diff options
| author | Kenneth Graunke <[email protected]> | 2012-12-01 21:49:43 -0800 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2013-02-28 13:18:59 -0800 |
| commit | 015a48743dfcf138cce5752098e01a6cfd6efefe (patch) | |
| tree | fa5927ff4c3509b0b5f3aa02ad23dd01892c1729 /src/mesa/drivers/dri/i965 | |
| parent | af2c64063e7fb31b243d63b77e09cd19c3819d72 (diff) | |
i965: Add support for emitting the LRP instruction.
Like MAD, this is another three-source instruction.
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Signed-off-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_defines.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_disasm.c | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_emit.c | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h index 79cc12f0f66..d0794c841ab 100644 --- a/src/mesa/drivers/dri/i965/brw_defines.h +++ b/src/mesa/drivers/dri/i965/brw_defines.h @@ -685,6 +685,7 @@ enum opcode { BRW_OPCODE_LINE = 89, BRW_OPCODE_PLN = 90, BRW_OPCODE_MAD = 91, + BRW_OPCODE_LRP = 92, BRW_OPCODE_NOP = 126, /* These are compiler backend opcodes that get translated into other diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c index 50551f46c95..873676499bf 100644 --- a/src/mesa/drivers/dri/i965/brw_disasm.c +++ b/src/mesa/drivers/dri/i965/brw_disasm.c @@ -50,6 +50,7 @@ const struct opcode_desc opcode_descs[128] = { [BRW_OPCODE_LINE] = { .name = "line", .nsrc = 2, .ndst = 1 }, [BRW_OPCODE_PLN] = { .name = "pln", .nsrc = 2, .ndst = 1 }, [BRW_OPCODE_MAD] = { .name = "mad", .nsrc = 3, .ndst = 1 }, + [BRW_OPCODE_LRP] = { .name = "lrp", .nsrc = 3, .ndst = 1 }, [BRW_OPCODE_SAD2] = { .name = "sad2", .nsrc = 2, .ndst = 1 }, [BRW_OPCODE_SADA2] = { .name = "sada2", .nsrc = 2, .ndst = 1 }, [BRW_OPCODE_DP4] = { .name = "dp4", .nsrc = 2, .ndst = 1 }, diff --git a/src/mesa/drivers/dri/i965/brw_eu.h b/src/mesa/drivers/dri/i965/brw_eu.h index adb3c4d29ec..60ce231bac5 100644 --- a/src/mesa/drivers/dri/i965/brw_eu.h +++ b/src/mesa/drivers/dri/i965/brw_eu.h @@ -175,6 +175,7 @@ ALU2(DP2) ALU2(LINE) ALU2(PLN) ALU3(MAD) +ALU3(LRP) ROUND(RNDZ) ROUND(RNDE) diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index cf0a8946efa..8ed8c4a9ce3 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -924,6 +924,7 @@ ALU2(DP2) ALU2(LINE) ALU2(PLN) ALU3(MAD) +ALU3(LRP) ROUND(RNDZ) ROUND(RNDE) |