//Input for States
void
state_input (ALLEGRO_EVENT * event)
{
// check special cases
if (state_switched)
return;
if (state_terminated)
return;
// process input
handlers[state].proc_input (event);
// give to GUI.
gui_input (event);
}
void main_loop(void)
{
#ifndef __APPLE__
gpuinfo_tick();
#endif
for(int i=0; i<4; i++)
{
joy[i].fflarge = joy[i].lt;
joy[i].ffsmall = joy[i].rt;
}
pos.w = 0.5 / (float)vid_width;
float3 req = {0,0,0};
float nice = 0.007;
if(keys[KEY_ESCAPE])
{
killme=1;
}
if(keys[KEY_W])
{
req.z -= nice;
}
if(keys[KEY_S])
{
req.z += nice;
}
if(keys[KEY_A])
{
req.x -= nice;
}
if(keys[KEY_D])
{
req.x += nice;
}
if(keys[KEY_LCONTROL])
{
req.y -= nice;
}
if(keys[KEY_SPACE])
{
req.y += nice;
}
if(mouse[2]) /// right mouse
{
angle.x += mickey_y * 0.003;
angle.y += mickey_x * 0.003;
}
if(keys[KEY_O])
{
p_swim = !p_swim;
keys[KEY_S] = 0;
printf("Swimming is %s.\n", p_swim ? "engaged" : "off");
}
if(keys[KEY_P])
{
printf("float4 pos = {%f, %f, %f, 0.0};\n", pos.x, pos.y, pos.z);
printf("float4 angle = {%f, %f, %f, M_PI*0.5};\n", angle.x, angle.y, angle.z);
}
if(p_swim)
{
float cx = cos(angle.x), sx = sin(angle.x), ty = req.y;
req.y = req.y * cx - req.z * sx; // around x
req.z = ty * sx + req.z * cx;
}
float cy = cos(angle.y), sy = sin(angle.y), tx = req.x;
req.x = req.x * cy + req.z * sy; // around y
req.z = tx * sy - req.z * cy;
F3ADD(pos, pos, req);
time = (float)(sys_time() - time_start)/(float)sys_ticksecond;
glClearColor(0.3f, 0.3f, 0.32f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
gui_input();
// voxel_loop();
ocl_loop();
gui_draw();
http_loop();
}
