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Syntax change: cast(T)x => T(x); union_cast(T)x => x.(T); transmute(T)x => transmute(T, x); y:=^x => y:=&x;

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Sorry for all the code breaking in this commit :(
This commit is contained in:
Ginger Bill
2017-04-30 15:09:36 +01:00
parent 54ea70df98
commit 784f3ecf7e
22 changed files with 650 additions and 730 deletions
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core/math.odin
+10 -10
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@@ -55,29 +55,29 @@ fmuladd :: proc(a, b, c: f64) -> f64 #foreign __llvm_core "llvm.fmuladd.f64";
copy_sign :: proc(x, y: f32) -> f32 {
ix := transmute(u32)x;
iy := transmute(u32)y;
ix := transmute(u32, x);
iy := transmute(u32, y);
ix &= 0x7fff_ffff;
ix |= iy & 0x8000_0000;
return transmute(f32)ix;
return transmute(f32, ix);
}
copy_sign :: proc(x, y: f64) -> f64 {
ix := transmute(u64)x;
iy := transmute(u64)y;
ix := transmute(u64, x);
iy := transmute(u64, y);
ix &= 0x7fff_ffff_ffff_ff;
ix |= iy & 0x8000_0000_0000_0000;
return transmute(f64)ix;
return transmute(f64, ix);
}
round :: proc(x: f32) -> f32 { return x >= 0 ? floor(x + 0.5) : ceil(x - 0.5); }
round :: proc(x: f64) -> f64 { return x >= 0 ? floor(x + 0.5) : ceil(x - 0.5); }
floor :: proc(x: f32) -> f32 { return x >= 0 ? cast(f32)cast(i64)x : cast(f32)cast(i64)(x-0.5); } // TODO: Get accurate versions
floor :: proc(x: f64) -> f64 { return x >= 0 ? cast(f64)cast(i64)x : cast(f64)cast(i64)(x-0.5); } // TODO: Get accurate versions
floor :: proc(x: f32) -> f32 { return x >= 0 ? f32(i64(x)) : f32(i64(x-0.5)); } // TODO: Get accurate versions
floor :: proc(x: f64) -> f64 { return x >= 0 ? f64(i64(x)) : f64(i64(x-0.5)); } // TODO: Get accurate versions
ceil :: proc(x: f32) -> f32 { return x < 0 ? cast(f32)cast(i64)x : cast(f32)cast(i64)(x+1); } // TODO: Get accurate versions
ceil :: proc(x: f64) -> f64 { return x < 0 ? cast(f64)cast(i64)x : cast(f64)cast(i64)(x+1); } // TODO: Get accurate versions
ceil :: proc(x: f32) -> f32 { return x < 0 ? f32(i64(x)) : f32(i64(x+1)); } // TODO: Get accurate versions
ceil :: proc(x: f64) -> f64 { return x < 0 ? f64(i64(x)) : f64(i64(x+1)); } // TODO: Get accurate versions
remainder :: proc(x, y: f32) -> f32 { return x - round(x/y) * y; }
remainder :: proc(x, y: f64) -> f64 { return x - round(x/y) * y; }