Something

void drawFloatCam() {
	// Set the view
	refdef_t camRefDef;
	memcpy(&camRefDef, &eth.cg_refdef, sizeof(refdef_t));

	// fov
	camRefDef.fov_x = 90;
	camRefDef.fov_y = 90;

	camRefDef.vieworg[ROLL] += seth.value[VAR_FLOATCAM_H];		

	// view angle
	vec3_t camAngle;
	VectorCopy(eth.cg_refdefViewAngles, camAngle);
	camAngle[PITCH] = 90;	// Look down
	AnglesToAxis(camAngle, camRefDef.viewaxis);

	// Draw the spycam
	drawSpyCam(10, 10, 160, 160, &camRefDef, eth.enemyVisibleShader, eth.friendVisibleShader, qfalse);
}