... some kind of compression for background (RLE or Lempel-Ziv, maybe ... sprites, AI, some animations in background will be possible
scrolling ... . but it will scroll which looks better if scroll is fast enough ...

... be cool, if it could scroll even better, but maybe slow ... non interactive animations in the background, like the cat on the ...

... .
I can simply add background animations into the current version ... /> okay, too bad it wont scroll. but if it's flip ... of the screen.
- Redrawing background under the sprites by stack ...

... br /> also if you scroll, and background consist of paper as well ... coloured sprites on coloured background would work fairly decently. ... . paper transparent. on background graphics each individual cell ... when the sprite moves, background is restored.[/I]
...

... in there for animated sprites, background udgs, printing strings, reading joysticks ...
Since SPLIB is a Z88DK library, you'll need to ... in the "Getting Started with Z88DK" part of the tutorial.< ... "z80asm" directly, which is Z88DK's assembler/linker but why ...

... like you've got a background task or other program running ... ]Try to change a bit background color for windows. Not exactly ... something between Silver and standard scroll bar color. This is my ...

... Both are tile oriented -- each background character square contains a udg ... " keyword and when z80asm (z88dk's assembler) assembles, it pulls ... Basic keywords to a specific z88dk library. I have two ... a fully-featured assembler, z88dk's maintainers would also like ...

... you look closely at the background you will see that even ... perfectly clear, it will not scroll evenly, i.e. very different ... in the position of the background. At least that's what ...

... idea where to locate the background images, let alone start re ... between 1 and 32 and scroll trough the window a couple ...

... have no idea what your background is or how well you ... is the assembler used by z88dk (the C compiler) -- it's ...

... , do you plan to scroll also with background graphics (just like zynaps ... )? Or you only scroll with starts ...

... sprite memory (graphics, mask and background) somewhat bigger (say 2x2 ... it auto-fill-in the background as the sprite moves, ... old sprite with background data, 2) storing the background again, and ... every 8th step and scroll the stored background one byte-step.

... http://rapidshare.de/files/1341431/z88dk-win32.zip.html"]http://rapidshare ... /z88dk-win32.zip.html[/url]

After clicking the link, scroll ... right of "select your download". Scroll to the bottom of the ... br /> 2. "cd c:\CVS\z88dk"
3. Run "init.bat ...

... the background when the dragon is flying? They don't just scroll ...

... are writing both foreground & background colours, so there's no ... problems with colour clash between background and sprites (assuming the majority ... of the background can not be passed through ... fast full-colour 8 way scroll routine.

... are writing both foreground & background colours, so there's no ... problems with colour clash between background and sprites (assuming the majority ... of the background can not be passed through ... fast full-colour 8 way scroll routine.

... the attributes out of the scroll, as it was quite ... />
[FONT=Courier New]SCROLL LD HL,(SCRPOS)
LD ... />
[FONT=Courier New]; -----------------RENDER BACKGROUND TILES ---------------------[/FONT]

[FONT ...

... they are mixed with the background and how quickly they draw ... be a nice feature. Concerning z88dk -- z80asm can only handle one ... about getting too intimate with z88dk right now -- I think TG ... thing would be nice. Eventually z88dk will get a new assembler ...

... structure.
Are Sp1 and/or Sprlib2 written ... /> [/quote]

sp1 is the next version of ... this, I know, but sp1 stands for "sprite package ... change from splib2 to sp1 (aside from the memory ... , and sdcc better than z88dk. Unfortunately hi-tech is ...

...
Protocol: pserver
Server: z88dk.cvs.sourceforge.net
Repository ... />
cd sprites/software/sp1
cp spectrum-customize.asm ... "make spectrum" will make sp1.lib and sp1.h and move them ... up and read the "spectrum-sp1.h" header file here -- ...

... /> /*******************LIBRARY DECLARATIONS********************/

//// SP1.LIB ////

uchar idtypetbl ... , SP1Mask2RBData ; get functions from sp1 library

...
// A Hashed UDG for Background

uchar hash[] ...

... a present example, the entire sp1 library, including unrolled draw code ... use a single subroutine from sp1, you would have to compile ... called a library name that z88dk distinguishes.

If you ... being told to link to: "sp1" and "balloc". The "+zx" ...

... everything I cannot see the sp1 library sources anywhere... Alvin, have ... supply some snapshots of my z88dk tree which is what I ...

... a zip file of my z88dk tree [URL="http://rapidshare ... .de/files/19180001/z88dk-snapshot-0428.zip.html"] ... up-to-date copy of z88dk's cvs repository. Unzip ... want to make the sp1 lib again to choose ... of the test program in z88dk\work. You should be ...

... a particular sprite when calling SP1's functions. Internally, as the ... sprites are moved around with SP1's move sprite functions, it ... the draw functions in z88dk/libsrc/sprites/software/sp1/spectrum/sprites/draw ...

... we tell SP1 to initially fill the background with spaces ... sp1.h):

[code]
#define SP1_TYPE_OCCLUDE 0x80 // background ... the pixelbuffer before them including background.

... 255 lies just above the background.

...

... record, here are some of SP1's numbers:

... encountered in a character square SP1 doesn't bother to ... the SP1_TYPE_BGNDCLR flag so that SP1 will clear the pixel buffer ... included mainly to serve as background elements, allowing other character sprites ...

... /> During the initialization of SP1.LIB, the two clipping ... /> [code]
// Initialize SP1.LIB

border(BLACK ... sp1_ClearRect() prototypes from the SP1 header file:
< ... br /> SP1_RFLAG_TILE causes the background tile to be affected, ...

... /> [*][B]{z88dk}\libsrc\sprites\software\sp1\spectrum-sp1.h[/B]
z88dk}\libsrc\sprites\software\sp1\spectrum\cwrapper\sp1[/B]_PreShiftSpr. ... list
[*][B]{z88dk}\include\sprites\sp1.h[/B]
... here
[*][B]{z88dk}\lib\clibs\sp1.lib[/B]
...