Change project structure;
Added new c# binding;
This commit is contained in:
127
native/external/cglm/simd/wasm/affine.h
vendored
Normal file
127
native/external/cglm/simd/wasm/affine.h
vendored
Normal file
@@ -0,0 +1,127 @@
|
||||
/*
|
||||
* Copyright (c), Recep Aslantas.
|
||||
*
|
||||
* MIT License (MIT), http://opensource.org/licenses/MIT
|
||||
* Full license can be found in the LICENSE file
|
||||
*/
|
||||
|
||||
#ifndef cglm_affine_mat_wasm_h
|
||||
#define cglm_affine_mat_wasm_h
|
||||
#if defined(__wasm__) && defined(__wasm_simd128__)
|
||||
|
||||
#include "../../common.h"
|
||||
#include "../intrin.h"
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mul_wasm(mat4 m1, mat4 m2, mat4 dest) {
|
||||
/* D = R * L (Column-Major) */
|
||||
glmm_128 l, r0, r1, r2, r3, v0, v1, v2, v3;
|
||||
|
||||
l = glmm_load(m1[0]);
|
||||
r0 = glmm_load(m2[0]);
|
||||
r1 = glmm_load(m2[1]);
|
||||
r2 = glmm_load(m2[2]);
|
||||
r3 = glmm_load(m2[3]);
|
||||
|
||||
v0 = wasm_f32x4_mul(glmm_splat_x(r0), l);
|
||||
v1 = wasm_f32x4_mul(glmm_splat_x(r1), l);
|
||||
v2 = wasm_f32x4_mul(glmm_splat_x(r2), l);
|
||||
v3 = wasm_f32x4_mul(glmm_splat_x(r3), l);
|
||||
|
||||
l = glmm_load(m1[1]);
|
||||
v0 = glmm_fmadd(glmm_splat_y(r0), l, v0);
|
||||
v1 = glmm_fmadd(glmm_splat_y(r1), l, v1);
|
||||
v2 = glmm_fmadd(glmm_splat_y(r2), l, v2);
|
||||
v3 = glmm_fmadd(glmm_splat_y(r3), l, v3);
|
||||
|
||||
l = glmm_load(m1[2]);
|
||||
v0 = glmm_fmadd(glmm_splat_z(r0), l, v0);
|
||||
v1 = glmm_fmadd(glmm_splat_z(r1), l, v1);
|
||||
v2 = glmm_fmadd(glmm_splat_z(r2), l, v2);
|
||||
v3 = glmm_fmadd(glmm_splat_z(r3), l, v3);
|
||||
|
||||
l = glmm_load(m1[3]);
|
||||
v3 = glmm_fmadd(glmm_splat_w(r3), l, v3);
|
||||
|
||||
glmm_store(dest[0], v0);
|
||||
glmm_store(dest[1], v1);
|
||||
glmm_store(dest[2], v2);
|
||||
glmm_store(dest[3], v3);
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mul_rot_wasm(mat4 m1, mat4 m2, mat4 dest) {
|
||||
/* D = R * L (Column-Major) */
|
||||
|
||||
glmm_128 l, r0, r1, r2, v0, v1, v2;
|
||||
|
||||
l = glmm_load(m1[0]);
|
||||
r0 = glmm_load(m2[0]);
|
||||
r1 = glmm_load(m2[1]);
|
||||
r2 = glmm_load(m2[2]);
|
||||
|
||||
v0 = wasm_f32x4_mul(glmm_splat_x(r0), l);
|
||||
v1 = wasm_f32x4_mul(glmm_splat_x(r1), l);
|
||||
v2 = wasm_f32x4_mul(glmm_splat_x(r2), l);
|
||||
|
||||
l = glmm_load(m1[1]);
|
||||
v0 = glmm_fmadd(glmm_splat_y(r0), l, v0);
|
||||
v1 = glmm_fmadd(glmm_splat_y(r1), l, v1);
|
||||
v2 = glmm_fmadd(glmm_splat_y(r2), l, v2);
|
||||
|
||||
l = glmm_load(m1[2]);
|
||||
v0 = glmm_fmadd(glmm_splat_z(r0), l, v0);
|
||||
v1 = glmm_fmadd(glmm_splat_z(r1), l, v1);
|
||||
v2 = glmm_fmadd(glmm_splat_z(r2), l, v2);
|
||||
|
||||
glmm_store(dest[0], v0);
|
||||
glmm_store(dest[1], v1);
|
||||
glmm_store(dest[2], v2);
|
||||
glmm_store(dest[3], glmm_load(m1[3]));
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_inv_tr_wasm(mat4 mat) {
|
||||
glmm_128 r0, r1, r2, r3, x0, x1, x2, x3, x4, x5;
|
||||
|
||||
r0 = glmm_load(mat[0]);
|
||||
r1 = glmm_load(mat[1]);
|
||||
