Three fixes for fullscreen map screens:
**1. Expand scanlines to cover whole screen**
Instead of just the 4:3 square, scales dynamically without overshooting.
**2. Fix map icon stretching**
On a real PS2, map icons squash incorrectly at 16:9, gets worse with
custom aspects. Fixed but preserves original game bug at PS2 16:9.
**3. Stop fast map scrolling at high FPS**
Same map scroll speed regardless of framerate.
Fixes#4195
Implement PC camera inversion toggles, for first/third
vertical/horizontal controls
Reuses vanilla placement of Camera Options menu (as opposed to under
Input Options like jak1/2)
fixes#4158
Fix Generic2 bug where a tricky way to disable z-buffer writing wasn't
being detected. This should fix some lightning or other effects:
<img width="968" height="982" alt="image"
src="https://github.com/user-attachments/assets/cf3225c1-9ea4-45ed-86e3-2ad3b9a6b1ee"
/>
Also fixed an original game issue(?) where a hud box could be used
uninitialized . Sometimes this would end up drawing a really large box
area which would overflow the DMA buffer and cause confusing crashes.
Fixes the pillars being transparent (but is a bit of a hack), the desert
sand not having texture filtering, and the "No memory card" on the title
screen with debug mode off.
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Co-authored-by: water111 <awaterford1111445@gmail.com>
Grateful Forest