mirror of
https://github.com/hedge-dev/UnleashedRecomp.git
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Migrate game.cpp to categorised source files (#3)
* Migrate game.cpp to categorised source files Co-Authored-By: Skyth (Asilkan) <19259897+blueskythlikesclouds@users.noreply.github.com> Co-Authored-By: Michael <15317421+ActualMandM@users.noreply.github.com> * Move motion blur hook to video_patches.cpp --------- Co-authored-by: Skyth (Asilkan) <19259897+blueskythlikesclouds@users.noreply.github.com> Co-authored-by: Michael <15317421+ActualMandM@users.noreply.github.com>
This commit is contained in:
Hyper
GitHub
parent
4fa03e96b9
commit
ec5c51f54c
9 changed files with 380 additions and 391 deletions
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@ -57,13 +57,21 @@ set(SWA_HID_CXX_SOURCES
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"hid/driver/sdl_hid.cpp"
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)
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set(SWA_PATCHES_CXX_SOURCES
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"patches/fps_patches.cpp"
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"patches/misc_patches.cpp"
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"patches/object_patches.cpp"
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"patches/player_patches.cpp"
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"patches/resident_patches.cpp"
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"patches/video_patches.cpp"
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)
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set(SWA_UI_CXX_SOURCES
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"ui/window.cpp"
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)
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set(SWA_CXX_SOURCES
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"config.cpp"
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"game.cpp"
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"main.cpp"
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"misc_impl.cpp"
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"stdafx.cpp"
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@ -73,6 +81,7 @@ set(SWA_CXX_SOURCES
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${SWA_GPU_CXX_SOURCES}
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${SWA_APU_CXX_SOURCES}
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${SWA_HID_CXX_SOURCES}
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${SWA_PATCHES_CXX_SOURCES}
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${SWA_UI_CXX_SOURCES}
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)
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@ -1,388 +0,0 @@
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#include <cpu/guest_code.h>
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#include "api/SWA.h"
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#include "ui/window.h"
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#include "config.h"
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constexpr float m_baseAspectRatio = 16.0f / 9.0f;
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const char* m_pStageID;
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uint32_t m_lastCheckpointScore = 0;
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float m_lastDarkGaiaEnergy = 0.0f;
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bool m_isUnleashCancelled = false;
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#pragma region Aspect Ratio Hooks
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bool CameraAspectRatioMidAsmHook(PPCRegister& r31)
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{
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auto pCamera = (SWA::CCamera*)g_memory.Translate(r31.u32);
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auto newAspectRatio = (float)Window::s_width / (float)Window::s_height;
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// Dynamically adjust horizontal aspect ratio to window dimensions.
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pCamera->m_HorzAspectRatio = newAspectRatio;
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if (auto s_pVertAspectRatio = (be<float>*)g_memory.Translate(0x82028FE0))
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{
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// Dynamically adjust vertical aspect ratio for VERT+.
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*s_pVertAspectRatio = 2.0f * atan(tan(45.0f / 2.0f) * (m_baseAspectRatio / newAspectRatio));
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}
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// Jump to 4:3 code for VERT+ adjustments if using a narrow aspect ratio.
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return newAspectRatio < m_baseAspectRatio;
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}
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void CameraBoostAspectRatioMidAsmHook(PPCRegister& r31, PPCRegister& f0)
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{
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auto pCamera = (SWA::CCamera*)g_memory.Translate(r31.u32);
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if (Window::s_width < Window::s_height)
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{
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// Use horizontal FOV for narrow aspect ratios.
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f0.f32 = pCamera->m_HorzFieldOfView;
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}
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else
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{
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// Use vertical FOV for wide aspect ratios.
