clear

[16.git] / 16 / xw__ / mxbb.asm

diff --git a/16/xw__/mxbb.asm b/16/xw__/mxbb.asm
deleted file mode 100755 (executable)
index a403c63..0000000
--- a/16/xw__/mxbb.asm
+++ /dev/null
@@ -1,208 +0,0 @@
-.387
-               PUBLIC  MXBITBLT
-               EXTRN   SUBHORIZONTALLINEINFO:BYTE
-               EXTRN   MX_VIDEOSEGMENT:BYTE
-               EXTRN   MX_BYTESPERLINE:BYTE
-MX_TEXT                SEGMENT PARA PUBLIC USE16 'CODE'
-               ASSUME CS:MX_TEXT, DS:DGROUP, SS:DGROUP
-MXBITBLT:
-       push            bp
-       mov             bp,sp
-       sub             sp,16H
-       push            ds
-       push            si
-       push            es
-       push            di
-       cmp             word ptr 0cH[bp],0
-       je              L$2
-       mov             ax,word ptr 10H[bp]
-       and             al,3
-       mov             dx,word ptr 8[bp]
-       and             dl,3
-       mov             bx,offset L$10
-       cmp             al,dl
-       jne             L$1
-       mov             bx,offset L$3
-L$1:
-       call            bx
-L$2:
-       xor             ax,ax
-       pop             di
-       pop             es
-       pop             si
-       pop             ds
-       mov             sp,bp
-       pop             bp
-       retf            0cH
-L$3:
-       mov             bx,word ptr 8[bp]
-       mov             ax,word ptr 6[bp]
-       mov             cx,word ptr 0cH[bp]
-       call            near ptr MX_TEXT:SUBHORIZONTALLINEINFO
-       mov             byte ptr -14H[bp],al
-       mov             byte ptr -16H[bp],ah
-       mov             word ptr 0cH[bp],cx
-       mov             ax,word ptr cs:MX_VIDEOSEGMENT
-       mov             ds,ax
-       mov             es,ax
-       mov             ax,word ptr 0eH[bp]
-       mul             word ptr cs:MX_BYTESPERLINE
-       mov             si,word ptr 10H[bp]
-       shr             si,1
-       shr             si,1
-       add             si,ax
-       mov             dx,3ceH
-       mov             ax,4105H
-       out             dx,ax
-       cld
-       mov             ah,byte ptr -14H[bp]
-       or              ah,ah
-       je              L$5
-       mov             dx,3c4H
-       mov             al,2
-       out             dx,ax
-       mov             ax,word ptr cs:MX_BYTESPERLINE
-       dec             ax
-       mov             cx,word ptr 0aH[bp]
-       push            si
-       push            di
-L$4:
-       movsb
-       add             si,ax
-       add             di,ax
-       dec             cx
-       jne             L$4
-       pop             di
-       pop             si
-       inc             si
-       inc             di
-L$5:
-       mov             bx,word ptr 0cH[bp]
-       test            bx,bx
-       je              L$7
-       mov             dx,3c4H
-       mov             ax,0f02H
-       out             dx,ax
-       mov             ax,word ptr cs:MX_BYTESPERLINE
-       sub             ax,bx
-       mov             dx,word ptr 0aH[bp]
-       push            si
-       push            di
-L$6:
-       mov             cx,bx
-       rep movsb
-       add             si,ax
-       add             di,ax
-       dec             dx
-       jne             L$6
-       pop             di
-       pop             si
-       add             si,bx
-       add             di,bx
-L$7:
-       mov             ah,byte ptr -16H[bp]
-       or              ah,ah
-       je              L$9
-       mov             dx,3c4H
-       mov             al,2
-       out             dx,ax
-       mov             ax,word ptr cs:MX_BYTESPERLINE
-       dec             ax
-       mov             cx,word ptr 0aH[bp]
-L$8:
-       movsb
-       add             si,ax
-       add             di,ax
-       dec             cx
-       jne             L$8
-L$9:
-       mov             dx,3ceH
-       mov             ax,4005H
-       out             dx,ax
-       ret
-L$10:
-       mov             cx,word ptr 0cH[bp]
-       mov             bx,cx
-       shr             bx,1
-       shr             bx,1
-       and             cl,3
-       mov             al,8
-       shr             al,cl
-       mov             si,6
-L$11:
-       mov             word ptr -8[bp+si],bx
-       shr             al,1
-       adc             bx,0
-       dec             si
-       dec             si
-       jge             L$11
-       mov             ax,word ptr cs:MX_VIDEOSEGMENT
-       mov             ds,ax
-       mov             es,ax
-       mov             ax,word ptr 0eH[bp]
-       mul             word ptr cs:MX_BYTESPERLINE
-       mov             si,word ptr 10H[bp]
-       shr             si,1
-       shr             si,1
-       add             si,ax
-       mov             word ptr -0aH[bp],si
-       mov             ax,word ptr 6[bp]
-       mul             word ptr cs:MX_BYTESPERLINE
-       mov             di,word ptr 8[bp]
-       shr             di,1
-       shr             di,1
-       add             di,ax
-       mov             word ptr -0cH[bp],di
-       mov             ax,word ptr 10H[bp]
-       and             al,3
-       mov             byte ptr -10H[bp],al
-       mov             cx,word ptr 8[bp]
-       and             cl,3
-       mov             al,11H
-       shl             al,cl
-       mov             byte ptr -12H[bp],al
-       cld
-       mov             byte ptr -0eH[bp],4
-       lea             bx,-8[bp]
-L$12:
-       cmp             word ptr ss:[bx],0
-       je              L$15
-       mov             ah,byte ptr -12H[bp]
-       and             ah,0fH
-       mov             al,2
-       mov             dx,3c4H
-       out             dx,ax
-       mov             ah,byte ptr -10H[bp]
-       mov             al,4
-       mov             dx,3ceH
-       out             dx,ax
-       mov             dx,word ptr 0aH[bp]
-       mov             ax,word ptr cs:MX_BYTESPERLINE
-       sub             ax,word ptr ss:[bx]
-L$13:
-       mov             cx,word ptr ss:[bx]
-       shr             cx,1
-       rep movsw
-       rcl             cx,1
-       rep movsb
-       add             si,ax
-       add             di,ax
-       dec             dx
-       jne             L$13
-       inc             bx
-       inc             bx
-       inc             byte ptr -10H[bp]
-       and             byte ptr -10H[bp],3
-       jne             L$14
-       inc             word ptr -0aH[bp]
-L$14:
-       rol             byte ptr -12H[bp],1
-       adc             word ptr -0cH[bp],0
-       mov             si,word ptr -0aH[bp]
-       mov             di,word ptr -0cH[bp]
-       dec             byte ptr -0eH[bp]
-       jne             L$12
-L$15:
-       ret
-MX_TEXT                ENDS
-               END