#version 450
#extension GL_ARB_separate_shader_objects : enable

layout(binding = 0) uniform ObjectUniformData {
    mat4 view;
    mat4 projection;
    float time;
} ubo;

layout(location = 0) in vec3 position;
layout(location = 1) in vec2 uv;

layout(location = 0) out vec2 tex_coords;

layout(push_constant) uniform PushConstants {
    mat4 model;
} push;

out gl_PerVertex {
    vec4 gl_Position;
};

void main() {
    gl_Position = ubo.projection * ubo.view * push.model * vec4(position, 1.0);
    tex_coords = uv;
}