/**
 * Copyright (c) 2025 Dominic Masters
 * 
 * This software is released under the MIT License.
 * https://opensource.org/licenses/MIT
 */

#include "renderui.h"
#include "display/ui/rendertext.h"
#include "display/ui/renderconsole.h"
#include "display/ui/renderfps.h"
#include "display/ui/rendertextbox.h"
#include "display/spritebatch/spritebatch.h"
#include "display/camera/camera.h"

renderuicallback_t RENDER_UI_CALLBACKS[] = {
  {
    .init = renderTextInit,
    .dispose = renderTextDispose
  },

  {
    .draw = renderTextboxDraw,
  },

  {
    .draw = renderConsoleDraw,
  },
  
  {
    .draw = renderFPSDraw,
  },
};

#define RENDER_UI_CALLBACKS_COUNT ( \
  sizeof(RENDER_UI_CALLBACKS) / sizeof(RENDER_UI_CALLBACKS[0]) \
)

void renderUIInit(void) {
  for (int32_t i = 0; i < RENDER_UI_CALLBACKS_COUNT; i++) {
    if(!RENDER_UI_CALLBACKS[i].init) continue;
    RENDER_UI_CALLBACKS[i].init();
  }
}

void renderUIDraw(void) {
  cameraUIPush();

  for (int32_t i = 0; i < RENDER_UI_CALLBACKS_COUNT; i++) {
    if(!RENDER_UI_CALLBACKS[i].draw) continue;
    RENDER_UI_CALLBACKS[i].draw();
  }

  spriteBatchFlush();
  cameraUIPop();
}

void renderUIDispose(void) {
  for (int32_t i = 0; i < RENDER_UI_CALLBACKS_COUNT; i++) {
    if(!RENDER_UI_CALLBACKS[i].dispose) continue;
    RENDER_UI_CALLBACKS[i].dispose();
  }
}