9 files changed, 2004 insertions, 0 deletions

diff --git a/external/include/glm/simd/common.h b/external/include/glm/simd/common.h
new file mode 100644
index 0000000..d8c212d
--- /dev/null
+++ b/external/include/glm/simd/common.h
@@ -0,0 +1,240 @@
+/// @ref simd
+/// @file glm/simd/common.h
+
+#pragma once
+
+#include "platform.h"
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_add(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_add_ps(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_add(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_add_ss(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_sub(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_sub_ps(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_sub(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_sub_ss(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_mul(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_mul_ps(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_mul(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_mul_ss(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_div(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_div_ps(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_div(glm_vec4 a, glm_vec4 b)
+{
+	return _mm_div_ss(a, b);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_div_lowp(glm_vec4 a, glm_vec4 b)
+{
+	return glm_vec4_mul(a, _mm_rcp_ps(b));
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_swizzle_xyzw(glm_vec4 a)
+{
+#	if GLM_ARCH & GLM_ARCH_AVX2_BIT
+		return _mm_permute_ps(a, _MM_SHUFFLE(3, 2, 1, 0));
+#	else
+		return _mm_shuffle_ps(a, a, _MM_SHUFFLE(3, 2, 1, 0));
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_fma(glm_vec4 a, glm_vec4 b, glm_vec4 c)
+{
+#	if GLM_ARCH & GLM_ARCH_AVX2_BIT
+		return _mm_fmadd_ss(a, b, c);
+#	else
+		return _mm_add_ss(_mm_mul_ss(a, b), c);
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_fma(glm_vec4 a, glm_vec4 b, glm_vec4 c)
+{
+#	if GLM_ARCH & GLM_ARCH_AVX2_BIT
+		return _mm_fmadd_ps(a, b, c);
+#	else
+		return glm_vec4_add(glm_vec4_mul(a, b), c);
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_abs(glm_vec4 x)
+{
+	return _mm_and_ps(x, _mm_castsi128_ps(_mm_set1_epi32(0x7FFFFFFF)));
+}
+
+GLM_FUNC_QUALIFIER glm_ivec4 glm_ivec4_abs(glm_ivec4 x)
+{
+#	if GLM_ARCH & GLM_ARCH_SSSE3_BIT
+		return _mm_sign_epi32(x, x);
+#	else
+		glm_ivec4 const sgn0 = _mm_srai_epi32(x, 31);
+		glm_ivec4 const inv0 = _mm_xor_si128(x, sgn0);
+		glm_ivec4 const sub0 = _mm_sub_epi32(inv0, sgn0);
+		return sub0;
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_sign(glm_vec4 x)
+{
+	glm_vec4 const zro0 = _mm_setzero_ps();
+	glm_vec4 const cmp0 = _mm_cmplt_ps(x, zro0);
+	glm_vec4 const cmp1 = _mm_cmpgt_ps(x, zro0);
+	glm_vec4 const and0 = _mm_and_ps(cmp0, _mm_set1_ps(-1.0f));
+	glm_vec4 const and1 = _mm_and_ps(cmp1, _mm_set1_ps(1.0f));
+	glm_vec4 const or0 = _mm_or_ps(and0, and1);;
+	return or0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_round(glm_vec4 x)
+{
+#	if GLM_ARCH & GLM_ARCH_SSE41_BIT
+		return _mm_round_ps(x, _MM_FROUND_TO_NEAREST_INT);
+#	else
+		glm_vec4 const sgn0 = _mm_castsi128_ps(_mm_set1_epi32(0x80000000));
+		glm_vec4 const and0 = _mm_and_ps(sgn0, x);
+		glm_vec4 const or0 = _mm_or_ps(and0, _mm_set_ps1(8388608.0f));
+		glm_vec4 const add0 = glm_vec4_add(x, or0);
+		glm_vec4 const sub0 = glm_vec4_sub(add0, or0);
+		return sub0;
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_floor(glm_vec4 x)
+{
+#	if GLM_ARCH & GLM_ARCH_SSE41_BIT
+		return _mm_floor_ps(x);
+#	else
+		glm_vec4 const rnd0 = glm_vec4_round(x);
+		glm_vec4 const cmp0 = _mm_cmplt_ps(x, rnd0);
+		glm_vec4 const and0 = _mm_and_ps(cmp0, _mm_set1_ps(1.0f));
+		glm_vec4 const sub0 = glm_vec4_sub(rnd0, and0);
+		return sub0;
+#	endif
+}
+
+/* trunc TODO
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_trunc(glm_vec4 x)
+{
+	return glm_vec4();
+}
+*/
+
+//roundEven
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_roundEven(glm_vec4 x)
+{
+	glm_vec4 const sgn0 = _mm_castsi128_ps(_mm_set1_epi32(0x80000000));
+	glm_vec4 const and0 = _mm_and_ps(sgn0, x);
+	glm_vec4 const or0 = _mm_or_ps(and0, _mm_set_ps1(8388608.0f));
+	glm_vec4 const add0 = glm_vec4_add(x, or0);
+	glm_vec4 const sub0 = glm_vec4_sub(add0, or0);
+	return sub0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_ceil(glm_vec4 x)
+{
+#	if GLM_ARCH & GLM_ARCH_SSE41_BIT
+		return _mm_ceil_ps(x);
+#	else
+		glm_vec4 const rnd0 = glm_vec4_round(x);
+		glm_vec4 const cmp0 = _mm_cmpgt_ps(x, rnd0);
+		glm_vec4 const and0 = _mm_and_ps(cmp0, _mm_set1_ps(1.0f));
+		glm_vec4 const add0 = glm_vec4_add(rnd0, and0);
+		return add0;
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_fract(glm_vec4 x)
+{
+	glm_vec4 const flr0 = glm_vec4_floor(x);
+	glm_vec4 const sub0 = glm_vec4_sub(x, flr0);
+	return sub0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_mod(glm_vec4 x, glm_vec4 y)
+{
+	glm_vec4 const div0 = glm_vec4_div(x, y);
+	glm_vec4 const flr0 = glm_vec4_floor(div0);
+	glm_vec4 const mul0 = glm_vec4_mul(y, flr0);
+	glm_vec4 const sub0 = glm_vec4_sub(x, mul0);
+	return sub0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_clamp(glm_vec4 v, glm_vec4 minVal, glm_vec4 maxVal)
+{
+	glm_vec4 const min0 = _mm_min_ps(v, maxVal);
+	glm_vec4 const max0 = _mm_max_ps(min0, minVal);
+	return max0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_mix(glm_vec4 v1, glm_vec4 v2, glm_vec4 a)
+{
+	glm_vec4 const sub0 = glm_vec4_sub(_mm_set1_ps(1.0f), a);
+	glm_vec4 const mul0 = glm_vec4_mul(v1, sub0);
+	glm_vec4 const mad0 = glm_vec4_fma(v2, a, mul0);
+	return mad0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_step(glm_vec4 edge, glm_vec4 x)
+{
+	glm_vec4 const cmp = _mm_cmple_ps(x, edge);
+	return _mm_movemask_ps(cmp) == 0 ? _mm_set1_ps(1.0f) : _mm_setzero_ps();
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_smoothstep(glm_vec4 edge0, glm_vec4 edge1, glm_vec4 x)
+{
+	glm_vec4 const sub0 = glm_vec4_sub(x, edge0);
+	glm_vec4 const sub1 = glm_vec4_sub(edge1, edge0);
+	glm_vec4 const div0 = glm_vec4_sub(sub0, sub1);
+	glm_vec4 const clp0 = glm_vec4_clamp(div0, _mm_setzero_ps(), _mm_set1_ps(1.0f));
+	glm_vec4 const mul0 = glm_vec4_mul(_mm_set1_ps(2.0f), clp0);
+	glm_vec4 const sub2 = glm_vec4_sub(_mm_set1_ps(3.0f), mul0);
+	glm_vec4 const mul1 = glm_vec4_mul(clp0, clp0);
+	glm_vec4 const mul2 = glm_vec4_mul(mul1, sub2);
+	return mul2;
+}
+
+// Agner Fog method
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_nan(glm_vec4 x)
+{
+	glm_ivec4 const t1 = _mm_castps_si128(x);						// reinterpret as 32-bit integer
+	glm_ivec4 const t2 = _mm_sll_epi32(t1, _mm_cvtsi32_si128(1));	// shift out sign bit
+	glm_ivec4 const t3 = _mm_set1_epi32(0xFF000000);				// exponent mask
+	glm_ivec4 const t4 = _mm_and_si128(t2, t3);						// exponent
+	glm_ivec4 const t5 = _mm_andnot_si128(t3, t2);					// fraction
+	glm_ivec4 const Equal = _mm_cmpeq_epi32(t3, t4);
+	glm_ivec4 const Nequal = _mm_cmpeq_epi32(t5, _mm_setzero_si128());
+	glm_ivec4 const And = _mm_and_si128(Equal, Nequal);
+	return _mm_castsi128_ps(And);									// exponent = all 1s and fraction != 0
+}
+
+// Agner Fog method
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_inf(glm_vec4 x)
+{
+	glm_ivec4 const t1 = _mm_castps_si128(x);										// reinterpret as 32-bit integer
+	glm_ivec4 const t2 = _mm_sll_epi32(t1, _mm_cvtsi32_si128(1));					// shift out sign bit
+	return _mm_castsi128_ps(_mm_cmpeq_epi32(t2, _mm_set1_epi32(0xFF000000)));		// exponent is all 1s, fraction is 0
+}
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
diff --git a/external/include/glm/simd/exponential.h b/external/include/glm/simd/exponential.h
new file mode 100644
index 0000000..4eb0fb7
--- /dev/null
+++ b/external/include/glm/simd/exponential.h
@@ -0,0 +1,20 @@
+/// @ref simd
+/// @file glm/simd/experimental.h
+
+#pragma once
+
+#include "platform.h"
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_sqrt_lowp(glm_vec4 x)
+{
+	return _mm_mul_ss(_mm_rsqrt_ss(x), x);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_sqrt_lowp(glm_vec4 x)
+{
+	return _mm_mul_ps(_mm_rsqrt_ps(x), x);
+}
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
diff --git a/external/include/glm/simd/geometric.h b/external/include/glm/simd/geometric.h
new file mode 100644
index 0000000..ca53387
--- /dev/null
+++ b/external/include/glm/simd/geometric.h
@@ -0,0 +1,124 @@
+/// @ref simd
+/// @file glm/simd/geometric.h
+
+#pragma once
+
+#include "common.h"
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+GLM_FUNC_DECL glm_vec4 glm_vec4_dot(glm_vec4 v1, glm_vec4 v2);
+GLM_FUNC_DECL glm_vec4 glm_vec1_dot(glm_vec4 v1, glm_vec4 v2);
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_length(glm_vec4 x)
+{
