External/cglm
1
0
Fork 0
mirror of https://github.com/recp/cglm.git synced 2025-10-03 16:51:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

simd128: minor lint

Browse Source
This commit is contained in:
myfreeer
2023-03-29 20:41:47 +08:00
parent 5c7cd42407
commit 3aca10ecda
2 changed files with 12 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/cglm/simd/wasm/affine.h
View File

@@ -97,7 +97,7 @@ glm_inv_tr_wasm(mat4 mat) {
x2 = glmm_shuff1(r3, 0, 0, 0, 0);
x3 = glmm_shuff1(r3, 1, 1, 1, 1);
x4 = glmm_shuff1(r3, 2, 2, 2, 2);
x5 = wasm_f32x4_splat(-0.f);
x5 = wasm_f32x4_const_splat(-0.f);
x0 = glmm_fmadd(r0, x2, glmm_fmadd(r1, x3, wasm_f32x4_mul(r2, x4)));
x0 = wasm_v128_xor(x0, x5);

15
include/cglm/vec4.h
View File

@@ -162,10 +162,15 @@ glm_vec4_copy(vec4 v, vec4 dest) {
CGLM_INLINE
void
glm_vec4_ucopy(vec4 v, vec4 dest) {
#if defined(__wasm__) && defined(__wasm_simd128__)
// note here wasm v128.load/v128.store support unaligned loads and stores
wasm_v128_store(dest, wasm_v128_load(v));
#else
dest[0] = v[0];
dest[1] = v[1];
dest[2] = v[2];
dest[3] = v[3];
#endif
}
/*!
@@ -179,7 +184,7 @@ glm_vec4_zero(vec4 v) {
#if defined( __SSE__ ) || defined( __SSE2__ )
glmm_store(v, _mm_setzero_ps());
#elif defined(__wasm__) && defined(__wasm_simd128__)
glmm_store(v, wasm_f32x4_const(0.f, 0.f, 0.f, 0.f));
glmm_store(v, wasm_f32x4_const_splat(0.f));
#elif defined(CGLM_NEON_FP)
vst1q_f32(v, vdupq_n_f32(0.0f));
#else
@@ -201,7 +206,7 @@ glm_vec4_one(vec4 v) {
#if defined( __SSE__ ) || defined( __SSE2__ )
glmm_store(v, _mm_set1_ps(1.0f));
#elif defined(__wasm__) && defined(__wasm_simd128__)
glmm_store(v, wasm_f32x4_splat(1.0f));
glmm_store(v, wasm_f32x4_const_splat(1.0f));
#elif defined(CGLM_NEON_FP)
vst1q_f32(v, vdupq_n_f32(1.0f));
#else
@@ -424,6 +429,8 @@ void
glm_vec4_mul(vec4 a, vec4 b, vec4 dest) {
#if defined( __SSE__ ) || defined( __SSE2__ )
glmm_store(dest, _mm_mul_ps(glmm_load(a), glmm_load(b)));
#elif defined(__wasm__) && defined(__wasm_simd128__)
glmm_store(dest, wasm_f32x4_mul(glmm_load(a), glmm_load(b)));
#elif defined(CGLM_NEON_FP)
vst1q_f32(dest, vmulq_f32(vld1q_f32(a), vld1q_f32(b)));
#else
@@ -702,7 +709,7 @@ glm_vec4_negate_to(vec4 v, vec4 dest) {
#if defined( __SSE__ ) || defined( __SSE2__ )
glmm_store(dest, _mm_xor_ps(glmm_load(v), _mm_set1_ps(-0.0f)));
#elif defined(__wasm__) && defined(__wasm_simd128__)
glmm_store(dest, wasm_v128_xor(glmm_load(v), wasm_f32x4_splat(-0.0f)));
glmm_store(dest, wasm_v128_xor(glmm_load(v), wasm_f32x4_const_splat(-0.0f)));
#elif defined(CGLM_NEON_FP)
vst1q_f32(dest, vnegq_f32(vld1q_f32(v)));
#else
@@ -756,7 +763,7 @@ glm_vec4_normalize_to(vec4 v, vec4 dest) {
dot = _mm_cvtss_f32(xdot);
if (dot == 0.0f) {
glmm_store(dest, wasm_f32x4_const(0.f, 0.f, 0.f, 0.f));
glmm_store(dest, wasm_f32x4_const_splat(0.f));
return;
}