diff options
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_util.c | 51 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_util.h | 23 |
2 files changed, 34 insertions, 40 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_util.c b/src/gallium/auxiliary/tgsi/tgsi_util.c index 6fc0530fe45..78a5413b9d7 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_util.c +++ b/src/gallium/auxiliary/tgsi/tgsi_util.c @@ -40,8 +40,7 @@ union pointer_hack }; void * -tgsi_align_128bit( - void *unaligned ) +tgsi_align_128bit(void *unaligned) { union pointer_hack ph; @@ -52,9 +51,8 @@ tgsi_align_128bit( } unsigned -tgsi_util_get_src_register_swizzle( - const struct tgsi_src_register *reg, - unsigned component ) +tgsi_util_get_src_register_swizzle(const struct tgsi_src_register *reg, + unsigned component) { switch (component) { case TGSI_CHAN_X: @@ -74,21 +72,19 @@ tgsi_util_get_src_register_swizzle( unsigned tgsi_util_get_full_src_register_swizzle( - const struct tgsi_full_src_register *reg, - unsigned component ) + const struct tgsi_full_src_register *reg, + unsigned component) { - return tgsi_util_get_src_register_swizzle( - ®->Register, - component ); + return tgsi_util_get_src_register_swizzle(®->Register, component); } + void -tgsi_util_set_src_register_swizzle( - struct tgsi_src_register *reg, - unsigned swizzle, - unsigned component ) +tgsi_util_set_src_register_swizzle(struct tgsi_src_register *reg, + unsigned swizzle, + unsigned component) { - switch( component ) { + switch (component) { case 0: reg->SwizzleX = swizzle; break; @@ -102,21 +98,22 @@ tgsi_util_set_src_register_swizzle( reg->SwizzleW = swizzle; break; default: - assert( 0 ); + assert(0); } } + unsigned tgsi_util_get_full_src_register_sign_mode( - const struct tgsi_full_src_register *reg, - unsigned component ) + const struct tgsi_full_src_register *reg, + unsigned component) { unsigned sign_mode; - if( reg->Register.Absolute ) { + if (reg->Register.Absolute) { /* Consider only the post-abs negation. */ - if( reg->Register.Negate ) { + if (reg->Register.Negate) { sign_mode = TGSI_UTIL_SIGN_SET; } else { @@ -124,7 +121,7 @@ tgsi_util_get_full_src_register_sign_mode( } } else { - if( reg->Register.Negate ) { + if (reg->Register.Negate) { sign_mode = TGSI_UTIL_SIGN_TOGGLE; } else { @@ -135,13 +132,12 @@ tgsi_util_get_full_src_register_sign_mode( return sign_mode; } + void -tgsi_util_set_full_src_register_sign_mode( - struct tgsi_full_src_register *reg, - unsigned sign_mode ) +tgsi_util_set_full_src_register_sign_mode(struct tgsi_full_src_register *reg, + unsigned sign_mode) { - switch (sign_mode) - { + switch (sign_mode) { case TGSI_UTIL_SIGN_CLEAR: reg->Register.Negate = 0; reg->Register.Absolute = 1; @@ -163,10 +159,11 @@ tgsi_util_set_full_src_register_sign_mode( break; default: - assert( 0 ); + assert(0); } } + /** * Determine which channels of the specificed src register are effectively * used by this instruction. diff --git a/src/gallium/auxiliary/tgsi/tgsi_util.h b/src/gallium/auxiliary/tgsi/tgsi_util.h index ac04004751f..686b90f467e 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_util.h +++ b/src/gallium/auxiliary/tgsi/tgsi_util.h @@ -39,13 +39,11 @@ struct tgsi_full_src_register; struct tgsi_full_instruction; void * -tgsi_align_128bit( - void *unaligned ); +tgsi_align_128bit(void *unaligned); unsigned -tgsi_util_get_src_register_swizzle( - const struct tgsi_src_register *reg, - unsigned component ); +tgsi_util_get_src_register_swizzle(const struct tgsi_src_register *reg, + unsigned component); unsigned @@ -54,10 +52,10 @@ tgsi_util_get_full_src_register_swizzle( unsigned component ); void -tgsi_util_set_src_register_swizzle( - struct tgsi_src_register *reg, - unsigned swizzle, - unsigned component ); +tgsi_util_set_src_register_swizzle(struct tgsi_src_register *reg, + unsigned swizzle, + unsigned component); + #define TGSI_UTIL_SIGN_CLEAR 0 /* Force positive */ #define TGSI_UTIL_SIGN_SET 1 /* Force negative */ @@ -67,12 +65,11 @@ tgsi_util_set_src_register_swizzle( unsigned tgsi_util_get_full_src_register_sign_mode( const struct tgsi_full_src_register *reg, - unsigned component ); + unsigned component); void -tgsi_util_set_full_src_register_sign_mode( - struct tgsi_full_src_register *reg, - unsigned sign_mode ); +tgsi_util_set_full_src_register_sign_mode(struct tgsi_full_src_register *reg, + unsigned sign_mode); unsigned tgsi_util_get_inst_usage_mask(const struct tgsi_full_instruction *inst, |