+	glm_vec4 const dot0 = glm_vec4_dot(x, x);
+	glm_vec4 const sqt0 = _mm_sqrt_ps(dot0);
+	return sqt0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_distance(glm_vec4 p0, glm_vec4 p1)
+{
+	glm_vec4 const sub0 = _mm_sub_ps(p0, p1);
+	glm_vec4 const len0 = glm_vec4_length(sub0);
+	return len0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_dot(glm_vec4 v1, glm_vec4 v2)
+{
+#	if GLM_ARCH & GLM_ARCH_AVX_BIT
+		return _mm_dp_ps(v1, v2, 0xff);
+#	elif GLM_ARCH & GLM_ARCH_SSE3_BIT
+		glm_vec4 const mul0 = _mm_mul_ps(v1, v2);
+		glm_vec4 const hadd0 = _mm_hadd_ps(mul0, mul0);
+		glm_vec4 const hadd1 = _mm_hadd_ps(hadd0, hadd0);
+		return hadd1;
+#	else
+		glm_vec4 const mul0 = _mm_mul_ps(v1, v2);
+		glm_vec4 const swp0 = _mm_shuffle_ps(mul0, mul0, _MM_SHUFFLE(2, 3, 0, 1));
+		glm_vec4 const add0 = _mm_add_ps(mul0, swp0);
+		glm_vec4 const swp1 = _mm_shuffle_ps(add0, add0, _MM_SHUFFLE(0, 1, 2, 3));
+		glm_vec4 const add1 = _mm_add_ps(add0, swp1);
+		return add1;
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_dot(glm_vec4 v1, glm_vec4 v2)
+{
+#	if GLM_ARCH & GLM_ARCH_AVX_BIT
+		return _mm_dp_ps(v1, v2, 0xff);
+#	elif GLM_ARCH & GLM_ARCH_SSE3_BIT
+		glm_vec4 const mul0 = _mm_mul_ps(v1, v2);
+		glm_vec4 const had0 = _mm_hadd_ps(mul0, mul0);
+		glm_vec4 const had1 = _mm_hadd_ps(had0, had0);
+		return had1;
+#	else
+		glm_vec4 const mul0 = _mm_mul_ps(v1, v2);
+		glm_vec4 const mov0 = _mm_movehl_ps(mul0, mul0);
+		glm_vec4 const add0 = _mm_add_ps(mov0, mul0);
+		glm_vec4 const swp1 = _mm_shuffle_ps(add0, add0, 1);
+		glm_vec4 const add1 = _mm_add_ss(add0, swp1);
+		return add1;
+#	endif
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_cross(glm_vec4 v1, glm_vec4 v2)
+{
+	glm_vec4 const swp0 = _mm_shuffle_ps(v1, v1, _MM_SHUFFLE(3, 0, 2, 1));
+	glm_vec4 const swp1 = _mm_shuffle_ps(v1, v1, _MM_SHUFFLE(3, 1, 0, 2));
+	glm_vec4 const swp2 = _mm_shuffle_ps(v2, v2, _MM_SHUFFLE(3, 0, 2, 1));
+	glm_vec4 const swp3 = _mm_shuffle_ps(v2, v2, _MM_SHUFFLE(3, 1, 0, 2));
+	glm_vec4 const mul0 = _mm_mul_ps(swp0, swp3);
+	glm_vec4 const mul1 = _mm_mul_ps(swp1, swp2);
+	glm_vec4 const sub0 = _mm_sub_ps(mul0, mul1);
+	return sub0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_normalize(glm_vec4 v)
+{
+	glm_vec4 const dot0 = glm_vec4_dot(v, v);
+	glm_vec4 const isr0 = _mm_rsqrt_ps(dot0);
+	glm_vec4 const mul0 = _mm_mul_ps(v, isr0);
+	return mul0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_faceforward(glm_vec4 N, glm_vec4 I, glm_vec4 Nref)
+{
+	glm_vec4 const dot0 = glm_vec4_dot(Nref, I);
+	glm_vec4 const sgn0 = glm_vec4_sign(dot0);
+	glm_vec4 const mul0 = _mm_mul_ps(sgn0, _mm_set1_ps(-1.0f));
+	glm_vec4 const mul1 = _mm_mul_ps(N, mul0);
+	return mul1;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_reflect(glm_vec4 I, glm_vec4 N)
+{
+	glm_vec4 const dot0 = glm_vec4_dot(N, I);
+	glm_vec4 const mul0 = _mm_mul_ps(N, dot0);
+	glm_vec4 const mul1 = _mm_mul_ps(mul0, _mm_set1_ps(2.0f));
+	glm_vec4 const sub0 = _mm_sub_ps(I, mul1);
+	return sub0;
+}
+
+GLM_FUNC_QUALIFIER __m128 glm_vec4_refract(glm_vec4 I, glm_vec4 N, glm_vec4 eta)
+{
+	glm_vec4 const dot0 = glm_vec4_dot(N, I);
+	glm_vec4 const mul0 = _mm_mul_ps(eta, eta);
+	glm_vec4 const mul1 = _mm_mul_ps(dot0, dot0);
+	glm_vec4 const sub0 = _mm_sub_ps(_mm_set1_ps(1.0f), mul0);
+	glm_vec4 const sub1 = _mm_sub_ps(_mm_set1_ps(1.0f), mul1);
+	glm_vec4 const mul2 = _mm_mul_ps(sub0, sub1);
+	
+	if(_mm_movemask_ps(_mm_cmplt_ss(mul2, _mm_set1_ps(0.0f))) == 0)
+		return _mm_set1_ps(0.0f);
+
+	glm_vec4 const sqt0 = _mm_sqrt_ps(mul2);
+	glm_vec4 const mad0 = glm_vec4_fma(eta, dot0, sqt0);
+	glm_vec4 const mul4 = _mm_mul_ps(mad0, N);
+	glm_vec4 const mul5 = _mm_mul_ps(eta, I);
+	glm_vec4 const sub2 = _mm_sub_ps(mul5, mul4);
+
+	return sub2;
+}
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
diff --git a/external/include/glm/simd/integer.h b/external/include/glm/simd/integer.h
new file mode 100644
index 0000000..50fd824
--- /dev/null
+++ b/external/include/glm/simd/integer.h
@@ -0,0 +1,115 @@
+/// @ref simd
+/// @file glm/simd/integer.h
+
+#pragma once
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+GLM_FUNC_QUALIFIER glm_uvec4 glm_i128_interleave(glm_uvec4 x)
+{
+	glm_uvec4 const Mask4 = _mm_set1_epi32(0x0000FFFF);
+	glm_uvec4 const Mask3 = _mm_set1_epi32(0x00FF00FF);
+	glm_uvec4 const Mask2 = _mm_set1_epi32(0x0F0F0F0F);
+	glm_uvec4 const Mask1 = _mm_set1_epi32(0x33333333);
+	glm_uvec4 const Mask0 = _mm_set1_epi32(0x55555555);
+
+	glm_uvec4 Reg1;
+	glm_uvec4 Reg2;
+
+	// REG1 = x;
+	// REG2 = y;
+	//Reg1 = _mm_unpacklo_epi64(x, y);
+	Reg1 = x;
+
+	//REG1 = ((REG1 << 16) | REG1) & glm::uint64(0x0000FFFF0000FFFF);
+	//REG2 = ((REG2 << 16) | REG2) & glm::uint64(0x0000FFFF0000FFFF);
+	Reg2 = _mm_slli_si128(Reg1, 2);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask4);
+
+	//REG1 = ((REG1 <<  8) | REG1) & glm::uint64(0x00FF00FF00FF00FF);
+	//REG2 = ((REG2 <<  8) | REG2) & glm::uint64(0x00FF00FF00FF00FF);
+	Reg2 = _mm_slli_si128(Reg1, 1);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask3);
+
+	//REG1 = ((REG1 <<  4) | REG1) & glm::uint64(0x0F0F0F0F0F0F0F0F);
+	//REG2 = ((REG2 <<  4) | REG2) & glm::uint64(0x0F0F0F0F0F0F0F0F);
+	Reg2 = _mm_slli_epi32(Reg1, 4);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask2);
+
+	//REG1 = ((REG1 <<  2) | REG1) & glm::uint64(0x3333333333333333);
+	//REG2 = ((REG2 <<  2) | REG2) & glm::uint64(0x3333333333333333);
+	Reg2 = _mm_slli_epi32(Reg1, 2);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask1);
+
+	//REG1 = ((REG1 <<  1) | REG1) & glm::uint64(0x5555555555555555);
+	//REG2 = ((REG2 <<  1) | REG2) & glm::uint64(0x5555555555555555);
+	Reg2 = _mm_slli_epi32(Reg1, 1);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask0);
+
+	//return REG1 | (REG2 << 1);
+	Reg2 = _mm_slli_epi32(Reg1, 1);
+	Reg2 = _mm_srli_si128(Reg2, 8);
+	Reg1 = _mm_or_si128(Reg1, Reg2);
+	
+	return Reg1;
+}
+
+GLM_FUNC_QUALIFIER glm_uvec4 glm_i128_interleave2(glm_uvec4 x, glm_uvec4 y)
+{
+	glm_uvec4 const Mask4 = _mm_set1_epi32(0x0000FFFF);
+	glm_uvec4 const Mask3 = _mm_set1_epi32(0x00FF00FF);
+	glm_uvec4 const Mask2 = _mm_set1_epi32(0x0F0F0F0F);
+	glm_uvec4 const Mask1 = _mm_set1_epi32(0x33333333);
+	glm_uvec4 const Mask0 = _mm_set1_epi32(0x55555555);
+
+	glm_uvec4 Reg1;
+	glm_uvec4 Reg2;
+
+	// REG1 = x;
+	// REG2 = y;
+	Reg1 = _mm_unpacklo_epi64(x, y);
+
+	//REG1 = ((REG1 << 16) | REG1) & glm::uint64(0x0000FFFF0000FFFF);
+	//REG2 = ((REG2 << 16) | REG2) & glm::uint64(0x0000FFFF0000FFFF);
+	Reg2 = _mm_slli_si128(Reg1, 2);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask4);
+
+	//REG1 = ((REG1 <<  8) | REG1) & glm::uint64(0x00FF00FF00FF00FF);
+	//REG2 = ((REG2 <<  8) | REG2) & glm::uint64(0x00FF00FF00FF00FF);
+	Reg2 = _mm_slli_si128(Reg1, 1);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask3);
+
+	//REG1 = ((REG1 <<  4) | REG1) & glm::uint64(0x0F0F0F0F0F0F0F0F);
+	//REG2 = ((REG2 <<  4) | REG2) & glm::uint64(0x0F0F0F0F0F0F0F0F);
+	Reg2 = _mm_slli_epi32(Reg1, 4);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask2);
+
+	//REG1 = ((REG1 <<  2) | REG1) & glm::uint64(0x3333333333333333);
+	//REG2 = ((REG2 <<  2) | REG2) & glm::uint64(0x3333333333333333);
+	Reg2 = _mm_slli_epi32(Reg1, 2);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask1);
+
+	//REG1 = ((REG1 <<  1) | REG1) & glm::uint64(0x5555555555555555);
+	//REG2 = ((REG2 <<  1) | REG2) & glm::uint64(0x5555555555555555);
+	Reg2 = _mm_slli_epi32(Reg1, 1);
+	Reg1 = _mm_or_si128(Reg2, Reg1);
+	Reg1 = _mm_and_si128(Reg1, Mask0);
+
+	//return REG1 | (REG2 << 1);
+	Reg2 = _mm_slli_epi32(Reg1, 1);
+	Reg2 = _mm_srli_si128(Reg2, 8);
+	Reg1 = _mm_or_si128(Reg1, Reg2);
+	
+	return Reg1;
+}
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
diff --git a/external/include/glm/simd/matrix.h b/external/include/glm/simd/matrix.h
new file mode 100644
index 0000000..549d40c
--- /dev/null
+++ b/external/include/glm/simd/matrix.h
@@ -0,0 +1,1028 @@
+/// @ref simd
+/// @file glm/simd/matrix.h
+
+#pragma once
+
+#include "geometric.h"
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+GLM_FUNC_QUALIFIER void glm_mat4_matrixCompMult(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4])
+{
+	out[0] = _mm_mul_ps(in1[0], in2[0]);
+	out[1] = _mm_mul_ps(in1[1], in2[1]);
+	out[2] = _mm_mul_ps(in1[2], in2[2]);
+	out[3] = _mm_mul_ps(in1[3], in2[3]);
+}
+
+GLM_FUNC_QUALIFIER void glm_mat4_add(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4])
+{
+	out[0] = _mm_add_ps(in1[0], in2[0]);
+	out[1] = _mm_add_ps(in1[1], in2[1]);
+	out[2] = _mm_add_ps(in1[2], in2[2]);
+	out[3] = _mm_add_ps(in1[3], in2[3]);
+}
+
+GLM_FUNC_QUALIFIER void glm_mat4_sub(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4])
+{
+	out[0] = _mm_sub_ps(in1[0], in2[0]);
