/**
 * Copyright (c) 2026 Dominic Masters
 * 
 * This software is released under the MIT License.
 * https://opensource.org/licenses/MIT
 */

#pragma once
#include "mesh.h"
#include "display/color.h"

#define QUAD_VERTEX_COUNT 6
#define QUAD_PRIMITIVE_TYPE MESH_PRIMITIVE_TYPE_TRIANGLES

extern mesh_t QUAD_MESH_SIMPLE;
extern meshvertex_t QUAD_MESH_SIMPLE_VERTICES[QUAD_VERTEX_COUNT];

/**
 * Initializes the quad mesh.
 * 
 * @return Error for initialization of the quad mesh.
 */
errorret_t quadInit();

/**
 * Buffers a quad into the provided vertex array.
 * 
 * @param vertices The vertex array to buffer into.
 * @param minX The minimum X coordinate of the quad.
 * @param minY The minimum Y coordinate of the quad.
 * @param maxX The maximum X coordinate of the quad.
 * @param maxY The maximum Y coordinate of the quad.
 * @param color The color of the quad.
 * @param u0 The U texture coordinate for the first vertex.
 * @param v0 The V texture coordinate for the first vertex.
 * @param u1 The U texture coordinate for the second vertex.
 * @param v1 The V texture coordinate for the second vertex.
 */
void quadBuffer(
  meshvertex_t *vertices,
  const float_t minX,
  const float_t minY,
  const float_t maxX,
  const float_t maxY,
  const float_t u0,
  const float_t v0,
  const float_t u1,
  const float_t v1
  #if MESH_ENABLE_COLOR
    , const color_t color
  #endif
);

/**
 * Buffers a 3D quad into the provided vertex array.
 * 
 * @param vertices The vertex array to buffer into.
 * @param min The minimum XYZ coordinates of the quad.
 * @param max The maximum XYZ coordinates of the quad.
 * @param color The color of the quad.
 * @param uvMin The minimum UV coordinates of the quad.
 * @param uvMax The maximum UV coordinates of the quad.
 */
void quadBuffer3D(
  meshvertex_t *vertices,
  const vec3 min,
  const vec3 max,
  const vec2 uvMin,
  const vec2 uvMax
  #if MESH_ENABLE_COLOR
    , const color_t color
  #endif
);