mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-11 09:49:05 +00:00
84 lines
2 KiB
C++
84 lines
2 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
#include <assert.h>
|
|
#include <algorithm>
|
|
#include "readpic.h"
|
|
#include "pic.h"
|
|
#include <nel/misc/rgba.h>
|
|
|
|
using namespace std;
|
|
|
|
//============================================================
|
|
// Image API.
|
|
//============================================================
|
|
|
|
|
|
bool PIC_LoadPic(string path, vector<NLMISC::CBGRA> &tampon, uint &Width, uint &Height)
|
|
{
|
|
uint32 id;
|
|
char *pal, *data;
|
|
unsigned long w,h,depth;
|
|
uint i;
|
|
|
|
|
|
// Loadons l'image.
|
|
id= PIC_Load((char*)path.c_str(), 0);
|
|
if(id==0)
|
|
return false;
|
|
PIC_GetInfos( id, &pal, &data, &w, &h, &depth);
|
|
Width=w;
|
|
Height=h;
|
|
|
|
// On traduit en RGBA.
|
|
tampon.resize(w*h);
|
|
switch(depth)
|
|
{
|
|
case 8:
|
|
for(i=0;i<w*h;i++)
|
|
{
|
|
tampon[i].R= data[i];
|
|
tampon[i].G= data[i];
|
|
tampon[i].B= data[i];
|
|
tampon[i].A= data[i];
|
|
}
|
|
break;
|
|
case 24:
|
|
for(i=0;i<w*h;i++)
|
|
{
|
|
tampon[i].R= data[i*3+ 0];
|
|
tampon[i].G= data[i*3+ 1];
|
|
tampon[i].B= data[i*3+ 2];
|
|
tampon[i].A= 255;
|
|
}
|
|
break;
|
|
case 32:
|
|
for(i=0;i<w*h;i++)
|
|
{
|
|
tampon[i].R= data[i*4+ 0];
|
|
tampon[i].G= data[i*4+ 1];
|
|
tampon[i].B= data[i*4+ 2];
|
|
tampon[i].A= data[i*4+ 3];
|
|
}
|
|
break;
|
|
}
|
|
|
|
// On ferme.
|
|
PIC_Destroy(id);
|
|
|
|
return true;
|
|
}
|