+	out[1] = _mm_sub_ps(in1[1], in2[1]);
+	out[2] = _mm_sub_ps(in1[2], in2[2]);
+	out[3] = _mm_sub_ps(in1[3], in2[3]);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_mul_vec4(glm_vec4 const m[4], glm_vec4 v)
+{
+	__m128 v0 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 v1 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(1, 1, 1, 1));
+	__m128 v2 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(2, 2, 2, 2));
+	__m128 v3 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(3, 3, 3, 3));
+
+	__m128 m0 = _mm_mul_ps(m[0], v0);
+	__m128 m1 = _mm_mul_ps(m[1], v1);
+	__m128 m2 = _mm_mul_ps(m[2], v2);
+	__m128 m3 = _mm_mul_ps(m[3], v3);
+
+	__m128 a0 = _mm_add_ps(m0, m1);
+	__m128 a1 = _mm_add_ps(m2, m3);
+	__m128 a2 = _mm_add_ps(a0, a1);
+
+	return a2;
+}
+
+GLM_FUNC_QUALIFIER __m128 glm_vec4_mul_mat4(glm_vec4 v, glm_vec4 const m[4])
+{
+	__m128 i0 = m[0];
+	__m128 i1 = m[1];
+	__m128 i2 = m[2];
+	__m128 i3 = m[3];
+
+	__m128 m0 = _mm_mul_ps(v, i0);
+	__m128 m1 = _mm_mul_ps(v, i1);
+	__m128 m2 = _mm_mul_ps(v, i2);
+	__m128 m3 = _mm_mul_ps(v, i3);
+
+	__m128 u0 = _mm_unpacklo_ps(m0, m1);
+	__m128 u1 = _mm_unpackhi_ps(m0, m1);
+	__m128 a0 = _mm_add_ps(u0, u1);
+
+	__m128 u2 = _mm_unpacklo_ps(m2, m3);
+	__m128 u3 = _mm_unpackhi_ps(m2, m3);
+	__m128 a1 = _mm_add_ps(u2, u3);
+
+	__m128 f0 = _mm_movelh_ps(a0, a1);
+	__m128 f1 = _mm_movehl_ps(a1, a0);
+	__m128 f2 = _mm_add_ps(f0, f1);
+
+	return f2;
+}
+
+GLM_FUNC_QUALIFIER void glm_mat4_mul(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4])
+{
+	{
+		__m128 e0 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 e1 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 e2 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 e3 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 m0 = _mm_mul_ps(in1[0], e0);
+		__m128 m1 = _mm_mul_ps(in1[1], e1);
+		__m128 m2 = _mm_mul_ps(in1[2], e2);
+		__m128 m3 = _mm_mul_ps(in1[3], e3);
+
+		__m128 a0 = _mm_add_ps(m0, m1);
+		__m128 a1 = _mm_add_ps(m2, m3);
+		__m128 a2 = _mm_add_ps(a0, a1);
+
+		out[0] = a2;
+	}
+
+	{
+		__m128 e0 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 e1 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 e2 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 e3 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 m0 = _mm_mul_ps(in1[0], e0);
+		__m128 m1 = _mm_mul_ps(in1[1], e1);
+		__m128 m2 = _mm_mul_ps(in1[2], e2);
+		__m128 m3 = _mm_mul_ps(in1[3], e3);
+
+		__m128 a0 = _mm_add_ps(m0, m1);
+		__m128 a1 = _mm_add_ps(m2, m3);
+		__m128 a2 = _mm_add_ps(a0, a1);
+
+		out[1] = a2;
+	}
+
+	{
+		__m128 e0 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 e1 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 e2 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 e3 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 m0 = _mm_mul_ps(in1[0], e0);
+		__m128 m1 = _mm_mul_ps(in1[1], e1);
+		__m128 m2 = _mm_mul_ps(in1[2], e2);
+		__m128 m3 = _mm_mul_ps(in1[3], e3);
+
+		__m128 a0 = _mm_add_ps(m0, m1);
+		__m128 a1 = _mm_add_ps(m2, m3);
+		__m128 a2 = _mm_add_ps(a0, a1);
+
+		out[2] = a2;
+	}
+
+	{
+		//(__m128&)_mm_shuffle_epi32(__m128i&)in2[0], _MM_SHUFFLE(3, 3, 3, 3))
+		__m128 e0 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 e1 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 e2 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 e3 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 m0 = _mm_mul_ps(in1[0], e0);
+		__m128 m1 = _mm_mul_ps(in1[1], e1);
+		__m128 m2 = _mm_mul_ps(in1[2], e2);
+		__m128 m3 = _mm_mul_ps(in1[3], e3);
+
+		__m128 a0 = _mm_add_ps(m0, m1);
+		__m128 a1 = _mm_add_ps(m2, m3);
+		__m128 a2 = _mm_add_ps(a0, a1);
+
+		out[3] = a2;
+	}
+}
+
+GLM_FUNC_QUALIFIER void glm_mat4_transpose(glm_vec4 const in[4], glm_vec4 out[4])
+{
+	__m128 tmp0 = _mm_shuffle_ps(in[0], in[1], 0x44);
+	__m128 tmp2 = _mm_shuffle_ps(in[0], in[1], 0xEE);
+	__m128 tmp1 = _mm_shuffle_ps(in[2], in[3], 0x44);
+	__m128 tmp3 = _mm_shuffle_ps(in[2], in[3], 0xEE);
+
+	out[0] = _mm_shuffle_ps(tmp0, tmp1, 0x88);
+	out[1] = _mm_shuffle_ps(tmp0, tmp1, 0xDD);
+	out[2] = _mm_shuffle_ps(tmp2, tmp3, 0x88);
+	out[3] = _mm_shuffle_ps(tmp2, tmp3, 0xDD);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_determinant_highp(glm_vec4 const in[4])
+{
+	__m128 Fac0;
+	{
+		//	valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+		//	valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+		//	valType SubFactor06 = m[1][2] * m[3][3] - m[3][2] * m[1][3];
+		//	valType SubFactor13 = m[1][2] * m[2][3] - m[2][2] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac0 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac1;
+	{
+		//	valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+		//	valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+		//	valType SubFactor07 = m[1][1] * m[3][3] - m[3][1] * m[1][3];
+		//	valType SubFactor14 = m[1][1] * m[2][3] - m[2][1] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac1 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+
+	__m128 Fac2;
+	{
+		//	valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+		//	valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+		//	valType SubFactor08 = m[1][1] * m[3][2] - m[3][1] * m[1][2];
+		//	valType SubFactor15 = m[1][1] * m[2][2] - m[2][1] * m[1][2];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac2 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac3;
+	{
+		//	valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+		//	valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+		//	valType SubFactor09 = m[1][0] * m[3][3] - m[3][0] * m[1][3];
+		//	valType SubFactor16 = m[1][0] * m[2][3] - m[2][0] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac3 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac4;
+	{
+		//	valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+		//	valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+		//	valType SubFactor10 = m[1][0] * m[3][2] - m[3][0] * m[1][2];
+		//	valType SubFactor17 = m[1][0] * m[2][2] - m[2][0] * m[1][2];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac4 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac5;
+	{
+		//	valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+		//	valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+		//	valType SubFactor12 = m[1][0] * m[3][1] - m[3][0] * m[1][1];
+		//	valType SubFactor18 = m[1][0] * m[2][1] - m[2][0] * m[1][1];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac5 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 SignA = _mm_set_ps( 1.0f,-1.0f, 1.0f,-1.0f);
+	__m128 SignB = _mm_set_ps(-1.0f, 1.0f,-1.0f, 1.0f);
+
+	// m[1][0]
+	// m[0][0]
+	// m[0][0]
+	// m[0][0]
+	__m128 Temp0 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Vec0 = _mm_shuffle_ps(Temp0, Temp0, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][1]
+	// m[0][1]
+	// m[0][1]
+	// m[0][1]
+	__m128 Temp1 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(1, 1, 1, 1));
+	__m128 Vec1 = _mm_shuffle_ps(Temp1, Temp1, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][2]
+	// m[0][2]
+	// m[0][2]
+	// m[0][2]
+	__m128 Temp2 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(2, 2, 2, 2));
+	__m128 Vec2 = _mm_shuffle_ps(Temp2, Temp2, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][3]
+	// m[0][3]
+	// m[0][3]
+	// m[0][3]
+	__m128 Temp3 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(3, 3, 3, 3));
+	__m128 Vec3 = _mm_shuffle_ps(Temp3, Temp3, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// col0
+	// + (Vec1[0] * Fac0[0] - Vec2[0] * Fac1[0] + Vec3[0] * Fac2[0]),
+	// - (Vec1[1] * Fac0[1] - Vec2[1] * Fac1[1] + Vec3[1] * Fac2[1]),
+	// + (Vec1[2] * Fac0[2] - Vec2[2] * Fac1[2] + Vec3[2] * Fac2[2]),
+	// - (Vec1[3] * Fac0[3] - Vec2[3] * Fac1[3] + Vec3[3] * Fac2[3]),
+	__m128 Mul00 = _mm_mul_ps(Vec1, Fac0);
+	__m128 Mul01 = _mm_mul_ps(Vec2, Fac1);
+	__m128 Mul02 = _mm_mul_ps(Vec3, Fac2);
+	__m128 Sub00 = _mm_sub_ps(Mul00, Mul01);
+	__m128 Add00 = _mm_add_ps(Sub00, Mul02);
+	__m128 Inv0 = _mm_mul_ps(SignB, Add00);
+
+	// col1
+	// - (Vec0[0] * Fac0[0] - Vec2[0] * Fac3[0] + Vec3[0] * Fac4[0]),
+	// + (Vec0[0] * Fac0[1] - Vec2[1] * Fac3[1] + Vec3[1] * Fac4[1]),
+	// - (Vec0[0] * Fac0[2] - Vec2[2] * Fac3[2] + Vec3[2] * Fac4[2]),
+	// + (Vec0[0] * Fac0[3] - Vec2[3] * Fac3[3] + Vec3[3] * Fac4[3]),
+	__m128 Mul03 = _mm_mul_ps(Vec0, Fac0);
+	__m128 Mul04 = _mm_mul_ps(Vec2, Fac3);
+	__m128 Mul05 = _mm_mul_ps(Vec3, Fac4);
+	__m128 Sub01 = _mm_sub_ps(Mul03, Mul04);
+	__m128 Add01 = _mm_add_ps(Sub01, Mul05);
+	__m128 Inv1 = _mm_mul_ps(SignA, Add01);
+
+	// col2
+	// + (Vec0[0] * Fac1[0] - Vec1[0] * Fac3[0] + Vec3[0] * Fac5[0]),
+	// - (Vec0[0] * Fac1[1] - Vec1[1] * Fac3[1] + Vec3[1] * Fac5[1]),
+	// + (Vec0[0] * Fac1[2] - Vec1[2] * Fac3[2] + Vec3[2] * Fac5[2]),
