MAME SVN History

199869 Revisions

r15502 Thursday 23rd February, 2012 at 14:31:03 UTC by Miodrag Milanović
[N64] Don't flush the RSP DRC cache on DMA. Fixes Mario 64 and others. [Ryan Holtz] [N64] Miscellaneous machine fixes, gets Conker's Bad Fur Day to boot through its legal screens with interpreter MIPS. [Ryan Holtz] - Increase the amount of time consumed by PI DMA, makes certain RSP microcodes that test DMA speed land in the correct window. - Force the main CPU to yield when the RSP reads its atomic semaphore. - Force the RSP to yield when PI DMA completes. - Flush the RSP DRC cache when touching IMEM with SP DMA.

r15502 Thursday 23rd February, 2012 at 14:31:03 UTC by Miodrag Milanović

[N64] Don't flush the RSP DRC cache on DMA. Fixes Mario 64 and others. [Ryan Holtz]
[N64] Miscellaneous machine fixes, gets Conker's Bad Fur Day to boot through its legal screens with interpreter MIPS. [Ryan Holtz]
- Increase the amount of time consumed by PI DMA, makes certain RSP microcodes that test DMA speed land in the correct window.
- Force the main CPU to yield when the RSP reads its atomic semaphore.
- Force the RSP to yield when PI DMA completes.
- Flush the RSP DRC cache when touching IMEM with SP DMA.

[src/mame/machine]

n64.c

199869 Revisions