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Turbo mode and precision emulation on at the same time

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This commit is contained in:
fabio.olimpieri 2013-01-03 10:00:10 +00:00
parent 27460a96b6
commit eeaf3db38f
4 changed files with 16 additions and 5 deletions
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1
src/computer.c
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@ -111,6 +111,7 @@ void computer_init () { //Called only on start-up
ordenador.turbo = 0; ordenador.turbo = 0;
ordenador.turbo_state = 0; ordenador.turbo_state = 0;
ordenador.precision = 0; ordenador.precision = 0;
ordenador.precision_old = 0;
ordenador.tape_readed = 0; ordenador.tape_readed = 0;
ordenador.pause = 1; // tape stop ordenador.pause = 1; // tape stop

1
src/computer.h
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@ -37,6 +37,7 @@ int countdown;
struct computer { struct computer {
unsigned char precision; //If set 1 emulate with more precision unsigned char precision; //If set 1 emulate with more precision
unsigned char precision_old;
unsigned char npixels; //1, 2 or 4 depending on dblscan and zaurus_mini unsigned char npixels; //1, 2 or 4 depending on dblscan and zaurus_mini
unsigned char progressive; //interlace or progressive 576 unsigned char progressive; //interlace or progressive 576
unsigned int temporal_io; unsigned int temporal_io;

17
src/gui_sdl.c
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@ -531,7 +531,7 @@ static void emulation_settings(void)
switch(ordenador.turbo) switch(ordenador.turbo)
{ {
case 1: //auto case 1: //auto
ordenador.precision =0; //ordenador.precision =0;
case 0: //off case 0: //off
update_frequency(0); //set machine frequency update_frequency(0); //set machine frequency
jump_frames=0; jump_frames=0;
@ -541,12 +541,14 @@ static void emulation_settings(void)
update_frequency(10000000); update_frequency(10000000);
jump_frames=4; jump_frames=4;
ordenador.precision =0; ordenador.precision =0;
ordenador.precision_old =0;
ordenador.turbo_state=2; ordenador.turbo_state=2;
break; break;
case 3: //ultra fast case 3: //ultra fast
update_frequency(15000000); update_frequency(15000000);
jump_frames=24; jump_frames=24;
ordenador.precision =0; ordenador.precision =0;
ordenador.precision_old =0;
ordenador.turbo_state=3; ordenador.turbo_state=3;
break; break;
default: default:
@ -557,12 +559,17 @@ static void emulation_settings(void)
if (submenus[4] != submenus_old[4]) if (submenus[4] != submenus_old[4])
{ {
ordenador.precision = !submenus[4]; ordenador.precision = !submenus[4];
if (ordenador.precision) if ((ordenador.turbo==1)&&(ordenador.turbo_state==3)) ordenador.precision_old=ordenador.precision; //Tape is loading
{ else if (ordenador.precision)
{
update_frequency(0); update_frequency(0);
jump_frames=0; jump_frames=0;
ordenador.turbo =0; if (ordenador.turbo!=1)
ordenador.turbo_state=0; {
ordenador.turbo =0;
ordenador.turbo_state=0;
}
} }
} }
} }

2
src/tape.c
View File

@ -39,6 +39,7 @@ inline void tape_read(FILE *fichero, int tstados) {
update_frequency(0); //set machine frequency update_frequency(0); //set machine frequency
jump_frames=0; jump_frames=0;
ordenador.turbo_state = 0; ordenador.turbo_state = 0;
ordenador.precision=ordenador.precision_old;
} }
return; return;
} }
@ -48,6 +49,7 @@ inline void tape_read(FILE *fichero, int tstados) {
{ {
update_frequency(15000000); update_frequency(15000000);
jump_frames=24; jump_frames=24;
ordenador.precision_old=ordenador.precision;
ordenador.precision =0; ordenador.precision =0;
ordenador.turbo_state = 3; ordenador.turbo_state = 3;
} }