#version 450

layout(location = 0) in vec3 inPosition;
layout(location = 1) in vec3 inColor;
layout(location = 2) in vec3 inNormal;

layout(location = 0) out vec3 fragWorldPos;
layout(location = 1) out vec3 fragNormal;
layout(location = 2) out vec3 fragAlbedo;

layout(set = 0, binding = 0) uniform CameraUBO {
    mat4 vp;
};

layout(push_constant) uniform PC {
    mat4 model;
} pc;

void main() {
    vec4 worldPos = pc.model * vec4(inPosition, 1.0);
    gl_Position = vp * worldPos;
    fragWorldPos = worldPos.xyz;
    fragNormal = mat3(pc.model) * inNormal;
    fragAlbedo = inColor;
}