+	// - (Vec0[0] * Fac1[3] - Vec1[3] * Fac3[3] + Vec3[3] * Fac5[3]),
+	__m128 Mul06 = _mm_mul_ps(Vec0, Fac1);
+	__m128 Mul07 = _mm_mul_ps(Vec1, Fac3);
+	__m128 Mul08 = _mm_mul_ps(Vec3, Fac5);
+	__m128 Sub02 = _mm_sub_ps(Mul06, Mul07);
+	__m128 Add02 = _mm_add_ps(Sub02, Mul08);
+	__m128 Inv2 = _mm_mul_ps(SignB, Add02);
+
+	// col3
+	// - (Vec1[0] * Fac2[0] - Vec1[0] * Fac4[0] + Vec2[0] * Fac5[0]),
+	// + (Vec1[0] * Fac2[1] - Vec1[1] * Fac4[1] + Vec2[1] * Fac5[1]),
+	// - (Vec1[0] * Fac2[2] - Vec1[2] * Fac4[2] + Vec2[2] * Fac5[2]),
+	// + (Vec1[0] * Fac2[3] - Vec1[3] * Fac4[3] + Vec2[3] * Fac5[3]));
+	__m128 Mul09 = _mm_mul_ps(Vec0, Fac2);
+	__m128 Mul10 = _mm_mul_ps(Vec1, Fac4);
+	__m128 Mul11 = _mm_mul_ps(Vec2, Fac5);
+	__m128 Sub03 = _mm_sub_ps(Mul09, Mul10);
+	__m128 Add03 = _mm_add_ps(Sub03, Mul11);
+	__m128 Inv3 = _mm_mul_ps(SignA, Add03);
+
+	__m128 Row0 = _mm_shuffle_ps(Inv0, Inv1, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Row1 = _mm_shuffle_ps(Inv2, Inv3, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Row2 = _mm_shuffle_ps(Row0, Row1, _MM_SHUFFLE(2, 0, 2, 0));
+
+	//	valType Determinant = m[0][0] * Inverse[0][0]
+	//						+ m[0][1] * Inverse[1][0]
+	//						+ m[0][2] * Inverse[2][0]
+	//						+ m[0][3] * Inverse[3][0];
+	__m128 Det0 = glm_vec4_dot(in[0], Row2);
+	return Det0;
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_determinant_lowp(glm_vec4 const m[4])
+{
+	// _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(
+
+	//T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+	//T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+	//T SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+	//T SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+	//T SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+	//T SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+
+	// First 2 columns
+ 	__m128 Swp2A = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[2]), _MM_SHUFFLE(0, 1, 1, 2)));
+ 	__m128 Swp3A = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[3]), _MM_SHUFFLE(3, 2, 3, 3)));
+	__m128 MulA = _mm_mul_ps(Swp2A, Swp3A);
+
+	// Second 2 columns
+	__m128 Swp2B = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[2]), _MM_SHUFFLE(3, 2, 3, 3)));
+	__m128 Swp3B = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[3]), _MM_SHUFFLE(0, 1, 1, 2)));
+	__m128 MulB = _mm_mul_ps(Swp2B, Swp3B);
+
+	// Columns subtraction
+	__m128 SubE = _mm_sub_ps(MulA, MulB);
+
+	// Last 2 rows
+	__m128 Swp2C = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[2]), _MM_SHUFFLE(0, 0, 1, 2)));
+	__m128 Swp3C = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[3]), _MM_SHUFFLE(1, 2, 0, 0)));
+	__m128 MulC = _mm_mul_ps(Swp2C, Swp3C);
+	__m128 SubF = _mm_sub_ps(_mm_movehl_ps(MulC, MulC), MulC);
+
+	//tvec4<T, P> DetCof(
+	//	+ (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02),
+	//	- (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04),
+	//	+ (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05),
+	//	- (m[1][0] * SubFactor02 - m[1][1] * SubFactor04 + m[1][2] * SubFactor05));
+
+	__m128 SubFacA = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(SubE), _MM_SHUFFLE(2, 1, 0, 0)));
+	__m128 SwpFacA = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[1]), _MM_SHUFFLE(0, 0, 0, 1)));
+	__m128 MulFacA = _mm_mul_ps(SwpFacA, SubFacA);
+
+	__m128 SubTmpB = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(0, 0, 3, 1));
+	__m128 SubFacB = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(SubTmpB), _MM_SHUFFLE(3, 1, 1, 0)));//SubF[0], SubE[3], SubE[3], SubE[1];
+	__m128 SwpFacB = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[1]), _MM_SHUFFLE(1, 1, 2, 2)));
+	__m128 MulFacB = _mm_mul_ps(SwpFacB, SubFacB);
+
+	__m128 SubRes = _mm_sub_ps(MulFacA, MulFacB);
+
+	__m128 SubTmpC = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(1, 0, 2, 2));
+	__m128 SubFacC = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(SubTmpC), _MM_SHUFFLE(3, 3, 2, 0)));
+	__m128 SwpFacC = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[1]), _MM_SHUFFLE(2, 3, 3, 3)));
+	__m128 MulFacC = _mm_mul_ps(SwpFacC, SubFacC);
+
+	__m128 AddRes = _mm_add_ps(SubRes, MulFacC);
+	__m128 DetCof = _mm_mul_ps(AddRes, _mm_setr_ps( 1.0f,-1.0f, 1.0f,-1.0f));
+
+	//return m[0][0] * DetCof[0]
+	//	 + m[0][1] * DetCof[1]
+	//	 + m[0][2] * DetCof[2]
+	//	 + m[0][3] * DetCof[3];
+
+	return glm_vec4_dot(m[0], DetCof);
+}
+
+GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_determinant(glm_vec4 const m[4])
+{
+	// _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(add)
+
+	//T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+	//T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+	//T SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+	//T SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+	//T SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+	//T SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+
+	// First 2 columns
+ 	__m128 Swp2A = _mm_shuffle_ps(m[2], m[2], _MM_SHUFFLE(0, 1, 1, 2));
+ 	__m128 Swp3A = _mm_shuffle_ps(m[3], m[3], _MM_SHUFFLE(3, 2, 3, 3));
+	__m128 MulA = _mm_mul_ps(Swp2A, Swp3A);
+
+	// Second 2 columns
+	__m128 Swp2B = _mm_shuffle_ps(m[2], m[2], _MM_SHUFFLE(3, 2, 3, 3));
+	__m128 Swp3B = _mm_shuffle_ps(m[3], m[3], _MM_SHUFFLE(0, 1, 1, 2));
+	__m128 MulB = _mm_mul_ps(Swp2B, Swp3B);
+
+	// Columns subtraction
+	__m128 SubE = _mm_sub_ps(MulA, MulB);
+
+	// Last 2 rows
+	__m128 Swp2C = _mm_shuffle_ps(m[2], m[2], _MM_SHUFFLE(0, 0, 1, 2));
+	__m128 Swp3C = _mm_shuffle_ps(m[3], m[3], _MM_SHUFFLE(1, 2, 0, 0));
+	__m128 MulC = _mm_mul_ps(Swp2C, Swp3C);
+	__m128 SubF = _mm_sub_ps(_mm_movehl_ps(MulC, MulC), MulC);
+
+	//tvec4<T, P> DetCof(
+	//	+ (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02),
+	//	- (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04),
+	//	+ (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05),
+	//	- (m[1][0] * SubFactor02 - m[1][1] * SubFactor04 + m[1][2] * SubFactor05));
+
+	__m128 SubFacA = _mm_shuffle_ps(SubE, SubE, _MM_SHUFFLE(2, 1, 0, 0));
+	__m128 SwpFacA = _mm_shuffle_ps(m[1], m[1], _MM_SHUFFLE(0, 0, 0, 1));
+	__m128 MulFacA = _mm_mul_ps(SwpFacA, SubFacA);
+
+	__m128 SubTmpB = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(0, 0, 3, 1));
+	__m128 SubFacB = _mm_shuffle_ps(SubTmpB, SubTmpB, _MM_SHUFFLE(3, 1, 1, 0));//SubF[0], SubE[3], SubE[3], SubE[1];
+	__m128 SwpFacB = _mm_shuffle_ps(m[1], m[1], _MM_SHUFFLE(1, 1, 2, 2));
+	__m128 MulFacB = _mm_mul_ps(SwpFacB, SubFacB);
+
+	__m128 SubRes = _mm_sub_ps(MulFacA, MulFacB);
+
+	__m128 SubTmpC = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(1, 0, 2, 2));
+	__m128 SubFacC = _mm_shuffle_ps(SubTmpC, SubTmpC, _MM_SHUFFLE(3, 3, 2, 0));
+	__m128 SwpFacC = _mm_shuffle_ps(m[1], m[1], _MM_SHUFFLE(2, 3, 3, 3));
+	__m128 MulFacC = _mm_mul_ps(SwpFacC, SubFacC);
+
+	__m128 AddRes = _mm_add_ps(SubRes, MulFacC);
+	__m128 DetCof = _mm_mul_ps(AddRes, _mm_setr_ps( 1.0f,-1.0f, 1.0f,-1.0f));
+
+	//return m[0][0] * DetCof[0]
+	//	 + m[0][1] * DetCof[1]
+	//	 + m[0][2] * DetCof[2]
+	//	 + m[0][3] * DetCof[3];
+
+	return glm_vec4_dot(m[0], DetCof);
+}
+
+GLM_FUNC_QUALIFIER void glm_mat4_inverse(glm_vec4 const in[4], glm_vec4 out[4])
+{
+	__m128 Fac0;
+	{
+		//	valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+		//	valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+		//	valType SubFactor06 = m[1][2] * m[3][3] - m[3][2] * m[1][3];
+		//	valType SubFactor13 = m[1][2] * m[2][3] - m[2][2] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac0 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac1;
+	{
+		//	valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+		//	valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+		//	valType SubFactor07 = m[1][1] * m[3][3] - m[3][1] * m[1][3];
+		//	valType SubFactor14 = m[1][1] * m[2][3] - m[2][1] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac1 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+
+	__m128 Fac2;
+	{
+		//	valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+		//	valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+		//	valType SubFactor08 = m[1][1] * m[3][2] - m[3][1] * m[1][2];
+		//	valType SubFactor15 = m[1][1] * m[2][2] - m[2][1] * m[1][2];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac2 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac3;
+	{
+		//	valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+		//	valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+		//	valType SubFactor09 = m[1][0] * m[3][3] - m[3][0] * m[1][3];
+		//	valType SubFactor16 = m[1][0] * m[2][3] - m[2][0] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac3 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac4;
+	{
