void CLGLRayCast::trueUpdate(){
if (!m_clInitialized)
return;
if (!m_kernelCompiled){
ChangeSource(m_source_str);
ChangeKernel(m_kernel_str);
m_kernelCompiled = true;
return;
}
cl::NDRange global(width, height);
cl::NDRange local(1,1);
// cl::KernelFunctor kernel = m_kernel.bind(m_queue, global, local);
glFinish();
cl_int err0 = m_queue.enqueueAcquireGLObjects(&m_gl_mem_objects);
//kernel(*m_canvas);
cl_int err1 = m_kernel.setArg(0, *m_canvas);
Update();
cl_int err2 = m_queue.enqueueNDRangeKernel(m_kernel, cl::NullRange, global, local);
m_queue.finish();
cl_int err3 = m_queue.enqueueReleaseGLObjects(&m_gl_mem_objects);
FullScreenTexture(m_canvas_tex);
}
void KeyboardUpCallback(unsigned char key, int x, int y)
{
gKeys[key] = false;
switch (key)
{
case 'p': { bPause = !bPause;
if (bPause)
hud.SetDisplayString(1, "Paused - Hit \"p\" to Unpause", 0.3f, 0.55f);
else
hud.SetDisplayString(1, "", 0.0f, 0.0f);
getElapsedTime();
break; }
case 'x': { bShadows = !bShadows; break; }
case 'b': { bDebugWireframeMode = !bDebugWireframeMode; break; }
case 'c': {
// Reset the box
NxMat33 m;
m.id();
box1->setGlobalOrientation(m);
box1->setGlobalPosition(NxVec3(5,3.5,0));
box1->setLinearVelocity(NxVec3(0,0,0));
box1->setAngularVelocity(NxVec3(0,0,0));
ChangeKernel();
break;
}
case 27 : { exit(0); break; }
default : { break; }
}
}
