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mirror of https://github.com/irmen/ksim65.git synced 2024-06-06 22:29:33 +00:00

improved rom directory search

This commit is contained in:
Irmen de Jong 2019-09-26 20:56:13 +02:00
parent 4337ddf74b
commit af99bfdc13
2 changed files with 133 additions and 163 deletions

View File

@ -25,7 +25,7 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
var tenths = 0
fun start() {
if(!running) {
if (!running) {
updatedAt = System.currentTimeMillis()
startedAt = updatedAt
userStartTime = hours * 3600 + minutes * 60 + seconds + tenths / 10.0
@ -41,7 +41,7 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
val currentTime = System.currentTimeMillis()
if (running && updatedAt != currentTime) {
updatedAt = currentTime
var elapsedSeconds = (currentTime.toDouble() - startedAt)/1000.0 + userStartTime
var elapsedSeconds = (currentTime.toDouble() - startedAt) / 1000.0 + userStartTime
hours = (elapsedSeconds / 3600).toInt()
elapsedSeconds -= hours * 3600
minutes = (elapsedSeconds / 60).toInt()
@ -55,7 +55,7 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
private var tod = TimeOfDay()
private data class HostKeyPress(val code: Int, val rightSide: Boolean, val numpad: Boolean)
private data class HostKeyPress(val code: Int, val rightSide: Boolean=false, val numpad: Boolean=false)
private val hostKeyPresses = mutableSetOf<HostKeyPress>()
@ -99,14 +99,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 0
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_DOWN, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_F5, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_F3, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_F1, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_F7, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_RIGHT, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_ENTER, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_BACK_SPACE, rightSide = false, numpad = false)
HostKeyPress(KeyEvent.VK_DOWN),
HostKeyPress(KeyEvent.VK_F5),
HostKeyPress(KeyEvent.VK_F3),
HostKeyPress(KeyEvent.VK_F1),
HostKeyPress(KeyEvent.VK_F7),
HostKeyPress(KeyEvent.VK_RIGHT),
HostKeyPress(KeyEvent.VK_ENTER),
HostKeyPress(KeyEvent.VK_BACK_SPACE)
)
)
}
@ -114,14 +114,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 1
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_SHIFT, rightSide = false, numpad = false), // left shift
HostKeyPress(KeyEvent.VK_E, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_S, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_Z, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_4, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_A, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_W, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_3, rightSide = false, numpad = false)
HostKeyPress(KeyEvent.VK_SHIFT), // left shift
HostKeyPress(KeyEvent.VK_E),
HostKeyPress(KeyEvent.VK_S),
HostKeyPress(KeyEvent.VK_Z),
HostKeyPress(KeyEvent.VK_4),
HostKeyPress(KeyEvent.VK_A),
HostKeyPress(KeyEvent.VK_W),
HostKeyPress(KeyEvent.VK_3)
)
)
}
@ -129,14 +129,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 2
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_X, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_T, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_F, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_C, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_6, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_D, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_R, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_5, rightSide = false, numpad = false)
HostKeyPress(KeyEvent.VK_X),
HostKeyPress(KeyEvent.VK_T),
HostKeyPress(KeyEvent.VK_F),
HostKeyPress(KeyEvent.VK_C),
HostKeyPress(KeyEvent.VK_6),
HostKeyPress(KeyEvent.VK_D),
HostKeyPress(KeyEvent.VK_R),
HostKeyPress(KeyEvent.VK_5)
)
)
}
@ -144,14 +144,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 3
