not done making demohp.c. i gotta get the files to the other lappy4

[16.git] / src / lib / hb / c3_sca_a.asm

diff --git a/src/lib/hb/c3_sca_a.asm b/src/lib/hb/c3_sca_a.asm
deleted file mode 100755 (executable)
index 58a8737..0000000
--- a/src/lib/hb/c3_sca_a.asm
+++ /dev/null
@@ -1,153 +0,0 @@
-; Catacomb 3-D Source Code\r
-; Copyright (C) 1993-2014 Flat Rock Software\r
-;\r
-; This program is free software; you can redistribute it and/or modify\r
-; it under the terms of the GNU General Public License as published by\r
-; the Free Software Foundation; either version 2 of the License, or\r
-; (at your option) any later version.\r
-;\r
-; This program is distributed in the hope that it will be useful,\r
-; but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
-; GNU General Public License for more details.\r
-;\r
-; You should have received a copy of the GNU General Public License along\r
-; with this program; if not, write to the Free Software Foundation, Inc.,\r
-; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\r
-\r
-IDEAL\r
-MODEL  MEDIUM,C\r
-\r
-include "ID_ASM.EQU"\r
-\r
-;===========================================================================\r
-;\r
-;                    SCALING GRAPHICS\r
-;\r
-;===========================================================================\r
-\r
-\r
-\r
-MACRO  MAKELAB NUM\r
-\r
-lab&NUM:\r
-\r
-ENDM\r
-\r
-MACRO  MAKEREF NUM\r
-\r
-dw OFFSET lab&NUM\r
-\r
-ENDM\r
-\r
-\r
-;=========================================================================\r
-\r
-MAXSCALES equ 256\r
-\r
-       DATASEG\r
-\r
-EXTRN  screenseg:WORD\r
-EXTRN  linewidth:WORD\r
-\r
-LABEL endtable WORD\r
-labcount = 0\r
-REPT MAXSCALES\r
-MAKEREF %labcount\r
-labcount = labcount + 1\r
-ENDM\r
-\r
-\r
-       CODESEG\r
-\r
-;==================================================\r
-;\r
-; void scaleline (int scale, unsigned picseg, unsigned maskseg,\r
-;                 unsigned screen, unsigned width)\r
-;\r
-;==================================================\r
-\r
-PROC   ScaleLine pixels:word, scaleptr:dword, picptr:dword, screen:word\r
-USES   si,di\r
-PUBLIC ScaleLine\r
-\r
-;\r
-; modify doline procedure for proper width\r
-;\r
-       mov     bx,[pixels]\r
-       cmp     bx,MAXSCALES\r
-       jbe     @@scaleok\r
-       mov     bx,MAXSCALES\r
-@@scaleok:\r
-       shl     bx,1\r
-       mov     bx,[endtable+bx]\r
-       push    [cs:bx]                 ;save the code that will be modified over\r
-       mov     [WORD cs:bx],0d18eh     ;mov ss,cx\r
-       push    [cs:bx+2]               ;save the code that will be modified over\r
-       mov     [WORD cs:bx+2],90c3h    ;ret / nop\r
-       push    bx\r
-\r
-       mov     dx,[linewidth]\r
-\r
-       mov     di,[WORD screen]\r
-       mov     es,[screenseg]\r
-\r
-       mov     si,[WORD scaleptr]\r
-       mov     ds,[WORD scaleptr+2]\r
-\r
-       mov     bx,[WORD picptr]\r
-       mov     ax,[WORD picptr+2]      ;will be moved into ss after call\r
-\r
-       mov     bp,bx\r
-\r
-       cli\r
-       call    doline\r
-       sti\r
-;\r
-; restore doline to regular state\r
-;\r
-       pop     bx              ;address of modified code\r
-       pop     [cs:bx+2]\r
-       pop     [cs:bx]\r
-\r
-       mov     ax,ss\r
-       mov     ds,ax\r
-       ret\r
-\r
-;================\r
-;\r
-; doline\r
-;\r
-; Big unwound scaling routine\r
-;\r
-; ds:si = scale table\r
-; ss:bx = pic data\r
-; es:di = screen location\r
-;\r
-;================\r
-\r
-doline:\r
-\r
-       mov     cx,ss\r
-       mov     ss,ax           ;can't call a routine with ss used...\r
-\r
-labcount = 0\r
-\r
-REPT MAXSCALES\r
-\r
-MAKELAB %labcount\r
-labcount = labcount + 1\r
-\r
-       lodsb                   ; get scaled pixel number\r
-       xlat    [ss:bx]         ; look it up in the picture\r
-       xchg    [es:di],al      ; load latches and write pixel to screen\r
-       add     di,dx           ; down to next line\r
-\r
-ENDM\r
-\r
-       mov     ss,cx\r
-       ret\r
-\r
-ENDP\r
-\r
-END
\ No newline at end of file