nanocoat/frontend/emulator/nativeAllocSizeOf.c

   1 /* -*- Mode: C; indent-tabs-mode: t; tab-width: 4 -*-
   2 // ---------------------------------------------------------------------------
   3 // SquirrelJME
   4 //     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 // ---------------------------------------------------------------------------
   6 // SquirrelJME is under the Mozilla Public License Version 2.0.
   7 // See license.mkd for licensing and copyright information.
   8 // -------------------------------------------------------------------------*/
   9
  10 #include <jni.h>
  11
  12 #include "sjme/nvm/allocSizeOf.h"
  13 #include "frontend/emulator/jniHelper.h"
  14
  15 jint SJME_JNI_METHOD(SJME_CLASS_ALLOC_SIZEOF, _1_1size)
  16         (JNIEnv* env, jclass classy, jint id, jint count)
  17 {
  18         sjme_jint result;
  19         sjme_errorCode error;
  20
  21         /* Calculate the size. */
  22         result = -1;
  23         if (sjme_error_is(error = sjme_alloc_sizeOf(id, count, &result)) ||
  24                 id < 0)
  25         {
  26                 sjme_jni_throwVMException(env, error);
  27                 return -1;
  28         }
  29
  30         /* Use the given result. */
  31         return result;
  32 }