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_V, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_U, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_H, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_B, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_8, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_G, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_Y, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_7, rightSide = false, numpad = false)
HostKeyPress(KeyEvent.VK_V),
HostKeyPress(KeyEvent.VK_U),
HostKeyPress(KeyEvent.VK_H),
HostKeyPress(KeyEvent.VK_B),
HostKeyPress(KeyEvent.VK_8),
HostKeyPress(KeyEvent.VK_G),
HostKeyPress(KeyEvent.VK_Y),
HostKeyPress(KeyEvent.VK_7)
)
)
}
@ -159,14 +159,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 4
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_N, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_O, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_K, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_M, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_0, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_J, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_I, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_9, rightSide = false, numpad = false)
HostKeyPress(KeyEvent.VK_N),
HostKeyPress(KeyEvent.VK_O),
HostKeyPress(KeyEvent.VK_K),
HostKeyPress(KeyEvent.VK_M),
HostKeyPress(KeyEvent.VK_0),
HostKeyPress(KeyEvent.VK_J),
HostKeyPress(KeyEvent.VK_I),
HostKeyPress(KeyEvent.VK_9)
)
)
}
@ -174,14 +174,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 5
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_COMMA, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_AT, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_COLON, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_PERIOD, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_MINUS, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_L, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_P, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_PLUS, rightSide = false, numpad = false)
HostKeyPress(KeyEvent.VK_COMMA),
HostKeyPress(KeyEvent.VK_AT),
HostKeyPress(KeyEvent.VK_COLON),
HostKeyPress(KeyEvent.VK_PERIOD),
HostKeyPress(KeyEvent.VK_MINUS),
HostKeyPress(KeyEvent.VK_L),
HostKeyPress(KeyEvent.VK_P),
HostKeyPress(KeyEvent.VK_PLUS)
)
)
}
@ -189,22 +189,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 6
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_SLASH, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_CIRCUMFLEX, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_EQUALS, rightSide = false, numpad = false),
HostKeyPress(
KeyEvent.VK_SHIFT,
rightSide = true,
numpad = false
), // right shift
HostKeyPress(KeyEvent.VK_HOME, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_SEMICOLON, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_ASTERISK, rightSide = false, numpad = false),
HostKeyPress(
KeyEvent.VK_DEAD_TILDE,
rightSide = false,
numpad = false
) // pound sign
HostKeyPress(KeyEvent.VK_SLASH),
HostKeyPress(KeyEvent.VK_CIRCUMFLEX),
HostKeyPress(KeyEvent.VK_EQUALS),
HostKeyPress(KeyEvent.VK_SHIFT, rightSide = true), // right shift
HostKeyPress(KeyEvent.VK_HOME),
HostKeyPress(KeyEvent.VK_SEMICOLON),
HostKeyPress(KeyEvent.VK_ASTERISK),
HostKeyPress(KeyEvent.VK_DEAD_TILDE) // pound sign
)
)
}
@ -212,14 +204,14 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
// read column 7
scanColumn(
listOf(
HostKeyPress(KeyEvent.VK_ESCAPE, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_Q, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_ALT, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_SPACE, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_2, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_CONTROL, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_BACK_QUOTE, rightSide = false, numpad = false),
HostKeyPress(KeyEvent.VK_1, rightSide = false, numpad = false)
HostKeyPress(KeyEvent.VK_ESCAPE),
HostKeyPress(KeyEvent.VK_Q),
HostKeyPress(KeyEvent.VK_ALT),
HostKeyPress(KeyEvent.VK_SPACE),
HostKeyPress(KeyEvent.VK_2),
HostKeyPress(KeyEvent.VK_CONTROL),
HostKeyPress(KeyEvent.VK_BACK_QUOTE),
HostKeyPress(KeyEvent.VK_1)
)
)
}
@ -245,7 +237,7 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
}
