I am currently taking a Game Console Programming module at Sunderland University. What they are teaching in this module is OpenGL and Phyre Engine to develop PS3 game.
The fact that PS3 SDK kit is not available for free (it is quite expensive) makes it really difficult for me to get around when a problem arises.
Apparently, PS3 framework doesn't support most of the gl function calls like glGenList, glBegin, glEnd and so on.
glBegin(GL_QUADS);
glTexCoord2f(TEXTURE_SIZE, m_fTextureOffset);
glVertex3f(-100, 0, -100);
//some more
glEnd();
I get errors when debugging with PS3 debug mode at glBegin, glEnd and glTexCoord2f.
Is there any way to get around it? like a different way of drawing object, perhaps?
Most games developed for the PS3 don't use OpenGL at all, but are programmed "on the metal" i.e. make direct use of the GPU without an intermediate, abstrace API. Yes, there is a OpenGL-esque API for the PS3, but this is actually based on OpenGL-ES.
In OpenGL-ES there is no immediate mode. Immediatate Mode is this cumbersome method of passing geometry to OpenGL by starting a primitive with glBegin and then chaining up calls of vertex attribute state setting, concluded by submitting the vertex by its position glVertex and finishing with glEnd. Nobody wants to use this! Especially not on a system with limited resources.
You have the geometry data in memory available anyway. So why not simply point OpenGL to use what's already there? Well, that's exactly what to do: Vertex Arrays. You give OpenGL pointers to where find data (generic glVertexAttribPointer in modern OpenGL, or in old fixed function the predefined, fixed attributesglVertexPointer, glTexCoordPointer, glNormalPointer, glColorPointer) and then have it draw a whole bunch of it using glDrawElements or glDrawArrays.
In modern OpenGL the drawing process is controlled by user programmable shaders. In fixed function OpenGL all you can do is parametize a inflationary number of state variables.