obs-StreamFX/source/obs/gs/gs-helper.cpp
2020-04-09 00:17:25 +02:00

54 lines
1.5 KiB
C++

/*
* Modern effects for a modern Streamer
* Copyright (C) 2017 Michael Fabian Dirks
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "gs-helper.hpp"
gs::context::context()
{
obs_enter_graphics();
}
gs::context::~context()
{
obs_leave_graphics();
}
/*gs::debug_marker::debug_marker(const float color[4], std::string name) : _name(name)
{
gs_debug_marker_begin(color, _name.c_str());
}*/
gs::debug_marker::debug_marker(const float_t color[4], const char* format, ...)
{
std::size_t size;
std::vector<char> buffer(128);
va_list vargs;
va_start(vargs, format);
size = static_cast<size_t>(vsnprintf(buffer.data(), buffer.size(), format, vargs));
va_end(vargs);
_name = std::string(buffer.data(), buffer.data() + size);
gs_debug_marker_begin(color, _name.c_str());
}
gs::debug_marker::~debug_marker()
{
gs_debug_marker_end();
}