Search found 101 matches
- Tue Mar 03, 2015 10:19 am
- Forum: Demos
- Topic: Anyboby can tall me,where to find snes SDK and spec?
- Replies: 6
- Views: 6647
- Sun Feb 15, 2015 2:44 am
- Forum: Demos
- Topic: Anyboby can tall me,where to find snes SDK and spec?
- Replies: 6
- Views: 6647
Anyboby can tall me,where to find snes SDK and spec?
I want to learn SNES(SFC)
- Fri Mar 01, 2013 2:28 am
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
- Fri Mar 01, 2013 12:41 am
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
are four palettes switched each tile row vertically? right? aren't margins between images to hide the palette artifacts? Total 64 color,I just changed the next 48 colors., the before 16 colors are shared.The vertical spacing of icon for run multiple H-Interrupt. each H-Interrupt just change three c...
- Mon Feb 25, 2013 5:39 pm
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
You have to download the source code?You can modify the code
https://www.box.com/s/tu2n6spnl5i2d9eczb1s
Code: Select all
$811c-->$8114
$810c-->$8104
$817c-->$8174
$816c-->$8164
- Mon Feb 25, 2013 4:11 pm
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
- Mon Feb 25, 2013 3:52 pm
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
what is reason it doesn't work in 60 hz? It can work in NTSC and PAL.But the HINT time is shorter in NTSC. if you want to get the better effect,we need to adjust the code. For example, MOVE.W #0x8A02, 0xC00004 ;0x8A01-->0x8A02 or Upgrade cpu speed of operation. My cpu(TCT6803) allows such move.w #0...
- Mon Feb 25, 2013 6:24 am
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
- Mon Feb 25, 2013 2:30 am
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
- Sun Feb 24, 2013 12:33 pm
- Forum: Megadrive/Genesis
- Topic: remove please this
- Replies: 5
- Views: 4333
- Sat Feb 16, 2013 4:29 pm
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
- Sat Feb 16, 2013 4:11 pm
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
I still have some questions did not find out :cry: NMI: MOVEM.L d0-a7,-(sp) CMP.W #$ff,m_IRQFlag BNE ?OnlyMusic MOVE.W #$8A30,$C00004 ;Set the interval MOVE.W #$8014,$C00004 ;Enable IRQ IRQ: MOVEM.L d0-a7,-(sp) MOVE.W #$8A01,$C00004 ;Set new irq Cycle I set twice interval in NMI(Vint) and IRQ(Hint),...
- Sat Feb 16, 2013 3:35 pm
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
This is optimized results
https://www.box.com/s/v5z81ry3m5sq0snha8yp
And this is the source code
https://www.box.com/s/ox44gcm2mo673t4knxm5
https://www.box.com/s/v5z81ry3m5sq0snha8yp
And this is the source code
https://www.box.com/s/ox44gcm2mo673t4knxm5
- Sat Feb 16, 2013 5:11 am
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
I just do the experiment,TmEE co.(TM) is right. :D I modify the program: IRQ: movem.l d0-a7,-(sp) ?WAIT_HBLANK: MOVE.W $C00004,D0 AND.W #$02,D0 CMP.W #$02,D0 BEQ ?WAIT_HBLANK NOP ;1 NOP NOP NOP NOP NOP NOP NOP NOP NOP ;10 NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP ;20 NOP NOP NOP NOP NOP NOP NOP NOP NO...
- Sat Feb 16, 2013 4:15 am
- Forum: Video Display Processor
- Topic: question about color and HBlankInt
- Replies: 37
- Views: 24596
You want to write too many colors. You can only do 3 colors in one line without garbage showing up. Just 3. As you said,I do these changes IRQ: movem.l d0-a7,-(sp) ;?WAIT_HBLANK: ; MOVE.W $C00004,D0 ; AND.W #$02,D0 ; CMP.W #$02,D0 ; BEQ ?WAIT_HBLANK MOVE.L #$C0600000,$C00004 ;CRAM WRITE MOVE.L m_Ad...