NiallHornFX

#!/bin/bash

# Info: Set's up Env Vars for Android Studio and Java for AS 2024.2

# Note: Android Studio/jre is now jbr (Java Runtime -> JetBrains Runtime)
# Note: Android SDK Tools is now deprecated, replaced with command-line tools package
#       however obsolete package has been installed and var left as backup

export JAVA_HOME="C:/Program Files/Android/Android Studio/jbr/"
export ANDROID_HOME=C:/Users/[User]/AppData/Local/Android/Sdk/

NiallHornFX

% Same as 00, but we explictlly calcuclate the RHS from the R,G Components. 
 
clear all;
format long; 

% Square unit domain
N = 64;
dx = 1 / (N-1);
img_path = "C:\Users\Niall\Pictures\rock.png";
img_form = "png";

NiallHornFX

clear all;
format long; 

% Square unit domain
N = 64;
dx = 1 / (N-1);

% Use 64^2 Image as RHS (Divergence) (Not really (fx/dx + fy/dx))
im = imread("C:\Users\Niall\Pictures\rock.png", "png");
im = im(:, :, 1);

NiallHornFX

// Scalar Trilinear Interoplation Lambda using SSE. 
auto trilerp_v = [&](int i0, int j0, int k0, float z, float y, float x) -> auto
{

	vec4 aa(this->getdata(i0, j0, k0), this->getdata(i0, j0 + 1, k0), this->getdata(i0 + 1, j0, k0), this->getdata(i0 + 1, j0 + 1, k0));
	vec4 bb(this->getdata(i0, j0, k0 + 1), this->getdata(i0, j0 + 1, k0 + 1), this->getdata(i0 + 1, j0, k0 + 1), this->getdata(i0 + 1, j0 + 1, k0 + 1));
	vec4 coeff_z(z); vec4 ccoeff_z(1.0f - z);
	__m128 L_a = _mm_fmadd_ps(ccoeff_z.sa, aa.sa, _mm_mul_ps(coeff_z.sa, bb.sa));

	__m128 cc = _mm_shuffle_ps(L_a, L_a, _MM_SHUFFLE(1, 0, 1, 0));  // (z0,z1,|z0,z1)

NiallHornFX

	
	// SSE Cross Product Test Implementations Test - 
	temp_vec3<float> a(1.0f, 2.0f, 3.0f); temp_vec3<float> b(4.0f, 5.0f, 6.0f);

	for (std::size_t j = 0; j < 5; ++j)
	{
		std::cout << "\nITER = " << j << "\n";
		// Version A) \\

		auto start = std::chrono::system_clock::now();