log vdp.h @ 980:928442068afe

age author description
Sun, 24 Apr 2016 01:24:38 -0700 Michael Pavone Implemented VDP read prefetch and made DMA copy not use the FIFO any more. Now up to 114 out of 122 passing on VDP FIFO Test ROM
Tue, 12 Apr 2016 21:38:24 -0700 Michael Pavone Remove the int number argument to vdp_int_ack since it is no longer used
Thu, 28 Jan 2016 09:10:14 -0800 Michael Pavone Shift slot number to slot behavior mapping by six slots in H40 mode. This makes the line change slot align with the point at which the display turns on and off at the end of the active display area. Also fixed a regression in which an external slot got accidentally changed into a sprite draw slot
Fri, 13 Nov 2015 22:56:59 -0800 Michael Pavone Selecting a second game from the menu now works
Thu, 21 May 2015 00:55:46 -0700 Michael Pavone Restore the other 2 debug display modes
Tue, 19 May 2015 23:23:53 -0700 Michael Pavone Small correction to VBLANK flag timing. Fixed some inconsistencies in interrupt timing calculation.
Sat, 16 May 2015 23:04:57 -0700 Michael Pavone First pass at emulating a vscroll latch. Titan's Overdrive demo seems to depend on the scroll value being latched early in the line before the HINT gets a chance to change it