thirdpartymirrors/UnleashedRecomp
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Add resolution patches for bloom glare & light shaft.

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This commit is contained in:
Skyth 2024-11-08 13:34:17 +03:00
parent cf300c8854
commit 4fa03e96b9
2 changed files with 69 additions and 0 deletions
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27
UnleashedRecomp/gpu/video.cpp
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@ -3507,6 +3507,33 @@ PPC_FUNC(sub_8258CAE0)
__imp__sub_8258CAE0(ctx, base);
}
void PostProcessResolutionFix(PPCRegister& r4, PPCRegister& f1, PPCRegister& f2)
{
auto device = reinterpret_cast<be<uint32_t>*>(g_memory.Translate(r4.u32));
uint32_t width = device[46].get();
uint32_t height = device[47].get();
#if 0
// TODO: Figure out why this breaks for height > weight
double factor;
if (width > height)
factor = 720.0 / double(height);
else
factor = 1280.0 / double(width);
#else
double factor = 720.0 / double(height);
#endif
f1.f64 *= factor;
f2.f64 *= factor;
}
void LightShaftAspectRatioFix(PPCRegister& f28, PPCRegister& f0)
{
f28.f64 = f0.f64;
}
GUEST_FUNCTION_HOOK(sub_82BD99B0, CreateDevice);
GUEST_FUNCTION_HOOK(sub_82BE6230, DestructResource);

42
UnleashedRecompLib/config/SWA.toml
View file

@ -364,3 +364,45 @@ registers = ["r11"]
name = "MotionBlurMidAsmHook"
address = 0x82BA99D0
jump_address_on_false = 0x82BAA544
# Bloom glare resolution fix
[[midasm_hook]]
name = "PostProcessResolutionFix"
address = 0x82BA3E9C
registers = ["r4", "f1", "f2"]
[[midasm_hook]]
name = "PostProcessResolutionFix"
address = 0x82BA3EF4
registers = ["r4", "f1", "f2"]
[[midasm_hook]]
name = "PostProcessResolutionFix"
address = 0x82BA3F4C
registers = ["r4", "f1", "f2"]
[[midasm_hook]]
name = "PostProcessResolutionFix"
address = 0x82BA3F9C
registers = ["r4", "f1", "f2"]
[[midasm_hook]]
name = "PostProcessResolutionFix"
address = 0x82BA4000
registers = ["r4", "f1", "f2"]
[[midasm_hook]]
name = "PostProcessResolutionFix"
address = 0x82BA4064
registers = ["r4", "f1", "f2"]
# Light shaft resolution fix
[[midasm_hook]]
name = "PostProcessResolutionFix"
address = 0x82BB0EE0
registers = ["r4", "f1", "f2"]
[[midasm_hook]]
name = "LightShaftAspectRatioFix"
address = 0x82BB1314
registers = ["f28", "f0"]