diff options
| author | Dave Airlie <[email protected]> | 2010-08-24 10:29:33 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2010-08-27 15:29:03 +1000 |
| commit | e57437ccd6814ffd4534fd46512afeb0b9e06eed (patch) | |
| tree | 2e501abe5b95e64794503ae523d03f36e1163cb8 | |
| parent | a4d97d3726046fca66f3dbcfbe7b276c5eb80b3b (diff) | |
r600g: add DPH support.
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index f0b7df5a6f3..6195bd53328 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -1265,6 +1265,13 @@ static int tgsi_dp(struct r600_shader_ctx *ctx) alu.src[0].chan = alu.src[1].chan = 0; } break; + case TGSI_OPCODE_DPH: + if (i == 3) { + alu.src[0].sel = V_SQ_ALU_SRC_1; + alu.src[0].chan = 0; + alu.src[0].neg = 0; + } + break; default: break; } @@ -1660,7 +1667,7 @@ static struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[] = { {32, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, {TGSI_OPCODE_ABS, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, {TGSI_OPCODE_RCC, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, - {TGSI_OPCODE_DPH, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, + {TGSI_OPCODE_DPH, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, {TGSI_OPCODE_COS, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_COS, tgsi_trig}, {TGSI_OPCODE_DDX, 0, SQ_TEX_INST_GET_GRADIENTS_H, tgsi_tex}, {TGSI_OPCODE_DDY, 0, SQ_TEX_INST_GET_GRADIENTS_V, tgsi_tex}, |