/*
* Whee.. Weird sysv syscall.
*/
SYSCALL_DEFINE3(sysfs, int, option, unsigned long, arg1, unsigned long, arg2)
{
int retval = -EINVAL;
switch (option) {
case 1:
retval = fs_index((const char __user *) arg1);
break;
case 2:
retval = fs_name(arg1, (char __user *) arg2);
break;
case 3:
retval = fs_maxindex();
break;
}
return retval;
}
/*
* Whee.. Weird sysv syscall.
*/
asmlinkage long sys_sysfs(int option, unsigned long arg1, unsigned long arg2)
{
int retval = -EINVAL;
switch (option) {
case 1:
retval = fs_index((const char __user *) arg1);
break;
case 2:
retval = fs_name(arg1, (char __user *) arg2);
break;
case 3:
retval = fs_maxindex();
break;
}
return retval;
}
/*
* Whee.. Weird sysv syscall.
*/
asmlinkage int sys_sysfs(int option, unsigned long arg1, unsigned long arg2)
{
int retval = -EINVAL;
lock_kernel();
switch (option) {
case 1:
retval = fs_index((const char *) arg1);
break;
case 2:
retval = fs_name(arg1, (char *) arg2);
break;
case 3:
retval = fs_maxindex();
break;
}
unlock_kernel();
return retval;
}
Program RenderProg::make(const AppData& app_data)
{
Program prog;
ResourceFile vs_source("glsl", "render", ".vs.glsl");
prog << VertexShader(GLSLSource::FromStream(vs_source));
ResourceFile pk_source("glsl", "pack", ".fs.glsl");
prog << FragmentShader(GLSLSource::FromStream(pk_source));
ResourceFile dc_source("glsl", "decode", ".fs.glsl");
prog << FragmentShader(GLSLSource::FromStream(dc_source));
std::string fs_name("render-");
fs_name.append(app_data.finish_shader);
ResourceFile fs_source("glsl", fs_name, ".fs.glsl");
prog << FragmentShader(GLSLSource::FromStream(fs_source));
prog.Link().Use();
Optional<Uniform<GLfloat>>(prog, "Near").TrySet(app_data.cam_near);
Optional<Uniform<GLfloat>>(prog, "Far").TrySet(app_data.cam_far);
Optional<Uniform<Vec3f>>(prog, "LightPos").TrySet(Vec3f(
app_data.light_x,
app_data.light_y,
app_data.light_z
));
Optional<Uniform<GLfloat>>(prog, "HighLight").TrySet(app_data.high_light);
Optional<Uniform<GLfloat>>(prog, "AmbiLight").TrySet(app_data.ambi_light);
Optional<Uniform<GLfloat>>(prog, "PlanetRadius").TrySet(app_data.planet_radius);
Optional<Uniform<GLfloat>>(prog, "AtmThickness").TrySet(app_data.atm_thickness);
return std::move(prog);
}
