void LineNum(ReadFile& f)
{
//f.read();
int i=1;
while(f.read())
{
std::cout.setf(std::ios::right);
std::cout.width(3);
std::cout<<i++<<" ";
f.Printbuffer();
}
}
int ReadFile::RWOps_Read(SDL_RWops* context, void* ptr, int size, int maxnum)
{
ReadFile* file = (ReadFile*) context->hidden.unknown.data1;
try {
file->read(ptr, size, maxnum);
} catch(FileReadException& e) {
return e.getReadCount();
} catch(...) {
return 0;
}
return maxnum;
}
// loadTable
//---------------------------------------------------------------------------
void ColorTable::loadTable(const char *filename)
{
ReadFile *file = FileSystem::openRead(filename);
// make sure palette in file is the same as current one
for(size_t i=0; i<PALETTE_LENGTH; i++) {
RGBColor checkcolor;
if(file->read(&checkcolor, sizeof(uint8_t), 3) != 3)
throw Exception("couldn't load colortable '%s': "
"file corrupted(too short)", filename);
if(Palette::originalColor[i] != checkcolor)
throw Exception("couldn't load colortable '%s': "
"palettes don't match", filename);
}
// put the color table data into the colorArray
if(file->read(colorArray, colorCount, 1) != 1)
throw Exception("couldn't load colortable '%s': "
"file corrupted(too short)", filename);
delete file;
} // end ColorTable::loadTable
