pcsxr-1.9.92

1 files changed, 101 insertions, 0 deletions

diff --git a/macosx/plugins/DFInput/SDL/src/SDL.c b/macosx/plugins/DFInput/SDL/src/SDL.c
new file mode 100644
index 0000000..8f8e676
--- /dev/null
+++ b/macosx/plugins/DFInput/SDL/src/SDL.c
@@ -0,0 +1,101 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2010 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+// 7/31/2010 Wei Mingzhi
+// Removed everything unrated to Mac OS X Joystick support
+
+#include "SDL_config.h"
+
+/* Initialization code for SDL */
+
+#include "SDL.h"
+#include "haptic/SDL_haptic_c.h"
+#include "joystick/SDL_joystick_c.h"
+
+/* The initialized subsystems */
+static Uint32 SDL_initialized = 0;
+
+int
+SDL_InitSubSystem(Uint32 flags)
+{
+    /* Initialize the joystick subsystem */
+    if ((flags & SDL_INIT_JOYSTICK) && !(SDL_initialized & SDL_INIT_JOYSTICK)) {
+        if (SDL_JoystickInit() < 0) {
+            return (-1);
+        }
+        SDL_initialized |= SDL_INIT_JOYSTICK;
+    }
+
+    /* Initialize the haptic subsystem */
+    if ((flags & SDL_INIT_HAPTIC) && !(SDL_initialized & SDL_INIT_HAPTIC)) {
+        if (SDL_HapticInit() < 0) {
+            return (-1);
+        }
+        SDL_initialized |= SDL_INIT_HAPTIC;
+    }
+
+    return (0);
+}
+
+int
+SDL_Init(Uint32 flags)
+{
+    /* Clear the error message */
+    SDL_ClearError();
+
+    /* Initialize the desired subsystems */
+    if (SDL_InitSubSystem(flags) < 0) {
+        return (-1);
+    }
+
+    return (0);
+}
+
+void
+SDL_QuitSubSystem(Uint32 flags)
+{
+    /* Shut down requested initialized subsystems */
+    if ((flags & SDL_initialized & SDL_INIT_JOYSTICK)) {
+        SDL_JoystickQuit();
+        SDL_initialized &= ~SDL_INIT_JOYSTICK;
+    }
+
+    if ((flags & SDL_initialized & SDL_INIT_HAPTIC)) {
+        SDL_HapticQuit();
+        SDL_initialized &= ~SDL_INIT_HAPTIC;
+    }
+}
+
+Uint32
+SDL_WasInit(Uint32 flags)
+{
+    if (!flags) {
+        flags = SDL_INIT_EVERYTHING;
+    }
+    return (SDL_initialized & flags);
+}
+
+void
+SDL_Quit(void)
+{
+    /* Quit all subsystems */
+    SDL_QuitSubSystem(SDL_INIT_EVERYTHING);
+}