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f0.f32 = pCamera->m_VertFieldOfView;
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}
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}
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void CSDAspectRatioMidAsmHook(PPCRegister& f1, PPCRegister& f2)
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{
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auto newAspectRatio = (float)Window::s_width / (float)Window::s_height;
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if (newAspectRatio > m_baseAspectRatio)
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{
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f1.f64 = 1280.0f / ((newAspectRatio * 720.0f) / 1280.0f);
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}
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else if (newAspectRatio < m_baseAspectRatio)
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{
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f2.f64 = 720.0f / ((1280.0f / newAspectRatio) / 720.0f);
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}
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}
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#pragma endregion
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#pragma region Score Hooks
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/* Hook function for when checkpoints are activated
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to preserve the current checkpoint score. */
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PPC_FUNC_IMPL(__imp__sub_82624308);
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PPC_FUNC(sub_82624308)
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{
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__imp__sub_82624308(ctx, base);
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if (Config::ScoreBehaviour != EScoreBehaviour::CheckpointRetain)
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return;
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auto pGameDocument = SWA::CGameDocument::GetInstance();
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if (!pGameDocument)
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return;
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m_lastCheckpointScore = pGameDocument->m_pMember->m_Score;
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}
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/* Hook function that resets the score
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and restore the last checkpoint score. */
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PPC_FUNC_IMPL(__imp__sub_8245F048);
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PPC_FUNC(sub_8245F048)
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{
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__imp__sub_8245F048(ctx, base);
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if (Config::ScoreBehaviour != EScoreBehaviour::CheckpointRetain)
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return;
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auto pGameDocument = SWA::CGameDocument::GetInstance();
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if (!pGameDocument)
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return;
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printf("[*] Resetting score to %d\n", m_lastCheckpointScore);
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pGameDocument->m_pMember->m_Score = m_lastCheckpointScore;
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}
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void ResetScoreOnRestartMidAsmHook()
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{
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m_lastCheckpointScore = 0;
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}
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#pragma endregion
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#pragma region Loading Hooks
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// Loading screen hook.
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PPC_FUNC_IMPL(__imp__sub_824DCF38);
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PPC_FUNC(sub_824DCF38)
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{
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/* Force the Werehog transition ID
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to use a different transition. */
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if (!Config::WerehogHubTransformVideo)
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{
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/*
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0 - Tails Electric NOW LOADING
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1 - No Transition
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2 - Werehog Transition
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3 - Tails Electric NOW LOADING w/ Info (requires context)
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4 - Arrows In/Out
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5 - NOW LOADING
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6 - Event Gallery
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7 - NOW LOADING
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8 - Black Screen
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*/
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if (ctx.r4.u32 == 2)
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ctx.r4.u32 = 4;
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}
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if (m_pStageID)
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{
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/* Fix restarting Eggmanland as the Werehog
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erroneously using the Event Gallery transition. */
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if (ctx.r4.u32 == 6 && !strcmp(m_pStageID, "Act_EggmanLand"))
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ctx.r4.u32 = 5;
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}
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__imp__sub_824DCF38(ctx, base);
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}
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#pragma endregion
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#pragma region Player Hooks
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// Dark Gaia energy change hook.
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PPC_FUNC_IMPL(__imp__sub_823AF7A8);
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PPC_FUNC(sub_823AF7A8)
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{
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auto pEvilSonicContext = (SWA::Player::CEvilSonicContext*)g_memory.Translate(ctx.r3.u32);
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m_lastDarkGaiaEnergy = pEvilSonicContext->m_DarkGaiaEnergy;
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// Don't drain energy if out of control.
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if (!Config::UnleashOutOfControlDrain && pEvilSonicContext->m_OutOfControlCount && ctx.f1.f64 < 0.0)
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return;
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__imp__sub_823AF7A8(ctx, base);
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if (!Config::UnleashCancel)
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return;
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auto pInputState = SWA::CInputState::GetInstance();
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// Don't allow cancelling Unleash if the intro anim is still playing.
