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Fix procedure group "best fit" algorithm for polymorphic procedures

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This commit is contained in:
gingerBill
2019-10-27 19:42:21 +00:00
parent 233c6e2d3a
commit 416ff149bd
4 changed files with 47 additions and 22 deletions
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core/math/linalg/linalg.odin
+24 -3
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@@ -70,7 +70,7 @@ identity :: proc($T: typeid/[$N][N]$E) -> (m: T) {
return m;
}
transpose :: proc(a: $T/[$N][$M]$E) -> (m: ((M == N) ? T : [M][N]E)) {
transpose :: proc(a: $T/[$N][$M]$E) -> (m: [M][N]E) {
for j in 0..<M {
for i in 0..<N {
m[j][i] = a[i][j];
@@ -79,9 +79,23 @@ transpose :: proc(a: $T/[$N][$M]$E) -> (m: ((M == N) ? T : [M][N]E)) {
return;
}
mul_matrix :: proc(a: $A/[$I][$J]$E, b: $B/[J][$K]E) -> (c: ((I == J && J == K && A == B) ? A : [I][K]E))
mul_matrix :: proc(a, b: $M/[$N][N]$E) -> (c: M)
where !intrinsics.type_is_array(E),
intrinsics.type_is_numeric(E) {
for i in 0..<N {
for k in 0..<N {
for j in 0..<N {
c[i][k] += a[i][j] * b[j][k];
}
}
}
return;
}
mul_matrix_differ :: proc(a: $A/[$I][$J]$E, b: $B/[J][$K]E) -> (c: [I][K]E)
where !intrinsics.type_is_array(E),
intrinsics.type_is_numeric(E),
I != J {
for i in 0..<I {
for k in 0..<K {
for j in 0..<J {
@@ -92,6 +106,7 @@ mul_matrix :: proc(a: $A/[$I][$J]$E, b: $B/[J][$K]E) -> (c: ((I == J && J == K &
return;
}
mul_matrix_vector :: proc(a: $A/[$I][$J]$E, b: $B/[I]E) -> (c: B)
where !intrinsics.type_is_array(E),
intrinsics.type_is_numeric(E) {
@@ -124,7 +139,13 @@ mul_quaternion256_vector3 :: proc(q: $Q/quaternion256, v: $V/[3]$F/f64) -> V {
}
mul_quaternion_vector3 :: proc{mul_quaternion128_vector3, mul_quaternion256_vector3};
mul :: proc{mul_matrix, mul_matrix_vector, mul_quaternion128_vector3, mul_quaternion256_vector3};
mul :: proc{
mul_matrix,
mul_matrix_differ,
mul_matrix_vector,
mul_quaternion128_vector3,
mul_quaternion256_vector3,
};
// Specific