C++ OpenGL Text Drawing Problem

[morrowindfan]

Hi, I've browsed the forums for help and found many people struggling with this VTM. However I have not managed to find a solution to my particular problem so any help is appreciated.

Firstly, if I use a 32 bpp version of the font.tga file, it does not seem to read in correctly, and I end up with an image looking like attachment1.jpg. If however I change the bpp to 24, I then end up with a scene looking like attachment2.jpg.

As you can see, I have changed the clear color in attachment2.jpg to determine if geometry was still drawing, and it is. Therefore it seems to be a lighting problem. The two bits of code that I guess the problem lies within are posted below.

Thankyou in advance for any help.

GLvoid drawScene(GLvoid)
{
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

	//Perspective pass
	establishProjectionMatrix(windowWidth, windowHeight);
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();

	glDisable(GL_BLEND);
	glEnable(GL_LIGHTING);
	
	glTranslatef(0,0,-80.0f);
	glRotatef(cubeRotateX, 1, 0, 0);
	glRotatef(cubeRotateY, 0, 1, 0);
	
	//Update lights
	for(int i = 0; i < (int)Light::lights.size(); i++)
	{
		double randomNumber = (double)SDL_GetTicks() + seed[i];
		float x = (float) sin(randomNumber / 1600.0f) * (float) cos(randomNumber / 1200.0f) * 30.0f; 
		float y = (float) sin(randomNumber / 900.0f) * (float) cos(randomNumber / 1400.0f) * 30.0f;

		Light::lights[i]->setPosition(x, 30.0f, y);
		Light::lights[i]->updateLight();
	}

	drawGrid();

	//Orho pass
	glColor3f(1.0f, 1.0f, 1.0f);
	glDisable(GL_LIGHTING);
	setOrtho(windowWidth, windowHeight);
	displayFPS();
	glFlush();
	
	SDL_GL_SwapBuffers();
}

GLvoid GLEngine::drawText(GLint x, GLint y, const char *in_text, ...)
{
	char text[256];

	va_list	ap;
	va_start(ap, in_text);
	vsprintf(text, in_text, ap);
	va_end(ap);

	glEnable(GL_TEXTURE_2D);
	glEnable(GL_BLEND);
	glBlendFunc(GL_SRC_ALPHA, GL_ONE);

	glBindTexture(GL_TEXTURE_2D, fontTexture->texID);

	glMatrixMode(GL_MODELVIEW);
	glPushMatrix();
	glLoadIdentity();

	glTranslated(x, y, 0);
	glListBase(fontBase - 32);
	glCallLists(strlen(text), GL_BYTE, text);

	glMatrixMode(GL_MODELVIEW);
	glPopMatrix();
}

[morrowindfan]

Nevermind, problem solved.

For the record, it was the call to glEnable(GL_TEXTURE_2D); within the drawText function that was causing this. To fix it, I placed a glDisable(GL_TEXTURE_2D); at the end of this function and now it seems to render correctly.