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if (!pInputState || pEvilSonicContext->m_AnimationID == 39)
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return;
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if (pInputState->GetPadState().IsTapped(SWA::eKeyState_RightBumper))
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{
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pEvilSonicContext->m_DarkGaiaEnergy = 0.0f;
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m_isUnleashCancelled = true;
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}
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}
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void PostUnleashMidAsmHook(PPCRegister& r30)
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{
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if (m_isUnleashCancelled)
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{
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if (auto pEvilSonicContext = (SWA::Player::CEvilSonicContext*)g_memory.Translate(r30.u32))
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pEvilSonicContext->m_DarkGaiaEnergy = m_lastDarkGaiaEnergy;
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m_isUnleashCancelled = false;
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}
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}
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#pragma endregion
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#pragma region Miscellaneous Hooks
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bool DisableHintsMidAsmHook()
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{
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return !Config::Hints;
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}
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bool DisableControlTutorialMidAsmHook()
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{
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return !Config::ControlTutorial;
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}
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bool DisableEvilControlTutorialMidAsmHook(PPCRegister& r4, PPCRegister& r5)
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{
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if (Config::ControlTutorial)
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return true;
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// Only allow enemy QTE prompts to get through.
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return r4.u32 == 1 && r5.u32 == 1;
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}
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void WerehogBattleMusicMidAsmHook(PPCRegister& r11)
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{
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if (Config::WerehogBattleMusic)
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return;
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// Swap CStateBattle for CStateNormal.
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if (r11.u8 == 4)
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r11.u8 = 3;
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}
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void SetXButtonHomingMidAsmHook(PPCRegister& r30)
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{
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r30.u32 = Config::XButtonHoming;
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}
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/* Hook function that gets the game region
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and force result to zero for Japanese
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to display the correct logos. */
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PPC_FUNC_IMPL(__imp__sub_825197C0);
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PPC_FUNC(sub_825197C0)
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{
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if (Config::Language == ELanguage::Japanese)
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{
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ctx.r3.u64 = 0;
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return;
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}
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__imp__sub_825197C0(ctx, base);
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}
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void GetStageIDMidAsmHook(PPCRegister& r5)
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{
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m_pStageID = *(xpointer<const char>*)g_memory.Translate(r5.u32);
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}
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// Logo skip
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PPC_FUNC_IMPL(__imp__sub_82547DF0);
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PPC_FUNC(sub_82547DF0)
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{
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if (Config::LogoSkip)
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{
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ctx.r4.u64 = 0;
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ctx.r5.u64 = 0;
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ctx.r6.u64 = 1;
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ctx.r7.u64 = 0;
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sub_825517C8(ctx, base);
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}
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else
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{
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__imp__sub_82547DF0(ctx, base);
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}
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}
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bool MotionBlurMidAsmHook()
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{
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return Config::MotionBlur;
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}
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#pragma endregion
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#pragma region DLC Hooks
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// CApplicationDocument::LoadArchiveDatabases
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PPC_FUNC_IMPL(__imp__sub_824EFD28);
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PPC_FUNC(sub_824EFD28)
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{
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auto r3 = ctx.r3;
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// CSigninXenon::InitializeDLC
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ctx.r3.u64 = PPC_LOAD_U32(r3.u32 + 4) + 200;
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ctx.r4.u64 = 0;
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sub_822C57D8(ctx, base);
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ctx.r3 = r3;
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__imp__sub_824EFD28(ctx, base);
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}
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// CFileReaderXenon_DLC::InitializeParallel
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PPC_FUNC(sub_822C3778)
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{
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if (!PPC_LOAD_U8(0x83361F10)) // ms_DLCInitialized
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{
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// CFileReaderXenon_DLC::InitializeSerial
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sub_822C2CF0(ctx, base);
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}
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}
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// HasAnyDLC
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// NOTE: This is not used outside title screen outro, so it's safe to hook.
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PPC_FUNC(sub_82BD06C8)
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{
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ctx.r3.u64 = 0;
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}
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#pragma endregion
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#pragma region Object Bug Fixes
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// CObjFlame::CObjFlame
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// A field is not zero initialized,
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// causing collisions to constantly get created
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// and slow down the game.
