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a0f71c7b27
* WIP C++03 + Xbox 360 Support * math.h & _USE_MATH_DEFINES on Level.hpp Updated Xenon vcxproj file for new file structure. * * Fix bad GUI scale setup. * * Gui: Use ratios instead of hardcoded sub-1 floating point values, to make the mechanism more clear. * Add Direct Connect Button and Screen (#30) * Add Direct Connect Button and Screen * Remove accidental extra build directories for wasm * Add DirectConnectScreen.cpp to the CMake * Use Hungarian coding style notation * * Fix errors caused by #30 * * Improve the Chat Screen * * Improve the DirectConnectScreen, among other things. * * Update the game title once again. * * Add build-wasm.bat. * * Add info about compiling for wasm * * Fix send to specific GUID actually broadcasting to everyone * * Add command manager. * * Add writeable configuration. * * Allow dynamic screen size change on windows * * Allow the same thing on the emscripten version. * WIP C++03 + Xbox 360 Support * Fixed a possible merging issue that broke RakNet? * Additional Xbox 360 compatability fixes --------- Co-authored-by: Brent Da Mage <BrentDaMage@users.noreply.github.com> Co-authored-by: iProgramInCpp <iprogramincpp@gmail.com> Co-authored-by: ts <124226059+uniformization@users.noreply.github.com>
101 lines
2.1 KiB
C++
101 lines
2.1 KiB
C++
/********************************************************************
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Minecraft: Pocket Edition - Decompilation Project
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Copyright (C) 2023 iProgramInCpp
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The following code is licensed under the BSD 1 clause license.
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SPDX-License-Identifier: BSD-1-Clause
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********************************************************************/
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#include "Timer.hpp"
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#include "client/common/Utils.hpp"
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#if !defined(_WIN32) && defined(USE_ACCURATE_TIMER)
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#error "Implement getAccurateTimeMs() for your platform!"
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#endif
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#if defined(_WIN32) && defined(USE_ACCURATE_TIMER)
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static LARGE_INTEGER s_StartTime;
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static bool s_Initted;
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double getAccurateTimeMs()
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{
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// Thanks to @Kleadron for helping out with this!
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if (!s_Initted)
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{
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s_Initted = true;
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QueryPerformanceCounter(&s_StartTime);
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}
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LARGE_INTEGER frequency;
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QueryPerformanceFrequency(&frequency);
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LARGE_INTEGER currentCounter;
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QueryPerformanceCounter(¤tCounter);
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LONGLONG diff = currentCounter.QuadPart - s_StartTime.QuadPart;
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return double(diff) / double(frequency.QuadPart) * 1000.0;
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}
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#endif
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void Timer::advanceTime()
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{
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#ifdef USE_ACCURATE_TIMER
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double timeMs = getAccurateTimeMs();
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#else
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int timeMs = getTimeMs();
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#endif
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if (timeMs - field_4 <= 1000)
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{
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if (timeMs - field_4 < 0)
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{
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field_4 = field_8 = timeMs;
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}
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}
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else
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{
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#ifdef USE_ACCURATE_TIMER
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double diff1 = timeMs - field_4;
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double diff2 = timeMs - field_8;
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#else
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int diff1 = timeMs - field_4;
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int diff2 = timeMs - field_8;
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#endif
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field_C += ((float(diff1) / float(diff2)) - field_C) * 0.2f;
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}
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float diff = float(timeMs) / 1000.0f - field_0;
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field_0 = float(timeMs) / 1000.0f;
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float x1 = diff * field_C;
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if (x1 > 1) x1 = 1;
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if (x1 < 0) x1 = 0;
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float x2 = field_20 + x1 * field_1C * field_10;
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field_14 = int(x2);
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field_20 = x2 - field_14;
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field_18 = x2 - field_14;
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if (field_14 > 10)
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field_14 = 10;
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}
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Timer::Timer()
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{
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field_0 = 0;
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#ifndef USE_ACCURATE_TIMER
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field_4 = 0;
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field_8 = 0;
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#else
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field_4 = 0;
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field_8 = 0;
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#endif
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field_C = 1.0f;
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field_10 = 20.0f;
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field_14 = 0;
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field_18 = 0;
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field_1C = 1.0f;
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field_20 = 0;
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field_4 = field_8 = getTimeMs();
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}
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