switch to tinyobj and nanovg from assimp and cairo

1 files changed, 0 insertions, 239 deletions

diff --git a/libs/pixman-0.40.0/test/fence-image-self-test.c b/libs/pixman-0.40.0/test/fence-image-self-test.c
deleted file mode 100644
index c80b3cf..0000000
--- a/libs/pixman-0.40.0/test/fence-image-self-test.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright © 2015 Raspberry Pi Foundation
- *
- * 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 the copyright holders not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The copyright holders make no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "utils.h"
-
-
-#if FENCE_MALLOC_ACTIVE && defined (HAVE_SIGACTION)
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <errno.h>
-#include <signal.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-pixman_bool_t verbose;
-
-static void
-segv_handler (int sig, siginfo_t *si, void *unused)
-{
-    _exit (EXIT_SUCCESS);
-}
-
-static void
-die (const char *msg, int err)
-{
-    if (err)
-        perror (msg);
-    else
-        fprintf (stderr, "%s\n", msg);
-
-    abort ();
-}
-
-static void
-prinfo (const char *fmt, ...)
-{
-    va_list ap;
-
-    if (!verbose)
-        return;
-
-    va_start (ap, fmt);
-    vfprintf (stderr, fmt, ap);
-    va_end (ap);
-}
-
-static void
-do_expect_signal (void (*fn)(void *), void *data)
-{
-    struct sigaction sa;
-
-    sa.sa_flags = SA_SIGINFO;
-    sigemptyset (&sa.sa_mask);
-    sa.sa_sigaction = segv_handler;
-    if (sigaction (SIGSEGV, &sa, NULL) == -1)
-        die ("sigaction failed", errno);
-    if (sigaction (SIGBUS, &sa, NULL) == -1)
-        die ("sigaction failed", errno);
-
-    (*fn)(data);
-
-    _exit (EXIT_FAILURE);
-}
-
-/* Check that calling fn(data) causes a segmentation fault.
- *
- * You cannot portably return from a SIGSEGV handler in any way,
- * so we fork, and do the test in the child process. Child's
- * exit status will reflect the result. Its SEGV handler causes it
- * to exit with success, and return failure otherwise.
- */
-static pixman_bool_t
-expect_signal (void (*fn)(void *), void *data)
-{
-    pid_t pid, wp;
-    int status;
-
-    pid = fork ();
-    if (pid == -1)
-        die ("fork failed", errno);
-
-    if (pid == 0)
-        do_expect_signal (fn, data); /* never returns */
-
-    wp = waitpid (pid, &status, 0);
-    if (wp != pid)
-        die ("waitpid did not work", wp == -1 ? errno : 0);
-
-    if (WIFEXITED (status) && WEXITSTATUS (status) == EXIT_SUCCESS)
-        return TRUE;
-
-    return FALSE;
-}
-
-static void
-read_u8 (void *data)
-{
-    volatile uint8_t *p = data;
-
-    *p;
-}
-
-static pixman_bool_t
-test_read_fault (uint8_t *p, int offset)
-{
-    prinfo ("*(uint8_t *)(%p + %d)", p, offset);
-
-    if (expect_signal (read_u8, p + offset))
-    {
-        prinfo ("\tsignal OK\n");
-
-        return TRUE;
-    }
-
-    prinfo ("\tFAILED\n");
-
-    return FALSE;
-}
-
-static void
-test_read_ok (uint8_t *p, int offset)
-{
-    prinfo ("*(uint8_t *)(%p + %d)", p, offset);
-
-    /* If fails, SEGV. */
-    read_u8 (p + offset);
-
-    prinfo ("\tOK\n");
-}
-
-static pixman_bool_t
-test_read_faults (pixman_image_t *image)
-{
-    pixman_bool_t ok = TRUE;
-    pixman_format_code_t format = pixman_image_get_format (image);
-    int width = pixman_image_get_width (image);
-    int height = pixman_image_get_height (image);
-    int stride = pixman_image_get_stride (image);
-    uint8_t *p = (void *)pixman_image_get_data (image);
-    int row_bytes = width * PIXMAN_FORMAT_BPP (format) / 8;
-
-    prinfo ("%s %dx%d, row %d B, stride %d B:\n",
-            format_name (format), width, height, row_bytes, stride);
-
-    assert (height > 3);
-
-    test_read_ok (p, 0);
-    test_read_ok (p, row_bytes - 1);
-    test_read_ok (p, stride);
-    test_read_ok (p, stride + row_bytes - 1);
-    test_read_ok (p, 2 * stride);
-    test_read_ok (p, 2 * stride + row_bytes - 1);
-    test_read_ok (p, 3 * stride);
-    test_read_ok (p, (height - 1) * stride + row_bytes - 1);
-
-    ok &= test_read_fault (p, -1);
-    ok &= test_read_fault (p, row_bytes);
-    ok &= test_read_fault (p, stride - 1);
-    ok &= test_read_fault (p, stride + row_bytes);
-    ok &= test_read_fault (p, 2 * stride - 1);
-    ok &= test_read_fault (p, 2 * stride + row_bytes);
-    ok &= test_read_fault (p, 3 * stride - 1);
-    ok &= test_read_fault (p, height * stride);
-
-    return ok;
-}
-
-static pixman_bool_t
-test_image_faults (pixman_format_code_t format, int min_width, int height)
-{
-    pixman_bool_t ok;
-    pixman_image_t *image;
-
-    image = fence_image_create_bits (format, min_width, height, TRUE);
-    ok = test_read_faults (image);
-    pixman_image_unref (image);
-
-    return ok;
-}
-
-int
-main (int argc, char **argv)
-{
-    pixman_bool_t ok = TRUE;
-
-    if (getenv ("VERBOSE") != NULL)
-        verbose = TRUE;
-
-    ok &= test_image_faults (PIXMAN_a8r8g8b8, 7, 5);
-    ok &= test_image_faults (PIXMAN_r8g8b8, 7, 5);
-    ok &= test_image_faults (PIXMAN_r5g6b5, 7, 5);
-    ok &= test_image_faults (PIXMAN_a8, 7, 5);
-    ok &= test_image_faults (PIXMAN_a4, 7, 5);
-    ok &= test_image_faults (PIXMAN_a1, 7, 5);
-
-    if (ok)
-        return EXIT_SUCCESS;
-
-    return EXIT_FAILURE;
-}
-
-#else /* FENCE_MALLOC_ACTIVE */
-
-int
-main (int argc, char **argv)
-{
-    /* Automake return code for test SKIP. */
-    return 77;
-}
-
-#endif /* FENCE_MALLOC_ACTIVE */