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PPC_FUNC_IMPL(__imp__sub_82608E60);
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PPC_FUNC(sub_82608E60)
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{
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memset(base + ctx.r3.u32, 0, 0x154);
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__imp__sub_82608E60(ctx, base);
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}
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#pragma endregion
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#pragma region HFR Patches
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void HighFrameRateDeltaTimeFixMidAsmHook(PPCRegister& f1)
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{
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// Having 60 FPS threshold ensures we still retain
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// the original game behavior when locked to 30/60 FPS.
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constexpr double threshold = 1.0 / 60.0;
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if (f1.f64 < threshold)
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f1.f64 = threshold;
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}
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void CameraDeltaTimeFixMidAsmHook(PPCRegister& dest, PPCRegister& src)
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{
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dest.f64 = src.f64 / 30.0;
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}
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void CameraDeltaTimeFixMidAsmHook(PPCRegister& dest)
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{
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dest.f64 /= 30.0;
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}
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static double ComputeLerpFactor(double t, double deltaTime)
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{
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// This type of lerp still falls behind when
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// playing catch with a constantly moving position.
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// The bias helps with approximately bringing it closer.
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double fps = 1.0 / deltaTime;
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double bias = t * 60.0;
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return 1.0 - pow(1.0 - t, (30.0 + bias) / (fps + bias));
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}
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void CameraLerpFixMidAsmHook(PPCRegister& t, PPCRegister& deltaTime)
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{
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t.f64 = ComputeLerpFactor(t.f64, deltaTime.f64);
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}
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void CameraTargetSideOffsetLerpFixMidAsmHook(PPCVRegister& v13, PPCVRegister& v62, PPCRegister& deltaTime)
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{
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float factor = float(ComputeLerpFactor(double(v13.f32[0] * v62.f32[0]), deltaTime.f64));
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for (size_t i = 0; i < 4; i++)
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{
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v62.f32[i] = factor;
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v13.f32[i] = 1.0f;
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}
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}
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void Camera2DLerpFixMidAsmHook(PPCRegister& t, PPCRegister& deltaTime)
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{
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t.f64 = ComputeLerpFactor(std::min<double>(1.0, t.f64 * 2.0), deltaTime.f64 / 60.0);
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}
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void Camera2DSlopeLerpFixMidAsmHook(PPCRegister& t, PPCRegister& deltaTime)
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{
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t.f64 = ComputeLerpFactor(t.f64, deltaTime.f64 / 60.0);
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}
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#pragma endregion
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60
UnleashedRecomp/patches/fps_patches.cpp
Normal file
60
UnleashedRecomp/patches/fps_patches.cpp
Normal file
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@ -0,0 +1,60 @@
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#include <cpu/guest_code.h>
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#include "api/SWA.h"
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#include "ui/window.h"
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#include "config.h"
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void HighFrameRateDeltaTimeFixMidAsmHook(PPCRegister& f1)
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{
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// Having 60 FPS threshold ensures we still retain
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// the original game behavior when locked to 30/60 FPS.
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constexpr double threshold = 1.0 / 60.0;
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if (f1.f64 < threshold)
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f1.f64 = threshold;
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}
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void CameraDeltaTimeFixMidAsmHook(PPCRegister& dest, PPCRegister& src)
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{
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dest.f64 = src.f64 / 30.0;
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}
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void CameraDeltaTimeFixMidAsmHook(PPCRegister& dest)
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{
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dest.f64 /= 30.0;
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}
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static double ComputeLerpFactor(double t, double deltaTime)
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{
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// This type of lerp still falls behind when
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// playing catch with a constantly moving position.
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// The bias helps with approximately bringing it closer.
