-/* Project 16 Source Code~
- * Copyright (C) 2012-2017 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
- *
- * This file is part of Project 16.
- *
- * Project 16 is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Project 16 is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>, or
- * write to the Free Software Foundation, Inc., 51 Franklin Street,
- * Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-//#include "src/lib/16_vlpal.h"
-
-//color checker~
-//i want to make another vesion that checks the palette when the palette is being appened~
-void chkcolor(bitmap_t *bmp, word *q, word *a, word *aa, word *z)
-{
- byte *pal;
- word zz=0;
- pal = modexNewPal();
- modexPalSave(pal);
- //printf("q: %02d\n", (*q));
-
- //check palette for dups
- for((*z)=0; (*z)<PAL_SIZE; (*z)+=3)
- {
-// printf("\n z: %d\n", (*z));
-// printf(" q: %d\n", (*q));
-// printf(" z+q: %d\n\n", ((*z)+(*q)));
- if((*z)%3==0)
- {
- if(pal[(*z)]==pal[(*z)+3] && pal[(*z)+1]==pal[(*z)+4] && pal[(*z)+2]==pal[(*z)+5])
- {
-// printf("\n%d [%02d][%02d][%02d]\n", (*z), pal[(*z)], pal[(*z)+1], pal[(*z)+2]);
-// printf("%d [%02d][%02d][%02d]\n\n", (*z)+3, pal[(*z)+3], pal[(*z)+4], pal[(*z)+5]);
- break;
- }
- else for(zz=0; zz<(*q); zz+=3)
- {
- //zq=(zz+(q-3));
- //printf("zz: %02d\n", zz/3);
- if(zz%3==0)
- {
- if(pal[((*z)+(*q))]==pal[((*z)+(*q))+3] && pal[((*z)+(*q))+1]==pal[((*z)+(*q))+4] && pal[((*z)+(*q))+2]==pal[((*z)+(*q))+5])
- {
-// printf("\nzq1:%d[%02d][%02d][%02d]\n", (zz+q), pal[(zz+q)], pal[(zz+q)+1], pal[(zz+q)+2]);
-// printf("zq2:%d[%02d][%02d][%02d]\n\n", (zz+q)+3, pal[(zz+q)+3], pal[(zz+q)+4], pal[(zz+q)+5]);
- break;
- }
- else if(pal[zz]==pal[((*z)+(*q))] && pal[zz+1]==pal[((*z)+(*q))+1] && pal[zz+2]==pal[((*z)+(*q))+2])
- {
-// printf("\n\nwwwwwwwwwwwwwwww\n");
-// printf(" zq: %d [%02d][%02d][%02d] value that is needing to be changed~\n", ((*z)+(*q))/3, pal[((*z)+(*q))], pal[((*z)+(*q))+1], pal[((*z)+(*q))+2]);
-// printf(" zz: %d [%02d][%02d][%02d] value that the previous value is going to change to~\n", (zz)/3, pal[zz], pal[zz+1], pal[zz+2]);
-// //printf(" zv: %d [%02d][%02d][%02d] wwww\n", (zz-z+q)/3, pal[(zz-z+q)], pal[(zz-z+q)+1], pal[(zz-z+q)+2]);
-// printf(" z : %d [%02d][%02d][%02d] offset value~\n", (*z)/3, pal[(*z)], pal[(*z)+1], pal[(*z)+2]);
- a[((*z)+(*q))/3]=zz/3;
- (*aa)=((*z)+(*q))/3;
-// printf("\n aa: %d\n\n", (*aa));
-// printf(" a[%02d]=(%02d) offset array i think the palette should be updated again~\n", ((*z)+(*q))/3, a[((*z)+(*q))/3]);
-// printf("wwwwwwwwwwwwwwww\n\n");
- }
- /*else
- {
- printf("================\n");
- printf("zq: %d [%02d][%02d][%02d]\n", ((*z)+(*q))/3, pal[((*z)+(*q))], pal[((*z)+(*q))+1], pal[((*z)+(*q))+2]);
- printf("zz: %d [%02d][%02d][%02d]\n", (zz)/3, pal[zz], pal[zz+1], pal[zz+2]);
- printf("z : %d [%02d][%02d][%02d]\n", (*z)/3, pal[(*z)], pal[(*z)+1], pal[(*z)+2]);
