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vc4: Enable POW lowering in TGSI instead of our own code.

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This commit is contained in:
Eric Anholt 2014-09-30 13:29:22 -07:00
parent 1aef5a337f
commit 4dccdbf5cb
1 changed files with 1 additions and 11 deletions
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12
src/gallium/drivers/vc4/vc4_program.c
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@ -695,16 +695,6 @@ tgsi_to_qir_tex(struct vc4_compile *c,
}
}
static struct qreg
tgsi_to_qir_pow(struct vc4_compile *c,
struct tgsi_full_instruction *tgsi_inst,
enum qop op, struct qreg *src, int i)
{
/* Note that this instruction replicates its result from the x channel
*/
return qir_POW(c, src[0 * 4 + 0], src[1 * 4 + 0]);
}
static struct qreg
tgsi_to_qir_trunc(struct vc4_compile *c,
struct tgsi_full_instruction *tgsi_inst,
@ -1096,7 +1086,6 @@ emit_tgsi_instruction(struct vc4_compile *c,
[TGSI_OPCODE_LG2] = { QOP_LOG2, tgsi_to_qir_alu },
[TGSI_OPCODE_LIT] = { 0, tgsi_to_qir_lit },
[TGSI_OPCODE_LRP] = { 0, tgsi_to_qir_lrp },
[TGSI_OPCODE_POW] = { 0, tgsi_to_qir_pow },
[TGSI_OPCODE_TRUNC] = { 0, tgsi_to_qir_trunc },
[TGSI_OPCODE_FRC] = { 0, tgsi_to_qir_frc },
[TGSI_OPCODE_FLR] = { 0, tgsi_to_qir_flr },
@ -1694,6 +1683,7 @@ vc4_shader_state_create(struct pipe_context *pctx,
.lower_DST = true,
.lower_XPD = true,
.lower_SCS = true,
.lower_POW = true,
.lower_EXP = true,
.lower_LOG = true,
.lower_DP4 = true,