From 4c0f1fb5ec6117f07c9c911d7f74ff0d18c51d98 Mon Sep 17 00:00:00 2001 From: Bryan Cain Date: Sat, 7 Jan 2012 10:43:04 -0600 Subject: gallium: add an IABS opcode to TGSI This is a necessary operation that is missing from TGSI. Reviewed-by: Brian Paul --- src/gallium/auxiliary/tgsi/tgsi_exec.c | 4 ++++ src/gallium/auxiliary/tgsi/tgsi_info.c | 1 + 2 files changed, 5 insertions(+) (limited to 'src/gallium/auxiliary/tgsi') diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index 7ea8511c390..3e2b899d40e 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -4193,6 +4193,10 @@ exec_instruction( exec_vector_trinary(mach, inst, micro_ucmp, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT); break; + case TGSI_OPCODE_IABS: + exec_vector_unary(mach, inst, micro_iabs, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT); + break; + default: assert( 0 ); } diff --git a/src/gallium/auxiliary/tgsi/tgsi_info.c b/src/gallium/auxiliary/tgsi/tgsi_info.c index 6cd580a7fe2..c9acdb9fbf8 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_info.c +++ b/src/gallium/auxiliary/tgsi/tgsi_info.c @@ -192,6 +192,7 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] = { 1, 1, 0, 0, 0, 0, "UARL", TGSI_OPCODE_UARL }, { 1, 3, 0, 0, 0, 0, "UCMP", TGSI_OPCODE_UCMP }, + { 1, 1, 0, 0, 0, 0, "IABS", TGSI_OPCODE_IABS }, }; const struct tgsi_opcode_info * -- cgit v1.2.3