- printf("================\n");
- }*/
- //printf("[%d]", (zz+q));
- }
- }
- //printf("\nz: %d\n", z);
- //printf("q: %d\n", q);
- //printf("zz: %d\n", zz);
- }
- }
- free(pal);
-}
-
-void
-modexPalUpdate(bitmap_t *bmp, word *i, word qp, word aqpp)
-{
- byte *p = bmp->palette;
- word w=0;
- word q=0;
- word qq=0;
- word ii;
- static word a[256] = { 0 };
- word z=0,aq=0,aa=0;
- word pp=0,spee=0,ppee=0;
- sword aqpw;
-
-// if(qp>0) printf("(*i)=%02d\n", (*i));
- modexWaitBorder();
- if((*i)==0) outp(PAL_WRITE_REG, 0); /* start at the beginning of palette */
- else if(qp==0)
- {
- q=(*i);
- }
- else
- {
- q=(*i);
- qq=(*i)/3;
-// printf("q: %02d\n", (q));
-// printf("qq: %02d\n", (qq));
- //printf(" (*i)-q=%02d\n", (*i)-q);
-// printf("================\n");
- outp(PAL_WRITE_REG, qq); /* start at the beginning of palette */
- }
- if((*i)<PAL_SIZE/2 && w==0)
- {
- for(; (*i)<PAL_SIZE/2; (*i)++)
- {
- //if(i%3==0 && (p[i+5]==p[i+4] && p[i+4]==p[i+3] && p[i+3]==p[i+2] && p[i+2]==p[i+1] && p[i+1]==p[i] && p[i+5]==p[i]))
-//____ if((qp>0)&&((*i)-q)%3==0 && (p[((*i)-q)]==p[((*i)-q)+3] && p[((*i)-q)+1]==p[((*i)-q)+4] && p[((*i)-q)+2]==p[((*i)-q)+5])) outp(PAL_DATA_REG, p[(*i)-q]); else
- if(((((*i)-q)%3==0) || ((qp>0)&&((*i)-(bmp->offset*3))%3==0)) && (p[((*i)-q)]==p[((*i)-q)+3] && p[((*i)-q)+1]==p[((*i)-q)+4] && p[((*i)-q)+2]==p[((*i)-q)+5]))
- {
- if(qp>0)
- {
- (*i)-=(aqpp*3);
- aqpw=aqpp-1;
- outp(PAL_WRITE_REG, qq+(((*i)+(aqpw*3)-(bmp->offset*3))/3));
- for(ii=aqpp; ii>0; ii--)
- {
- outp(PAL_DATA_REG, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3))-(bmp->offset*3))]);
- outp(PAL_DATA_REG, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3)+1)-(bmp->offset*3))]);
- outp(PAL_DATA_REG, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3)+2)-(bmp->offset*3))]);
-// printf("position = %d\n", qq+(((*i)+(aqpw*3)-(bmp->offset*3))/3));
-/*if(qp>0){ //printf("[%d]", p[((*i)-q)]); printf("[%d]", p[((*i)-q)+1]); printf("[%d]", p[((*i)-q)+2]); printf("[%d]", p[((*i)-q)+3]); printf("[%d]", p[((*i)-q)+4]); printf("[%d]", p[((*i)-q)+5]); printf(" %d [%d]\n", (*i), p[((*i)-q)]); }
-printf("[%d]", p[((((*i)+((aqpp-ii)*3)))-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+1)-(bmp->offset*3))]);
-printf("[%d] | ", p[((((*i)+((aqpp-ii)*3))+2)-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+3)-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+4)-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+5)-(bmp->offset*3))]);
-printf(" %d [%d]\n",((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3))-(bmp->offset*3))/3, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3))-(bmp->offset*3))]); }*/
- //printf("%d\n", ((*i)+((ii)*3))/3);
- //printf("ii=%d\n", ii);
- //printf("aqpp=%d\n", aqpp);
- //printf(" %d\n", ((*i)+((aqpp-ii)*3))/3);
- }
- //printf(" %d\n",((((*i)+((aqpp-ii)*3)))-(bmp->offset*3)));