r2 = glmm_load(mat[2]);
|
||||
r3 = glmm_load(mat[3]);
|
||||
x1 = wasm_f32x4_const(0.0f, 0.0f, 0.0f, 1.0f);
|
||||
|
||||
/* _MM_TRANSPOSE4_PS(r0, r1, r2, x1); */
|
||||
x2 = wasm_i32x4_shuffle(r0, r1, 0, 4, 1, 5);
|
||||
x3 = wasm_i32x4_shuffle(r0, r1, 2, 6, 3, 7);
|
||||
x4 = wasm_i32x4_shuffle(r2, x1, 0, 4, 1, 5);
|
||||
x5 = wasm_i32x4_shuffle(r2, x1, 2, 6, 3, 7);
|
||||
/* r0 = _mm_movelh_ps(x2, x4); */
|
||||
r0 = wasm_i32x4_shuffle(x2, x4, 0, 1, 4, 5);
|
||||
/* r1 = _mm_movehl_ps(x4, x2); */
|
||||
r1 = wasm_i32x4_shuffle(x4, x2, 6, 7, 2, 3);
|
||||
/* r2 = _mm_movelh_ps(x3, x5); */
|
||||
r2 = wasm_i32x4_shuffle(x3, x5, 0, 1, 4, 5);
|
||||
/* x1 = _mm_movehl_ps(x5, x3); */
|
||||
x1 = wasm_i32x4_shuffle(x5, x3, 6, 7, 2, 3);
|
||||
|
||||
x2 = glmm_shuff1(r3, 0, 0, 0, 0);
|
||||
x3 = glmm_shuff1(r3, 1, 1, 1, 1);
|
||||
x4 = glmm_shuff1(r3, 2, 2, 2, 2);
|
||||
|
||||
x0 = glmm_fmadd(r0, x2,
|
||||
glmm_fmadd(r1, x3, wasm_f32x4_mul(r2, x4)));
|
||||
x0 = wasm_f32x4_neg(x0);
|
||||
|
||||
x0 = wasm_f32x4_add(x0, x1);
|
||||
|
||||
glmm_store(mat[0], r0);
|
||||
glmm_store(mat[1], r1);
|
||||
glmm_store(mat[2], r2);
|
||||
glmm_store(mat[3], x0);
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif /* cglm_affine_mat_wasm_h */
|
||||
50
native/external/cglm/simd/wasm/mat2.h
vendored
Normal file
50
native/external/cglm/simd/wasm/mat2.h
vendored
Normal file
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
* Copyright (c), Recep Aslantas.
|
||||
*
|
||||
* MIT License (MIT), http://opensource.org/licenses/MIT
|
||||
* Full license can be found in the LICENSE file
|
||||
*/
|
||||
|
||||
#ifndef cglm_mat2_wasm_h
|
||||
#define cglm_mat2_wasm_h
|
||||
#if defined(__wasm__) && defined(__wasm_simd128__)
|
||||
|
||||
#include "../../common.h"
|
||||
#include "../intrin.h"
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat2_mul_wasm(mat2 m1, mat2 m2, mat2 dest) {
|
||||
glmm_128 x0, x1, x2, x3, x4;
|
||||
|
||||
x1 = glmm_load(m1[0]); /* d c b a */
|
||||
x2 = glmm_load(m2[0]); /* h g f e */
|
||||
|
||||
x3 = glmm_shuff1(x2, 2, 2, 0, 0);
|
||||
x4 = glmm_shuff1(x2, 3, 3, 1, 1);
|
||||
/* x0 = _mm_movelh_ps(x1, x1); */
|
||||
x0 = wasm_i32x4_shuffle(x1, x1, 0, 1, 4, 5);
|
||||
/* x2 = _mm_movehl_ps(x1, x1); */
|
||||
x2 = wasm_i32x4_shuffle(x1, x1, 6, 7, 2, 3);
|
||||
|
||||
/*
|
||||
dest[0][0] = a * e + c * f;
|
||||
dest[0][1] = b * e + d * f;
|
||||
dest[1][0] = a * g + c * h;
|
||||
dest[1][1] = b * g + d * h;
|
||||
*/
|
||||
x0 = glmm_fmadd(x0, x3, wasm_f32x4_mul(x2, x4));
|
||||
|
||||
glmm_store(dest[0], x0);
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat2_transp_wasm(mat2 m, mat2 dest) {
|
||||
/* d c b a */
|
||||
/* d b c a */
|
||||
glmm_store(dest[0], glmm_shuff1(glmm_load(m[0]), 3, 1, 2, 0));
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif /* cglm_mat2_wasm_h */
|
||||
85
native/external/cglm/simd/wasm/mat3.h
vendored
Normal file
85
native/external/cglm/simd/wasm/mat3.h
vendored
Normal file
@@ -0,0 +1,85 @@
|
||||
/*
|
||||
* Copyright (c), Recep Aslantas.
