revived unicode print function

assets/disk0/tvdos/TVDOS.SYS

@@ -1366,12 +1366,12 @@ unicode.getUniprint = (c) => {
             return unicode.uniprint[k]
 }}
 
-print = function(str) {
+unicode.print = (str) => {
     if ((typeof str === 'string' || str instanceof String) && str.length > 0) {
+
         let cp = unicode.utf8toCodepoints(str)
         cp.forEach(c => {
             let q = unicode.getUniprint(c)
-
             if (q == undefined || !q[0](c)) {
                 con.addch(4)
                 con.curs_right()
@@ -1381,6 +1381,13 @@ print = function(str) {
             }
         })
     }
+    else {
+        sys.print(str)
+    }
+}
+
+unicode.println = (str) => {
+    unicode.print(str+'\n\n')
 }
 
 Object.freeze(unicode);

assets/disk0/tvdos/bin/playtav.js

@@ -103,6 +103,7 @@ graphics.setPalette(0, 0, 0, 0, 9)
 
 
 function processSubtitlePacket(packetSize) {
+
     // Read subtitle packet data according to SSF format
     // uint24 index + uint8 opcode + variable arguments
 
@@ -168,11 +169,14 @@ function processSubtitlePacket(packetSize) {
             // Font upload - read payload length and font data
             if (remainingBytes >= 3) {  // uint16 length + at least 1 byte data
                 let payloadLen = seqread.readShort()
+
+                serial.println(`Uploading ${(opcode == SSF_OP_UPLOAD_LOW_FONT) ? 'low' : 'high'} font rom (${payloadLen} bytes)`)
+
                 if (remainingBytes >= payloadLen + 2) {
                     let fontData = seqread.readBytes(payloadLen)
 
                     // upload font data
-                    for (let i = 0; i < Math.min(payloadLen, 1920); i++) sys.poke(-1300607 - i, sys.peek(fontData + i))
+                    for (let i = 0; i < Math.min(payloadLen, 1920); i++) sys.poke(-133121 - i, sys.peek(fontData + i))
                     sys.poke(-1299460, (opcode == SSF_OP_UPLOAD_LOW_FONT) ? 18 : 19)
 
                     sys.free(fontData)
@@ -571,6 +575,8 @@ try {
             // Read packet header
             var packetType = seqread.readOneByte()
 
+//            serial.println(`Packet ${packetType} at offset ${seqread.getReadCount() - 1}`)
+
             // Try to read next TAV file header
             if (packetType == TAV_FILE_HEADER_FIRST) {
                 let nextHeader = tryReadNextTAVHeader()
@@ -766,6 +772,9 @@ finally {
     } else {
         console.log(`Playback failed with error ${errorlevel}`)
     }
+
+    sys.poke(-1299460, 20)
+    sys.poke(-1299460, 21)
 }
 
 graphics.setPalette(0, 0, 0, 0, 0)

assets/disk0/tvdos/i18n/korean.js

@@ -1,37 +1,3 @@
-let status = 0
-let workarea = sys.malloc(1920)
-
-// install LOCHRROM
-let hangulRomL = files.open("A:/tvdos/i18n/hang_lo.chr")
-if (!hangulRomL.exists) {
-    printerrln("hang_lo.chr not found")
-    sys.free(workarea)
-    return status
-}
-//dma.comToRam(filesystem._toPorts("A")[0], 0, workarea, 1920)
-hangulRomL.pread(workarea, 1920, 0)
-for (let i = 0; i < 1920; i++) sys.poke(-1300607 - i, sys.peek(workarea + i))
-sys.poke(-1299460, 18)
-
-
-// install HICHRROM
-let hangulRomH = files.open("A:/tvdos/i18n/hang_hi.chr")
-if (!hangulRomH.exists) {
-    printerrln("hang_hi.chr not found")
-    sys.free(workarea)
-    sys.poke(-1299460, 20) // clean up the crap
-    return status
-}
-//dma.comToRam(filesystem._toPorts("A")[0], 0, workarea, 1920)
-hangulRomH.pread(workarea, 1920, 0)
-for (let i = 0; i < 1920; i++) sys.poke(-1300607 - i, sys.peek(workarea + i))
-sys.poke(-1299460, 19)
-
-
-
-sys.free(workarea)
-
-graphics.setHalfrowMode(true)
 /*
  * A character is defined as one of:
  * 1. [I,x] (Initial only)
@@ -222,12 +188,5 @@ if (unicode.uniprint) {
             }
         }
     ])
-
-    println("조합한글 커널모듈이 로드되었습니다.")
-    return 0
-}
-else {
-    println("Failed to load Assembly Hangul kernel module: incompatible DOS version")
-    return 1
 }
 

assets/disk0/tvdos/include/playgui.mjs

@@ -57,6 +57,15 @@ function displayFormattedLine(line) {
 
     let i = 0
     let inBoldOrItalic = false
+    let buffer = ""  // Accumulate characters for batch printing
+
+    // Helper function to flush the buffer
+    function flushBuffer() {
+        if (buffer.length > 0) {
+            unicode.print(buffer)
+            buffer = ""
+        }
+    }
 
     // insert initial padding block
     con.color_pair(0, 255)
@@ -68,27 +77,32 @@ function displayFormattedLine(line) {
             // Check for opening tags
             if (line.substring(i, i + 3).toLowerCase() === '<b>' ||
                 line.substring(i, i + 3).toLowerCase() === '<i>') {
+                flushBuffer()  // Flush before color change
                 con.color_pair(254, 0)  // Switch to white for formatted text
                 inBoldOrItalic = true
                 i += 3
             } else if (i < line.length - 3 &&
                       (line.substring(i, i + 4).toLowerCase() === '</b>' ||
                        line.substring(i, i + 4).toLowerCase() === '</i>')) {
+                flushBuffer()  // Flush before color change
                 con.color_pair(231, 0)  // Switch back to yellow for normal text
                 inBoldOrItalic = false
                 i += 4
             } else {
-                // Not a formatting tag, print the character
-                print(line[i])
+                // Not a formatting tag, add to buffer
+                buffer += line[i]
                 i++
             }
         } else {
-            // Regular character, print it
-            print(line[i])
+            // Regular character, add to buffer
+            buffer += line[i]
             i++
         }
     }
 
+    // Flush any remaining buffered text
+    flushBuffer()
+
     // insert final padding block
     con.color_pair(0, 255)
     con.prnch(0xDD)