mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Libraries/Sapphire/sh/_colSelect/vars

   1 ;
   2 ; _cs.vars.sh
   3 ;
   4 ; Colour selector variables and workspace
   5 ;
   6 ; © 1994-1998 Straylight
   7 ;
   8
   9 ;----- Licensing note -------------------------------------------------------
  10 ;
  11 ; This file is part of Straylight's Sapphire library.
  12 ;
  13 ; Sapphire is free software; you can redistribute it and/or modify
  14 ; it under the terms of the GNU General Public License as published by
  15 ; the Free Software Foundation; either version 2, or (at your option)
  16 ; any later version.
  17 ;
  18 ; Sapphire is distributed in the hope that it will be useful,
  19 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 ; GNU General Public License for more details.
  22 ;
  23 ; You should have received a copy of the GNU General Public License
  24 ; along with Sapphire.  If not, write to the Free Software Foundation,
  25 ; 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  26
  27 ;----- Overview -------------------------------------------------------------
  28 ;
  29 ; Functions provided:
  30 ;
  31 ;   None.
  32
  33 ;----- Internal event codes -------------------------------------------------
  34
  35 csEvent__close  EQU     &C0000001               ;Kernel wants to close pane
  36 csEvent__newRes EQU     &C0000002               ;User changed diag resolution
  37 csEvent__reset  EQU     &C0000003               ;Reset pane from cs__colour
  38 csEvent__read   EQU     &C0000004               ;Write data to cs__colour
  39
  40 ;----- Data structures ------------------------------------------------------
  41
  42                 ^       0
  43 col_rgb         #       4                       ;RGB palette entry for colour
  44 col_model       #       4                       ;Colour model for colour
  45 col_data        #       4                       ;Colour data for model
  46 col_size        #       0
  47
  48 ;----- Workspace layout -----------------------------------------------------
  49
  50                 ^       0,R10
  51 cs__dStart      #       0
  52
  53                 ; --- Colour selector kernel ---
  54
  55 cs__frameDb     #       4                       ;Main colour selector dbox
  56 cs__modelDb     #       4                       ;Current model pane dbox
  57 cs__resolution  #       4                       ;Current display resolution
  58 cs__address     #       4                       ;The address of his colour
  59 cs__colour      #       col_size                ;The actual colour (packed)
  60
  61                 ; --- Colour selector model data ---
  62
  63 cs__modelData   #       52                      ;Working data for models
  64
  65 cs__dSize       EQU     {VAR}-cs__dStart
  66
  67
  68                 ; --- RGB model data ---
  69
  70                 ^       :INDEX: cs__modelData,R10
  71
  72 rgb__sl1Val     #       8                       ;Value/colour of x slider
  73 rgb__xPos       #       4                       ;Cached x position
  74 rgb__sl2Val     #       8                       ;Value/colour of y slider
  75 rgb__yPos       #       4                       ;Cached y position
  76 rgb__sl3Val     #       8                       ;Value/colour of z slider
  77 rgb__zPos       #       4                       ;Cached z position
  78
  79 rgb__mapping    #       4                       ;The current mapping
  80 rgb__red        #       4                       ;Address of red value
  81 rgb__green      #       4                       ;Address of green value
  82 rgb__blue       #       4                       ;Address of blue value
  83
  84 ;----- That's all, folks ----------------------------------------------------
  85
  86                 END