|
||||
*
|
||||
* MIT License (MIT), http://opensource.org/licenses/MIT
|
||||
* Full license can be found in the LICENSE file
|
||||
*/
|
||||
|
||||
#ifndef cglm_mat3_wasm_h
|
||||
#define cglm_mat3_wasm_h
|
||||
#if defined(__wasm__) && defined(__wasm_simd128__)
|
||||
|
||||
#include "../../common.h"
|
||||
#include "../intrin.h"
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat3_mul_wasm(mat3 m1, mat3 m2, mat3 dest) {
|
||||
glmm_128 l0, l1, l2, r0, r1, r2, x0, x1, x2, x3, x4, x5, x6, x7, x8, x9;
|
||||
|
||||
l0 = wasm_v128_load(m1[0]);
|
||||
l1 = wasm_v128_load(&m1[1][1]);
|
||||
|
||||
r0 = wasm_v128_load(m2[0]);
|
||||
r1 = wasm_v128_load(&m2[1][1]);
|
||||
|
||||
x8 = glmm_shuff1(l0, 0, 2, 1, 0); /* a00 a02 a01 a00 */
|
||||
x1 = glmm_shuff1(r0, 3, 0, 0, 0); /* b10 b00 b00 b00 */
|
||||
x2 = wasm_i32x4_shuffle(l0, l1, 3, 3, 4, 5); /* a12 a11 a10 a10 */
|
||||
x3 = wasm_i32x4_shuffle(r0, r1, 1, 3, 4, 6); /* b20 b11 b10 b01 */
|
||||
x0 = wasm_f32x4_mul(x8, x1);
|
||||
|
||||
x6 = glmm_shuff1(l0, 1, 0, 2, 1); /* a01 a00 a02 a01 */
|
||||
x7 = glmm_shuff1(x3, 3, 3, 1, 1); /* b20 b20 b10 b10 */
|
||||
l2 = wasm_v128_load32_zero(&m1[2][2]);
|
||||
r2 = wasm_v128_load32_zero(&m2[2][2]);
|
||||
x1 = wasm_f32x4_mul(x6, x7);
|
||||
l2 = glmm_shuff1(l2, 0, 0, 1, 0); /* a22 a22 0.f a22 */
|
||||
r2 = glmm_shuff1(r2, 0, 0, 1, 0); /* b22 b22 0.f b22 */
|
||||
|
||||
x4 = glmm_shuff1(x2, 0, 3, 2, 0); /* a10 a12 a11 a10 */
|
||||
x5 = glmm_shuff1(x2, 2, 0, 3, 2); /* a11 a10 a12 a11 */
|
||||
x6 = glmm_shuff1(x3, 2, 0, 0, 0); /* b11 b01 b01 b01 */
|
||||
x2 = glmm_shuff1(r1, 3, 3, 0, 0); /* b21 b21 b11 b11 */
|
||||
|
||||
/* x8 = _mm_unpackhi_ps(x8, x4); */
|
||||
/* x9 = _mm_unpackhi_ps(x7, x2); */
|
||||
x8 = wasm_i32x4_shuffle(x8, x4, 2, 6, 3, 7); /* a10 a00 a12 a02 */
|
||||
x9 = wasm_i32x4_shuffle(x7, x2, 2, 6, 3, 7); /* b21 b20 b21 b20 */
|
||||
|
||||
x0 = glmm_fmadd(x4, x6, x0);
|
||||
x1 = glmm_fmadd(x5, x2, x1);
|
||||
|
||||
/* x2 = _mm_movehl_ps(l2, l1); */
|
||||
x2 = wasm_i32x4_shuffle(l2, l1, 6, 7, 2, 3); /* a22 a22 a21 a20 */
|
||||
x3 = glmm_shuff1(x2, 0, 2, 1, 0); /* a20 a22 a21 a20 */
|
||||
x2 = glmm_shuff1(x2, 1, 0, 2, 1); /* a21 a20 a22 a21 */
|
||||
x4 = wasm_i32x4_shuffle(r0, r1, 2, 2, 5, 5); /* b12 b12 b02 b02 */
|
||||
|
||||
x5 = glmm_shuff1(x4, 3, 0, 0, 0); /* b12 b02 b02 b02 */
|
||||
/* x4 = _mm_movehl_ps(r2, x4); */
|
||||
x4 = wasm_i32x4_shuffle(r2, x4, 6, 7, 2, 3); /* b22 b22 b12 b12 */
|
||||
x0 = glmm_fmadd(x3, x5, x0);
|
||||
x1 = glmm_fmadd(x2, x4, x1);
|
||||
|
||||
/*
|
||||
Dot Product : dest[2][2] = a02 * b20 +
|
||||
a12 * b21 +
|
||||
a22 * b22 +
|
||||
0 * 00 */
|
||||
/* x2 = _mm_movelh_ps(x8, l2); */
|
||||
/* x3 = _mm_movelh_ps(x9, r2); */
|
||||
x2 = wasm_i32x4_shuffle(x8, l2, 0, 1, 4, 5); /* 0.f a22 a12 a02 */
|
||||
x3 = wasm_i32x4_shuffle(x9, r2, 0, 1, 4, 5); /* 0.f b22 b21 b20 */
|
||||
x2 = glmm_vdots(x2, x3);
|
||||
|
||||
/* _mm_storeu_ps(&dest[0][0], x0); */
|
||||
wasm_v128_store(&dest[0][0], x0);
|
||||
/* _mm_storeu_ps(&dest[1][1], x1); */
|
||||
wasm_v128_store(&dest[1][1], x1);
|
||||
/* _mm_store_ss (&dest[2][2], x2); */
|
||||
wasm_v128_store32_lane(&dest[2][2], x2, 0);
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif /* cglm_mat3_wasm_h */
|
||||
454
native/external/cglm/simd/wasm/mat4.h
vendored
Normal file
454
native/external/cglm/simd/wasm/mat4.h
vendored
Normal file
@@ -0,0 +1,454 @@
|
||||
/*
|
||||
* Copyright (c), Recep Aslantas.
