1 files changed, 0 insertions, 111 deletions
diff --git a/libs/cairo-1.16.0/perf/micro/curve.c b/libs/cairo-1.16.0/perf/micro/curve.c
deleted file mode 100644
index 3b5a163..0000000
--- a/libs/cairo-1.16.0/perf/micro/curve.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Author: Chris Wilson <chris@chris-wilson.co.uk>
- */
-
-#include "cairo-perf.h"
-
-static uint32_t state;
-
-static double
-uniform_random (double minval, double maxval)
-{
-    static uint32_t const poly = 0x9a795537U;
-    uint32_t n = 32;
-    while (n-->0)
-	state = 2*state < state ? (2*state ^ poly) : 2*state;
-    return minval + state * (maxval - minval) / 4294967296.0;
-}
-
-static cairo_time_t
-do_curve_stroke (cairo_t *cr, int width, int height, int loops)
-{
-    state = 0xc0ffee;
-    cairo_set_line_width (cr, 2.);
-    cairo_perf_timer_start ();
-
-    while (loops--) {
-	double x1 = uniform_random (0, width);
-	double x2 = uniform_random (0, width);
-	double x3 = uniform_random (0, width);
-	double y1 = uniform_random (0, height);
-	double y2 = uniform_random (0, height);
-	double y3 = uniform_random (0, height);
-	cairo_move_to (cr, uniform_random (0, width), uniform_random (0, height));
-	cairo_curve_to (cr, x1, y1, x2, y2, x3, y3);
-	cairo_stroke(cr);
-    }
-
-    cairo_perf_timer_stop ();
-
-    return cairo_perf_timer_elapsed ();
-}
-
-static cairo_time_t
-do_curve_fill (cairo_t *cr, int width, int height, int loops)
-{
-    state = 0xc0ffee;
-    cairo_perf_timer_start ();
-
-    while (loops--) {
-	double x0 = uniform_random (0, width);
-	double x1 = uniform_random (0, width);
-	double x2 = uniform_random (0, width);
-	double x3 = uniform_random (0, width);
-	double xm = uniform_random (0, width);
-	double xn = uniform_random (0, width);
-	double y0 = uniform_random (0, height);
-	double y1 = uniform_random (0, height);
-	double y2 = uniform_random (0, height);
-	double y3 = uniform_random (0, height);
-	double ym = uniform_random (0, height);
-	double yn = uniform_random (0, height);
-
-	cairo_move_to (cr, xm, ym);
-	cairo_curve_to (cr, x1, y1, x2, y2, xn, yn);
-	cairo_curve_to (cr, x3, y3, x0, y0, xm, ym);
-	cairo_close_path (cr);
-
-	cairo_fill(cr);
-    }
-
-    cairo_perf_timer_stop ();
-
-    return cairo_perf_timer_elapsed ();
-}
-
-cairo_bool_t
-curve_enabled (cairo_perf_t *perf)
-{
-    return cairo_perf_can_run (perf, "curve", NULL);
-}
-
-void
-curve (cairo_perf_t *perf, cairo_t *cr, int width, int height)
-{
-    cairo_set_source_rgb (cr, 1., 1., 1.);
-
-    cairo_perf_run (perf, "curve-stroked", do_curve_stroke, NULL);
-    cairo_perf_run (perf, "curve-filled", do_curve_fill, NULL);
-}