- Added SDL, libjpeg and libpng

- Added Android project and Java files
2011-04-23 19:25:48 +00:00
parent d48176e390
commit 4ed7f10def
571 changed files with 216345 additions and 0 deletions
@@ -0,0 +1,81 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2011 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "SDL_config.h"
+
+/* IRIX thread management routines for SDL */
+
+#include <errno.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/prctl.h>
+
+#include "SDL_thread.h"
+#include "../SDL_systhread.h"
+
+
+static int sig_list[] = {
+    SIGHUP, SIGINT, SIGQUIT, SIGPIPE, SIGALRM, SIGTERM, SIGCLD, SIGWINCH,
+    SIGVTALRM, SIGPROF, 0
+};
+
+
+int
+SDL_SYS_CreateThread(SDL_Thread * thread, void *args)
+{
+    /* Create the thread and go! */
+    if (sproc(SDL_RunThread, PR_SALL, args) < 0) {
+        SDL_SetError("Not enough resources to create thread");
+        return (-1);
+    }
+    return (0);
+}
+
+void
+SDL_SYS_SetupThread(void)
+{
+    int i;
+    sigset_t mask;
+
+    /* Mask asynchronous signals for this thread */
+    sigemptyset(&mask);
+    for (i = 0; sig_list[i]; ++i) {
+        sigaddset(&mask, sig_list[i]);
+    }
+    sigprocmask(SIG_BLOCK, &mask, NULL);
+}
+
+SDL_threadID
+SDL_ThreadID(void)
+{
+    return ((SDL_threadID) getpid());
+}
+
+void
+SDL_WaitThread(SDL_Thread * thread, int *status)
+{
+    errno = 0;
+    while (errno != ECHILD) {
+        waitpid(thread->handle, NULL, 0);
+    }
+}
+
+/* vi: set ts=4 sw=4 expandtab: */