- //printf(" %d\n",((((*i)+((aqpp-ii)*3))+1)-(bmp->offset*3)));
- //printf(" %d\n",((((*i)+((aqpp-ii)*3))+2)-(bmp->offset*3)));
- //printf("(*i)=%d\n", (*i));
- }
- //printf("[%d]", p[((*i)-q)]); printf("[%d]", p[((*i)-q)+1]); printf("[%d]", p[((*i)-q)+2]); printf("[%d]", p[((*i)-q)+3]); printf("[%d]", p[((*i)-q)+4]); printf("[%d]", p[((*i)-q)+5]); printf(" %d [%d]\n", (*i), p[((*i)-q)]);
- w++;
- break;
- }
- else
- {
- if(bmp->offset==0 && (*i)<3 && q==0) outp(PAL_DATA_REG, 0);
- else
- if(qp==0) outp(PAL_DATA_REG, p[(*i)-q]);
- else outp(PAL_DATA_REG, p[((*i)-(bmp->offset*3))]);
- }
- }
- }
- modexWaitBorder(); /* waits one retrace -- less flicker */
- if((*i)>=PAL_SIZE/2 && w==0)
- {
- for(; (*i)<PAL_SIZE; (*i)++)
- {
-//____ if((qp>0)&&((*i)-q)%3==0 && (p[((*i)-q)]==p[((*i)-q)+3] && p[((*i)-q)+1]==p[((*i)-q)+4] && p[((*i)-q)+2]==p[((*i)-q)+5])) outp(PAL_DATA_REG, p[(*i)-q]); else
- if(((((*i)-q)%3==0) || ((qp>0)&&((*i)-(bmp->offset*3))%3==0)) && (p[((*i)-q)]==p[((*i)-q)+3] && p[((*i)-q)+1]==p[((*i)-q)+4] && p[((*i)-q)+2]==p[((*i)-q)+5]))
- {
- if(qp>0)
- {
- (*i)-=(aqpp*3);
- aqpw=aqpp-1;
- outp(PAL_WRITE_REG, qq+(((*i)+(aqpw*3)-(bmp->offset*3))/3));
- for(ii=aqpp; ii>0; ii--)
- {
- outp(PAL_DATA_REG, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3))-(bmp->offset*3))]);
- outp(PAL_DATA_REG, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3)+1)-(bmp->offset*3))]);
- outp(PAL_DATA_REG, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3)+2)-(bmp->offset*3))]);
-// printf("position = %d\n", qq+(((*i)+(aqpw*3)-(bmp->offset*3))/3));
-/*if(qp>0){ //printf("[%d]", p[((*i)-q)]); printf("[%d]", p[((*i)-q)+1]); printf("[%d]", p[((*i)-q)+2]); printf("[%d]", p[((*i)-q)+3]); printf("[%d]", p[((*i)-q)+4]); printf("[%d]", p[((*i)-q)+5]); printf(" %d [%d]\n", (*i), p[((*i)-q)]); }
-printf("[%d]", p[((((*i)+((aqpp-ii)*3)))-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+1)-(bmp->offset*3))]);
-printf("[%d] | ", p[((((*i)+((aqpp-ii)*3))+2)-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+3)-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+4)-(bmp->offset*3))]);
-printf("[%d]", p[((((*i)+((aqpp-ii)*3))+5)-(bmp->offset*3))]);
-printf(" %d [%d]\n",((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3))-(bmp->offset*3))/3, p[((((*i)+((aqpp-ii)*3))+((aqpp+ii)*3))-(bmp->offset*3))]); }*/
- //printf("%d\n", ((*i)+((ii)*3))/3);
- //printf("ii=%d\n", ii);
- //printf("aqpp=%d\n", aqpp);
- //printf(" %d\n", ((*i)+((aqpp-ii)*3))/3);
- }
- //printf(" %d\n",((((*i)+((aqpp-ii)*3)))-(bmp->offset*3)));
- //printf(" %d\n",((((*i)+((aqpp-ii)*3))+1)-(bmp->offset*3)));
- //printf(" %d\n",((((*i)+((aqpp-ii)*3))+2)-(bmp->offset*3)));
- //printf("(*i)=%d\n", (*i));
- }
- //printf("[%d]", p[((*i)-q)]); printf("[%d]", p[((*i)-q)+1]); printf("[%d]", p[((*i)-q)+2]); printf("[%d]", p[((*i)-q)+3]); printf("[%d]", p[((*i)-q)+4]); printf("[%d]", p[((*i)-q)+5]); printf(" %d [%d]\n", (*i), p[((*i)-q)]);
