YourWishes/cglm
1
0
Fork 0
mirror of https://github.com/recp/cglm.git synced 2026-02-17 03:39:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

simd128: inline _mm_shuffle_ps

Browse Source
This commit is contained in:
myfreeer
2023-03-26 19:17:40 +08:00
parent f24ec41a26
commit 84b482971d
3 changed files with 19 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
include/cglm/simd/wasm/mat4.h
View File

@@ -148,9 +148,9 @@ glm_mat4_det_wasm(mat4 mat) {
*/
x2 = glmm_fnmadd(glmm_shuff1(r1, 1, 1, 2, 2), glmm_shuff1(x0, 3, 2, 2, 0),
wasm_f32x4_mul(glmm_shuff1(r1, 0, 0, 0, 1),
_mm_shuffle_ps(x1, x0, _MM_SHUFFLE(1, 0, 0, 0))));
wasm_i32x4_shuffle(x1, x0, 0, 0, 4, 5)));
x2 = glmm_fmadd(glmm_shuff1(r1, 2, 3, 3, 3),
_mm_shuffle_ps(x0, x1, _MM_SHUFFLE(2, 2, 3, 1)),
wasm_i32x4_shuffle(x0, x1, 1, 3, 6, 6),
x2);
x2 = wasm_v128_xor(x2, wasm_f32x4_const(0.f, -0.f, 0.f, -0.f));
@@ -182,10 +182,10 @@ glm_mat4_inv_fast_wasm(mat4 mat, mat4 dest) {
x4 = glmm_shuff1(x3, 1, 3, 3, 3); /* j n n n */
x7 = glmm_shuff1(x3, 0, 2, 2, 2); /* i m m m */
x6 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(0, 0, 0, 0)); /* e e i i */
x5 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(1, 1, 1, 1)); /* f f j j */
x3 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(2, 2, 2, 2)); /* g g k k */
x0 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(3, 3, 3, 3)); /* h h l l */
x6 = wasm_i32x4_shuffle(r2, r1, 0, 0, 4, 4); /* e e i i */
x5 = wasm_i32x4_shuffle(r2, r1, 1, 1, 5, 5); /* f f j j */
x3 = wasm_i32x4_shuffle(r2, r1, 2, 2, 6, 6); /* g g k k */
x0 = wasm_i32x4_shuffle(r2, r1, 3, 3, 7, 7); /* h h l l */
t0 = wasm_f32x4_mul(x3, x1);
t1 = wasm_f32x4_mul(x5, x1);
@@ -282,9 +282,9 @@ glm_mat4_inv_fast_wasm(mat4 mat, mat4 dest) {
v3 = wasm_v128_xor(v3, x9);
/* determinant */
x0 = _mm_shuffle_ps(v0, v1, _MM_SHUFFLE(0, 0, 0, 0));
x1 = _mm_shuffle_ps(v2, v3, _MM_SHUFFLE(0, 0, 0, 0));
x0 = _mm_shuffle_ps(x0, x1, _MM_SHUFFLE(2, 0, 2, 0));
x0 = wasm_i32x4_shuffle(v0, v1, 0, 0, 4, 4);
x1 = wasm_i32x4_shuffle(v2, v3, 0, 0, 4, 4);
x0 = wasm_i32x4_shuffle(x0, x1, 0, 2, 4, 6);
x0 = _mm_rcp_ps(glmm_vhadd(wasm_f32x4_mul(x0, r0)));
@@ -318,10 +318,10 @@ glm_mat4_inv_wasm(mat4 mat, mat4 dest) {
x4 = glmm_shuff1(x3, 1, 3, 3, 3); /* j n n n */
x7 = glmm_shuff1(x3, 0, 2, 2, 2); /* i m m m */
x6 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(0, 0, 0, 0)); /* e e i i */
x5 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(1, 1, 1, 1)); /* f f j j */
x3 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(2, 2, 2, 2)); /* g g k k */
x0 = _mm_shuffle_ps(r2, r1, _MM_SHUFFLE(3, 3, 3, 3)); /* h h l l */
x6 = wasm_i32x4_shuffle(r2, r1, 0, 0, 4, 4); /* e e i i */
x5 = wasm_i32x4_shuffle(r2, r1, 1, 1, 5, 5); /* f f j j */
x3 = wasm_i32x4_shuffle(r2, r1, 2, 2, 6, 6); /* g g k k */
x0 = wasm_i32x4_shuffle(r2, r1, 3, 3, 7, 7); /* h h l l */
t0 = wasm_f32x4_mul(x3, x1);
t1 = wasm_f32x4_mul(x5, x1);
@@ -418,9 +418,9 @@ glm_mat4_inv_wasm(mat4 mat, mat4 dest) {
v3 = wasm_v128_xor(v3, x9);
/* determinant */
x0 = _mm_shuffle_ps(v0, v1, _MM_SHUFFLE(0, 0, 0, 0));
x1 = _mm_shuffle_ps(v2, v3, _MM_SHUFFLE(0, 0, 0, 0));
x0 = _mm_shuffle_ps(x0, x1, _MM_SHUFFLE(2, 0, 2, 0));
x0 = wasm_i32x4_shuffle(v0, v1, 0, 0, 4, 4);
x1 = wasm_i32x4_shuffle(v2, v3, 0, 0, 4, 4);
x0 = wasm_i32x4_shuffle(x0, x1, 0, 2, 4, 6);
x0 = wasm_f32x4_div(wasm_f32x4_splat(1.0f), glmm_vhadd(wasm_f32x4_mul(x0, r0)));