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Member "mesa-20.1.8/src/gallium/drivers/r600/sfn/sfn_instruction_misc.cpp" (16 Sep 2020, 2019 Bytes) of package /linux/misc/mesa-20.1.8.tar.xz:


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    1 /* -*- mesa-c++  -*-
    2  *
    3  * Copyright (c) 2019 Collabora LTD
    4  *
    5  * Author: Gert Wollny <gert.wollny@collabora.com>
    6  *
    7  * Permission is hereby granted, free of charge, to any person obtaining a
    8  * copy of this software and associated documentation files (the "Software"),
    9  * to deal in the Software without restriction, including without limitation
   10  * on the rights to use, copy, modify, merge, publish, distribute, sub
   11  * license, and/or sell copies of the Software, and to permit persons to whom
   12  * the Software is furnished to do so, subject to the following conditions:
   13  *
   14  * The above copyright notice and this permission notice (including the next
   15  * paragraph) shall be included in all copies or substantial portions of the
   16  * Software.
   17  *
   18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   20  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
   21  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
   22  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
   23  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
   24  * USE OR OTHER DEALINGS IN THE SOFTWARE.
   25  */
   26 
   27 #include "sfn_instruction_misc.h"
   28 
   29 namespace r600 {
   30 EmitVertex::EmitVertex(int stream, bool cut):
   31    Instruction (emit_vtx),
   32    m_stream(stream),
   33    m_cut(cut)
   34 {
   35 
   36 }
   37 
   38 bool EmitVertex::is_equal_to(const Instruction& lhs) const
   39 {
   40    auto& oth = static_cast<const EmitVertex&>(lhs);
   41    return oth.m_stream == m_stream &&
   42          oth.m_cut == m_cut;
   43 }
   44 
   45 void EmitVertex::do_print(std::ostream& os) const
   46 {
   47    os << (m_cut ? "EMIT_CUT_VERTEX @" : "EMIT_VERTEX @") << m_stream;
   48 }
   49 
   50 WaitAck::WaitAck(int nack):
   51    Instruction (wait_ack),
   52    m_nack(nack)
   53 {
   54 
   55 }
   56 
   57 bool WaitAck::is_equal_to(const Instruction& lhs) const
   58 {
   59    const auto& l = static_cast<const WaitAck&>(lhs);
   60    return m_nack == l.m_nack;
   61 }
   62 
   63 void WaitAck::do_print(std::ostream& os) const
   64 {
   65    os << "WAIT_ACK @" << m_nack;
   66 }
   67 
   68 }