X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=docs%2FTODO;h=04d0a4e30759833b10ed7313c5f8c37e283ecfbb;hb=0c6ed444bbb07e5cc0513a7d3075fb24d06e61eb;hp=61d997de2afad444d486e3d295d1e050ee3691c7;hpb=d22c32b25b23480623817b38668ca95b2ab0ee92;p=virtualjaguar diff --git a/docs/TODO b/docs/TODO index 61d997d..04d0a4e 100644 --- a/docs/TODO +++ b/docs/TODO @@ -1,10 +1,20 @@ Stuff to add/fix for the next release of Virtual Jaguar ------------------------------------------------------- -- Need to propogate blitter fixes in the A1 <- A2 direction to the A1 -> A2 - direction and the GPU fixes to various instructions to the DSP. [Shamus] +- Fix DSP code so that it doesn't hang in a spinlock waiting for the sound + buffer to empty. Probably a CS lock contention issue. [Shamus] +- Make sure that VJ doesn't crash if the useJaguarBIOS key is set to 1 and the + BIOS file isn't available. [Shamus] +- Create an EEPROMs directory (or whatever is in EEPROMPath[]) if it doesn't + already exist. [Shamus] +- It would be nice to have the emulator pick up where you last left off, or at + least give you the option of continuing from your last session. This would + require save states, 'natch. ;-) [Shamus] - It would be nice to have "save states" for instant save/load capability. [Shamus] +- Cycle accuracy for GPU/DSP/OP/Blitter. [Shamus] +- Need to propagate blitter fixes in the A1 <- A2 direction to the A1 -> A2 + direction and the GPU fixes to various instructions to the DSP. [Shamus] - Need to fix PAL mode to work with the virtual screen code. [Shamus] - There are a few ROMs that use some "quasi-illegal" 68K instructions. Need to patch the 68K core to deal with these in a better way than they are @@ -12,19 +22,24 @@ Stuff to add/fix for the next release of Virtual Jaguar - Would also be nice to be able to dynamically change the keybindings for the various keys on the emulated Jaguar controller while inside the emulator. [Shamus] -- Code to stretch the display in a generic way would be nice. [Shamus] - Blitter needs fixing. [Shamus] - We need a comprehensive way of determining what gets written where and by whom (i.e., blitter wrote to range $F03000-$F03230) in order to figure out the remaining problems with various ROMs. [Shamus] -- There is a bug either with the GPU or the blitter (most likely the latter) - which causes the spinning "A"s in the BIOS startup code to be corrupted - when they are showing their backsides. [Shamus] Stuff that was added/fixed -------------------------- +- There is a bug either with the GPU or the blitter (most likely the latter) + which causes the spinning "A"s in the BIOS startup code to be corrupted + when they are showing their backsides. [Shamus] [DONE--Shamus] + NOTE: This behavior has been verified on a real Jaguar and as such is not + an emulator bug. A Jaguar boot ROM bug, yes, but not ours. ;-) +- Make it possible to completely disable the GUI (using a switch like -nogui + or the like) for people running VJ in a cabinet. [Shamus] [DONE--Shamus] +- Code to stretch the display in a generic way would be nice. [Shamus] + [DONE for OpenGL--nwagenaar] - Would be nice to have a GUI for things that are set on the command line or in the config file. [Shamus] [DONE--Shamus] - DSP code needs to be rewritten. [Shamus] [DONE but still work to be done--Shamus]