Cubyz/assets/cubyz/shaders/deferred_render_pass.vs

#version 430

layout (location=0)  in vec2 inTexCoords;

out vec2 texCoords;
out vec3 direction;

uniform mat4 invViewMatrix;
uniform vec2 tanXY;

void main() {
	vec2 position = inTexCoords*2 - vec2(1, 1);
	direction = (invViewMatrix * vec4(position.x*tanXY.x, 1, position.y*tanXY.y, 0)).xyz;
	texCoords = inTexCoords;
	gl_Position = vec4(position, 0, 1);
}