sqrt_emit /* emit */
};
-/* TGSI_OPCODE_SCS */
-static void
-scs_emit(
- const struct lp_build_tgsi_action * action,
- struct lp_build_tgsi_context * bld_base,
- struct lp_build_emit_data * emit_data)
-{
- /* dst.x */
- emit_data->output[TGSI_CHAN_X] = lp_build_emit_llvm_unary(bld_base,
- TGSI_OPCODE_COS, emit_data->args[0]);
- /* dst.y */
- emit_data->output[TGSI_CHAN_Y] = lp_build_emit_llvm_unary(bld_base,
- TGSI_OPCODE_SIN, emit_data->args[0]);
- /* dst.z */
- emit_data->output[TGSI_CHAN_Z] = bld_base->base.zero;
-
- /* dst.w */
- emit_data->output[TGSI_CHAN_W] = bld_base->base.one;
-}
-
-const struct lp_build_tgsi_action scs_action = {
- scalar_unary_fetch_args, /* fetch_args */
- scs_emit /* emit */
-};
-
/* TGSI_OPCODE_F2U */
static void
f2u_emit(
emit_data->args[1], emit_data->args[0], "");
}
-/* TGSI_OPCODE_XPD */
-
-static void
-xpd_fetch_args(
- struct lp_build_tgsi_context * bld_base,
- struct lp_build_emit_data * emit_data)
-{
- dp_fetch_args(bld_base, emit_data, 3);
-}
-
-/**
- * (a * b) - (c * d)
- */
-static LLVMValueRef
-xpd_helper(
- struct lp_build_tgsi_context * bld_base,
- LLVMValueRef a,
- LLVMValueRef b,
- LLVMValueRef c,
- LLVMValueRef d)
-{
- LLVMValueRef tmp0, tmp1;
-
- tmp0 = lp_build_emit_llvm_binary(bld_base, TGSI_OPCODE_MUL, a, b);
- tmp1 = lp_build_emit_llvm_binary(bld_base, TGSI_OPCODE_MUL, c, d);
-
- return lp_build_sub(&bld_base->base, tmp0, tmp1);
-}
-
-static void
-xpd_emit(
- const struct lp_build_tgsi_action * action,
- struct lp_build_tgsi_context * bld_base,
- struct lp_build_emit_data * emit_data)
-{
- emit_data->output[TGSI_CHAN_X] = xpd_helper(bld_base,
- emit_data->args[1] /* src0.y */, emit_data->args[5] /* src1.z */,
- emit_data->args[4] /* src1.y */, emit_data->args[2] /* src0.z */);
-
- emit_data->output[TGSI_CHAN_Y] = xpd_helper(bld_base,
- emit_data->args[2] /* src0.z */, emit_data->args[3] /* src1.x */,
- emit_data->args[5] /* src1.z */, emit_data->args[0] /* src0.x */);
-
- emit_data->output[TGSI_CHAN_Z] = xpd_helper(bld_base,
- emit_data->args[0] /* src0.x */, emit_data->args[4] /* src1.y */,
- emit_data->args[3] /* src1.x */, emit_data->args[1] /* src0.y */);
-
- emit_data->output[TGSI_CHAN_W] = bld_base->base.one;
-}
-
-const struct lp_build_tgsi_action xpd_action = {
- xpd_fetch_args, /* fetch_args */
- xpd_emit /* emit */
-};
-
/* TGSI_OPCODE_D2F */
static void
d2f_emit(
bld_base->op_actions[TGSI_OPCODE_RSQ] = rsq_action;
bld_base->op_actions[TGSI_OPCODE_SQRT] = sqrt_action;
bld_base->op_actions[TGSI_OPCODE_POW] = pow_action;
- bld_base->op_actions[TGSI_OPCODE_SCS] = scs_action;
bld_base->op_actions[TGSI_OPCODE_UP2H] = up2h_action;
- bld_base->op_actions[TGSI_OPCODE_XPD] = xpd_action;
- bld_base->op_actions[TGSI_OPCODE_BREAKC].fetch_args = scalar_unary_fetch_args;
bld_base->op_actions[TGSI_OPCODE_SWITCH].fetch_args = scalar_unary_fetch_args;
bld_base->op_actions[TGSI_OPCODE_CASE].fetch_args = scalar_unary_fetch_args;
bld_base->op_actions[TGSI_OPCODE_COS].fetch_args = scalar_unary_fetch_args;