From 530ffd0b7d3c39757b20f00716e486b5caf89aff Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Wed, 12 Oct 2022 12:03:23 -0500
Subject: add cairo

---
 libs/cairo-1.16.0/test/gl-oversized-surface.c | 88 +++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 libs/cairo-1.16.0/test/gl-oversized-surface.c

(limited to 'libs/cairo-1.16.0/test/gl-oversized-surface.c')

diff --git a/libs/cairo-1.16.0/test/gl-oversized-surface.c b/libs/cairo-1.16.0/test/gl-oversized-surface.c
new file mode 100644
index 0000000..4c46efd
--- /dev/null
+++ b/libs/cairo-1.16.0/test/gl-oversized-surface.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright © 2012 Igalia S.L.
+ * Copyright © 2009 Eric Anholt
+ * Copyright © 2009 Chris Wilson
+ * Copyright © 2005 Red Hat, Inc
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of
+ * Chris Wilson not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. Chris Wilson makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * IGALIA S.L. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL CHRIS WILSON BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+ * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Martin Robinson <mrobinson@igalia.com>
+ */
+
+#include "cairo-test.h"
+#include <cairo-gl.h>
+#include <assert.h>
+#include <limits.h>
+
+static cairo_test_status_t
+preamble (cairo_test_context_t *test_ctx)
+{
+    int rgba_attribs[] = {
+	GLX_RGBA,
+	GLX_RED_SIZE, 1,
+	GLX_GREEN_SIZE, 1,
+	GLX_BLUE_SIZE, 1,
+	GLX_ALPHA_SIZE, 1,
+	GLX_DOUBLEBUFFER,
+	None
+    };
+
+    Display *display;
+    XVisualInfo *visual_info;
+    GLXContext glx_context;
+    cairo_device_t *device;
+    cairo_surface_t *oversized_surface;
+    cairo_test_status_t test_status = CAIRO_TEST_SUCCESS;
+
+    display = XOpenDisplay (NULL);
+    if (display == NULL)
+	return CAIRO_TEST_UNTESTED;
+
+    visual_info = glXChooseVisual (display, DefaultScreen (display), rgba_attribs);
+    if (visual_info == NULL) {
+	XCloseDisplay (display);
+	return CAIRO_TEST_UNTESTED;
+    }
+
+    glx_context = glXCreateContext (display, visual_info, NULL, True);
+    if (glx_context == NULL) {
+	XCloseDisplay (display);
+	return CAIRO_TEST_UNTESTED;
+    }
+
+    device = cairo_glx_device_create (display, glx_context);
+
+    oversized_surface = cairo_gl_surface_create (device, CAIRO_CONTENT_COLOR_ALPHA, INT_MAX, INT_MAX);
+    if (cairo_surface_status (oversized_surface) != CAIRO_STATUS_INVALID_SIZE)
+        test_status = CAIRO_TEST_FAILURE;
+
+    cairo_device_destroy (device);
+    glXDestroyContext(display, glx_context);
+    XCloseDisplay (display);
+
+    return test_status;
+}
+
+CAIRO_TEST (gl_oversized_surface,
+	    "Test that creating a surface beyond texture limits results in an error surface",
+	    "gl", /* keywords */
+	    NULL, /* requirements */
+	    0, 0,
+	    preamble, NULL)
-- 
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