Function initFont

test/GwenOpenGLTest/OpenGLSample.cpp:106–220

int droidRegular;  //, droidItalic, droidBold, droidJapanese, dejavu;
#ifndef NO_OPENGL3
sth_stash* initFont(GLPrimitiveRenderer* primRenderer)
{
	GLint err;

	struct sth_stash* stash = 0;
	OpenGL2RenderCallbacks* renderCallbacks = new OpenGL2RenderCallbacks(primRenderer);

	stash = sth_create(512, 512, renderCallbacks);  //256,256);//,1024);//512,512);
	err = glGetError();
	assert(err == GL_NO_ERROR);

	if (!stash)
	{
		fprintf(stderr, "Could not create stash.\n");
		return 0;
	}

#ifdef LOAD_FONTS_FROM_FILE
	int datasize;
	unsigned char* data;
	float sx, sy, dx, dy, lh;
	GLuint texture;

	const char* fontPaths[] = {
		"./",
		"../../bin/",
		"../bin/",
		"bin/"};

	int numPaths = sizeof(fontPaths) / sizeof(char*);

	// Load the first truetype font from memory (just because we can).

	FILE* fp = 0;
	const char* fontPath = "./";
	char fullFontFileName[1024];

	for (int i = 0; i < numPaths; i++)
	{
		fontPath = fontPaths[i];
		//sprintf(fullFontFileName,"%s%s",fontPath,"OpenSans.ttf");//"DroidSerif-Regular.ttf");
		sprintf(fullFontFileName, "%s%s", fontPath, "DroidSerif-Regular.ttf");  //OpenSans.ttf");//"DroidSerif-Regular.ttf");
		fp = fopen(fullFontFileName, "rb");
		if (fp)
			break;
	}

	err = glGetError();
	assert(err == GL_NO_ERROR);

	assert(fp);
	if (fp)
	{
		fseek(fp, 0, SEEK_END);
		datasize = (int)ftell(fp);
		fseek(fp, 0, SEEK_SET);
		data = (unsigned char*)malloc(datasize);
		if (data == NULL)