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Zero ram on reboot

This commit is contained in:
neauoire 2023-08-19 07:58:44 -07:00
parent 15d09cf15b
commit d3081fd93d
1 changed files with 8 additions and 2 deletions
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10
src/devices/system.c
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@ -89,8 +89,7 @@ system_version(Uxn *u, char *name, char *date)
} }
void void
system_reboot(Uxn *u, char *rom, int soft) system_boot(Uxn *u, int soft){
{
int i; int i;
for(i = 0x100 * soft; i < 0x10000; i++) for(i = 0x100 * soft; i < 0x10000; i++)
u->ram[i] = 0; u->ram[i] = 0;
@ -98,6 +97,12 @@ system_reboot(Uxn *u, char *rom, int soft)
u->dev[i] = 0; u->dev[i] = 0;
u->wst.ptr = 0; u->wst.ptr = 0;
u->rst.ptr = 0; u->rst.ptr = 0;
}
void
system_reboot(Uxn *u, char *rom, int soft)
{
system_boot(u, soft);
if(system_load(u, boot_rom)) if(system_load(u, boot_rom))
if(uxn_eval(u, PAGE_PROGRAM)) if(uxn_eval(u, PAGE_PROGRAM))
boot_rom = rom; boot_rom = rom;
@ -107,6 +112,7 @@ int
system_init(Uxn *u, Uint8 *ram, char *rom) system_init(Uxn *u, Uint8 *ram, char *rom)
{ {
u->ram = ram; u->ram = ram;
system_boot(u, 0);
if(!system_load(u, rom)) if(!system_load(u, rom))
if(!system_load(u, "boot.rom")) if(!system_load(u, "boot.rom"))
return system_error("Init", "Failed to load rom."); return system_error("Init", "Failed to load rom.");