//-
// ==========================================================================
// Copyright (C) 2005 ATI Technologies Inc. All rights reserved.
//
// Copyright (C) 1995 - 2005 Alias Systems Corp. and/or its licensors.  All 
// rights reserved. 
// 
// The coded instructions, statements, computer programs, and/or related 
// material (collectively the "Data") in these files are provided by Alias 
// Systems Corp. ("Alias") and/or its licensors for the exclusive use of the 
// Customer (as defined in the Alias Software License Agreement that 
// accompanies this Alias software). Such Customer has the right to use, 
// modify, and incorporate the Data into other products and to distribute such 
// products for use by end-users.
//  
// THE DATA IS PROVIDED "AS IS".  ALIAS HEREBY DISCLAIMS ALL WARRANTIES 
// RELATING TO THE DATA, INCLUDING, WITHOUT LIMITATION, ANY AND ALL EXPRESS OR 
// IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND/OR FITNESS FOR A 
// PARTICULAR PURPOSE. IN NO EVENT SHALL ALIAS BE LIABLE FOR ANY DAMAGES 
// WHATSOEVER, WHETHER DIRECT, INDIRECT, SPECIAL, OR PUNITIVE, WHETHER IN AN 
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, OR IN EQUITY, 
// ARISING OUT OF ACCESS TO, USE OF, OR RELIANCE UPON THE DATA.
// ==========================================================================
//+

#include "ResourceManager.h"


std::vector<GLuint> ResourceManager::sTextureList;
std::vector<GLuint> ResourceManager::sAsmProgramList;
std::vector<GLuint> ResourceManager::sProgramList;
std::vector<GLuint> ResourceManager::sShaderList;


//
//
//
////////////////////////////////////////////////////////////////////////////////
void ResourceManager::recover() {
  glDeleteTextures( (GLsizei) sTextureList.size(), &(*sTextureList.begin()));
  glDeleteProgramsARB( (GLsizei) sAsmProgramList.size(), &(*sAsmProgramList.begin()));
  {
  	for (std::vector<GLuint>::iterator it=sProgramList.begin(); it<sProgramList.end(); it++) {
    	glDeleteObject( *it); 
  	}
  }
  {
 	 for (std::vector<GLuint>::iterator it=sShaderList.begin(); it<sShaderList.end(); it++) {
    	glDeleteObject( *it); 
  	}
  }
  sTextureList.clear();
  sAsmProgramList.clear();
  sProgramList.clear();
  sShaderList.clear();

  GL_CHECK;
}

//
//
//
////////////////////////////////////////////////////////////////////////////////
void ResourceManager::destroyTexture( GLuint tex) {
  sTextureList.push_back(tex);
}

//
//
//
////////////////////////////////////////////////////////////////////////////////
void ResourceManager::destroyAsmProgram( GLuint prog) {
  sAsmProgramList.push_back(prog);
}

//
//
//
////////////////////////////////////////////////////////////////////////////////
void ResourceManager::destroyProgram( GLuint prog) {
  sProgramList.push_back(prog);
}

//
//
//
////////////////////////////////////////////////////////////////////////////////
void ResourceManager::destroyShader( GLuint shad){
  sShaderList.push_back(shad);
}