+		//	valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+		//	valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+		//	valType SubFactor10 = m[1][0] * m[3][2] - m[3][0] * m[1][2];
+		//	valType SubFactor17 = m[1][0] * m[2][2] - m[2][0] * m[1][2];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac4 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac5;
+	{
+		//	valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+		//	valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+		//	valType SubFactor12 = m[1][0] * m[3][1] - m[3][0] * m[1][1];
+		//	valType SubFactor18 = m[1][0] * m[2][1] - m[2][0] * m[1][1];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac5 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 SignA = _mm_set_ps( 1.0f,-1.0f, 1.0f,-1.0f);
+	__m128 SignB = _mm_set_ps(-1.0f, 1.0f,-1.0f, 1.0f);
+
+	// m[1][0]
+	// m[0][0]
+	// m[0][0]
+	// m[0][0]
+	__m128 Temp0 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Vec0 = _mm_shuffle_ps(Temp0, Temp0, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][1]
+	// m[0][1]
+	// m[0][1]
+	// m[0][1]
+	__m128 Temp1 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(1, 1, 1, 1));
+	__m128 Vec1 = _mm_shuffle_ps(Temp1, Temp1, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][2]
+	// m[0][2]
+	// m[0][2]
+	// m[0][2]
+	__m128 Temp2 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(2, 2, 2, 2));
+	__m128 Vec2 = _mm_shuffle_ps(Temp2, Temp2, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][3]
+	// m[0][3]
+	// m[0][3]
+	// m[0][3]
+	__m128 Temp3 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(3, 3, 3, 3));
+	__m128 Vec3 = _mm_shuffle_ps(Temp3, Temp3, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// col0
+	// + (Vec1[0] * Fac0[0] - Vec2[0] * Fac1[0] + Vec3[0] * Fac2[0]),
+	// - (Vec1[1] * Fac0[1] - Vec2[1] * Fac1[1] + Vec3[1] * Fac2[1]),
+	// + (Vec1[2] * Fac0[2] - Vec2[2] * Fac1[2] + Vec3[2] * Fac2[2]),
+	// - (Vec1[3] * Fac0[3] - Vec2[3] * Fac1[3] + Vec3[3] * Fac2[3]),
+	__m128 Mul00 = _mm_mul_ps(Vec1, Fac0);
+	__m128 Mul01 = _mm_mul_ps(Vec2, Fac1);
+	__m128 Mul02 = _mm_mul_ps(Vec3, Fac2);
+	__m128 Sub00 = _mm_sub_ps(Mul00, Mul01);
+	__m128 Add00 = _mm_add_ps(Sub00, Mul02);
+	__m128 Inv0 = _mm_mul_ps(SignB, Add00);
+
+	// col1
+	// - (Vec0[0] * Fac0[0] - Vec2[0] * Fac3[0] + Vec3[0] * Fac4[0]),
+	// + (Vec0[0] * Fac0[1] - Vec2[1] * Fac3[1] + Vec3[1] * Fac4[1]),
+	// - (Vec0[0] * Fac0[2] - Vec2[2] * Fac3[2] + Vec3[2] * Fac4[2]),
+	// + (Vec0[0] * Fac0[3] - Vec2[3] * Fac3[3] + Vec3[3] * Fac4[3]),
+	__m128 Mul03 = _mm_mul_ps(Vec0, Fac0);
+	__m128 Mul04 = _mm_mul_ps(Vec2, Fac3);
+	__m128 Mul05 = _mm_mul_ps(Vec3, Fac4);
+	__m128 Sub01 = _mm_sub_ps(Mul03, Mul04);
+	__m128 Add01 = _mm_add_ps(Sub01, Mul05);
+	__m128 Inv1 = _mm_mul_ps(SignA, Add01);
+
+	// col2
+	// + (Vec0[0] * Fac1[0] - Vec1[0] * Fac3[0] + Vec3[0] * Fac5[0]),
+	// - (Vec0[0] * Fac1[1] - Vec1[1] * Fac3[1] + Vec3[1] * Fac5[1]),
+	// + (Vec0[0] * Fac1[2] - Vec1[2] * Fac3[2] + Vec3[2] * Fac5[2]),
+	// - (Vec0[0] * Fac1[3] - Vec1[3] * Fac3[3] + Vec3[3] * Fac5[3]),
+	__m128 Mul06 = _mm_mul_ps(Vec0, Fac1);
+	__m128 Mul07 = _mm_mul_ps(Vec1, Fac3);
+	__m128 Mul08 = _mm_mul_ps(Vec3, Fac5);
+	__m128 Sub02 = _mm_sub_ps(Mul06, Mul07);
+	__m128 Add02 = _mm_add_ps(Sub02, Mul08);
+	__m128 Inv2 = _mm_mul_ps(SignB, Add02);
+
+	// col3
+	// - (Vec1[0] * Fac2[0] - Vec1[0] * Fac4[0] + Vec2[0] * Fac5[0]),
+	// + (Vec1[0] * Fac2[1] - Vec1[1] * Fac4[1] + Vec2[1] * Fac5[1]),
+	// - (Vec1[0] * Fac2[2] - Vec1[2] * Fac4[2] + Vec2[2] * Fac5[2]),
+	// + (Vec1[0] * Fac2[3] - Vec1[3] * Fac4[3] + Vec2[3] * Fac5[3]));
+	__m128 Mul09 = _mm_mul_ps(Vec0, Fac2);
+	__m128 Mul10 = _mm_mul_ps(Vec1, Fac4);
+	__m128 Mul11 = _mm_mul_ps(Vec2, Fac5);
+	__m128 Sub03 = _mm_sub_ps(Mul09, Mul10);
+	__m128 Add03 = _mm_add_ps(Sub03, Mul11);
+	__m128 Inv3 = _mm_mul_ps(SignA, Add03);
+
+	__m128 Row0 = _mm_shuffle_ps(Inv0, Inv1, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Row1 = _mm_shuffle_ps(Inv2, Inv3, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Row2 = _mm_shuffle_ps(Row0, Row1, _MM_SHUFFLE(2, 0, 2, 0));
+
+	//	valType Determinant = m[0][0] * Inverse[0][0] 
+	//						+ m[0][1] * Inverse[1][0] 
+	//						+ m[0][2] * Inverse[2][0] 
+	//						+ m[0][3] * Inverse[3][0];
+	__m128 Det0 = glm_vec4_dot(in[0], Row2);
+	__m128 Rcp0 = _mm_div_ps(_mm_set1_ps(1.0f), Det0);
+	//__m128 Rcp0 = _mm_rcp_ps(Det0);
+
+	//	Inverse /= Determinant;
+	out[0] = _mm_mul_ps(Inv0, Rcp0);
+	out[1] = _mm_mul_ps(Inv1, Rcp0);
+	out[2] = _mm_mul_ps(Inv2, Rcp0);
+	out[3] = _mm_mul_ps(Inv3, Rcp0);
+}
+
+GLM_FUNC_QUALIFIER void glm_mat4_inverse_lowp(glm_vec4 const in[4], glm_vec4 out[4])
+{
+	__m128 Fac0;
+	{
+		//	valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+		//	valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3];
+		//	valType SubFactor06 = m[1][2] * m[3][3] - m[3][2] * m[1][3];
+		//	valType SubFactor13 = m[1][2] * m[2][3] - m[2][2] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac0 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac1;
+	{
+		//	valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+		//	valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3];
+		//	valType SubFactor07 = m[1][1] * m[3][3] - m[3][1] * m[1][3];
+		//	valType SubFactor14 = m[1][1] * m[2][3] - m[2][1] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac1 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+
+	__m128 Fac2;
+	{
+		//	valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+		//	valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2];
+		//	valType SubFactor08 = m[1][1] * m[3][2] - m[3][1] * m[1][2];
+		//	valType SubFactor15 = m[1][1] * m[2][2] - m[2][1] * m[1][2];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac2 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac3;
+	{
+		//	valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+		//	valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3];
+		//	valType SubFactor09 = m[1][0] * m[3][3] - m[3][0] * m[1][3];
+		//	valType SubFactor16 = m[1][0] * m[2][3] - m[2][0] * m[1][3];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac3 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac4;
+	{
+		//	valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+		//	valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2];
+		//	valType SubFactor10 = m[1][0] * m[3][2] - m[3][0] * m[1][2];
+		//	valType SubFactor17 = m[1][0] * m[2][2] - m[2][0] * m[1][2];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac4 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 Fac5;
+	{
+		//	valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+		//	valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1];
+		//	valType SubFactor12 = m[1][0] * m[3][1] - m[3][0] * m[1][1];
+		//	valType SubFactor18 = m[1][0] * m[2][1] - m[2][0] * m[1][1];
+
+		__m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1));
+		__m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0));
+
+		__m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0));
+		__m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0));
+		__m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1));
+
+		__m128 Mul00 = _mm_mul_ps(Swp00, Swp01);
+		__m128 Mul01 = _mm_mul_ps(Swp02, Swp03);
+		Fac5 = _mm_sub_ps(Mul00, Mul01);
+	}
+
+	__m128 SignA = _mm_set_ps( 1.0f,-1.0f, 1.0f,-1.0f);
+	__m128 SignB = _mm_set_ps(-1.0f, 1.0f,-1.0f, 1.0f);
+
+	// m[1][0]
+	// m[0][0]
+	// m[0][0]
+	// m[0][0]
+	__m128 Temp0 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Vec0 = _mm_shuffle_ps(Temp0, Temp0, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][1]
+	// m[0][1]
+	// m[0][1]
+	// m[0][1]
+	__m128 Temp1 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(1, 1, 1, 1));
+	__m128 Vec1 = _mm_shuffle_ps(Temp1, Temp1, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][2]
+	// m[0][2]
+	// m[0][2]
+	// m[0][2]
+	__m128 Temp2 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(2, 2, 2, 2));
+	__m128 Vec2 = _mm_shuffle_ps(Temp2, Temp2, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// m[1][3]
+	// m[0][3]
+	// m[0][3]
+	// m[0][3]
+	__m128 Temp3 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(3, 3, 3, 3));
+	__m128 Vec3 = _mm_shuffle_ps(Temp3, Temp3, _MM_SHUFFLE(2, 2, 2, 0));
+
+	// col0
+	// + (Vec1[0] * Fac0[0] - Vec2[0] * Fac1[0] + Vec3[0] * Fac2[0]),
+	// - (Vec1[1] * Fac0[1] - Vec2[1] * Fac1[1] + Vec3[1] * Fac2[1]),
+	// + (Vec1[2] * Fac0[2] - Vec2[2] * Fac1[2] + Vec3[2] * Fac2[2]),
+	// - (Vec1[3] * Fac0[3] - Vec2[3] * Fac1[3] + Vec3[3] * Fac2[3]),
+	__m128 Mul00 = _mm_mul_ps(Vec1, Fac0);
+	__m128 Mul01 = _mm_mul_ps(Vec2, Fac1);
+	__m128 Mul02 = _mm_mul_ps(Vec3, Fac2);
+	__m128 Sub00 = _mm_sub_ps(Mul00, Mul01);
+	__m128 Add00 = _mm_add_ps(Sub00, Mul02);
