ZealOS/src/Doc/GRFiles.DD
TomAwezome a01aa006cd Fix raw-mode printing in MemBIOSRep, TaskRep, PCIRep, VideoRep, and MemPageRep.
Fix DriveRep reporting SATA port on non-AHCI drives.
Remove CONFIG_DONT_PROBE.
Remove lingering references to compression from documentation.
Fix Talons incorrect millisecond variable name.
2021-08-04 23:05:19 -04:00

45 lines
1.1 KiB
Text
Executable file

$WW,1$GR graphics files are 8-bits-per-pixels but only 4-bits of color, with transparency and no palette.
$HL,1$
#define DCF_PALETTE 1
#define TRANSPARENT 0xFF
#define BLACK 0
#define BLUE 1
#define GREEN 2
#define CYAN 3
#define RED 4
#define PURPLE 5
#define BROWN 6
#define LTGRAY 7
#define DKGRAY 8
#define LTBLUE 9
#define LTGREEN 10
#define LTCYAN 11
#define LTRED 12
#define LTPURPLE 13
#define YELLOW 14
#define WHITE 15
class CBGR48
{
U16 r, g, b, pad;
};
CBGR48 gr_palette_std[16] = {
0x000000000000, 0x00000000AAAA, 0x0000AAAA0000, 0x0000AAAAAAAA,
0xAAAA00000000, 0xAAAA0000AAAA, 0xAAAA55550000, 0xAAAAAAAAAAAA,
0x555555555555, 0x55555555FFFF, 0x5555FFFF5555, 0x5555FFFFFFFF,
0xFFFF55555555, 0xFFFF5555FFFF, 0xFFFFFFFF5555, 0xFFFFFFFFFFFF};
class GRFile
{
I32 width;
I32 width_internal; //Rounded-up to multiple of 8.
I32 height;
I32 flags;
CBGR48 palette[16]; //Included if DCF_PALETTE.
U8 body[];
};$HL,0$
See $LK,"DCSave",A="MN:DCSave"$(), $LK,"GRWrite",A="MN:GRWrite"$(), $LK,"DCLoad",A="MN:DCLoad"$(), and $LK,"GRRead",A="MN:GRRead"$().