0x0b -> {
val hours = toBCD(tod.hours)
if(tod.hours>=12)
if (tod.hours >= 12)
(hours.toInt() or 0x10000000).toShort()
else
hours
@ -256,7 +248,7 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
private fun toBCD(data: Int): UByte {
val tens = data / 10
val ones = data - tens*10
val ones = data - tens * 10
return ((tens shl 4) or ones).toShort()
}
@ -264,7 +256,7 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
val ibcd = bcd.toInt()
val tens = ibcd ushr 4
val ones = ibcd and 0x0f
return tens*10 + ones
return tens * 10 + ones
}
override fun set(address: Address, data: UByte) {
@ -280,13 +272,19 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
}
when (register) {
0x08 -> { tod.tenths = data.toInt() and 0x0f }
0x09 -> { tod.seconds = fromBCD(data) }
0x0a -> { tod.minutes = fromBCD(data) }
0x08 -> {
tod.tenths = data.toInt() and 0x0f
}
0x09 -> {
tod.seconds = fromBCD(data)
}
0x0a -> {
tod.minutes = fromBCD(data)
}
0x0b -> {
tod.stop()
tod.hours = fromBCD(data)
if(data >= 12)
if (data >= 12)
tod.hours = tod.hours or 0b10000000
}
}
@ -321,99 +319,58 @@ class Cia(val number: Int, startAddress: Address, endAddress: Address) : MemMapp
when {
event.keyChar == '@' -> {
unregister(KeyEvent.VK_SHIFT)
register(event.id, HostKeyPress(KeyEvent.VK_AT, rightSide = false, numpad = false))
register(event.id, HostKeyPress(KeyEvent.VK_AT))
}
event.keyChar == '^' -> {
unregister(KeyEvent.VK_SHIFT)
register(event.id, HostKeyPress(KeyEvent.VK_CIRCUMFLEX, rightSide = false, numpad = false))
}
event.keyChar == '&' -> {
register(event.id, shift, HostKeyPress(KeyEvent.VK_6, rightSide = false, numpad = false))
register(event.id, HostKeyPress(KeyEvent.VK_CIRCUMFLEX))
}
event.keyChar == '*' -> {
unregister(KeyEvent.VK_SHIFT)
register(event.id, HostKeyPress(KeyEvent.VK_ASTERISK, rightSide = false, numpad = false))
}
event.keyChar == '(' -> {
register(event.id, shift, HostKeyPress(KeyEvent.VK_8, rightSide = false, numpad = false))
}
event.keyChar == ')' -> {
register(event.id, shift, HostKeyPress(KeyEvent.VK_9, rightSide = false, numpad = false))
}
event.keyChar == '[' -> {
register(event.id, shift, HostKeyPress(KeyEvent.VK_COLON, rightSide = false, numpad = false))
}
event.keyChar == ']' -> {
register(event.id, shift, HostKeyPress(KeyEvent.VK_SEMICOLON, rightSide = false, numpad = false))
register(event.id, HostKeyPress(KeyEvent.VK_ASTERISK))
}
event.keyChar == '+' -> {
unregister(KeyEvent.VK_SHIFT)
register(event.id, HostKeyPress(KeyEvent.VK_PLUS, rightSide = false, numpad = false))
}
event.keyChar == '"' -> {
register(event.id, HostKeyPress(KeyEvent.VK_2, rightSide = false, numpad = false))
register(event.id, HostKeyPress(KeyEvent.VK_PLUS))
}
event.keyChar == ':' -> {
unregister(KeyEvent.VK_SHIFT)
register(event.id, HostKeyPress(KeyEvent.VK_COLON, rightSide = false, numpad = false))
register(event.id, HostKeyPress(KeyEvent.VK_COLON))
}
event.keyChar == '~' -> {
unregister(KeyEvent.VK_SHIFT)
register(event.id, HostKeyPress(KeyEvent.VK_DEAD_TILDE, rightSide = false, numpad = false))
register(event.id, HostKeyPress(KeyEvent.VK_DEAD_TILDE))
}
event.keyChar == '\'' -> {
register(event.id, shift, HostKeyPress(KeyEvent.VK_7, rightSide = false, numpad = false))
}
else -> when (event.keyCode) {
KeyEvent.VK_CONTROL, KeyEvent.VK_TAB -> {
// both controls and the tab key map to the 'single left control'
register(event.id, HostKeyPress(KeyEvent.VK_CONTROL, rightSide = false, numpad = false))
event.keyChar == '&' -> register(event.id, shift, HostKeyPress(KeyEvent.VK_6))
event.keyChar == '(' -> register(event.id, shift, HostKeyPress(KeyEvent.VK_8))
event.keyChar == ')' -> register(event.id, shift, HostKeyPress(KeyEvent.VK_9))
event.keyChar == '[' -> register(event.id, shift, HostKeyPress(KeyEvent.VK_COLON))
event.keyChar == ']' -> register(event.id, shift, HostKeyPress(KeyEvent.VK_SEMICOLON))
event.keyChar == '"' -> register(event.id, HostKeyPress(KeyEvent.VK_2))
event.keyChar == '\'' -> register(event.id, shift, HostKeyPress(KeyEvent.VK_7))
else ->
// F2 = shift+F1
// F4 = shift+F3
// F6 = shift+F5
// F8 = shift+F7
// insert = shift+backspace(del)
// up = shift+down
