mirror of
https://github.com/worldforge/ember
synced 2026-08-13 16:23:06 -04:00
279974934d
The currently released CEGUI version (0.8.7) doesn't support OGRE 1.11+, so we need to supply our own slightly altered renderer.
115 lines
4.3 KiB
C++
115 lines
4.3 KiB
C++
/************************************************************************
|
|
created: 8/7/2004
|
|
author: James '_mental_' O'Sullivan
|
|
|
|
purpose: Implements Ogre specific ResourceProvider
|
|
*************************************************************************/
|
|
/***************************************************************************
|
|
* Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
***************************************************************************/
|
|
#include "ResourceProvider.h"
|
|
#include "OgreMacros.h"
|
|
#include "CEGUI/Exceptions.h"
|
|
|
|
#include <OgreArchiveManager.h>
|
|
#include <OgreResourceGroupManager.h>
|
|
|
|
// Start of CEGUI namespace section
|
|
namespace CEGUI
|
|
{
|
|
//----------------------------------------------------------------------------//
|
|
OgreResourceProvider::OgreResourceProvider()
|
|
{
|
|
// set deafult resource group for Ogre
|
|
d_defaultResourceGroup =
|
|
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME.c_str();
|
|
}
|
|
|
|
//----------------------------------------------------------------------------//
|
|
void OgreResourceProvider::loadRawDataContainer(const String& filename,
|
|
RawDataContainer& output,
|
|
const String& resourceGroup)
|
|
{
|
|
String orpGroup;
|
|
if (resourceGroup.empty())
|
|
orpGroup = d_defaultResourceGroup.empty() ?
|
|
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME.c_str() :
|
|
d_defaultResourceGroup;
|
|
else
|
|
orpGroup = resourceGroup;
|
|
|
|
Ogre::DataStreamPtr input = Ogre::ResourceGroupManager::getSingleton().
|
|
openResource(filename.c_str(), orpGroup.c_str());
|
|
|
|
if (OGRE_ISNULL(input))
|
|
CEGUI_THROW(InvalidRequestException(
|
|
"Unable to open resource file '" + filename +
|
|
"' in resource group '" + orpGroup + "'."));
|
|
|
|
Ogre::String buf = input->getAsString();
|
|
const size_t memBuffSize = buf.length();
|
|
|
|
unsigned char* mem = new unsigned char[memBuffSize];
|
|
memcpy(mem, buf.c_str(), memBuffSize);
|
|
|
|
output.setData(mem);
|
|
output.setSize(memBuffSize);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------//
|
|
void OgreResourceProvider::unloadRawDataContainer(RawDataContainer& data)
|
|
{
|
|
if (data.getDataPtr())
|
|
{
|
|
delete[] data.getDataPtr();
|
|
data.setData(0);
|
|
data.setSize(0);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------//
|
|
size_t OgreResourceProvider::getResourceGroupFileNames(
|
|
std::vector<String>& out_vec, const String& file_pattern,
|
|
const String& resource_group)
|
|
{
|
|
// get list of files in the group that match the pattern.
|
|
Ogre::StringVectorPtr vp =
|
|
Ogre::ResourceGroupManager::getSingleton().findResourceNames(
|
|
(resource_group.empty() ?
|
|
d_defaultResourceGroup.c_str() :
|
|
resource_group.c_str()),
|
|
file_pattern.c_str());
|
|
|
|
size_t entries = 0;
|
|
Ogre::StringVector::iterator i = vp->begin();
|
|
for (; i != vp->end(); ++i)
|
|
{
|
|
out_vec.push_back(i->c_str());
|
|
++entries;
|
|
}
|
|
|
|
return entries;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------//
|
|
|
|
} // End of CEGUI namespace section
|