... you use AB for a sprite, then CD could be the ... operation for the screen, only XOR in the shape of the ... useful, I wondered whether a sprite editor should include them by ... they can be interleaved with sprite data when sent to the ...

... />
._sprdrawftbl ; table of sprite draw functions indexed by type ... but this time for XOR sprites. XOR sprites don't look ... ignored by the OR, XOR and LOAD draw functions), ... the last 1 to be XOR.

[code]

... make them.

XOR draw functions take the same ... row > 21) // if sprite went off screen, reverse direction ... the single moving sprite an occluding sprite and see the ... specifying the just-created sprite and the hook function ...

... routines you can draw a sprite quite easily.

As ... question.
Draw the sprite using XOR in the NEW position, then ... draw the sprite using XOR in the old positiion to ... start the drawing of the sprite, that should help to remove ...

For sprite-routines, Derek Smith has ... erasing you old sprite... If your routine uses XOR to put ... the sprite on the screen, ... background, and then the sprite again on top of it ... draw the background and the sprite into, and then moving ...

... /> ld a,r
xor h
ld (seed),a ... cycle. The warps occur with sprite numbers above 7 (but ... sprites at first), and when sprite numbers are low only appears ... fast operations like logical and/xor with inc/dec. Or ...
INC a
XOR 1
DEC a

... first.

The fastest sprite format is zig-zaging.
sprite - xor, or, masking (and, or/xor))

You ...

... br /> drawing a sprite at new position overwrites sprite at previous position ... by LDI, RL(HL) scrolling, XOR sprites, 28*14 (?)
[*][ ... (HL) in screen, sprites by XOR
[*][b]green beret, ... moved by LDI, sprites by XOR, not real background, can manage ...

... 32 x 32 pixel sprite to display/move/collision detect etc.
sprite from 4 8 by 8 ...

... want to move your sprite and first delete it ...
If you move the sprite (for example one pixel to ... left edge on the sprite, and then draw the ... the player seeing the sprite with the left edge ... example:

[CODE]xor a ; black border[/CODE]

... , MemPtr to Base address of sprite, MemPtr to Address of current ... for overlap) before doing pixel collision

Once you have ... "sub rectangle" that overlays each sprite), then do a pixel compare ... doing it with a screen sprite.

With the ...

... to handle all display and sprite responsibilities. Using SP1 means we ... colour
// bit 6 = xor plot flash
// bit 7 ... br /> }

// bit 6 = xor flash in plot

// bit 6 = xor plot flash
// bit 7 ...

... and got a 48K/128K detection routine anyway (ripped from the ...
ld (hl),c
xor a
out (c),a ...

... ' or 'even'
8F0B AB XOR E ; MASH A WITH BOLLOCKS ... change the border colour or sprite position or end game or ...

... it behaves like the UDG/Sprite creator. Clicking once paints a ... that actually. There's an XOR mode for the select tools ...

... proving tricky. I put the collision test and remove command in ... it doesn't detect the collision, sometimes it does.[/QUOTE]
sprite will mean there's nothing ... could try changing the mine sprite type or parameter instead of ...

... /> Thanks to roko for the XOR plotting idea.

Again ... /> LD A,E ; save the sprite rotation before it gets overwritten ... screen byte

XOR (HL) ; XOR with current star byte

... /> LD A,E ; save the sprite rotation before it gets overwritten ... screen byte

XOR (HL) ; XOR with current star byte

... intentional (Imagine a spacecraft sprite in the middle of the ... /> JR NZ,KEYTEST5
XOR A
LD (DIRECTION),A ... /> LD A,E ; save the sprite rotation before it gets overwritten ... byte

XOR (HL) ; XOR with current star byte

... byte sections of the old sprite image and replace it with ... my previous one, I happily XOR the sprites onto the screen ... , and XOR them back off again - one entire sprite at the ...

... !". The first was the hardware detection routine (very nifty) and second ... I just liked the car sprite. So that's what happened ...

... code in the sprite type:-

IF COLLISION = 0
... /> REMOVE
ENDIF
IF COLLISION 0
LET D = 1 ... this in the sprite type:-

IF COLLISION = 0
... between two screens but the sprite will eventually respawn. When ...

... collision map and a priority map, all twisted and turned! The sprite ...

... the sprite type I was using to get around the collision between ...

... . I can display/animate each sprite individually with just the attributes ... the attributes to display each sprite. The bouncing men sprites are ... 6 characters. Then add the detection. Then the score display and ...

... ]

I changed the sprite to a little spaceship, as ... powerups/downs.

For collision, I just sample a single ...

... [/URL]
I changed the sprite to a little spaceship, as ... more powerups/downs.
For collision, I just sample a single ...

... it gets drawn with some XOR operation (like drawing UDGS over ... having to create a separate sprite as such...

... , xor, etc
[/code]

Additionally there is a single sprite ... /> uchar width; // +2 width of sprite in tiles
uchar height ... is made to the sprite draw code (mask, xor, or, etc).

... to combat any collision based tomfoolery with my main sprite. and that ... was to make the main sprite almost fill the available grid ... ve got the Mean Troll sprite, slightly modified from his JSW ... 8 frames for your main sprite, although the modifications are very ...