+	__m128 Inv0 = _mm_mul_ps(SignB, Add00);
+
+	// col1
+	// - (Vec0[0] * Fac0[0] - Vec2[0] * Fac3[0] + Vec3[0] * Fac4[0]),
+	// + (Vec0[0] * Fac0[1] - Vec2[1] * Fac3[1] + Vec3[1] * Fac4[1]),
+	// - (Vec0[0] * Fac0[2] - Vec2[2] * Fac3[2] + Vec3[2] * Fac4[2]),
+	// + (Vec0[0] * Fac0[3] - Vec2[3] * Fac3[3] + Vec3[3] * Fac4[3]),
+	__m128 Mul03 = _mm_mul_ps(Vec0, Fac0);
+	__m128 Mul04 = _mm_mul_ps(Vec2, Fac3);
+	__m128 Mul05 = _mm_mul_ps(Vec3, Fac4);
+	__m128 Sub01 = _mm_sub_ps(Mul03, Mul04);
+	__m128 Add01 = _mm_add_ps(Sub01, Mul05);
+	__m128 Inv1 = _mm_mul_ps(SignA, Add01);
+
+	// col2
+	// + (Vec0[0] * Fac1[0] - Vec1[0] * Fac3[0] + Vec3[0] * Fac5[0]),
+	// - (Vec0[0] * Fac1[1] - Vec1[1] * Fac3[1] + Vec3[1] * Fac5[1]),
+	// + (Vec0[0] * Fac1[2] - Vec1[2] * Fac3[2] + Vec3[2] * Fac5[2]),
+	// - (Vec0[0] * Fac1[3] - Vec1[3] * Fac3[3] + Vec3[3] * Fac5[3]),
+	__m128 Mul06 = _mm_mul_ps(Vec0, Fac1);
+	__m128 Mul07 = _mm_mul_ps(Vec1, Fac3);
+	__m128 Mul08 = _mm_mul_ps(Vec3, Fac5);
+	__m128 Sub02 = _mm_sub_ps(Mul06, Mul07);
+	__m128 Add02 = _mm_add_ps(Sub02, Mul08);
+	__m128 Inv2 = _mm_mul_ps(SignB, Add02);
+
+	// col3
+	// - (Vec1[0] * Fac2[0] - Vec1[0] * Fac4[0] + Vec2[0] * Fac5[0]),
+	// + (Vec1[0] * Fac2[1] - Vec1[1] * Fac4[1] + Vec2[1] * Fac5[1]),
+	// - (Vec1[0] * Fac2[2] - Vec1[2] * Fac4[2] + Vec2[2] * Fac5[2]),
+	// + (Vec1[0] * Fac2[3] - Vec1[3] * Fac4[3] + Vec2[3] * Fac5[3]));
+	__m128 Mul09 = _mm_mul_ps(Vec0, Fac2);
+	__m128 Mul10 = _mm_mul_ps(Vec1, Fac4);
+	__m128 Mul11 = _mm_mul_ps(Vec2, Fac5);
+	__m128 Sub03 = _mm_sub_ps(Mul09, Mul10);
+	__m128 Add03 = _mm_add_ps(Sub03, Mul11);
+	__m128 Inv3 = _mm_mul_ps(SignA, Add03);
+
+	__m128 Row0 = _mm_shuffle_ps(Inv0, Inv1, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Row1 = _mm_shuffle_ps(Inv2, Inv3, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Row2 = _mm_shuffle_ps(Row0, Row1, _MM_SHUFFLE(2, 0, 2, 0));
+
+	//	valType Determinant = m[0][0] * Inverse[0][0] 
+	//						+ m[0][1] * Inverse[1][0] 
+	//						+ m[0][2] * Inverse[2][0] 
+	//						+ m[0][3] * Inverse[3][0];
+	__m128 Det0 = glm_vec4_dot(in[0], Row2);
+	__m128 Rcp0 = _mm_rcp_ps(Det0);
+	//__m128 Rcp0 = _mm_div_ps(one, Det0);
+	//	Inverse /= Determinant;
+	out[0] = _mm_mul_ps(Inv0, Rcp0);
+	out[1] = _mm_mul_ps(Inv1, Rcp0);
+	out[2] = _mm_mul_ps(Inv2, Rcp0);
+	out[3] = _mm_mul_ps(Inv3, Rcp0);
+}
+/*
+GLM_FUNC_QUALIFIER void glm_mat4_rotate(__m128 const in[4], float Angle, float const v[3], __m128 out[4])
+{
+	float a = glm::radians(Angle);
+	float c = cos(a);
+	float s = sin(a);
+
+	glm::vec4 AxisA(v[0], v[1], v[2], float(0));
+	__m128 AxisB = _mm_set_ps(AxisA.w, AxisA.z, AxisA.y, AxisA.x);
+	__m128 AxisC = detail::sse_nrm_ps(AxisB);
+
+	__m128 Cos0 = _mm_set_ss(c);
+	__m128 CosA = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 Sin0 = _mm_set_ss(s);
+	__m128 SinA = _mm_shuffle_ps(Sin0, Sin0, _MM_SHUFFLE(0, 0, 0, 0));
+
+	// tvec3<T, P> temp = (valType(1) - c) * axis;
+	__m128 Temp0 = _mm_sub_ps(one, CosA);
+	__m128 Temp1 = _mm_mul_ps(Temp0, AxisC);
+	
+	//Rotate[0][0] = c + temp[0] * axis[0];
+	//Rotate[0][1] = 0 + temp[0] * axis[1] + s * axis[2];
+	//Rotate[0][2] = 0 + temp[0] * axis[2] - s * axis[1];
+	__m128 Axis0 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(0, 0, 0, 0));
+	__m128 TmpA0 = _mm_mul_ps(Axis0, AxisC);
+	__m128 CosA0 = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(1, 1, 1, 0));
+	__m128 TmpA1 = _mm_add_ps(CosA0, TmpA0);
+	__m128 SinA0 = SinA;//_mm_set_ps(0.0f, s, -s, 0.0f);
+	__m128 TmpA2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(3, 1, 2, 3));
+	__m128 TmpA3 = _mm_mul_ps(SinA0, TmpA2);
+	__m128 TmpA4 = _mm_add_ps(TmpA1, TmpA3);
+
+	//Rotate[1][0] = 0 + temp[1] * axis[0] - s * axis[2];
+	//Rotate[1][1] = c + temp[1] * axis[1];
+	//Rotate[1][2] = 0 + temp[1] * axis[2] + s * axis[0];
+	__m128 Axis1 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(1, 1, 1, 1));
+	__m128 TmpB0 = _mm_mul_ps(Axis1, AxisC);
+	__m128 CosA1 = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(1, 1, 0, 1));
+	__m128 TmpB1 = _mm_add_ps(CosA1, TmpB0);
+	__m128 SinB0 = SinA;//_mm_set_ps(-s, 0.0f, s, 0.0f);
+	__m128 TmpB2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(3, 0, 3, 2));
+	__m128 TmpB3 = _mm_mul_ps(SinA0, TmpB2);
+	__m128 TmpB4 = _mm_add_ps(TmpB1, TmpB3);
+
+	//Rotate[2][0] = 0 + temp[2] * axis[0] + s * axis[1];
+	//Rotate[2][1] = 0 + temp[2] * axis[1] - s * axis[0];
+	//Rotate[2][2] = c + temp[2] * axis[2];
+	__m128 Axis2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(2, 2, 2, 2));
+	__m128 TmpC0 = _mm_mul_ps(Axis2, AxisC);
+	__m128 CosA2 = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(1, 0, 1, 1));
+	__m128 TmpC1 = _mm_add_ps(CosA2, TmpC0);
+	__m128 SinC0 = SinA;//_mm_set_ps(s, -s, 0.0f, 0.0f);
+	__m128 TmpC2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(3, 3, 0, 1));
+	__m128 TmpC3 = _mm_mul_ps(SinA0, TmpC2);
+	__m128 TmpC4 = _mm_add_ps(TmpC1, TmpC3);
+
+	__m128 Result[4];
+	Result[0] = TmpA4;
+	Result[1] = TmpB4;
+	Result[2] = TmpC4;
+	Result[3] = _mm_set_ps(1, 0, 0, 0);
+
+	//tmat4x4<valType> Result(uninitialize);
+	//Result[0] = m[0] * Rotate[0][0] + m[1] * Rotate[0][1] + m[2] * Rotate[0][2];
+	//Result[1] = m[0] * Rotate[1][0] + m[1] * Rotate[1][1] + m[2] * Rotate[1][2];
+	//Result[2] = m[0] * Rotate[2][0] + m[1] * Rotate[2][1] + m[2] * Rotate[2][2];
+	//Result[3] = m[3];
+	//return Result;
+	sse_mul_ps(in, Result, out);
+}
+*/
+GLM_FUNC_QUALIFIER void glm_mat4_outerProduct(__m128 const & c, __m128 const & r, __m128 out[4])
+{
+	out[0] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(0, 0, 0, 0)));
+	out[1] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(1, 1, 1, 1)));
+	out[2] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(2, 2, 2, 2)));
+	out[3] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(3, 3, 3, 3)));
+}
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
diff --git a/external/include/glm/simd/packing.h b/external/include/glm/simd/packing.h
new file mode 100644
index 0000000..609163e
--- /dev/null
+++ b/external/include/glm/simd/packing.h
@@ -0,0 +1,8 @@
+/// @ref simd
+/// @file glm/simd/packing.h
+
+#pragma once
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
diff --git a/external/include/glm/simd/platform.h b/external/include/glm/simd/platform.h
new file mode 100644
index 0000000..f779390
--- /dev/null
+++ b/external/include/glm/simd/platform.h
@@ -0,0 +1,452 @@
+/// @ref simd
+/// @file glm/simd/platform.h
+
+#pragma once
+
+///////////////////////////////////////////////////////////////////////////////////
+// Platform
+
+#define GLM_PLATFORM_UNKNOWN		0x00000000
+#define GLM_PLATFORM_WINDOWS		0x00010000
+#define GLM_PLATFORM_LINUX			0x00020000
+#define GLM_PLATFORM_APPLE			0x00040000
+//#define GLM_PLATFORM_IOS			0x00080000
+#define GLM_PLATFORM_ANDROID		0x00100000
+#define GLM_PLATFORM_CHROME_NACL	0x00200000
+#define GLM_PLATFORM_UNIX			0x00400000
+#define GLM_PLATFORM_QNXNTO			0x00800000
+#define GLM_PLATFORM_WINCE			0x01000000
+#define GLM_PLATFORM_CYGWIN			0x02000000
+
+#ifdef GLM_FORCE_PLATFORM_UNKNOWN
+#	define GLM_PLATFORM GLM_PLATFORM_UNKNOWN
+#elif defined(__CYGWIN__)
+#	define GLM_PLATFORM GLM_PLATFORM_CYGWIN
+#elif defined(__QNXNTO__)
+#	define GLM_PLATFORM GLM_PLATFORM_QNXNTO
+#elif defined(__APPLE__)
+#	define GLM_PLATFORM GLM_PLATFORM_APPLE
+#elif defined(WINCE)
+#	define GLM_PLATFORM GLM_PLATFORM_WINCE
+#elif defined(_WIN32)
+#	define GLM_PLATFORM GLM_PLATFORM_WINDOWS
+#elif defined(__native_client__)
+#	define GLM_PLATFORM GLM_PLATFORM_CHROME_NACL
+#elif defined(__ANDROID__)
+#	define GLM_PLATFORM GLM_PLATFORM_ANDROID
+#elif defined(__linux)
+#	define GLM_PLATFORM GLM_PLATFORM_LINUX
+#elif defined(__unix)
+#	define GLM_PLATFORM GLM_PLATFORM_UNIX
+#else
+#	define GLM_PLATFORM GLM_PLATFORM_UNKNOWN
+#endif//
+
+// Report platform detection
+#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_MESSAGE_PLATFORM_DISPLAYED)
+#	define GLM_MESSAGE_PLATFORM_DISPLAYED
+#	if(GLM_PLATFORM & GLM_PLATFORM_QNXNTO)
+#		pragma message("GLM: QNX platform detected")
+//#	elif(GLM_PLATFORM & GLM_PLATFORM_IOS)
+//#		pragma message("GLM: iOS platform detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_APPLE)
+#		pragma message("GLM: Apple platform detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_WINCE)
+#		pragma message("GLM: WinCE platform detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_WINDOWS)
+#		pragma message("GLM: Windows platform detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_CHROME_NACL)
+#		pragma message("GLM: Native Client detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID)
+#		pragma message("GLM: Android platform detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_LINUX)
