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Sonic Lost World/Technical information/EXE editing

From Sonic Retro

Sonic Lost World
Technical information
Main article
EXE editing
EXE editing

The main EXE of the PC game release is slw.exe and it is in little endian. The RAM address pointer changes after launching the game or modifying it.

Materials

Blend Parameters

Certain parameters that go to certain effects like Sonic's trail effects are stored in the exe rather than the .material files packed in the archives. These set the blending options according to the parameter loaded on the start of the level.

Parameter ID Blend Mode Result
00 and 01 Normal Alpha SLW Trail Normal Blend.png
02 Additive Alpha SLW Trail Additive Blend.png
03 Subtractive Alpha SLW Trail Subtractive Blend.png
04 Somewhat no alpha but with darker shade SLW Trail Dark Blend.png
Effect Address (January 6th Update) Default Parameter ID
Trail Effects 95EF3C 02