demos/tinyfrac: Post-SVN tidy

- Move source code from `trunk` into root directory.
- Update build files and ASM include paths.

data/Tupfile.lua

@@ -461,7 +461,7 @@ tup.append_table(img_files, {
  {"DEMOS/MOVBACK", VAR_PROGS .. "/demos/movback/movback"},
  {"DEMOS/PLASMA", VAR_PROGS .. "/demos/plasma/plasma"},
  {"DEMOS/SPIRAL", VAR_PROGS .. "/demos/spiral/spiral"},
- {"DEMOS/TINYFRAC", VAR_PROGS .. "/demos/tinyfrac/trunk/tinyfrac"},
+ {"DEMOS/TINYFRAC", VAR_PROGS .. "/demos/tinyfrac/tinyfrac"},
  {"DEMOS/TRANTEST", VAR_PROGS .. "/demos/trantest/trunk/trantest"},
  {"DEMOS/TUBE", VAR_PROGS .. "/demos/tube/tube"},
  {"DEMOS/UNVWATER", VAR_PROGS .. "/demos/unvwater/unvwater"},

programs/build_all.bat

@@ -221,7 +221,7 @@ fasm demos\magnify\trunk\magnify.asm %BIN%\magnify
 fasm demos\movback\trunk\movback.asm %BIN%\demos\movback
 fasm demos\plasma\trunk\plasma.asm %BIN%\demos\plasma
 fasm demos\timer\timer.asm %BIN%\demos\timer
-fasm demos\tinyfrac\trunk\tinyfrac.asm %BIN%\demos\tinyfrac
+fasm demos\tinyfrac\tinyfrac.asm %BIN%\demos\tinyfrac
 fasm demos\transp\trunk\transp.asm %BIN%\demos\transp
 fasm demos\trantest\trunk\trantest.asm %BIN%\demos\trantest
 fasm demos\tube\trunk\tube.asm %BIN%\demos\tube

programs/demos/tinyfrac/Tupfile.lua

@@ -1,5 +1,5 @@
 if tup.getconfig("NO_FASM") ~= "" then return end
-HELPERDIR = (tup.getconfig("HELPERDIR") == "") and "../../.." or tup.getconfig("HELPERDIR")
+HELPERDIR = (tup.getconfig("HELPERDIR") == "") and "../.." or tup.getconfig("HELPERDIR")
 tup.include(HELPERDIR .. "/use_fasm.lua")
 add_include(tup.getvariantdir())
 

programs/demos/tinyfrac/tinyfrac.asm

@@ -1,3 +1,6 @@
+; SPDX-License-Identifier: NOASSERTION
+;
+
 ; tinyfrac.asm
 ;
 ; teeny program displays the Mandelbrot set.
@@ -82,7 +85,7 @@ use32
         dd      0,0
 
 include 'lang.inc'
-include '..\..\..\macros.inc'
+include '..\..\macros.inc'
 
 START:
         call draw_fractal
@@ -173,39 +176,39 @@ still:
         call draw_fractal
         jmp  still
       no_right:
-      
+
         cmp  al,19 ;'r'
         jne  no_red
         mov  ah,3
         call colorize
         jmp  still
       no_red:
-      
+
         cmp  al,34 ;'g'
         jne  no_green
         mov  ah,4
         call colorize
         jmp  still
       no_green:
-      
+
         cmp  al,48 ;'b'
         jne  no_blue
         mov  ah,5
         call colorize
         jmp  still
       no_blue:
-      
+
         cmp  al,17 ;'w'
         jne  no_set_as_wallpaper
         mcall 15, 1, PIXWIDTH, PIXHEIGHT
 		mcall 15, 4, 1 ;mode 1-tiled, 0-stretch
         mcall 15, 5, IMGBUF, 0, PIXWIDTH*3*PIXHEIGHT
-        mcall 15, 3 
+        mcall 15, 3
       no_set_as_wallpaper:
 
         jmp  still
 
-colorize:       
+colorize:
         shr  eax,8
         sub  eax,3
         imul eax,8
@@ -392,13 +395,13 @@ scale   db      STARTSCALE
 draw_window:
       pusha
       mcall 12, 1
-	  
+
       mcall 48, 4                        ;get skin height
       lea   ecx, [50*65536+PIXHEIGHT+4+eax]
       mcall 0,<50,PIXWIDTH+9>,,0x74000000,,header_txt ;draw window
-	  
+
       call    put_image
-	  
+
       mcall 12, 2
       popa
       ret
@@ -425,4 +428,4 @@ STARTY  dd  120
 scaleaddy dd 120
 scaleaddx dd 200
 
-I_END:
+I_END: