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2 Commits

Author SHA1 Message Date
DeaTh-G 92ccc1f298 Make advertise logo overlay aspect ratio aware 2026-02-01 18:24:25 +01:00
Hyper 5e8695a157 Fix Werehog rotating into walls when leaving them at HFR (#1570) 2026-02-01 14:09:38 +03:00
3 changed files with 35 additions and 0 deletions
@@ -1686,3 +1686,13 @@ void EndingTextPositionMidAsmHook(PPCRegister& r31, PPCRegister& f13)
else if (align == ALIGN_LEFT)
f13.f64 += 133.0 * (1.0 - g_aspectRatioNarrowScale);
}
// Offsets calculated by converting the 4:3 values to 16:9 space and then substracting the differences from the original 16:9 position.
// Afterward fact checked by overlaying a capture from the original hardware at 4:3 and a capture from recomp at 4:3.
void AdvertiseLogoPlacementMidAsmHook(PPCRegister& f0, PPCRegister& f13, PPCRegister& f12, PPCRegister& f11)
{
f0.f64 += -133.0f / 1280.0f * (1.0 - g_aspectRatioNarrowScale);
f13.f64 += 3.5f / 720.0f * (1.0 - g_aspectRatioNarrowScale);
f12.f64 += -133.0f / 1280.0f * (1.0 - g_aspectRatioNarrowScale);
f11.f64 += 3.5f / 720.0f * (1.0 - g_aspectRatioNarrowScale);
}
+8
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@@ -195,3 +195,11 @@ bool SparkleLocusMidAsmHook()
// This has the side effect of the locus particle eventually snapping to the rest position during pause, but it's better than vertices exploding.
return App::s_deltaTime < (1.0 / 60.0);
}
void CEvilSonicContext_CStateWall_LeaveRotationMidAsmHook(PPCRegister& f1)
{
// The code in the Werehog's "wall" state for leaving walls adds a constant
// value of 0.05 to his transform every frame. This makes the value respect
// delta time whilst maintaining the original behaviour at 30 FPS.
f1.f64 = f1.f64 * (std::min(App::s_deltaTime, 1.0 / 15.0) / (1.0 / 30.0));
}
+17
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@@ -1141,3 +1141,20 @@ registers = ["r3"]
name = "EndingTextPositionMidAsmHook"
address = 0x82580168
registers = ["r31", "f13"]
# Wall Leave - Left
[[midasm_hook]]
name = "CEvilSonicContext_CStateWall_LeaveRotationMidAsmHook"
address = 0x824067BC
registers = ["f1"]
# Wall Leave - Right
[[midasm_hook]]
name = "CEvilSonicContext_CStateWall_LeaveRotationMidAsmHook"
address = 0x82406774
registers = ["f1"]
[[midasm_hook]]
name = "AdvertiseLogoPlacementMidAsmHook"
address = 0x82B729A0
registers = ["f0", "f13", "f12", "f11"]