#pragma once

#include <cstdint>
#include <vector>

struct Vertex
{
    float pos[2];
    float uv[2];
};

std::vector<Vertex> makeGridLayout(
    uint32_t cols,
    uint32_t rows,
    float gapX,
    float gapY);

void updateGridLayout(
    Vertex* vertices,
    uint32_t cols,
    uint32_t rows,
    float gapX,
    float gapY);

void updateUvForAspectRatio(
    Vertex* vertices,
    uint32_t quadIndex,
    float srcAspect,
    float tileAspect);