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9b50fd7a12
Instead of excluding all plugins but the link one on OSes other than Windows and Linux, the new approach allows for a more granular control by introducing a list of plugins that is supported on the different platforms. This replaces the globbing approach which means that new plugins have now to be included in this list explicitly. The advantage of this is that this allows for a much greater flexibility for handling plugins on different OS. Furthermore the plugin's own directory is no longer added to the include-path by default. If a plugin wishes to do this, it should do so explicitly. This should help make the plugins easier to move around in the future.
121 lines
3.5 KiB
C++
121 lines
3.5 KiB
C++
// Copyright 2010-2021 The Mumble Developers. All rights reserved.
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// Use of this source code is governed by a BSD-style license
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// that can be found in the LICENSE file at the root of the
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// Mumble source tree or at <https://www.mumble.info/LICENSE>.
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#define MUMBLE_ALLOW_DEPRECATED_LEGACY_PLUGIN_API
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#include "mumble_legacy_plugin.h"
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#include "mumble_positional_audio_main.h"
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using namespace std;
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procptr_t pos0ptr, pos1ptr, pos2ptr, faceptr, topptr;
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static int fetch(float *avatar_pos, float *avatar_front, float *avatar_top, float *camera_pos, float *camera_front,
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float *camera_top, std::string &, std::wstring &) {
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// char ccontext[128];
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float face_corrector[3];
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float top_corrector[3];
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for (int i = 0; i < 3; i++)
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avatar_pos[i] = avatar_front[i] = avatar_top[i] = camera_pos[i] = camera_front[i] = camera_top[i] = 0.0f;
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bool ok;
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/*
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Z-Value is increasing when heading north
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decreasing when heading south
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X-Value is increasing when heading east
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decreasing when heading west
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Y-Value is increasing when going up
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decreasing when going down
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*/
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ok = peekProc(pos2ptr, avatar_pos, 4) && // X
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peekProc(pos1ptr, avatar_pos + 1, 4) && // Y
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peekProc(pos0ptr, avatar_pos + 2, 4) && // Z
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peekProc(faceptr, &face_corrector, 12) && peekProc(topptr, &top_corrector, 12);
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// peekProc((BYTE *) 0x0122E0B8, ccontext, 128);
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if (!ok)
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return false;
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// Convert to left-handed coordinate system
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avatar_front[0] = face_corrector[2];
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avatar_front[1] = face_corrector[1];
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avatar_front[2] = face_corrector[0];
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avatar_top[0] = top_corrector[2];
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avatar_top[1] = top_corrector[1];
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avatar_top[2] = top_corrector[0];
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// ccontext[127] = 0;
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// context = std::string(ccontext);
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// if (context.find(':')==string::npos)
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// context.append(":UT3PORT");
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for (int i = 0; i < 3; i++) {
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camera_pos[i] = avatar_pos[i];
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camera_front[i] = avatar_front[i];
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camera_top[i] = avatar_top[i];
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}
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return true;
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}
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static int trylock(const std::multimap< std::wstring, unsigned long long int > &pids) {
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pos0ptr = pos1ptr = pos2ptr = faceptr = topptr = 0;
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if (!initialize(pids, L"UT2004.exe", L"Engine.dll"))
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return false;
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procptr_t ptraddress = pModule + 0x4A44FC;
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procptr_t ptr2 = peekProcPtr(ptraddress);
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procptr_t ptr3 = peekProcPtr(ptr2 + 0xCC);
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procptr_t baseptr = ptr3 + 0x1C8;
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pos0ptr = baseptr;
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pos1ptr = baseptr + 0x4;
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pos2ptr = baseptr + 0x8;
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faceptr = baseptr + 0x18;
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topptr = baseptr + 0x24;
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float apos[3], afront[3], atop[3], cpos[3], cfront[3], ctop[3];
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std::string context;
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std::wstring identity;
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if (fetch(apos, afront, atop, cpos, cfront, ctop, context, identity)) {
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return true;
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} else {
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generic_unlock();
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return false;
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}
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}
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static const std::wstring longdesc() {
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return std::wstring(L"Supports Unreal Tournament 2004 (v3369). No context or identity support yet.");
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}
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static std::wstring description(L"Unreal Tournament 2004 (v3369)");
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static std::wstring shortname(L"Unreal Tournament 2004");
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static int trylock1() {
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return trylock(std::multimap< std::wstring, unsigned long long int >());
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}
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static MumblePlugin ut2004plug = { MUMBLE_PLUGIN_MAGIC, description, shortname, nullptr, nullptr, trylock1,
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generic_unlock, longdesc, fetch };
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static MumblePlugin2 ut2004plug2 = { MUMBLE_PLUGIN_MAGIC_2, MUMBLE_PLUGIN_VERSION, trylock };
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extern "C" MUMBLE_PLUGIN_EXPORT MumblePlugin *getMumblePlugin() {
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return &ut2004plug;
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}
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extern "C" MUMBLE_PLUGIN_EXPORT MumblePlugin2 *getMumblePlugin2() {
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return &ut2004plug2;
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}
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