Update SDL2 to 2.0.2

code/SDL2/include/SDL_config_psp.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2014 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
@@ -79,12 +79,13 @@
 #define HAVE_STRNCMP    1
 #define HAVE_STRCASECMP 1
 #define HAVE_STRNCASECMP 1
-#define HAVE_SSCANF 1
-#define HAVE_SNPRINTF   1
+#define HAVE_VSSCANF 1
 #define HAVE_VSNPRINTF  1
 #define HAVE_M_PI   1
 #define HAVE_ATAN   1
 #define HAVE_ATAN2  1
+#define HAVE_ACOS  1
+#define HAVE_ASIN  1
 #define HAVE_CEIL   1
 #define HAVE_COPYSIGN   1
 #define HAVE_COS    1
@@ -99,8 +100,8 @@
 #define HAVE_SQRT   1
 #define HAVE_SETJMP 1
 #define HAVE_NANOSLEEP  1
-//#define HAVE_SYSCONF  1
-//#define HAVE_SIGACTION    1
+/* #define HAVE_SYSCONF  1 */
+/* #define HAVE_SIGACTION    1 */
 
 
 /* PSP isn't that sophisticated */
@@ -126,6 +127,9 @@
 
 #define SDL_POWER_PSP          1
 
+/* !!! FIXME: what does PSP do for filesystem stuff? */
+#define SDL_FILESYSTEM_DUMMY   1
+
 /* PSP doesn't have haptic device (src/haptic/dummy/\*.c) */
 #define SDL_HAPTIC_DISABLED    1