|
||||
*
|
||||
* MIT License (MIT), http://opensource.org/licenses/MIT
|
||||
* Full license can be found in the LICENSE file
|
||||
*/
|
||||
|
||||
#ifndef cglm_mat_wasm_h
|
||||
#define cglm_mat_wasm_h
|
||||
#if defined(__wasm__) && defined(__wasm_simd128__)
|
||||
|
||||
#include "../../common.h"
|
||||
#include "../intrin.h"
|
||||
|
||||
#define glm_mat4_inv_precise_wasm(mat, dest) glm_mat4_inv_wasm(mat, dest)
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat4_scale_wasm(mat4 m, float s) {
|
||||
glmm_128 x0;
|
||||
x0 = wasm_f32x4_splat(s);
|
||||
|
||||
glmm_store(m[0], wasm_f32x4_mul(glmm_load(m[0]), x0));
|
||||
glmm_store(m[1], wasm_f32x4_mul(glmm_load(m[1]), x0));
|
||||
glmm_store(m[2], wasm_f32x4_mul(glmm_load(m[2]), x0));
|
||||
glmm_store(m[3], wasm_f32x4_mul(glmm_load(m[3]), x0));
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat4_transp_wasm(mat4 m, mat4 dest) {
|
||||
glmm_128 r0, r1, r2, r3, tmp0, tmp1, tmp2, tmp3;
|
||||
|
||||
r0 = glmm_load(m[0]);
|
||||
r1 = glmm_load(m[1]);
|
||||
r2 = glmm_load(m[2]);
|
||||
r3 = glmm_load(m[3]);
|
||||
|
||||
/* _MM_TRANSPOSE4_PS(r0, r1, r2, r3); */
|
||||
tmp0 = wasm_i32x4_shuffle(r0, r1, 0, 4, 1, 5);
|
||||
tmp1 = wasm_i32x4_shuffle(r0, r1, 2, 6, 3, 7);
|
||||
tmp2 = wasm_i32x4_shuffle(r2, r3, 0, 4, 1, 5);
|
||||
tmp3 = wasm_i32x4_shuffle(r2, r3, 2, 6, 3, 7);
|
||||
/* r0 = _mm_movelh_ps(tmp0, tmp2); */
|
||||
r0 = wasm_i32x4_shuffle(tmp0, tmp2, 0, 1, 4, 5);
|
||||
/* r1 = _mm_movehl_ps(tmp2, tmp0); */
|
||||
r1 = wasm_i32x4_shuffle(tmp2, tmp0, 6, 7, 2, 3);
|
||||
/* r2 = _mm_movelh_ps(tmp1, tmp3); */
|
||||
r2 = wasm_i32x4_shuffle(tmp1, tmp3, 0, 1, 4, 5);
|
||||
/* r3 = _mm_movehl_ps(tmp3, tmp1); */
|
||||
r3 = wasm_i32x4_shuffle(tmp3, tmp1, 6, 7, 2, 3);
|
||||
|
||||
glmm_store(dest[0], r0);
|
||||
glmm_store(dest[1], r1);
|
||||
glmm_store(dest[2], r2);
|
||||
glmm_store(dest[3], r3);
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat4_mul_wasm(mat4 m1, mat4 m2, mat4 dest) {
|
||||
/* D = R * L (Column-Major) */
|
||||
|
||||
glmm_128 l, r0, r1, r2, r3, v0, v1, v2, v3;
|
||||
|
||||
l = glmm_load(m1[0]);
|
||||
r0 = glmm_load(m2[0]);
|
||||
r1 = glmm_load(m2[1]);
|
||||
r2 = glmm_load(m2[2]);
|
||||
r3 = glmm_load(m2[3]);
|
||||
|
||||
v0 = wasm_f32x4_mul(glmm_splat_x(r0), l);
|
||||
v1 = wasm_f32x4_mul(glmm_splat_x(r1), l);
|
||||
v2 = wasm_f32x4_mul(glmm_splat_x(r2), l);
|
||||
v3 = wasm_f32x4_mul(glmm_splat_x(r3), l);
|
||||
|
||||
l = glmm_load(m1[1]);
|
||||
v0 = glmm_fmadd(glmm_splat_y(r0), l, v0);
|
||||
v1 = glmm_fmadd(glmm_splat_y(r1), l, v1);
|
||||
v2 = glmm_fmadd(glmm_splat_y(r2), l, v2);
|
||||
v3 = glmm_fmadd(glmm_splat_y(r3), l, v3);
|
||||
|
||||
l = glmm_load(m1[2]);
|
||||
v0 = glmm_fmadd(glmm_splat_z(r0), l, v0);
|
||||
v1 = glmm_fmadd(glmm_splat_z(r1), l, v1);
|
||||
v2 = glmm_fmadd(glmm_splat_z(r2), l, v2);
|
||||
v3 = glmm_fmadd(glmm_splat_z(r3), l, v3);
|
||||
|
||||
l = glmm_load(m1[3]);
|
||||
v0 = glmm_fmadd(glmm_splat_w(r0), l, v0);
|
||||
v1 = glmm_fmadd(glmm_splat_w(r1), l, v1);
|
||||
v2 = glmm_fmadd(glmm_splat_w(r2), l, v2);
|
||||
v3 = glmm_fmadd(glmm_splat_w(r3), l, v3);
|
||||
|
||||
glmm_store(dest[0], v0);
|
||||
glmm_store(dest[1], v1);
|
||||
glmm_store(dest[2], v2);
|
||||
glmm_store(dest[3], v3);
