Fixing Time Crisis split screen view

[john-peterson]

Reference

Reported at http://code.google.com/p/pcsx2/issues/detail?id=1166

Files

Images are in this folder

[john-peterson]

Time Crisis 2 and 3 split screen: 2P frame not drawn

Only the left half of the frame is shown, the 1p frame.

The problem seems to be in GSRenderer::Merge()

This patch fix this the games

[john-peterson]

Time Crisis 2 and 3 split screen: Flickering

there's another split-screen problem too illustrated by these pictures

• tc3_2p_gun.png: tc3 2p shooting creates a severe flicker on the 1p screen
• tc3_1p_gun.png: tc3 1p shooting creates a gray overlay to the 1p screen, perhaps the correct effect that 2p shooting should produce too
• tc2_2p_gun.png: tc2 when game over screen is present, the bug makes it flicker away and reveals some geometry behind it

when the guncon is used frequent shooting by 2p makes the 1p screen flicker badly, it's not for every shot, but from rapidly repeated shots

[pgert]

Out of curiosity, is there any reason why you post this here under "mirror/pcsx2" instead of under "PCSX2/pcsx2"?
https://github.com/PCSX2/pcsx2

[john-peterson]

there was no https://github.com/PCSX2/pcsx2 May 6, 2013