- w++;
- break;
- }
- else
- {
- if(qp==0) outp(PAL_DATA_REG, p[(*i)-q]);
- else outp(PAL_DATA_REG, p[((*i)-(bmp->offset*3))]);
- }
- }
- }
-
- //palette checker~
- if(q>0 && qp==0)
- {
- long lq;
- long bufSize = (bmp->width * bmp->height);
- chkcolor(bmp, &q, &a, &aa, &z);
-
- /*printf("z=%d\n", z/3);
- printf("q+z=%d\n", (q+z)/3);
- printf("z-ppee=%d\n", (z-ppee)/3);
- printf("q=%d\n", q/3);
- printf("aa=%d\n", aa);*/
-
- aq=0; pp = q; ppee=q;
-aqpee:
- while(aq<=aa)
- {
- //printf("a[%02d]=(%d)", aq, a[aq]);
- if(a[aq]==0) aq++;
- else{ aqpp++; break; }
- }
-
-/* printf("aq=%02d\n", aq);
- printf("z=%02d\n", z/3);
- printf("(z/3)-aqpp=%02d\n", (z/3)-aqpp);
- printf("aqpp=%02d\n", aqpp);*/
-
- for(lq=0; lq<bufSize; lq++)
- {
- if(bmp->data[lq]+bmp->offset==aq)
- {
- //printf("\n%02d\n", bmp->data[lq]);
- //printf("\n%02d\n", bmp->offset);
- //printf("\naq= %02d\n", aq);
- //printf("a[aq]= %02d\n", a[aq]);
- //bmp->data[lq]=((bmp->data[lq]+bmp->offset)-a[aq]);
- bmp->data[lq]=a[aq];
- //printf("_%d \n", bmp->data[lq]);
- }
- else if(bmp->data[lq]+bmp->offset < (z/3)-aqpp)
- {
- if(bmp->data[lq]+bmp->offset >= aq) bmp->data[lq]=(bmp->data[lq]+bmp->offset)-aqpp;
- else bmp->data[lq]+=(bmp->offset);
- }
-
- //printf("%02d ", bmp->data[lq]);
- //if(lq > 0 && lq%bmp->width==0) printf("\n");
- }
-
- while(pp<=(aq*3))
- {
- if(((pp/3)==aq || spee>0))
- {
- /*printf("spee=%d\n", spee);
- printf(" pp=%02d ", pp/3);
- printf("old bmp: [%d]", bmp->palette[(pp-ppee)]);
- printf("[%d]", bmp->palette[(pp-ppee)+1]);
- printf("[%d]\n", bmp->palette[(pp-ppee)+2]);*/
- //if(spee==0) printf("\npp=%02d\n\n", pp/3);
- bmp->palette[(pp-ppee)]= bmp->palette[(pp-ppee)+3];
- bmp->palette[(pp-ppee)+1]= bmp->palette[(pp-ppee)+4];
- bmp->palette[(pp-ppee)+2]= bmp->palette[(pp-ppee)+5];
- if(spee==0) spee++;
- }
- /*printf(" pp=%02d ", pp/3);
- printf(" bmp: [%d]", bmp->palette[(pp-ppee)]);
- printf("[%d]", bmp->palette[(pp-ppee)+1]);
- printf("[%d]\n", bmp->palette[(pp-ppee)+2]);*/
- pp+=3;
- }
-
- //update the palette~
- //printf(" aqpp= %d\n", aqpp);
- modexPalUpdate(bmp, &ppee, 1, aqpp);
- (*i)=ppee;
- //printf(" aqpp= %d\n", aqpp);
- //printf(" ppee= %d\n", ppee);
-
- /*printf(".\n");
- printf("aqpp= %02d\n", aqpp/3);
- printf("aq= %02d\n", aq);
- printf("aa= %02d\n", aa);
- printf(" ppee= %02d\n", ppee);*/
-
- if(aq<aa){ /*printf("~~~~\n"); */ppee=q; aq++; goto aqpee; }
- /*printf("ppee=%d\n", ppee);
- printf("pp=%d\n", pp);
- printf("q=%d\n", q);
- printf("(*i)=%d\n", (*i));*/
-
- }
-}
-
-void
-modexPalUpdate2(byte *p)
-{
- int i;
- modexWaitBorder();
- outp(PAL_WRITE_REG, 0); /* start at the beginning of palette */
- for(i=0; i<PAL_SIZE/2; i++)
- {
- outp(PAL_DATA_REG, p[i]);
- }
- modexWaitBorder(); /* waits one retrace -- less flicker */
- for(; i<PAL_SIZE; i++)
- {
- outp(PAL_DATA_REG, p[(i)]);
- }
-}