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

#pragma once
#include "shader.h"

#define SHADER_UNLIT_PROJECTION "u_Proj"
#define SHADER_UNLIT_VIEW "u_View"
#define SHADER_UNLIT_MODEL "u_Model"
#define SHADER_UNLIT_TEXTURE "u_Texture"
#define SHADER_UNLIT_COLOR "u_Color"

typedef struct {
  color_t color;
  texture_t *texture;
} shaderunlitmaterial_t;

extern shaderdefinition_t SHADER_UNLIT_DEFINITION;
extern shader_t SHADER_UNLIT;

/**
 * Uploads the unlit material properties to the shader.
 *
 * @param shader The shader to upload to.
 * @param material The material data to upload.
 * @return Error if failure, otherwise errorOk.
 */
errorret_t shaderUnlitSetMaterial(
  shader_t *shader,
  const shadermaterial_t *material
);