From: Groepaz (groepaz_at_gmx.net)
Date: 2003-02-27 05:27:40
On Thursday 27 February 2003 01:13, Debrune Jérôme wrote:
> Anyway here is the code :
> ===========================
> #define poke(addr,val) (*(unsigned char*) (addr) = (val))
> #include "image.h"
> /*Roms calls for atmos hires() == jsr $ec33 */
> #include "basic.h"
> main()
> {
> int j;
> hires();
> /*Draw the half of image in hires*/
> for(j=0;j<4000;j++)
> poke(0xa000+j,image[j]); // Display my picture array in 0xa000 hires ram
> }
uhmz.. :) maybe the stack pointer is set to a wrong location or sth? (have you
checked the assembler code generated by cc65?). what you describe could mean
the stackpointer actually points into the hires screen, but its just a wild
guess really :o)
gpz
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This archive was generated by hypermail 2.1.3 : 2003-02-27 05:22:51 CET