int main(int argc, char** argv)
{
long iLen;
unsigned char* pBytes;
if (argc != 3)
{
fprintf(stderr, "Usage: %s datafile arrayname\n", argv[0]);
return -1;
}
iLen = _getFileLength(argv[1]);
pBytes = malloc(iLen);
_readEntireFile(argv[1], pBytes, iLen);
printf("unsigned char %s[] = {\n", argv[2]);
_dumpHexCBytes(stdout, pBytes, iLen);
printf("};\n");
printf("unsigned long %s_sizeof = sizeof(%s);\n",argv[2],argv[2]);
return 0;
}
int CShaderMngr::_loadShader(const char *strFileName, shaderData *pData)
{
ifstream file;
file.open(strFileName, ios::in); // opens as ASCII!
if(!file) return -1;
pData->nLen = _getFileLength(file);
if (pData->nLen == 0) return -2; // Error: Empty File
pData->pSrc = (GLchar*) new char[pData->nLen+1];
if (pData->pSrc == 0) return -3; // can't reserve memory
// len isn't always strlen cause some characters are stripped in ascii read...
// it is important to 0-terminate the real length later, len is just max possible value...
pData->pSrc[pData->nLen] = 0;
unsigned int i=0;
while (file.good())
{
pData->pSrc[i] = file.get(); // get character from file.
if (!file.eof())
i++;
}
pData->pSrc[i] = 0; // 0-terminate it at the correct position
file.close();
return 0; // No Error
}
