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tobiaspfaff / grim_mouse

ResidualVM main repository
http://residualvm.org
GNU General Public License v2.0
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Increasing Resolution #31

Closed momomomo888 closed 10 years ago

momomomo888 commented 10 years ago

This is a basic patch for increasing viewport resolution on Grim Fandango (opengl), via ResidualVM's preferences/ini file. The preference keys are gameWidth and gameHeight like...

gameWidth=1280 gameHeight=960

If they are not found, it creates the viewport at normal 640x480 resolution.

I changed the filtering to linear except for backgrounds (createbitmap) where some rooms had artifacts :?

The rest of the changes are for taking into account the actual scaling when doing projections and raycasts. This way the point&click still runs. I couldn't find where the mouse position is initialized to center it, as it starts at a offscreen position.

tobiaspfaff commented 10 years ago

Looks good, thanks for the patch!