// left = shift+right
// just map the key as usual
// both alts map to the 'commodore key' (same left alt)
// both controls and the tab key map to the 'single left control'
when (event.keyCode) {
KeyEvent.VK_CONTROL, KeyEvent.VK_TAB -> register(event.id, HostKeyPress(KeyEvent.VK_CONTROL))
KeyEvent.VK_ALT, KeyEvent.VK_ALT_GRAPH -> register(event.id, HostKeyPress(KeyEvent.VK_ALT))
KeyEvent.VK_F2 -> register(event.id, shift, HostKeyPress(KeyEvent.VK_F1))
KeyEvent.VK_F4 -> register(event.id, shift, HostKeyPress(KeyEvent.VK_F3))
KeyEvent.VK_F6 -> register(event.id, shift, HostKeyPress(KeyEvent.VK_F5))
KeyEvent.VK_F8 -> register(event.id, shift, HostKeyPress(KeyEvent.VK_F7))
KeyEvent.VK_INSERT -> register(event.id, shift, HostKeyPress(KeyEvent.VK_BACK_SPACE))
KeyEvent.VK_UP -> register(event.id, shift, HostKeyPress(KeyEvent.VK_DOWN))
KeyEvent.VK_LEFT -> register(event.id, shift, HostKeyPress(KeyEvent.VK_RIGHT))
else -> register(event.id, HostKeyPress(event.keyCode, rightSide, numpad))
}
KeyEvent.VK_ALT, KeyEvent.VK_ALT_GRAPH -> {
// both alts map to the 'commodore key' (same left alt)
register(event.id, HostKeyPress(KeyEvent.VK_ALT, rightSide = false, numpad = false))
}
KeyEvent.VK_F2 -> {
// F2 = shift+F1
val func = HostKeyPress(KeyEvent.VK_F1, rightSide = false, numpad = false)
register(event.id, shift, func)
}
KeyEvent.VK_F4 -> {
// F4 = shift+F3
val func = HostKeyPress(KeyEvent.VK_F3, rightSide = false, numpad = false)
register(event.id, shift, func)
}
KeyEvent.VK_F6 -> {
// F6 = shift+F5
val func = HostKeyPress(KeyEvent.VK_F5, rightSide = false, numpad = false)
register(event.id, shift, func)
}
KeyEvent.VK_F8 -> {
// F8 = shift+F7
val func = HostKeyPress(KeyEvent.VK_F7, rightSide = false, numpad = false)
register(event.id, shift, func)
}
KeyEvent.VK_INSERT -> {
// insert = shift+backspace(del)
val backspace = HostKeyPress(KeyEvent.VK_BACK_SPACE, rightSide = false, numpad = false)
register(event.id, shift, backspace)
}
KeyEvent.VK_UP -> {
// up = shift+down
val cursor = HostKeyPress(KeyEvent.VK_DOWN, rightSide = false, numpad = false)
register(event.id, shift, cursor)
}
KeyEvent.VK_LEFT -> {
// left = shift+right
val cursor = HostKeyPress(KeyEvent.VK_RIGHT, rightSide = false, numpad = false)
register(event.id, shift, cursor)
}
else -> {
// just map the key as usual
val hostkey = HostKeyPress(event.keyCode, rightSide, numpad)
register(event.id, hostkey)
}
}
}
}
}

View File

@ -8,6 +8,8 @@ import razorvine.ksim65.IVirtualMachine
import razorvine.ksim65.Version
import razorvine.ksim65.components.*
import java.io.File
import java.io.FileNotFoundException
import java.nio.file.Path
import java.nio.file.Paths
import javax.swing.ImageIcon
@ -15,7 +17,7 @@ import javax.swing.ImageIcon
* The virtual representation of the Commodore-64
*/
class C64Machine(title: String) : IVirtualMachine {
private val romsPath = Paths.get(expandUser("~/.vice/C64"))
private val romsPath = determineRomPath()
private val chargenData = romsPath.resolve("chargen").toFile().readBytes()
private val basicData = romsPath.resolve("basic").toFile().readBytes()
private val kernalData = romsPath.resolve("kernal").toFile().readBytes()
@ -52,11 +54,22 @@ class C64Machine(title: String) : IVirtualMachine {
hostDisplay.start()
}
private fun determineRomPath(): Path {
val candidates = listOf("./roms", "~/roms/c64", "~/roms", "~/.vice/C64")
candidates.forEach {
val path = Paths.get(expandUser(it))
if(path.toFile().isDirectory)
return path
}
throw FileNotFoundException("no roms directory found, tried: $candidates")
}
private fun expandUser(path: String): String {
if(path.startsWith("~" + File.separator)) {
return System.getProperty("user.home") + path.substring(1)
} else {
throw UnsupportedOperationException("home dir expansion not implemented for other users")
return when {
path.startsWith("~/") -> System.getProperty("user.home") + path.substring(1)
path.startsWith("~" + File.separatorChar) -> System.getProperty("user.home") + path.substring(1)
path.startsWith("~") -> throw UnsupportedOperationException("home dir expansion not implemented for other users")
else -> path
}
}