diff options
| author | Chia-I Wu <[email protected]> | 2011-08-05 12:50:12 +0900 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2011-08-21 02:01:48 +0800 |
| commit | cd893ccba9b7e4bafbdbbb71f79d1b40bcef01a8 (patch) | |
| tree | 3266a0bb835ef3151e92d1973456033fbaf2ec6d /src | |
| parent | 31753b50f3927ab45f8442cbe687bab9cee6d3bc (diff) | |
gallium: add PIPE_OS_ANDROID support
Android uses Linux kernel and its own C runtime. It resembles
PIPE_OS_LINUX a lot with some minor exceptions.
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/os/os_thread.h | 2 | ||||
| -rw-r--r-- | src/gallium/auxiliary/util/u_math.h | 12 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_compiler.h | 2 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_config.h | 8 |
4 files changed, 22 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/os/os_thread.h b/src/gallium/auxiliary/os/os_thread.h index 8f1245bff55..d8301298b7f 100644 --- a/src/gallium/auxiliary/os/os_thread.h +++ b/src/gallium/auxiliary/os/os_thread.h @@ -314,7 +314,7 @@ typedef int64_t pipe_condvar; * pipe_barrier */ -#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_HAIKU) +#if (defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_HAIKU)) && !defined(PIPE_OS_ANDROID) typedef pthread_barrier_t pipe_barrier; diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index 0b5284428eb..46d9322932a 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -199,6 +199,16 @@ roundf(float x) #endif /* _MSC_VER */ +#ifdef PIPE_OS_ANDROID + +static INLINE +double log2(double d) +{ + return log(d) * (1.0 / M_LN2); +} + +#endif + @@ -409,7 +419,7 @@ unsigned ffs( unsigned u ) return i; } -#elif defined(__MINGW32__) +#elif defined(__MINGW32__) || defined(PIPE_OS_ANDROID) #define ffs __builtin_ffs #endif diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h index 8c788f4bb0e..05de9ff7cd0 100644 --- a/src/gallium/include/pipe/p_compiler.h +++ b/src/gallium/include/pipe/p_compiler.h @@ -67,7 +67,9 @@ extern "C" { #if !defined(__HAIKU__) && !defined(__USE_MISC) +#if !defined(PIPE_OS_ANDROID) typedef unsigned int uint; +#endif typedef unsigned short ushort; #endif typedef unsigned char ubyte; diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h index 8a5d892c884..b3a7b337bc6 100644 --- a/src/gallium/include/pipe/p_config.h +++ b/src/gallium/include/pipe/p_config.h @@ -154,6 +154,14 @@ #define PIPE_OS_UNIX #endif +/* + * Android defines __linux__ so PIPE_OS_LINUX and PIPE_OS_UNIX will also be + * defined. + */ +#if defined(ANDROID) +#define PIPE_OS_ANDROID +#endif + #if defined(__FreeBSD__) #define PIPE_OS_FREEBSD #define PIPE_OS_BSD |