Function GetWeaponFireImage

Descent3/weapon.cpp:608–624

Given a weapon handle, returns that weapons discharge bitmap

// Given a weapon handle, returns that weapons discharge bitmap
int GetWeaponFireImage(int handle, int frame) {
  if (Weapons[handle].flags & WF_IMAGE_VCLIP) {
    float cur_frametime;
    int int_frame;

    PageInVClip(Weapons[handle].fire_image_handle);

    vclip *vc = &GameVClips[Weapons[handle].fire_image_handle];
    ASSERT(vc->used >= 1);

    cur_frametime = Gametime / vc->frame_time;
    int_frame = cur_frametime;
    int_frame += frame;
    return (vc->frames[int_frame % vc->num_frames]);
  } else
    return (Weapons[handle].fire_image_handle);
}

// Given a filename, loads either the bitmap or model found in that file.  If type
// is not NULL, sets it to 1 if file is model, otherwise sets it to zero