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GUI: Added display of PC and SP to the registers window

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(Tim) Efthimis Kritikos 2024-02-12 15:15:54 +00:00
parent deed349cd1
commit 41fed482fe
1 changed files with 27 additions and 3 deletions
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30
gui.c
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@ -455,9 +455,13 @@ int update_general_registers(struct simdata_t *simdata){
else{
int center_x_offset=((width-2)-35*per_line)/2;
int lines_used=(8/(int)per_line<8/(float)per_line)?8/per_line+1:8/per_line;
int center_y_offset=((height-2)-(lines_used+2))/2;
if((lines_used+2)>(height-2)||width<37)
int lines_for_special_registers;
lines_for_special_registers=( width < 22+27+8 )?2:1;
int center_y_offset=((height-2)-(lines_used+lines_for_special_registers+1))/2;
if((lines_used+lines_for_special_registers+1)>(height-2)||width<37)
mvwprintw(general_registers,1,1,"too small window");
else{
int n=0,y=0;
@ -478,8 +482,28 @@ int update_general_registers(struct simdata_t *simdata){
for(int i=0;i<35*per_line;i++)
mvwaddch(general_registers,1+center_y_offset+lines_used,center_x_offset+i,ACS_HLINE);
int spec_reg_1_offset, spec_reg_2_offset;
if(lines_for_special_registers==2){
spec_reg_1_offset=((width-2)/2)-(23/2);
spec_reg_2_offset=((width-2)/2)-(27/2);
}else{
spec_reg_1_offset=((width-2)/2)-(22+27+8)/2;
spec_reg_2_offset=spec_reg_1_offset+22+8;
}
wattron(general_registers,A_BOLD);
mvwprintw(general_registers,1+center_y_offset+lines_used+1,1+center_x_offset," ZERO");
mvwprintw(general_registers,1+center_y_offset+lines_used+1,spec_reg_1_offset," PC");
wattroff(general_registers,A_BOLD);
wprintw(general_registers,": %06X ",simdata->registers->PC);
wattron(general_registers,A_BOLD);
wprintw(general_registers,"SP");
wattroff(general_registers,A_BOLD);
wprintw(general_registers,": %06X ",simdata->registers->SP);
wattron(general_registers,A_BOLD);
mvwprintw(general_registers,center_y_offset+lines_used+1+lines_for_special_registers,spec_reg_2_offset," ZERO");
wattroff(general_registers,A_BOLD);
wprintw(general_registers,": %c ",(simdata->registers->FLAGS&1)?'1':'0');