PlatformFont.cpp File Reference

#include "PlatformFont.h"
#include "../../objects/PFont.h"
#include "../../objects/PColor.h"
#include "../../utility/PEBLUtility.h"
#include "../../utility/PEBLPath.h"
#include "../../utility/PError.h"
#include "../../base/Evaluator.h"
#include "SDL.h"
#include "SDL_ttf.h"
#include "SDL_rwops.h"
#include <stdio.h>
#include <iostream>

Go to the source code of this file.

Functions
long unsigned int	getFileSize (FILE **file)
char *	getFileBuffer (FILE **file, unsigned int fileSize)
unsigned long int	readFileToMemory (const char path[], char **buffr)

Function Documentation

getFileBuffer()

char * getFileBuffer	(	FILE **	file,
		unsigned int	fileSize
	)

Definition at line 87 of file sdl/PlatformFont.cpp.

                                                        {
    char *buffer = (char*)malloc(fileSize + 1);
    fread(buffer, sizeof(char),fileSize,*file);
    return buffer;
}

Referenced by readFileToMemory().

getFileSize()

long unsigned int getFileSize

(

FILE **

file

)

Definition at line 77 of file sdl/PlatformFont.cpp.

                                          {
    long unsigned int size;
    if(fseek(*file, 0, SEEK_END) == -1){ return -1; }
    size = ftell(*file);
    fseek(*file, 0, SEEK_SET);
    return size;
}

Referenced by readFileToMemory().

readFileToMemory()

unsigned long int readFileToMemory	(	const char	path[],
		char **	buffr
	)

Definition at line 93 of file sdl/PlatformFont.cpp.

                                                                    {
 
    unsigned long int fileSize;
    FILE *file = fopen(path, "rb");
    if(file != NULL){
        fileSize = getFileSize(&file);
        //cerr << "FIlesize: " << fileSize << endl;
        char* buff = getFileBuffer(&file,(unsigned int)fileSize);
       
 
        (*buffr) = buff;
 
 
        fclose(file);
        return fileSize;
    }else{
        *buffr = NULL;
        return 0;
    }
}

References getFileBuffer(), getFileSize(), and NULL.