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double fps = 1.0 / deltaTime;
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double bias = t * 60.0;
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return 1.0 - pow(1.0 - t, (30.0 + bias) / (fps + bias));
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}
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void CameraLerpFixMidAsmHook(PPCRegister& t, PPCRegister& deltaTime)
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{
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t.f64 = ComputeLerpFactor(t.f64, deltaTime.f64);
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}
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void CameraTargetSideOffsetLerpFixMidAsmHook(PPCVRegister& v13, PPCVRegister& v62, PPCRegister& deltaTime)
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{
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float factor = float(ComputeLerpFactor(double(v13.f32[0] * v62.f32[0]), deltaTime.f64));
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for (size_t i = 0; i < 4; i++)
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{
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v62.f32[i] = factor;
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v13.f32[i] = 1.0f;
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}
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}
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void Camera2DLerpFixMidAsmHook(PPCRegister& t, PPCRegister& deltaTime)
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{
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t.f64 = ComputeLerpFactor(std::min<double>(1.0, t.f64 * 2.0), deltaTime.f64 / 60.0);
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}
|
||||
|
||||
void Camera2DSlopeLerpFixMidAsmHook(PPCRegister& t, PPCRegister& deltaTime)
|
||||
{
|
||||
t.f64 = ComputeLerpFactor(t.f64, deltaTime.f64 / 60.0);
|
||||
}
|
||||
71
UnleashedRecomp/patches/misc_patches.cpp
Normal file
71
UnleashedRecomp/patches/misc_patches.cpp
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
#include <cpu/guest_code.h>
|
||||
#include "api/SWA.h"
|
||||
#include "ui/window.h"
|
||||
#include "config.h"
|
||||
|
||||
bool DisableHintsMidAsmHook()
|
||||
{
|
||||
return !Config::Hints;
|
||||
}
|
||||
|
||||
bool DisableControlTutorialMidAsmHook()
|
||||
{
|
||||
return !Config::ControlTutorial;
|
||||
}
|
||||
|
||||
bool DisableEvilControlTutorialMidAsmHook(PPCRegister& r4, PPCRegister& r5)
|
||||
{
|
||||
if (Config::ControlTutorial)
|
||||
return true;
|
||||
|
||||
// Only allow enemy QTE prompts to get through.
|
||||
return r4.u32 == 1 && r5.u32 == 1;
|
||||
}
|
||||
|
||||
void WerehogBattleMusicMidAsmHook(PPCRegister& r11)
|
||||
{
|
||||
if (Config::WerehogBattleMusic)
|
||||
return;
|
||||
|
||||
// Swap CStateBattle for CStateNormal.
|
||||
if (r11.u8 == 4)
|
||||
r11.u8 = 3;
|
||||
}
|
||||
|
||||
void SetXButtonHomingMidAsmHook(PPCRegister& r30)
|
||||
{
|
||||
r30.u32 = Config::XButtonHoming;
|
||||
}
|
||||
|
||||
/* Hook function that gets the game region
|
||||
and force result to zero for Japanese
|
||||
to display the correct logos. */
|
||||
PPC_FUNC_IMPL(__imp__sub_825197C0);
|
||||
PPC_FUNC(sub_825197C0)
|
||||
{
|
||||
if (Config::Language == ELanguage::Japanese)
|
||||
{
|
||||
ctx.r3.u64 = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
__imp__sub_825197C0(ctx, base);
|
||||
}
|
||||
|
||||
// Logo skip
|
||||
PPC_FUNC_IMPL(__imp__sub_82547DF0);
|
||||
PPC_FUNC(sub_82547DF0)
|
||||
{
|
||||
if (Config::LogoSkip)
|
||||
{
|
||||
ctx.r4.u64 = 0;
|
||||
ctx.r5.u64 = 0;
|
||||
ctx.r6.u64 = 1;
|
||||
ctx.r7.u64 = 0;
|
||||
sub_825517C8(ctx, base);
|
||||
}
|
||||
else
|
||||
{
|
||||
__imp__sub_82547DF0(ctx, base);
|
||||
}
|
||||
}
|
||||
12
UnleashedRecomp/patches/object_patches.cpp
Normal file
12
UnleashedRecomp/patches/object_patches.cpp
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
#include <cpu/guest_code.h>
|
||||
|
||||
// CObjFlame::CObjFlame
|
||||
// A field is not zero initialized,
|
||||
// causing collisions to constantly get created
|
||||
// and slow down the game.
