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Adding vector add tests and fixing bugs found (still broken).

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This commit is contained in:
Ben Vanik
2014-08-23 22:09:30 -07:00
parent 96007049d2
commit 28bae464c2
4 changed files with 297 additions and 3 deletions
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14
src/alloy/vec128.h
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@@ -42,6 +42,13 @@ typedef struct alignas(16) vec128_s {
return low == b.low && high == b.high;
}
} vec128_t;
static inline vec128_t vec128i(uint32_t src) {
vec128_t v;
for (auto i = 0; i < 4; ++i) {
v.i4[i] = src;
}
return v;
}
static inline vec128_t vec128i(uint32_t x, uint32_t y, uint32_t z, uint32_t w) {
vec128_t v;
v.i4[0] = x;
@@ -50,6 +57,13 @@ static inline vec128_t vec128i(uint32_t x, uint32_t y, uint32_t z, uint32_t w) {
v.i4[3] = w;
return v;
}
static inline vec128_t vec128f(float src) {
vec128_t v;
for (auto i = 0; i < 4; ++i) {
v.f4[i] = src;
}
return v;
}
static inline vec128_t vec128f(float x, float y, float z, float w) {
vec128_t v;
v.f4[0] = x;