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat4_mulv_wasm(mat4 m, vec4 v, vec4 dest) {
|
||||
glmm_128 x0, x1, m0, m1, m2, m3, v0, v1, v2, v3;
|
||||
|
||||
m0 = glmm_load(m[0]);
|
||||
m1 = glmm_load(m[1]);
|
||||
m2 = glmm_load(m[2]);
|
||||
m3 = glmm_load(m[3]);
|
||||
|
||||
x0 = glmm_load(v);
|
||||
v0 = glmm_splat_x(x0);
|
||||
v1 = glmm_splat_y(x0);
|
||||
v2 = glmm_splat_z(x0);
|
||||
v3 = glmm_splat_w(x0);
|
||||
|
||||
x1 = wasm_f32x4_mul(m3, v3);
|
||||
x1 = glmm_fmadd(m2, v2, x1);
|
||||
x1 = glmm_fmadd(m1, v1, x1);
|
||||
x1 = glmm_fmadd(m0, v0, x1);
|
||||
|
||||
glmm_store(dest, x1);
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
float
|
||||
glm_mat4_det_wasm(mat4 mat) {
|
||||
glmm_128 r0, r1, r2, r3, x0, x1, x2;
|
||||
|
||||
/* 127 <- 0, [square] det(A) = det(At) */
|
||||
r0 = glmm_load(mat[0]); /* d c b a */
|
||||
r1 = glmm_load(mat[1]); /* h g f e */
|
||||
r2 = glmm_load(mat[2]); /* l k j i */
|
||||
r3 = glmm_load(mat[3]); /* p o n m */
|
||||
|
||||
/*
|
||||
t[1] = j * p - n * l;
|
||||
t[2] = j * o - n * k;
|
||||
t[3] = i * p - m * l;
|
||||
t[4] = i * o - m * k;
|
||||
*/
|
||||
x0 = glmm_fnmadd(glmm_shuff1(r3, 0, 0, 1, 1), glmm_shuff1(r2, 2, 3, 2, 3),
|
||||
wasm_f32x4_mul(glmm_shuff1(r2, 0, 0, 1, 1),
|
||||
glmm_shuff1(r3, 2, 3, 2, 3)));
|
||||
/*
|
||||
t[0] = k * p - o * l;
|
||||
t[0] = k * p - o * l;
|
||||
t[5] = i * n - m * j;
|
||||
t[5] = i * n - m * j;
|
||||
*/
|
||||
x1 = glmm_fnmadd(glmm_shuff1(r3, 0, 0, 2, 2), glmm_shuff1(r2, 1, 1, 3, 3),
|
||||
wasm_f32x4_mul(glmm_shuff1(r2, 0, 0, 2, 2),
|
||||
glmm_shuff1(r3, 1, 1, 3, 3)));
|
||||
|
||||
/*
|
||||
a * (f * t[0] - g * t[1] + h * t[2])
|
||||
- b * (e * t[0] - g * t[3] + h * t[4])
|
||||
+ c * (e * t[1] - f * t[3] + h * t[5])
|
||||
- d * (e * t[2] - f * t[4] + g * t[5])
|
||||
*/
|
||||
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),
|
||||
wasm_i32x4_shuffle(x1, x0, 0, 0, 4, 5)));
|
||||
x2 = glmm_fmadd(glmm_shuff1(r1, 2, 3, 3, 3),
|
||||
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)); */
|
||||
x2 = wasm_v128_xor(x2, glmm_float32x4_SIGNMASK_PNPN);
|
||||
|
||||
return glmm_hadd(wasm_f32x4_mul(x2, r0));
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat4_inv_fast_wasm(mat4 mat, mat4 dest) {
|
||||
glmm_128 r0, r1, r2, r3,
|
||||
v0, v1, v2, v3,
|
||||
t0, t1, t2, t3, t4, t5,
|
||||
x0, x1, x2, x3, x4, x5, x6, x7, x8, x9;
|
||||
|
||||
/* x8 = wasm_f32x4_const(0.f, -0.f, 0.f, -0.f); */
|
||||
x8 = glmm_float32x4_SIGNMASK_PNPN;
|
||||
x9 = glmm_shuff1(x8, 2, 1, 2, 1);
|
||||
|
||||
/* 127 <- 0 */
|
||||
r0 = glmm_load(mat[0]); /* d c b a */
|
||||
r1 = glmm_load(mat[1]); /* h g f e */
|
||||
r2 = glmm_load(mat[2]); /* l k j i */
|
||||
r3 = glmm_load(mat[3]); /* p o n m */
|
||||
/* x0 = _mm_movehl_ps(r3, r2); */
|
||||
x0 = wasm_i32x4_shuffle(r3, r2, 6, 7, 2, 3); /* p o l k */
|
||||
/* x3 = _mm_movelh_ps(r2, r3); */
|
||||
x3 = wasm_i32x4_shuffle(r2, r3, 0, 1, 4, 5); /* n m j i */
|
||||
x1 = glmm_shuff1(x0, 1, 3, 3 ,3); /* l p p p */
|
||||
x2 = glmm_shuff1(x0, 0, 2, 2, 2); /* k o o o */
|
||||
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 = 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);
|
||||
t2 = wasm_f32x4_mul(x5, x2);
|
||||
t3 = wasm_f32x4_mul(x6, x1);
|
||||
t4 = wasm_f32x4_mul(x6, x2);
|
||||
t5 = wasm_f32x4_mul(x6, x4);