|
||||
PPC_FUNC_IMPL(__imp__sub_82608E60);
|
||||
PPC_FUNC(sub_82608E60)
|
||||
{
|
||||
memset(base + ctx.r3.u32, 0, 0x154);
|
||||
__imp__sub_82608E60(ctx, base);
|
||||
}
|
||||
91
UnleashedRecomp/patches/player_patches.cpp
Normal file
91
UnleashedRecomp/patches/player_patches.cpp
Normal file
|
|
@ -0,0 +1,91 @@
|
|||
#include <cpu/guest_code.h>
|
||||
#include "api/SWA.h"
|
||||
#include "config.h"
|
||||
|
||||
uint32_t m_lastCheckpointScore = 0;
|
||||
float m_lastDarkGaiaEnergy = 0.0f;
|
||||
bool m_isUnleashCancelled = false;
|
||||
|
||||
/* Hook function for when checkpoints are activated
|
||||
to preserve the current checkpoint score. */
|
||||
PPC_FUNC_IMPL(__imp__sub_82624308);
|
||||
PPC_FUNC(sub_82624308)
|
||||
{
|
||||
__imp__sub_82624308(ctx, base);
|
||||
|
||||
if (Config::ScoreBehaviour != EScoreBehaviour::CheckpointRetain)
|
||||
return;
|
||||
|
||||
auto pGameDocument = SWA::CGameDocument::GetInstance();
|
||||
|
||||
if (!pGameDocument)
|
||||
return;
|
||||
|
||||
m_lastCheckpointScore = pGameDocument->m_pMember->m_Score;
|
||||
}
|
||||
|
||||
/* Hook function that resets the score
|
||||
and restore the last checkpoint score. */
|
||||
PPC_FUNC_IMPL(__imp__sub_8245F048);
|
||||
PPC_FUNC(sub_8245F048)
|
||||
{
|
||||
__imp__sub_8245F048(ctx, base);
|
||||
|
||||
if (Config::ScoreBehaviour != EScoreBehaviour::CheckpointRetain)
|
||||
return;
|
||||
|
||||
auto pGameDocument = SWA::CGameDocument::GetInstance();
|
||||
|
||||
if (!pGameDocument)
|
||||
return;
|
||||
|
||||
printf("[*] Resetting score to %d\n", m_lastCheckpointScore);
|
||||
|
||||
pGameDocument->m_pMember->m_Score = m_lastCheckpointScore;
|
||||
}
|
||||
|
||||
void ResetScoreOnRestartMidAsmHook()
|
||||
{
|
||||
m_lastCheckpointScore = 0;
|
||||
}
|
||||
|
||||
// Dark Gaia energy change hook.
|
||||
PPC_FUNC_IMPL(__imp__sub_823AF7A8);
|
||||
PPC_FUNC(sub_823AF7A8)
|
||||
{
|
||||
auto pEvilSonicContext = (SWA::Player::CEvilSonicContext*)g_memory.Translate(ctx.r3.u32);
|
||||
|
||||
m_lastDarkGaiaEnergy = pEvilSonicContext->m_DarkGaiaEnergy;
|
||||
|
||||
// Don't drain energy if out of control.
|
||||
if (!Config::UnleashOutOfControlDrain && pEvilSonicContext->m_OutOfControlCount && ctx.f1.f64 < 0.0)
|
||||
return;
|
||||
|
||||
__imp__sub_823AF7A8(ctx, base);
|
||||
|
||||
if (!Config::UnleashCancel)
|
||||
return;
|
||||
|
||||
auto pInputState = SWA::CInputState::GetInstance();
|
||||
|
||||
// Don't allow cancelling Unleash if the intro anim is still playing.
