From 92fcbf6e7bc622dcace226bb70ff6d5cdbdbaecb Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Fri, 15 Feb 2008 20:07:18 +0900 Subject: Code reorganization: s/aux/auxiliary/. "aux" is a reserved name on Windows (X_X) --- src/gallium/auxiliary/tgsi/util/tgsi_util.h | 70 +++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 src/gallium/auxiliary/tgsi/util/tgsi_util.h (limited to 'src/gallium/auxiliary/tgsi/util/tgsi_util.h') diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_util.h b/src/gallium/auxiliary/tgsi/util/tgsi_util.h new file mode 100644 index 0000000000..ef14446f0e --- /dev/null +++ b/src/gallium/auxiliary/tgsi/util/tgsi_util.h @@ -0,0 +1,70 @@ +#if !defined TGSI_UTIL_H +#define TGSI_UTIL_H + +#if defined __cplusplus +extern "C" { +#endif // defined __cplusplus + +void * +tgsi_align_128bit( + void *unaligned ); + +unsigned +tgsi_util_get_src_register_swizzle( + const struct tgsi_src_register *reg, + unsigned component ); + +unsigned +tgsi_util_get_src_register_extswizzle( + const struct tgsi_src_register_ext_swz *reg, + unsigned component); + +unsigned +tgsi_util_get_full_src_register_extswizzle( + const struct tgsi_full_src_register *reg, + unsigned component ); + +void +tgsi_util_set_src_register_swizzle( + struct tgsi_src_register *reg, + unsigned swizzle, + unsigned component ); + +void +tgsi_util_set_src_register_extswizzle( + struct tgsi_src_register_ext_swz *reg, + unsigned swizzle, + unsigned component ); + +unsigned +tgsi_util_get_src_register_extnegate( + const struct tgsi_src_register_ext_swz *reg, + unsigned component ); + +void +tgsi_util_set_src_register_extnegate( + struct tgsi_src_register_ext_swz *reg, + unsigned negate, + unsigned component ); + +#define TGSI_UTIL_SIGN_CLEAR 0 /* Force positive */ +#define TGSI_UTIL_SIGN_SET 1 /* Force negative */ +#define TGSI_UTIL_SIGN_TOGGLE 2 /* Negate */ +#define TGSI_UTIL_SIGN_KEEP 3 /* No change */ + +unsigned +tgsi_util_get_full_src_register_sign_mode( + const struct tgsi_full_src_register *reg, + unsigned component ); + +void +tgsi_util_set_full_src_register_sign_mode( + struct tgsi_full_src_register *reg, + unsigned sign_mode ); + +#if defined __cplusplus +} // extern "C" +#endif // defined __cplusplus + +#endif // !defined TGSI_UTIL_H + -- cgit v1.2.3