|
||||
|
||||
/* t1[0] = k * p - o * l;
|
||||
t1[0] = k * p - o * l;
|
||||
t2[0] = g * p - o * h;
|
||||
t3[0] = g * l - k * h; */
|
||||
t0 = glmm_fnmadd(x2, x0, t0);
|
||||
|
||||
/* t1[1] = j * p - n * l;
|
||||
t1[1] = j * p - n * l;
|
||||
t2[1] = f * p - n * h;
|
||||
t3[1] = f * l - j * h; */
|
||||
t1 = glmm_fnmadd(x4, x0, t1);
|
||||
|
||||
/* t1[2] = j * o - n * k
|
||||
t1[2] = j * o - n * k;
|
||||
t2[2] = f * o - n * g;
|
||||
t3[2] = f * k - j * g; */
|
||||
t2 = glmm_fnmadd(x4, x3, t2);
|
||||
|
||||
/* t1[3] = i * p - m * l;
|
||||
t1[3] = i * p - m * l;
|
||||
t2[3] = e * p - m * h;
|
||||
t3[3] = e * l - i * h; */
|
||||
t3 = glmm_fnmadd(x7, x0, t3);
|
||||
|
||||
/* t1[4] = i * o - m * k;
|
||||
t1[4] = i * o - m * k;
|
||||
t2[4] = e * o - m * g;
|
||||
t3[4] = e * k - i * g; */
|
||||
t4 = glmm_fnmadd(x7, x3, t4);
|
||||
|
||||
/* t1[5] = i * n - m * j;
|
||||
t1[5] = i * n - m * j;
|
||||
t2[5] = e * n - m * f;
|
||||
t3[5] = e * j - i * f; */
|
||||
t5 = glmm_fnmadd(x7, x5, t5);
|
||||
/* x4 = _mm_movelh_ps(r0, r1); */
|
||||
x4 = wasm_i32x4_shuffle(r0, r1, 0, 1, 4, 5); /* f e b a */
|
||||
/* x5 = _mm_movehl_ps(r1, r0); */
|
||||
x5 = wasm_i32x4_shuffle(r1, r0, 6, 7, 2, 3); /* h g d c */
|
||||
|
||||
x0 = glmm_shuff1(x4, 0, 0, 0, 2); /* a a a e */
|
||||
x1 = glmm_shuff1(x4, 1, 1, 1, 3); /* b b b f */
|
||||
x2 = glmm_shuff1(x5, 0, 0, 0, 2); /* c c c g */
|
||||
x3 = glmm_shuff1(x5, 1, 1, 1, 3); /* d d d h */
|
||||
|
||||
v2 = wasm_f32x4_mul(x0, t1);
|
||||
v1 = wasm_f32x4_mul(x0, t0);
|
||||
v3 = wasm_f32x4_mul(x0, t2);
|
||||
v0 = wasm_f32x4_mul(x1, t0);
|
||||
|
||||
v2 = glmm_fnmadd(x1, t3, v2);
|
||||
v3 = glmm_fnmadd(x1, t4, v3);
|
||||
v0 = glmm_fnmadd(x2, t1, v0);
|
||||
v1 = glmm_fnmadd(x2, t3, v1);
|
||||
|
||||
v3 = glmm_fmadd(x2, t5, v3);
|
||||
v0 = glmm_fmadd(x3, t2, v0);
|
||||
v2 = glmm_fmadd(x3, t5, v2);
|
||||
v1 = glmm_fmadd(x3, t4, v1);
|
||||
|
||||
/*
|
||||
dest[0][0] = f * t1[0] - g * t1[1] + h * t1[2];
|
||||
dest[0][1] =-(b * t1[0] - c * t1[1] + d * t1[2]);
|
||||
dest[0][2] = b * t2[0] - c * t2[1] + d * t2[2];
|
||||
dest[0][3] =-(b * t3[0] - c * t3[1] + d * t3[2]); */
|
||||
v0 = wasm_v128_xor(v0, x8);
|
||||
|
||||
/*
|
||||
dest[2][0] = e * t1[1] - f * t1[3] + h * t1[5];
|
||||
dest[2][1] =-(a * t1[1] - b * t1[3] + d * t1[5]);
|
||||
dest[2][2] = a * t2[1] - b * t2[3] + d * t2[5];
|
||||
dest[2][3] =-(a * t3[1] - b * t3[3] + d * t3[5]);*/
|
||||
v2 = wasm_v128_xor(v2, x8);
|
||||
|
||||
/*
|
||||
dest[1][0] =-(e * t1[0] - g * t1[3] + h * t1[4]);
|
||||
dest[1][1] = a * t1[0] - c * t1[3] + d * t1[4];
|
||||
dest[1][2] =-(a * t2[0] - c * t2[3] + d * t2[4]);
|
||||
dest[1][3] = a * t3[0] - c * t3[3] + d * t3[4]; */
|
||||
v1 = wasm_v128_xor(v1, x9);
|
||||
|
||||
/*
|
||||
dest[3][0] =-(e * t1[2] - f * t1[4] + g * t1[5]);
|
||||
dest[3][1] = a * t1[2] - b * t1[4] + c * t1[5];
|
||||
dest[3][2] =-(a * t2[2] - b * t2[4] + c * t2[5]);
|
||||
dest[3][3] = a * t3[2] - b * t3[4] + c * t3[5]; */
|
||||
v3 = wasm_v128_xor(v3, x9);
|
||||
|
||||
/* determinant */
|
||||
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))); */
|
||||
x0 = wasm_f32x4_div(wasm_f32x4_const_splat(1.0f),
|
||||
glmm_vhadd(wasm_f32x4_mul(x0, r0)));
|
||||
|
||||
glmm_store(dest[0], wasm_f32x4_mul(v0, x0));
|
