#version 460
#extension GL_EXT_scalar_block_layout : require

layout(location = 0) in vec3 directionWS;

out Varyings {
    layout(location = 0) vec3 texCoord;
} var;

#include "includes/global_uniforms.glsl"

void main() {
    vec3 directionVS = (_Global.matrixWStoVS * vec4(directionWS, 0.0)).xyz;
    vec4 directionCS = _Global.matrixVStoCS * vec4(directionVS, 0.0);

    gl_Position = vec4(directionCS.xy, 0.0, directionCS.w);
    var.texCoord = -directionWS;
}