1 // Copyright (c) 2012- PPSSPP Project.
3 // This program is free software: you can redistribute it and/or modify
4 // it under the terms of the GNU General Public License as published by
5 // the Free Software Foundation, version 2.0 or later versions.
7 // This program is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 // GNU General Public License 2.0 for more details.
12 // A copy of the GPL 2.0 should have been included with the program.
13 // If not, see http://www.gnu.org/licenses/
15 // Official git repository and contact information can be found at
16 // https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
28 #include "CommonTypes.h"
30 #define IS_LITTLE_ENDIAN (*(const u16 *)"\0\xff" >= 0x100)
31 #define IS_BIG_ENDIAN (*(const u16 *)"\0\xff" < 0x100)
33 static inline u8
clamp_u8(int i
) {
35 asm("usat %0, #8, %1" : "=r"(i
) : "r"(i
));
45 static inline s16
clamp_s16(int i
) {
47 asm("ssat %0, #16, %1" : "=r"(i
) : "r"(i
));
57 #ifndef DISALLOW_COPY_AND_ASSIGN
58 #define DISALLOW_COPY_AND_ASSIGN(t) \
61 void operator =(const t &other);