||||
glmm_store(dest[1], wasm_f32x4_mul(v1, x0));
|
||||
glmm_store(dest[2], wasm_f32x4_mul(v2, x0));
|
||||
glmm_store(dest[3], wasm_f32x4_mul(v3, x0));
|
||||
}
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat4_inv_wasm(mat4 mat, mat4 dest) {
|
||||
glmm_128 r0, r1, r2, r3,
|
||||
v0, v1, v2, v3,
|
||||
t0, t1, t2, t3, t4, t5,
|
||||
x0, x1, x2, x3, x4, x5, x6, x7, x8, x9;
|
||||
|
||||
/* x8 = wasm_f32x4_const(0.f, -0.f, 0.f, -0.f); */
|
||||
x8 = glmm_float32x4_SIGNMASK_PNPN;
|
||||
x9 = glmm_shuff1(x8, 2, 1, 2, 1);
|
||||
|
||||
/* 127 <- 0 */
|
||||
r0 = glmm_load(mat[0]); /* d c b a */
|
||||
r1 = glmm_load(mat[1]); /* h g f e */
|
||||
r2 = glmm_load(mat[2]); /* l k j i */
|
||||
r3 = glmm_load(mat[3]); /* p o n m */
|
||||
/* x0 = _mm_movehl_ps(r3, r2); */
|
||||
x0 = wasm_i32x4_shuffle(r3, r2, 6, 7, 2, 3); /* p o l k */
|
||||
/* x3 = _mm_movelh_ps(r2, r3); */
|
||||
x3 = wasm_i32x4_shuffle(r2, r3, 0, 1, 4, 5); /* n m j i */
|
||||
x1 = glmm_shuff1(x0, 1, 3, 3 ,3); /* l p p p */
|
||||
x2 = glmm_shuff1(x0, 0, 2, 2, 2); /* k o o o */
|
||||
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 = 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);
|
||||
t2 = wasm_f32x4_mul(x5, x2);
|
||||
t3 = wasm_f32x4_mul(x6, x1);
|
||||
t4 = wasm_f32x4_mul(x6, x2);
|
||||
t5 = wasm_f32x4_mul(x6, x4);
|
||||
|
||||
/* t1[0] = k * p - o * l;
|
||||
t1[0] = k * p - o * l;
|
||||
t2[0] = g * p - o * h;
|
||||
t3[0] = g * l - k * h; */
|
||||
t0 = glmm_fnmadd(x2, x0, t0);
|
||||
|
||||
/* t1[1] = j * p - n * l;
|
||||
t1[1] = j * p - n * l;
|
||||
t2[1] = f * p - n * h;
|
||||
t3[1] = f * l - j * h; */
|
||||
t1 = glmm_fnmadd(x4, x0, t1);
|
||||
|
||||
/* t1[2] = j * o - n * k
|
||||
t1[2] = j * o - n * k;
|
||||
t2[2] = f * o - n * g;
|
||||
t3[2] = f * k - j * g; */
|
||||
t2 = glmm_fnmadd(x4, x3, t2);
|
||||
|
||||
/* t1[3] = i * p - m * l;
|
||||
t1[3] = i * p - m * l;
|
||||
t2[3] = e * p - m * h;
|
||||
t3[3] = e * l - i * h; */
|
||||
t3 = glmm_fnmadd(x7, x0, t3);
|
||||
|
||||
/* t1[4] = i * o - m * k;
|
||||
t1[4] = i * o - m * k;
|
||||
t2[4] = e * o - m * g;
|
||||
t3[4] = e * k - i * g; */
|
||||
t4 = glmm_fnmadd(x7, x3, t4);
|
||||
|
||||
/* t1[5] = i * n - m * j;
|
||||
t1[5] = i * n - m * j;
|
||||
t2[5] = e * n - m * f;
|
||||
t3[5] = e * j - i * f; */
|
||||
t5 = glmm_fnmadd(x7, x5, t5);
|
||||
/* x4 = _mm_movelh_ps(r0, r1); */
|
||||
x4 = wasm_i32x4_shuffle(r0, r1, 0, 1, 4, 5); /* f e b a */
|
||||
/* x5 = _mm_movehl_ps(r1, r0); */
|
||||
x5 = wasm_i32x4_shuffle(r1, r0, 6, 7, 2, 3); /* h g d c */
|
||||
|
||||
x0 = glmm_shuff1(x4, 0, 0, 0, 2); /* a a a e */
|
||||
x1 = glmm_shuff1(x4, 1, 1, 1, 3); /* b b b f */
|
||||
x2 = glmm_shuff1(x5, 0, 0, 0, 2); /* c c c g */
|
||||
x3 = glmm_shuff1(x5, 1, 1, 1, 3); /* d d d h */
|
||||
|
||||
v2 = wasm_f32x4_mul(x0, t1);
|
||||
v1 = wasm_f32x4_mul(x0, t0);
|
||||
v3 = wasm_f32x4_mul(x0, t2);
|
||||
v0 = wasm_f32x4_mul(x1, t0);
|
||||
|
||||
v2 = glmm_fnmadd(x1, t3, v2);
|
||||
v3 = glmm_fnmadd(x1, t4, v3);
|
||||
v0 = glmm_fnmadd(x2, t1, v0);
|
||||
v1 = glmm_fnmadd(x2, t3, v1);
|
||||
|
||||
v3 = glmm_fmadd(x2, t5, v3);
|
||||
v0 = glmm_fmadd(x3, t2, v0);
|
||||
v2 = glmm_fmadd(x3, t5, v2);
|
||||
v1 = glmm_fmadd(x3, t4, v1);
|
||||
|
||||
/*
|
||||
dest[0][0] = f * t1[0] - g * t1[1] + h * t1[2];
