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Use AL_SOFT_direct_channels_remix extension for non-positional stereo sounds (#14195)

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DS 2024-01-03 21:57:00 +01:00 • committed by GitHub
parent 3eab5e9002
commit c9cd0d20ef
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22 changed files with 143 additions and 23 deletions
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src/client/sound/al_extensions.cpp Normal file
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/*
Minetest
Copyright (C) 2023 DS
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser 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 "al_extensions.h"
#include "settings.h"
#include "util/string.h"
#include <unordered_set>
namespace sound {
ALExtensions::ALExtensions(const ALCdevice *deviceHandle [[maybe_unused]])
{
auto blacklist_vec = str_split(g_settings->get("sound_extensions_blacklist"), ',');
for (auto &s : blacklist_vec) {
s = trim(s);
}
std::unordered_set<std::string> blacklist;
blacklist.insert(blacklist_vec.begin(), blacklist_vec.end());
{
constexpr const char *ext_name = "AL_SOFT_direct_channels_remix";
bool blacklisted = blacklist.find(ext_name) != blacklist.end();
if (blacklisted)
infostream << "ALExtensions: Blacklisted: " << ext_name << std::endl;
#ifndef AL_SOFT_direct_channels_remix
infostream << "ALExtensions: Not compiled with: " << ext_name << std::endl;
#else
bool found = alIsExtensionPresent(ext_name);
if (found)
infostream << "ALExtensions: Found: " << ext_name << std::endl;
else
infostream << "ALExtensions: Not found: " << ext_name << std::endl;
if (found && !blacklisted) {
have_ext_AL_SOFT_direct_channels_remix = true;
}
#endif
}
}
}