE *fout,
+    gfx_context_t **rgc)
+{
+	console_gc_t *cgc = NULL;
+	gfx_context_t *gc = NULL;
+	errno_t rc;
+
+	cgc = calloc(1, sizeof(console_gc_t));
+	if (cgc == NULL) {
+		rc = ENOMEM;
+		goto error;
+	}
+
+	rc = gfx_context_new(&console_gc_ops, cgc, &gc);
+	if (rc != EOK)
+		goto error;
+
+	cgc->con = con;
+	cgc->fout = fout;
+	*rgc = gc;
+	return EOK;
+error:
+	if (cgc != NULL)
+		free(cgc);
+	gfx_context_delete(gc);
+	return rc;
+}
+
+/** @}
+ */
