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small startup speedup

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copy 2013-11-26 22:18:22 +01:00
commit 1f21f26c8d
1 changed files with 3 additions and 10 deletions
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13
src/cpu.macro.js
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@ -19,7 +19,7 @@ this.run = function()
{
if(!running)
{
cpu_run();
setTimeout(cpu_run, 0);
}
}
@ -523,20 +523,13 @@ function cpu_init(settings)
var data = new Uint8Array(settings.bios),
start = 0x100000 - settings.bios.byteLength;
for(var i = 0; i < settings.bios.byteLength; i++)
{
memory.mem8[start + i] = data[i];
}
memory.mem8.set(data, start);
if(settings.vga_bios)
{
// load vga bios
data = new Uint8Array(settings.vga_bios);
for(var i = 0; i < settings.vga_bios.byteLength; i++)
{
memory.mem8[0xC0000 + i] = data[i];
}
memory.mem8.set(data, 0xC0000);
}
// seabios expects the bios to be mapped to 0xFFF00000 also