more sane directory name, updated binaries

src/kernal/screen/screen_calculate_pnt_user.s

@@ -0,0 +1,56 @@
+// #LAYOUT# STD *        #TAKE
+// #LAYOUT# X16 *        #IGNORE
+// #LAYOUT# *   KERNAL_0 #TAKE
+// #LAYOUT# *   *        #IGNORE
+
+//
+// Set pointers PNT and USER to current screen line
+//
+
+
+screen_calculate_PNT_USER:
+
+	ldx TBLX
+
+	// FALLTROUGH
+
+screen_calculate_PNT_USER_from_X: // entry point for screen_clear_line
+
+	// Reset pointer to start of screen
+
+	lda HIBASE
+	sta PNT+1
+	lda #$00
+	sta PNT+0
+
+	// Add 40 to PNT for every line
+
+	cpx #$00	
+	beq screen_calculate_USER
+!:
+	lda #40
+	clc
+	adc PNT+0
+	sta PNT+0
+	bcc !+
+	inc PNT+1
+!:
+	dex
+	bne !--
+
+	// FALLTROUGH
+
+screen_calculate_USER:
+
+	// Calculate USER (pointer to the current line in color RAM)
+
+	lda PNT+0
+	sta USER+0
+	lda PNT+1
+	sec
+	sbc HIBASE
+	clc
+	adc #>COLOR_RAM
+	sta USER+1
+
+	rts