|
||||
if (!pInputState || pEvilSonicContext->m_AnimationID == 39)
|
||||
return;
|
||||
|
||||
if (pInputState->GetPadState().IsTapped(SWA::eKeyState_RightBumper))
|
||||
{
|
||||
pEvilSonicContext->m_DarkGaiaEnergy = 0.0f;
|
||||
m_isUnleashCancelled = true;
|
||||
}
|
||||
}
|
||||
|
||||
void PostUnleashMidAsmHook(PPCRegister& r30)
|
||||
{
|
||||
if (m_isUnleashCancelled)
|
||||
{
|
||||
if (auto pEvilSonicContext = (SWA::Player::CEvilSonicContext*)g_memory.Translate(r30.u32))
|
||||
pEvilSonicContext->m_DarkGaiaEnergy = m_lastDarkGaiaEnergy;
|
||||
|
||||
m_isUnleashCancelled = false;
|
||||
}
|
||||
}
|
||||
75
UnleashedRecomp/patches/resident_patches.cpp
Normal file
75
UnleashedRecomp/patches/resident_patches.cpp
Normal file
|
|
@ -0,0 +1,75 @@
|
|||
#include <cpu/guest_code.h>
|
||||
#include "config.h"
|
||||
|
||||
const char* m_pStageID;
|
||||
|
||||
void GetStageIDMidAsmHook(PPCRegister& r5)
|
||||
{
|
||||
m_pStageID = *(xpointer<const char>*)g_memory.Translate(r5.u32);
|
||||
}
|
||||
|
||||
// Loading screen hook.
|
||||
PPC_FUNC_IMPL(__imp__sub_824DCF38);
|
||||
PPC_FUNC(sub_824DCF38)
|
||||
{
|
||||
/* Force the Werehog transition ID
|
||||
to use a different transition. */
|
||||
if (!Config::WerehogHubTransformVideo)
|
||||
{
|
||||
/*
|
||||
0 - Tails Electric NOW LOADING
|
||||
1 - No Transition
|
||||
2 - Werehog Transition
|
||||
3 - Tails Electric NOW LOADING w/ Info (requires context)
|
||||
4 - Arrows In/Out
|
||||
5 - NOW LOADING
|
||||
6 - Event Gallery
|
||||
7 - NOW LOADING
|
||||
8 - Black Screen
|
||||
*/
|
||||
if (ctx.r4.u32 == 2)
|
||||
ctx.r4.u32 = 4;
|
||||
}
|
||||
|
||||
if (m_pStageID)
|
||||
{
|
||||
/* Fix restarting Eggmanland as the Werehog
|
||||
erroneously using the Event Gallery transition. */
|
||||
if (ctx.r4.u32 == 6 && !strcmp(m_pStageID, "Act_EggmanLand"))
|
||||
ctx.r4.u32 = 5;
|
||||
}
|
||||
|
||||
__imp__sub_824DCF38(ctx, base);
|
||||
}
|
||||
|
||||
// CApplicationDocument::LoadArchiveDatabases
|
||||
PPC_FUNC_IMPL(__imp__sub_824EFD28);
|
||||
PPC_FUNC(sub_824EFD28)
|
||||
{
|
||||
auto r3 = ctx.r3;
|
||||
|
||||
// CSigninXenon::InitializeDLC
|
||||
ctx.r3.u64 = PPC_LOAD_U32(r3.u32 + 4) + 200;
|
||||
ctx.r4.u64 = 0;
|
||||
sub_822C57D8(ctx, base);
|
||||
|
||||
ctx.r3 = r3;
|
||||
__imp__sub_824EFD28(ctx, base);
|
||||
}
|
||||
|
||||
// CFileReaderXenon_DLC::InitializeParallel
|
||||
PPC_FUNC(sub_822C3778)
|
||||
{
|
||||
if (!PPC_LOAD_U8(0x83361F10)) // ms_DLCInitialized
|
||||
{
|
||||
// CFileReaderXenon_DLC::InitializeSerial
|
||||
sub_822C2CF0(ctx, base);
|
||||
}
|
||||
}
|
||||
|
||||
// HasAnyDLC
|
||||
// NOTE: This is not used outside title screen outro, so it's safe to hook.
