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Thirdparty: Harmonize patches to document downstream changes

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This commit is contained in:
Rémi Verschelde
2025-01-31 10:58:38 +01:00
parent 0d14ae58b0
commit 91907a89f7
141 changed files with 1274 additions and 3849 deletions
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16
thirdparty/clipper2/include/clipper2/clipper.core.h vendored
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@ -695,13 +695,13 @@ namespace Clipper2Lib
// returns true if (and only if) a * b == c * d
inline bool ProductsAreEqual(int64_t a, int64_t b, int64_t c, int64_t d)
{
// -- GODOT start --
// #if (defined(__clang__) || defined(__GNUC__)) && UINTPTR_MAX >= UINT64_MAX
// const auto ab = static_cast<__int128_t>(a) * static_cast<__int128_t>(b);
// const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d);
// return ab == cd;
// #else
// -- GODOT end --
// Work around LLVM issue: https://github.com/llvm/llvm-project/issues/16778
// Details: https://github.com/godotengine/godot/pull/95964#issuecomment-2306581804
//#if (defined(__clang__) || defined(__GNUC__)) && UINTPTR_MAX >= UINT64_MAX
// const auto ab = static_cast<__int128_t>(a) * static_cast<__int128_t>(b);
// const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d);
// return ab == cd;
//#else
// nb: unsigned values needed for calculating overflow carry
const auto abs_a = static_cast<uint64_t>(std::abs(a));
const auto abs_b = static_cast<uint64_t>(std::abs(b));
@ -716,9 +716,7 @@ namespace Clipper2Lib
const auto sign_cd = TriSign(c) * TriSign(d);
return abs_ab == abs_cd && sign_ab == sign_cd;
// -- GODOT start --
// #endif
// -- GODOT end --
}
template <typename T>

2
thirdparty/clipper2/patches/clipper2-exceptions.patch → thirdparty/clipper2/patches/0001-disable-exceptions.patch vendored
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@ -1,5 +1,5 @@
diff --git a/thirdparty/clipper2/include/clipper2/clipper.core.h b/thirdparty/clipper2/include/clipper2/clipper.core.h
index 925c04685e..d0d159b949 100644
index 925c04685e..67dd731af6 100644
--- a/thirdparty/clipper2/include/clipper2/clipper.core.h
+++ b/thirdparty/clipper2/include/clipper2/clipper.core.h
@@ -22,6 +22,8 @@

20
thirdparty/clipper2/patches/llvm-error.patch → thirdparty/clipper2/patches/0002-llvm-disable-int1280-math.patch vendored
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@ -1,5 +1,5 @@
diff --git a/thirdparty/clipper2/include/clipper2/clipper.core.h b/thirdparty/clipper2/include/clipper2/clipper.core.h
index 67dd731af6..0f69bf2d9f 100644
index 67dd731af6..dd1b873d5d 100644
--- a/thirdparty/clipper2/include/clipper2/clipper.core.h
+++ b/thirdparty/clipper2/include/clipper2/clipper.core.h
@@ -695,11 +695,13 @@ namespace Clipper2Lib
@ -11,24 +11,22 @@ index 67dd731af6..0f69bf2d9f 100644
- const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d);
- return ab == cd;
-#else
+// -- GODOT start --
+// #if (defined(__clang__) || defined(__GNUC__)) && UINTPTR_MAX >= UINT64_MAX
+// const auto ab = static_cast<__int128_t>(a) * static_cast<__int128_t>(b);
+// const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d);
+// return ab == cd;
+// #else
+// -- GODOT end --
+// Work around LLVM issue: https://github.com/llvm/llvm-project/issues/16778
+// Details: https://github.com/godotengine/godot/pull/95964#issuecomment-2306581804
+//#if (defined(__clang__) || defined(__GNUC__)) && UINTPTR_MAX >= UINT64_MAX
+// const auto ab = static_cast<__int128_t>(a) * static_cast<__int128_t>(b);
+// const auto cd = static_cast<__int128_t>(c) * static_cast<__int128_t>(d);
+// return ab == cd;
+//#else
// nb: unsigned values needed for calculating overflow carry
const auto abs_a = static_cast<uint64_t>(std::abs(a));
const auto abs_b = static_cast<uint64_t>(std::abs(b));
@@ -714,7 +716,9 @@ namespace Clipper2Lib
@@ -714,7 +716,7 @@ namespace Clipper2Lib
const auto sign_cd = TriSign(c) * TriSign(d);
return abs_ab == abs_cd && sign_ab == sign_cd;
-#endif
+// -- GODOT start --
+// #endif
+// -- GODOT end --
}
template <typename T>