mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-13 21:31:53 +00:00
136 lines
3.0 KiB
C++
136 lines
3.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/streamdebug.h"
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#include "common/debug.h"
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#include "common/str.h"
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namespace Common {
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class MessageStream {
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public:
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MessageStream() :
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ref(1), space(true) {
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}
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String msg;
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int ref;
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bool space;
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int level;
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};
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StreamDebug::StreamDebug(int level) :
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_stream(new MessageStream()) {
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_stream->level = level;
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}
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StreamDebug::StreamDebug(const StreamDebug &other) {
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*this = other;
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}
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StreamDebug::~StreamDebug() {
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if (--_stream->ref == 0) {
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debug(_stream->level, "%s", _stream->msg.c_str());
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delete _stream;
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}
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}
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StreamDebug &StreamDebug::space() {
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if (!_stream->space) {
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_stream->msg += String(" ");
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_stream->space = true;
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}
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return *this;
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}
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StreamDebug &StreamDebug::nospace() {
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_stream->space = false;
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return *this;
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}
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StreamDebug &StreamDebug::maybeSpace() {
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if (_stream->space) {
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_stream->msg += " ";
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}
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return *this;
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}
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StreamDebug &StreamDebug::operator<<(const String &str) {
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_stream->msg += str;
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return maybeSpace();
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}
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StreamDebug &StreamDebug::operator<<(const char *str) {
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_stream->msg += str;
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return maybeSpace();
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}
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StreamDebug &StreamDebug::operator<<(char str) {
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_stream->msg += str;
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return maybeSpace();
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}
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StreamDebug &StreamDebug::operator<<(int num) {
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_stream->msg += String::format("%d", num);
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return maybeSpace();
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}
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StreamDebug &StreamDebug::operator<<(unsigned int num) {
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_stream->msg += String::format("%d", num);
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return maybeSpace();
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}
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#if !defined(__DC__) && !defined(__DS__)
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StreamDebug &StreamDebug::operator<<(double num) {
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_stream->msg += String::format("%g", num);
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return maybeSpace();
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}
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#endif
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StreamDebug &StreamDebug::operator<<(float num) {
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_stream->msg += String::format("%g", num);
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return maybeSpace();
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}
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StreamDebug &StreamDebug::operator<<(bool value) {
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_stream->msg += (value ? "true" : "false");
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return maybeSpace();
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}
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StreamDebug &StreamDebug::operator<<(void *p) {
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_stream->msg += String::format("%p", p);
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return maybeSpace();
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}
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StreamDebug &StreamDebug::operator=(const StreamDebug &other) {
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_stream = other._stream;
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++_stream->ref;
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return *this;
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}
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}
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Common::StreamDebug streamDbg(int level) {
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return Common::StreamDebug(level);
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}
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