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Bug 4609

Summary: [PATCH] riscos: Clean up SWI calls
Product: SDL Reporter: Cameron Cawley <ccawley2011>
Component: *don't know*Assignee: Ryan C. Gordon <icculus>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2    
Version: HG 1.2   
Hardware: ARM   
OS: RISC OS   
Bug Depends on:    
Bug Blocks: 4654    
Attachments: riscos: Clean up SWI calls

Description Cameron Cawley 2019-04-26 21:12:16 UTC 
Created attachment 3765 [details]
riscos: Clean up SWI calls

The main thing this patch does is it changes all OS_Byte and OS_Word calls to use _kernel_osbyte and _kernel_osword from the system headers. This should provide a minor optimization since it avoids having to call the SWIs via OS_CallASWIR12. Both functions are already used elsewhere in SDL, so this change shouldn't be a big deal.

It also uses the proper names for OS_ReadPalette and Joystick_Read.
Comment 1 Sam Lantinga 2019-06-08 20:17:25 UTC 
Patch added!
https://hg.libsdl.org/SDL/rev/c47cdc60c1b3