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

#include "asset/asset.h"
#include "engine/engine.h"
#include "assert/assert.h"
#include "util/string.h"

errorret_t assetInitPSP(void) {
  assertTrue(ENGINE.argc >= 1, "PSP requires launch argument.");

  // PSP is given either the prx OR the PBP file.
  // In the format of "ms0:/PSP/GAME/DUSK/EBOOT.PBP" or "host0:/Dusk.prx"
  // IF the file is the PBP file, we are loading directly on the PSP itself.
  // IF the file is the .prx then we are debugging and fopen will return
  // relative filepaths correctly, e.g. host0:/dusk.dsk will be on host.

  // Originally I was going to allow host to read the .dsk directly but then
  // I'd have to maintain two file implementations.

  const char_t *pbpPath;
  if(stringEndsWithCaseInsensitive(ENGINE.argv[0], ASSET_PSP_EXTENSION_PBP)) {
    pbpPath = ENGINE.argv[0];
  } else {
    // In Debugging this would be next to host0:/Dusk.prx
    pbpPath = "./EBOOT.PBP";
  }

  errorChain(assetInitPBP(pbpPath));
  errorOk();
}

errorret_t assetDisposePSP(void) {
  errorChain(assetDisposePBP());
  errorOk();
}