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Diffstat (limited to 'lib/gim.h')
| -rw-r--r-- | lib/gim.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/lib/gim.h b/lib/gim.h new file mode 100644 index 00000000..def43cef --- /dev/null +++ b/lib/gim.h @@ -0,0 +1,40 @@ +# GIM.H -- Public definitions for GIM graphics-imaging package. + +# Default static color assignments. Although explicit color names are used +# here, the actual colors may be reassigned in the server. NOTE - do not +# use LAST_COLOR to determine the index of the first dynamically allocatable +# color cell; this value is device dependent and is set in graphcap. +# FIRST_COLOR, LAST_COLOR are intended for use to programmatically cycle +# through the static colors. + +define BACKGROUND 0 +define FOREGROUND 1 +define BLACK 0 +define WHITE 1 +define RED 2 +define GREEN 3 +define BLUE 4 +define CYAN 5 +define YELLOW 6 +define MAGENTA 7 +define AUX_COLOR_1 8 +define AUX_COLOR_2 9 +define FIRST_COLOR 2 +define LAST_COLOR 9 + +# Max amount of pixel data passed in a single WritePixels or ReadPixels call. +define GIM_MAXCHARS 32736 + +# Raster type options (set to zero if don't care). +define RT_NORMAL 1 # normal (client) raster +define RT_CACHED 2 # cached in server memory + +# Coordinate type options. +define CT_PIXEL 0 # raster pixel coordinates +define CT_NDC 1 # normalized device coordinates + +# Rasterop fields. +define R_OPCODEMASK 00017B # opcode bits +define R_TRANSIENT 00020B # map only to screen +define R_REFRESH_ALL 00040B # force refresh in setmapping +define R_REFRESH_NONE 00100B # disable refresh in setmapping |