learn-wgpu/code/beginner/tutorial4-buffer/shader.vert

#version 450

layout(location=0) in vec3 a_position;
layout(location=1) in vec3 a_color;

layout(location=0) out vec3 v_color;

void main() {
    v_color = a_color;
    gl_Position = vec4(a_position, 1.0);
}