sakura-it/libsdl_warpos

libSDL port to WarpOS/SonnetAmiga

libSDL_wos

This is a port of the SDL 1.2.15 library to WarpOS.

Bolted on top is MiniGL (for orignal sources see Aminet) with the addition of a few extra functions to facilitate SDL to provide the screen/window instead of MiniGL. The GL part can be compiled with the gl makefile.

The extra functions are: mglAttachContext, mglDetachContext, MGLMiniTerm.

Requirements

This library can be compiled using SDK 3.12 from MorphOS in combination with NDK3.9, gcc-mos2wos-lite (Aminet) and the latest vbcc for MorphOS with target aos68k.

Thanks

To Arti for providing the initial sources as part of the Apollo SDL project.

To Henryk Richter for the threads update.

libsdl_warpos's Issues

Extra functions missing

Where do I get mglAttachContext, mglDetachContext and MGLMiniTerm from?

New joystick initialization is not robust

New 68k code is prone to crashing with a wrong libbase in a6. Need to investigate.

Altivec data alignment

There seems to be a problem with alignment of altivec data (which needs to be 128 bit aligned).
Depending on which compile/size of code the resulting binaries sometimes display distorted pictures which look like an endian problem.

Binaries which show distorted pictures on the G4 show correctly on G3/G2.