+#		pragma message("GLM: Linux platform detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_UNIX)
+#		pragma message("GLM: UNIX platform detected")
+#	elif(GLM_PLATFORM & GLM_PLATFORM_UNKNOWN)
+#		pragma message("GLM: platform unknown")
+#	else
+#		pragma message("GLM: platform not detected")
+#	endif
+#endif//GLM_MESSAGES
+
+///////////////////////////////////////////////////////////////////////////////////
+// Compiler
+
+#define GLM_COMPILER_UNKNOWN		0x00000000
+
+// Intel
+#define GLM_COMPILER_INTEL			0x00100000
+#define GLM_COMPILER_INTEL12		0x00100010
+#define GLM_COMPILER_INTEL12_1		0x00100020
+#define GLM_COMPILER_INTEL13		0x00100030
+#define GLM_COMPILER_INTEL14		0x00100040
+#define GLM_COMPILER_INTEL15		0x00100050
+#define GLM_COMPILER_INTEL16		0x00100060
+
+// Visual C++ defines
+#define GLM_COMPILER_VC				0x01000000
+#define GLM_COMPILER_VC10			0x01000090
+#define GLM_COMPILER_VC11			0x010000A0
+#define GLM_COMPILER_VC12			0x010000B0
+#define GLM_COMPILER_VC14			0x010000C0
+#define GLM_COMPILER_VC15			0x010000D0
+
+// GCC defines
+#define GLM_COMPILER_GCC			0x02000000
+#define GLM_COMPILER_GCC44			0x020000B0
+#define GLM_COMPILER_GCC45			0x020000C0
+#define GLM_COMPILER_GCC46			0x020000D0
+#define GLM_COMPILER_GCC47			0x020000E0
+#define GLM_COMPILER_GCC48			0x020000F0
+#define GLM_COMPILER_GCC49			0x02000100
+#define GLM_COMPILER_GCC50			0x02000200
+#define GLM_COMPILER_GCC51			0x02000300
+#define GLM_COMPILER_GCC52			0x02000400
+#define GLM_COMPILER_GCC53			0x02000500
+#define GLM_COMPILER_GCC54			0x02000600
+#define GLM_COMPILER_GCC60			0x02000700
+#define GLM_COMPILER_GCC61			0x02000800
+#define GLM_COMPILER_GCC62			0x02000900
+#define GLM_COMPILER_GCC70			0x02000A00
+#define GLM_COMPILER_GCC71			0x02000B00
+#define GLM_COMPILER_GCC72			0x02000C00
+#define GLM_COMPILER_GCC80			0x02000D00
+
+// CUDA
+#define GLM_COMPILER_CUDA			0x10000000
+#define GLM_COMPILER_CUDA40			0x10000040
+#define GLM_COMPILER_CUDA41			0x10000050
+#define GLM_COMPILER_CUDA42			0x10000060
+#define GLM_COMPILER_CUDA50			0x10000070
+#define GLM_COMPILER_CUDA60			0x10000080
+#define GLM_COMPILER_CUDA65			0x10000090
+#define GLM_COMPILER_CUDA70			0x100000A0
+#define GLM_COMPILER_CUDA75			0x100000B0
+#define GLM_COMPILER_CUDA80			0x100000C0
+
+// Clang
+#define GLM_COMPILER_CLANG			0x20000000
+#define GLM_COMPILER_CLANG32		0x20000030
+#define GLM_COMPILER_CLANG33		0x20000040
+#define GLM_COMPILER_CLANG34		0x20000050
+#define GLM_COMPILER_CLANG35		0x20000060
+#define GLM_COMPILER_CLANG36		0x20000070
+#define GLM_COMPILER_CLANG37		0x20000080
+#define GLM_COMPILER_CLANG38		0x20000090
+#define GLM_COMPILER_CLANG39		0x200000A0
+#define GLM_COMPILER_CLANG40		0x200000B0
+#define GLM_COMPILER_CLANG41		0x200000C0
+#define GLM_COMPILER_CLANG42		0x200000D0
+
+// Build model
+#define GLM_MODEL_32				0x00000010
+#define GLM_MODEL_64				0x00000020
+
+// Force generic C++ compiler
+#ifdef GLM_FORCE_COMPILER_UNKNOWN
+#	define GLM_COMPILER GLM_COMPILER_UNKNOWN
+
+#elif defined(__INTEL_COMPILER)
+#	if __INTEL_COMPILER == 1200
+#		define GLM_COMPILER GLM_COMPILER_INTEL12
+#	elif __INTEL_COMPILER == 1210
+#		define GLM_COMPILER GLM_COMPILER_INTEL12_1
+#	elif __INTEL_COMPILER == 1300
+#		define GLM_COMPILER GLM_COMPILER_INTEL13
+#	elif __INTEL_COMPILER == 1400
+#		define GLM_COMPILER GLM_COMPILER_INTEL14
+#	elif __INTEL_COMPILER == 1500
+#		define GLM_COMPILER GLM_COMPILER_INTEL15
+#	elif __INTEL_COMPILER >= 1600
+#		define GLM_COMPILER GLM_COMPILER_INTEL16
+#	else
+#		define GLM_COMPILER GLM_COMPILER_INTEL
+#	endif
+
+// CUDA
+#elif defined(__CUDACC__)
+#	if !defined(CUDA_VERSION) && !defined(GLM_FORCE_CUDA)
+#		include <cuda.h>  // make sure version is defined since nvcc does not define it itself!
+#	endif
+#	if CUDA_VERSION < 3000
+#		error "GLM requires CUDA 3.0 or higher"
+#	else
+#		define GLM_COMPILER GLM_COMPILER_CUDA
+#	endif
+
+// Clang
+#elif defined(__clang__)
+#	if GLM_PLATFORM & GLM_PLATFORM_APPLE
+#		if __clang_major__ == 5 && __clang_minor__ == 0
+#			define GLM_COMPILER GLM_COMPILER_CLANG33
+#		elif __clang_major__ == 5 && __clang_minor__ == 1
+#			define GLM_COMPILER GLM_COMPILER_CLANG34
+#		elif __clang_major__ == 6 && __clang_minor__ == 0
+#			define GLM_COMPILER GLM_COMPILER_CLANG35
+#		elif __clang_major__ == 6 && __clang_minor__ >= 1
+#			define GLM_COMPILER GLM_COMPILER_CLANG36
+#		elif __clang_major__ >= 7
+#			define GLM_COMPILER GLM_COMPILER_CLANG37
+#		else
+#			define GLM_COMPILER GLM_COMPILER_CLANG
+#		endif
+#	else
+#		if __clang_major__ == 3 && __clang_minor__ == 0
+#			define GLM_COMPILER GLM_COMPILER_CLANG30
+#		elif __clang_major__ == 3 && __clang_minor__ == 1
+#			define GLM_COMPILER GLM_COMPILER_CLANG31
+#		elif __clang_major__ == 3 && __clang_minor__ == 2
+#			define GLM_COMPILER GLM_COMPILER_CLANG32
+#		elif __clang_major__ == 3 && __clang_minor__ == 3
+#			define GLM_COMPILER GLM_COMPILER_CLANG33
+#		elif __clang_major__ == 3 && __clang_minor__ == 4
+#			define GLM_COMPILER GLM_COMPILER_CLANG34
+#		elif __clang_major__ == 3 && __clang_minor__ == 5
+#			define GLM_COMPILER GLM_COMPILER_CLANG35
+#		elif __clang_major__ == 3 && __clang_minor__ == 6
+#			define GLM_COMPILER GLM_COMPILER_CLANG36
+#		elif __clang_major__ == 3 && __clang_minor__ == 7
+#			define GLM_COMPILER GLM_COMPILER_CLANG37
+#		elif __clang_major__ == 3 && __clang_minor__ == 8
+#			define GLM_COMPILER GLM_COMPILER_CLANG38
+#		elif __clang_major__ == 3 && __clang_minor__ >= 9
+#			define GLM_COMPILER GLM_COMPILER_CLANG39
+#		elif __clang_major__ == 4 && __clang_minor__ == 0
+#			define GLM_COMPILER GLM_COMPILER_CLANG40
+#		elif __clang_major__ == 4 && __clang_minor__ == 1
+#			define GLM_COMPILER GLM_COMPILER_CLANG41
+#		elif __clang_major__ == 4 && __clang_minor__ >= 2
+#			define GLM_COMPILER GLM_COMPILER_CLANG42
+#		elif __clang_major__ >= 4
+#			define GLM_COMPILER GLM_COMPILER_CLANG42
+#		else
+#			define GLM_COMPILER GLM_COMPILER_CLANG
+#		endif
+#	endif
+
+// Visual C++
+#elif defined(_MSC_VER)
+#	if _MSC_VER < 1600
+#		error "GLM requires Visual C++ 10 - 2010 or higher"
+#	elif _MSC_VER == 1600
+#		define GLM_COMPILER GLM_COMPILER_VC11
+#	elif _MSC_VER == 1700
+#		define GLM_COMPILER GLM_COMPILER_VC11
+#	elif _MSC_VER == 1800
+#		define GLM_COMPILER GLM_COMPILER_VC12
+#	elif _MSC_VER == 1900
+#		define GLM_COMPILER GLM_COMPILER_VC14
+#	elif _MSC_VER >= 1910
+#		define GLM_COMPILER GLM_COMPILER_VC15
+#	else//_MSC_VER
+#		define GLM_COMPILER GLM_COMPILER_VC
+#	endif//_MSC_VER
+
+// G++
+#elif defined(__GNUC__) || defined(__MINGW32__)
+#	if (__GNUC__ == 4) && (__GNUC_MINOR__ == 2)
+#		define GLM_COMPILER (GLM_COMPILER_GCC42)
+#	elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
+#		define GLM_COMPILER (GLM_COMPILER_GCC43)
+#	elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 4)
+#		define GLM_COMPILER (GLM_COMPILER_GCC44)
+#	elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 5)
+#		define GLM_COMPILER (GLM_COMPILER_GCC45)
+#	elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 6)
+#		define GLM_COMPILER (GLM_COMPILER_GCC46)
+#	elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 7)
+#		define GLM_COMPILER (GLM_COMPILER_GCC47)
+#	elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 8)
+#		define GLM_COMPILER (GLM_COMPILER_GCC48)
+#	elif (__GNUC__ == 4) && (__GNUC_MINOR__ >= 9)
+#		define GLM_COMPILER (GLM_COMPILER_GCC49)
+#	elif (__GNUC__ == 5) && (__GNUC_MINOR__ == 0)
+#		define GLM_COMPILER (GLM_COMPILER_GCC50)
+#	elif (__GNUC__ == 5) && (__GNUC_MINOR__ == 1)
+#		define GLM_COMPILER (GLM_COMPILER_GCC51)
+#	elif (__GNUC__ == 5) && (__GNUC_MINOR__ == 2)
+#		define GLM_COMPILER (GLM_COMPILER_GCC52)
+#	elif (__GNUC__ == 5) && (__GNUC_MINOR__ == 3)
+#		define GLM_COMPILER (GLM_COMPILER_GCC53)
+#	elif (__GNUC__ == 5) && (__GNUC_MINOR__ >= 4)
+#		define GLM_COMPILER (GLM_COMPILER_GCC54)
+#	elif (__GNUC__ == 6) && (__GNUC_MINOR__ == 0)
+#		define GLM_COMPILER (GLM_COMPILER_GCC60)
+#	elif (__GNUC__ == 6) && (__GNUC_MINOR__ == 1)
+#		define GLM_COMPILER (GLM_COMPILER_GCC61)
+#	elif (__GNUC__ == 6) && (__GNUC_MINOR__ >= 2)
+#		define GLM_COMPILER (GLM_COMPILER_GCC62)
+#	elif (__GNUC__ == 7) && (__GNUC_MINOR__ == 0)
+#		define GLM_COMPILER (GLM_COMPILER_GCC70)
+#	elif (__GNUC__ == 7) && (__GNUC_MINOR__ == 1)
+#		define GLM_COMPILER (GLM_COMPILER_GCC71)
+#	elif (__GNUC__ == 7) && (__GNUC_MINOR__ == 2)
+#		define GLM_COMPILER (GLM_COMPILER_GCC72)
+#	elif (__GNUC__ >= 8)
+#		define GLM_COMPILER (GLM_COMPILER_GCC80)
+#	else
+#		define GLM_COMPILER (GLM_COMPILER_GCC)
+#	endif
+
+#else
+#	define GLM_COMPILER GLM_COMPILER_UNKNOWN
+#endif
+
+#ifndef GLM_COMPILER
+#	error "GLM_COMPILER undefined, your compiler may not be supported by GLM. Add #define GLM_COMPILER 0 to ignore this message."
