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Implement unlocked framerates via interpolation (#315)

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* Disable waitForTick and waitBlanking

* Initial frame interpolation implementation

* Initial batch of speed fixes

* Fix Iron Boots

* Strip dead code once used for debugging

* Interpolate shadows

* Revert overzealous/redundant lookups

* Fix JUTFader

* Fix field map cursor

* Fix various particle effects

* Fix Midna when riding Wolf Link

* Fix title logo

* Title Logo 2: Electric Boogaloo

* Fixed grass and flowers

* "Unlock Framerate" config option (WIP)

* Wrap more things in TARGET_PC

* Finish wrapping things in TARGET_PC

* Missed one

* Disable dComIfGd_drawXluListInvisible when interpolating

---------

Co-authored-by: Luke Street <luke@street.dev>
This commit is contained in:
Irastris
2026-04-11 03:06:25 -04:00
committed by GitHub
parent 8c07d8bb8e
commit fb9178cac9
33 changed files with 1039 additions and 147 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/d/d_drawlist.cpp
+49 -4
View File
@@ -11,6 +11,7 @@
#include "d/d_com_inf_game.h"
#include "d/d_drawlist.h"
#include "d/d_s_play.h"
#include "dusk/frame_interpolation.h"
#include "dusk/gx_helper.h"
#include "dusk/logging.h"
#include "m_Do/m_Do_graphic.h"
@@ -1089,7 +1090,16 @@ void dDlst_shadowReal_c::draw() {
GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXSetCurrentMtx(GX_PNMTX0);
GXLoadTexMtxImm(mReceiverProjMtx, GX_TEXMTX0, GX_MTX3x4);
#ifdef TARGET_PC
Mtx receiver_proj_mtx;
if (dusk::frame_interp::lookup_replacement(&mReceiverProjMtx, receiver_proj_mtx)) {
GXLoadTexMtxImm(receiver_proj_mtx, GX_TEXMTX0, GX_MTX3x4);
} else {
#endif
GXLoadTexMtxImm(mReceiverProjMtx, GX_TEXMTX0, GX_MTX3x4);
#ifdef TARGET_PC
}
#endif
mShadowRealPoly.draw();
}
@@ -1247,6 +1257,10 @@ u8 dDlst_shadowReal_c::setShadowRealMtx(cXyz* param_0, cXyz* param_1, f32 param_
C_MTXOrtho(mRenderProjMtx, param_2, -param_2, -param_2, param_2, 1.0f, 10000.0f);
C_MTXLightOrtho(mReceiverProjMtx, param_2, -param_2, -param_2, param_2, 0.5f, -0.5f, 0.5f, 0.5f);
cMtx_concat(mReceiverProjMtx, mViewMtx, mReceiverProjMtx);
#ifdef TARGET_PC
dusk::frame_interp::record_final_mtx_raw(&mViewMtx, mViewMtx);
dusk::frame_interp::record_final_mtx_raw(&mReceiverProjMtx, mReceiverProjMtx);
#endif
return r29;
}
@@ -1309,13 +1323,31 @@ void dDlst_shadowSimple_c::draw() {
GXSetTevColor(GX_TEVREG0, l_color);
GXClearVtxDesc();
GXSetVtxDesc(GX_VA_POS, GX_INDEX8);
GXLoadPosMtxImm(mVolumeMtx, GX_PNMTX0);
#ifdef TARGET_PC
Mtx volume_mtx;
if (dusk::frame_interp::lookup_replacement(&mVolumeMtx, volume_mtx)) {
GXLoadPosMtxImm(volume_mtx, GX_PNMTX0);
} else {
#endif
GXLoadPosMtxImm(mVolumeMtx, GX_PNMTX0);
#ifdef TARGET_PC
}
#endif
GXSetCurrentMtx(GX_PNMTX0);
GXCallDisplayList(l_frontMat, 0x40);
GXCallDisplayList(l_shadowVolumeDL, 0x40);
GXCallDisplayList(l_backSubMat, 0x20);
GXCallDisplayList(l_shadowVolumeDL, 0x40);
GXLoadPosMtxImm(mMtx, GX_PNMTX1);
#ifdef TARGET_PC
Mtx shadow_mtx;
if (dusk::frame_interp::lookup_replacement(&mMtx, shadow_mtx)) {
GXLoadPosMtxImm(shadow_mtx, GX_PNMTX1);
} else {
#endif
GXLoadPosMtxImm(mMtx, GX_PNMTX1);
#ifdef TARGET_PC
}
#endif
GXSetCurrentMtx(GX_PNMTX1);
if (mpTexObj != NULL) {
@@ -1394,6 +1426,10 @@ void dDlst_shadowSimple_c::set(cXyz* param_0, f32 param_1, f32 param_2, cXyz* pa
mDoMtx_stack_c::YrotM(param_4);
mDoMtx_stack_c::scaleM(param_2, 1.0f, param_2 * param_5);
cMtx_concat(j3dSys.getViewMtx(), mDoMtx_stack_c::get(), mMtx);
#ifdef TARGET_PC
dusk::frame_interp::record_final_mtx_raw(&mVolumeMtx, mVolumeMtx);
dusk::frame_interp::record_final_mtx_raw(&mMtx, mMtx);
#endif
mpTexObj = param_6;
}
@@ -1541,7 +1577,16 @@ void dDlst_shadowControl_c::draw(Mtx param_0) {
GXSetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX3x4, GX_TG_POS, GX_TEXMTX0);
GXSetNumTevStages(1);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXLoadPosMtxImm(param_0, GX_PNMTX0);
#ifdef TARGET_PC
Mtx draw_mtx;
if (dusk::frame_interp::lookup_replacement(param_0, draw_mtx)) {
GXLoadPosMtxImm(draw_mtx, GX_PNMTX0);
} else {
#endif
GXLoadPosMtxImm(param_0, GX_PNMTX0);
#ifdef TARGET_PC
}
#endif
GXColor matColor = {0, 0, 0, 0x20};
GXSetChanMatColor(GX_ALPHA0, matColor);