|
||||
dest[0][1] =-(b * t1[0] - c * t1[1] + d * t1[2]);
|
||||
dest[0][2] = b * t2[0] - c * t2[1] + d * t2[2];
|
||||
dest[0][3] =-(b * t3[0] - c * t3[1] + d * t3[2]); */
|
||||
v0 = wasm_v128_xor(v0, x8);
|
||||
|
||||
/*
|
||||
dest[2][0] = e * t1[1] - f * t1[3] + h * t1[5];
|
||||
dest[2][1] =-(a * t1[1] - b * t1[3] + d * t1[5]);
|
||||
dest[2][2] = a * t2[1] - b * t2[3] + d * t2[5];
|
||||
dest[2][3] =-(a * t3[1] - b * t3[3] + d * t3[5]);*/
|
||||
v2 = wasm_v128_xor(v2, x8);
|
||||
|
||||
/*
|
||||
dest[1][0] =-(e * t1[0] - g * t1[3] + h * t1[4]);
|
||||
dest[1][1] = a * t1[0] - c * t1[3] + d * t1[4];
|
||||
dest[1][2] =-(a * t2[0] - c * t2[3] + d * t2[4]);
|
||||
dest[1][3] = a * t3[0] - c * t3[3] + d * t3[4]; */
|
||||
v1 = wasm_v128_xor(v1, x9);
|
||||
|
||||
/*
|
||||
dest[3][0] =-(e * t1[2] - f * t1[4] + g * t1[5]);
|
||||
dest[3][1] = a * t1[2] - b * t1[4] + c * t1[5];
|
||||
dest[3][2] =-(a * t2[2] - b * t2[4] + c * t2[5]);
|
||||
dest[3][3] = a * t3[2] - b * t3[4] + c * t3[5]; */
|
||||
v3 = wasm_v128_xor(v3, x9);
|
||||
|
||||
/* determinant */
|
||||
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)));
|
||||
|
||||
glmm_store(dest[0], wasm_f32x4_mul(v0, x0));
|
||||
glmm_store(dest[1], wasm_f32x4_mul(v1, x0));
|
||||
glmm_store(dest[2], wasm_f32x4_mul(v2, x0));
|
||||
glmm_store(dest[3], wasm_f32x4_mul(v3, x0));
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif /* cglm_mat_wasm_h */
|
||||
55
native/external/cglm/simd/wasm/quat.h
vendored
Normal file
55
native/external/cglm/simd/wasm/quat.h
vendored
Normal file
@@ -0,0 +1,55 @@
|
||||
/*
|
||||
* Copyright (c), Recep Aslantas.
|
||||
*
|
||||
* MIT License (MIT), http://opensource.org/licenses/MIT
|
||||
* Full license can be found in the LICENSE file
|
||||
*/
|
||||
|
||||
#ifndef cglm_quat_wasm_h
|
||||
#define cglm_quat_wasm_h
|
||||
#if defined(__wasm__) && defined(__wasm_simd128__)
|
||||
|
||||
#include "../../common.h"
|
||||
#include "../intrin.h"
|
||||
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_quat_mul_wasm(versor p, versor q, versor dest) {
|
||||
/*
|
||||
+ (a1 b2 + b1 a2 + c1 d2 − d1 c2)i
|
||||
+ (a1 c2 − b1 d2 + c1 a2 + d1 b2)j
|
||||
+ (a1 d2 + b1 c2 − c1 b2 + d1 a2)k
|
||||
a1 a2 − b1 b2 − c1 c2 − d1 d2
|
||||
*/
|
||||
|
||||
glmm_128 xp, xq, x1, x2, x3, r, x, y, z;
|
||||
|
||||
xp = glmm_load(p); /* 3 2 1 0 */
|
||||
xq = glmm_load(q);
|
||||
/* x1 = wasm_f32x4_const(0.f, -0.f, 0.f, -0.f); */
|
||||
x1 = glmm_float32x4_SIGNMASK_PNPN; /* TODO: _mm_set1_ss() + shuff ? */
|
||||
r = wasm_f32x4_mul(glmm_splat_w(xp), xq);
|
||||
/* x2 = _mm_unpackhi_ps(x1, x1); */
|
||||
x2 = wasm_i32x4_shuffle(x1, x1, 2, 6, 3, 7);
|
||||
x3 = glmm_shuff1(x1, 3, 2, 0, 1);
|
||||
x = glmm_splat_x(xp);
|
||||
y = glmm_splat_y(xp);
|
||||
z = glmm_splat_z(xp);
|
||||
|
||||
x = wasm_v128_xor(x, x1);
|
||||
y = wasm_v128_xor(y, x2);
|
||||
z = wasm_v128_xor(z, x3);
|
||||
|
||||
x1 = glmm_shuff1(xq, 0, 1, 2, 3);
|
||||
x2 = glmm_shuff1(xq, 1, 0, 3, 2);
|
||||
x3 = glmm_shuff1(xq, 2, 3, 0, 1);
|
||||
|
||||
r = glmm_fmadd(x, x1, r);
|
||||
r = glmm_fmadd(y, x2, r);
|
||||
r = glmm_fmadd(z, x3, r);
|
||||
|
||||
glmm_store(dest, r);
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif /* cglm_quat_wasm_h */
|
||||
Reference in New Issue
Block a user