+#endif//GLM_COMPILER
+
+///////////////////////////////////////////////////////////////////////////////////
+// Instruction sets
+
+// User defines: GLM_FORCE_PURE GLM_FORCE_SSE2 GLM_FORCE_SSE3 GLM_FORCE_AVX GLM_FORCE_AVX2 GLM_FORCE_AVX2
+
+#define GLM_ARCH_X86_BIT		0x00000001
+#define GLM_ARCH_SSE2_BIT		0x00000002
+#define GLM_ARCH_SSE3_BIT		0x00000004
+#define GLM_ARCH_SSSE3_BIT		0x00000008
+#define GLM_ARCH_SSE41_BIT		0x00000010
+#define GLM_ARCH_SSE42_BIT		0x00000020
+#define GLM_ARCH_AVX_BIT		0x00000040
+#define GLM_ARCH_AVX2_BIT		0x00000080
+#define GLM_ARCH_AVX512_BIT		0x00000100 // Skylake subset
+#define GLM_ARCH_ARM_BIT		0x00000100
+#define GLM_ARCH_NEON_BIT		0x00000200
+#define GLM_ARCH_MIPS_BIT		0x00010000
+#define GLM_ARCH_PPC_BIT		0x01000000
+
+#define GLM_ARCH_PURE		(0x00000000)
+#define GLM_ARCH_X86		(GLM_ARCH_X86_BIT)
+#define GLM_ARCH_SSE2		(GLM_ARCH_SSE2_BIT | GLM_ARCH_X86)
+#define GLM_ARCH_SSE3		(GLM_ARCH_SSE3_BIT | GLM_ARCH_SSE2)
+#define GLM_ARCH_SSSE3		(GLM_ARCH_SSSE3_BIT | GLM_ARCH_SSE3)
+#define GLM_ARCH_SSE41		(GLM_ARCH_SSE41_BIT | GLM_ARCH_SSSE3)
+#define GLM_ARCH_SSE42		(GLM_ARCH_SSE42_BIT | GLM_ARCH_SSE41)
+#define GLM_ARCH_AVX		(GLM_ARCH_AVX_BIT | GLM_ARCH_SSE42)
+#define GLM_ARCH_AVX2		(GLM_ARCH_AVX2_BIT | GLM_ARCH_AVX)
+#define GLM_ARCH_AVX512		(GLM_ARCH_AVX512_BIT | GLM_ARCH_AVX2) // Skylake subset
+#define GLM_ARCH_ARM		(GLM_ARCH_ARM_BIT)
+#define GLM_ARCH_NEON		(GLM_ARCH_NEON_BIT | GLM_ARCH_ARM)
+#define GLM_ARCH_MIPS		(GLM_ARCH_MIPS_BIT)
+#define GLM_ARCH_PPC		(GLM_ARCH_PPC_BIT)
+
+#if defined(GLM_FORCE_PURE)
+#	define GLM_ARCH GLM_ARCH_PURE
+#elif defined(GLM_FORCE_MIPS)
+#	define GLM_ARCH (GLM_ARCH_MIPS)
+#elif defined(GLM_FORCE_PPC)
+#	define GLM_ARCH (GLM_ARCH_PPC)
+#elif defined(GLM_FORCE_NEON)
+#	define GLM_ARCH (GLM_ARCH_NEON)
+#elif defined(GLM_FORCE_AVX512)
+#	define GLM_ARCH (GLM_ARCH_AVX512)
+#elif defined(GLM_FORCE_AVX2)
+#	define GLM_ARCH (GLM_ARCH_AVX2)
+#elif defined(GLM_FORCE_AVX)
+#	define GLM_ARCH (GLM_ARCH_AVX)
+#elif defined(GLM_FORCE_SSE42)
+#	define GLM_ARCH (GLM_ARCH_SSE42)
+#elif defined(GLM_FORCE_SSE41)
+#	define GLM_ARCH (GLM_ARCH_SSE41)
+#elif defined(GLM_FORCE_SSSE3)
+#	define GLM_ARCH (GLM_ARCH_SSSE3)
+#elif defined(GLM_FORCE_SSE3)
+#	define GLM_ARCH (GLM_ARCH_SSE3)
+#elif defined(GLM_FORCE_SSE2)
+#	define GLM_ARCH (GLM_ARCH_SSE2)
+#elif (GLM_COMPILER & (GLM_COMPILER_CLANG | GLM_COMPILER_GCC)) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_LINUX))
+//	This is Skylake set of instruction set
+#	if defined(__AVX512BW__) && defined(__AVX512F__) && defined(__AVX512CD__) && defined(__AVX512VL__) && defined(__AVX512DQ__)
+#		define GLM_ARCH (GLM_ARCH_AVX512)
+#	elif defined(__AVX2__)
+#		define GLM_ARCH (GLM_ARCH_AVX2)
+#	elif defined(__AVX__)
+#		define GLM_ARCH (GLM_ARCH_AVX)
+#	elif defined(__SSE4_2__)
+#		define GLM_ARCH (GLM_ARCH_SSE42)
+#	elif defined(__SSE4_1__)
+#		define GLM_ARCH (GLM_ARCH_SSE41)
+#	elif defined(__SSSE3__)
+#		define GLM_ARCH (GLM_ARCH_SSSE3)
+#	elif defined(__SSE3__)
+#		define GLM_ARCH (GLM_ARCH_SSE3)
+#	elif defined(__SSE2__)
+#		define GLM_ARCH (GLM_ARCH_SSE2)
+#	elif defined(__i386__) || defined(__x86_64__)
+#		define GLM_ARCH (GLM_ARCH_X86)
+#	elif defined(__ARM_NEON)
+#		define GLM_ARCH (GLM_ARCH_ARM | GLM_ARCH_NEON)
+#	elif defined(__arm__ )
+#		define GLM_ARCH (GLM_ARCH_ARM)
+#	elif defined(__mips__ )
+#		define GLM_ARCH (GLM_ARCH_MIPS)
+#	elif defined(__powerpc__ )
+#		define GLM_ARCH (GLM_ARCH_PPC)
+#	else
+#		define GLM_ARCH (GLM_ARCH_PURE)
+#	endif
+#elif (GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))
+#	if defined(_M_ARM)
+#		define GLM_ARCH (GLM_ARCH_ARM)
+#	elif defined(__AVX2__)
+#		define GLM_ARCH (GLM_ARCH_AVX2)
+#	elif defined(__AVX__)
+#		define GLM_ARCH (GLM_ARCH_AVX)
+#	elif defined(_M_X64)
+#		define GLM_ARCH (GLM_ARCH_SSE2)
+#	elif defined(_M_IX86_FP)
+#		if _M_IX86_FP >= 2
+#			define GLM_ARCH (GLM_ARCH_SSE2)
+#		else
+#			define GLM_ARCH (GLM_ARCH_PURE)
+#		endif
+#	elif defined(_M_PPC)
+#		define GLM_ARCH (GLM_ARCH_PPC)
+#	else
+#		define GLM_ARCH (GLM_ARCH_PURE)
+#	endif
+#else
+#	define GLM_ARCH GLM_ARCH_PURE
+#endif
+
+// With MinGW-W64, including intrinsic headers before intrin.h will produce some errors. The problem is
+// that windows.h (and maybe other headers) will silently include intrin.h, which of course causes problems.
+// To fix, we just explicitly include intrin.h here.
+#if defined(__MINGW64__) && (GLM_ARCH != GLM_ARCH_PURE)
+#	include <intrin.h>
+#endif
+
+#if GLM_ARCH & GLM_ARCH_AVX2_BIT
+#	include <immintrin.h>
+#elif GLM_ARCH & GLM_ARCH_AVX_BIT
+#	include <immintrin.h>
+#elif GLM_ARCH & GLM_ARCH_SSE42_BIT
+#	if GLM_COMPILER & GLM_COMPILER_CLANG
+#		include <popcntintrin.h>
+#	endif
+#	include <nmmintrin.h>
+#elif GLM_ARCH & GLM_ARCH_SSE41_BIT
+#	include <smmintrin.h>
+#elif GLM_ARCH & GLM_ARCH_SSSE3_BIT
+#	include <tmmintrin.h>
+#elif GLM_ARCH & GLM_ARCH_SSE3_BIT
+#	include <pmmintrin.h>
+#elif GLM_ARCH & GLM_ARCH_SSE2_BIT
+#	include <emmintrin.h>
+#endif//GLM_ARCH
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+	typedef __m128		glm_vec4;
+	typedef __m128i		glm_ivec4;
+	typedef __m128i		glm_uvec4;
+#endif
+
+#if GLM_ARCH & GLM_ARCH_AVX_BIT
+	typedef __m256d		glm_dvec4;
+#endif
+
+#if GLM_ARCH & GLM_ARCH_AVX2_BIT
+	typedef __m256i		glm_i64vec4;
+	typedef __m256i		glm_u64vec4;
+#endif
diff --git a/external/include/glm/simd/trigonometric.h b/external/include/glm/simd/trigonometric.h
new file mode 100644
index 0000000..739b796
--- /dev/null
+++ b/external/include/glm/simd/trigonometric.h
@@ -0,0 +1,9 @@
+/// @ref simd
+/// @file glm/simd/trigonometric.h
+
+#pragma once
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
+
diff --git a/external/include/glm/simd/vector_relational.h b/external/include/glm/simd/vector_relational.h
new file mode 100644
index 0000000..f7385e9
--- /dev/null
+++ b/external/include/glm/simd/vector_relational.h
@@ -0,0 +1,8 @@
+/// @ref simd
+/// @file glm/simd/vector_relational.h
+
+#pragma once
+
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT