diff options
Diffstat (limited to 'engines/avalanche/hiz.cpp')
| -rw-r--r-- | engines/avalanche/hiz.cpp | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/engines/avalanche/hiz.cpp b/engines/avalanche/hiz.cpp index 2f9e603b9e..af924a0600 100644 --- a/engines/avalanche/hiz.cpp +++ b/engines/avalanche/hiz.cpp @@ -46,9 +46,7 @@ byte tsr_int; word tsr_ax; void grab() { - ; for (bit = 0; bit <= 3; bit ++) { - ; port[0x3c4] = 2; port[0x3ce] = 4; port[0x3c5] = 1 << bit; @@ -58,9 +56,7 @@ void grab() { } void drop() { - ; for (bit = 0; bit <= 3; bit ++) { - ; port[0x3c4] = 2; port[0x3ce] = 4; port[0x3c5] = 1 << bit; @@ -70,14 +66,12 @@ void drop() { } void say(string x) { - ; grab(); output << string('\15') + x; } void pak(string x) { char r; - ; say(x + " (press any key...)"); r = readkey(); drop(); @@ -87,33 +81,28 @@ string typein() { char r; string x; string typein_result; - ; x = ""; do { r = readkey(); switch (r) { case '\10': if (x[0] > '\0') { - ; output << string('\10') + '\40' + '\10'; x[0] -= 1; } break; case '\15': { - ; typein_result = x; return typein_result; } break; case '\33': { - ; typein_result = ""; return typein_result; } break; default: if (x[0] < '\62') { - ; x = x + r; output << r; } @@ -125,7 +114,6 @@ string typein() { void load() { byte a /*absolute $A000:1200*/; untyped_file f; - ; say("LOAD: filename?"); nam = typein(); drop(); @@ -133,20 +121,17 @@ void load() { assign(f, nam); reset(f, 1); if (ioresult != 0) { - ; pak("LOAD: file not found."); return; } seek(f, 177); for (bit = 0; bit <= 3; bit ++) { - ; port[0x3c4] = 2; port[0x3ce] = 4; port[0x3c5] = 1 << bit; port[0x3cf] = bit; blockread(f, a, 12080); if (ioresult != 0) { - ; pak("LOAD: error whilst loading."); close(f); return; @@ -164,14 +149,12 @@ void save() { searchrec s; char r; byte a /*absolute $A000:1200*/; - ; say("SAVE: filename?"); nam = typein(); drop(); if (nam == "") return; findfirst(nam, anyfile, s); if (doserror == 0) { - ; say("SAVE: That exists, are you sure\? (Y/N)"); do { r = upcase(readkey()); @@ -185,14 +168,12 @@ void save() { blockwrite(f, header[1], 146); blockwrite(f, screenname, 31); for (bit = 0; bit <= 3; bit ++) { - ; port[0x3c4] = 2; port[0x3ce] = 4; port[0x3c5] = 1 << bit; port[0x3cf] = bit; blockwrite(f, a, 12080); if (ioresult != 0) { - ; pak("SAVE: error whilst saving."); close(f); return; @@ -201,9 +182,7 @@ void save() { } void hedges() { - ; for (bit = 0; bit <= 3; bit ++) { - ; port[0x3c4] = 2; port[0x3ce] = 4; port[0x3c5] = 1 << bit; @@ -215,7 +194,6 @@ void hedges() { void reset_() { registers regs; - ; regs.ax = 14; intr(0x10, regs); directvideo = false; @@ -223,7 +201,6 @@ void reset_() { void do_pop() { char r; - ; do { say("HIZ: Load Save Hedges Reset eXit?"); r = upcase(readkey()); @@ -252,14 +229,12 @@ void do_pop() { void mypoprtn() { registers r; - ; beginpop; do_pop(); endpop; } /**********************/ void stop_tsr() { - ; if (tsrexit) output << "HIZ stopped" << NL; else @@ -273,7 +248,6 @@ void stop_tsr() { void tsr_intrtn(word flags, word cs, word ip, word ax, word bx, word cx, word dx, word si, word di, word ds, word es, word bp) /*interrupt;*/ { - ; tsr_ax = ax; cli; beginint; @@ -281,18 +255,15 @@ void tsr_intrtn(word flags, word cs, word ip, word ax, word bx, word cx, word dx switch (tsr_ax) { case 1: { - ; stop_tsr(); /* Terminate TSR, if poss.*/ } break; case 2: { - ; tsroff = true; /* Suspend TSR */ output << "HIZ suspended." << NL; } break; case 3: { - ; tsroff = false; output << "HIZ restarted" << NL; } @@ -310,7 +281,6 @@ boolean b; int main(int argc, const char *argv[]) { pio_initialize(argc, argv); - ; /********************************************/ /* Check to see if TSR is already installed */ @@ -335,17 +305,14 @@ int main(int argc, const char *argv[]) { else r.ax = 4; if (r.ax < 4) { - ; intr(tsr_int, r); return 0; } else { - ; output << "HIZ: invalid parameter " << paramstr(1) << NL; output << "Syntax: HIZ stop/hold/rstr" << NL; return 0; } } else { - ; output << "HIZ already installed." << NL; output << "(If you're sure it isn't, try running BLANKINT /I." << NL; output << "It's in the TURBO directory.)" << NL; |