|
||||
PPC_FUNC(sub_82BD06C8)
|
||||
{
|
||||
ctx.r3.u64 = 0;
|
||||
}
|
||||
59
UnleashedRecomp/patches/video_patches.cpp
Normal file
59
UnleashedRecomp/patches/video_patches.cpp
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
#include <cpu/guest_code.h>
|
||||
#include "api/SWA.h"
|
||||
#include "ui/window.h"
|
||||
#include "config.h"
|
||||
|
||||
constexpr float m_baseAspectRatio = 16.0f / 9.0f;
|
||||
|
||||
bool CameraAspectRatioMidAsmHook(PPCRegister& r31)
|
||||
{
|
||||
auto pCamera = (SWA::CCamera*)g_memory.Translate(r31.u32);
|
||||
auto newAspectRatio = (float)Window::s_width / (float)Window::s_height;
|
||||
|
||||
// Dynamically adjust horizontal aspect ratio to window dimensions.
|
||||
pCamera->m_HorzAspectRatio = newAspectRatio;
|
||||
|
||||
if (auto s_pVertAspectRatio = (be<float>*)g_memory.Translate(0x82028FE0))
|
||||
{
|
||||
// Dynamically adjust vertical aspect ratio for VERT+.
|
||||
*s_pVertAspectRatio = 2.0f * atan(tan(45.0f / 2.0f) * (m_baseAspectRatio / newAspectRatio));
|
||||
}
|
||||
|
||||
// Jump to 4:3 code for VERT+ adjustments if using a narrow aspect ratio.
|
||||
return newAspectRatio < m_baseAspectRatio;
|
||||
}
|
||||
|
||||
void CameraBoostAspectRatioMidAsmHook(PPCRegister& r31, PPCRegister& f0)
|
||||
{
|
||||
auto pCamera = (SWA::CCamera*)g_memory.Translate(r31.u32);
|
||||
|
||||
if (Window::s_width < Window::s_height)
|
||||
{
|
||||
// Use horizontal FOV for narrow aspect ratios.
|
||||
f0.f32 = pCamera->m_HorzFieldOfView;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Use vertical FOV for wide aspect ratios.
|
||||
f0.f32 = pCamera->m_VertFieldOfView;
|
||||
}
|
||||
}
|
||||
|
||||
void CSDAspectRatioMidAsmHook(PPCRegister& f1, PPCRegister& f2)
|
||||
{
|
||||
auto newAspectRatio = (float)Window::s_width / (float)Window::s_height;
|
||||
|
||||
if (newAspectRatio > m_baseAspectRatio)
|
||||
{
|
||||
f1.f64 = 1280.0f / ((newAspectRatio * 720.0f) / 1280.0f);
|
||||
}
|
||||
else if (newAspectRatio < m_baseAspectRatio)
|
||||
{
|
||||
f2.f64 = 720.0f / ((1280.0f / newAspectRatio) / 720.0f);
|
||||
}
|
||||
}
|
||||
|
||||
bool MotionBlurMidAsmHook()
|
||||
{
|
||||
return Config::MotionBlur;
|
||||
}
|
||||
|
|
@ -155,10 +155,10 @@ void Window::Update()
|
|||
{
|
||||
if (!Window::IsFullscreen() && !Window::IsMaximised())
|
||||
{
|
||||
Config::WindowWidth = Window::s_width;
|
||||
Config::WindowHeight = Window::s_height;
|
||||
Config::WindowX = Window::s_x;
|
||||
Config::WindowY = Window::s_y;
|
||||
Config::WindowWidth = Window::s_width;
|
||||
Config::WindowHeight = Window::s_height;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue