Amiga Developer CD 2.1

home *** CD-ROM | disk | FTP | other *** search

/ Amiga Developer CD 2.1 / Amiga Developer CD v2.1.iso / Reference / DevCon / Washington_1988 / DevCon88.2 / Blitter / structures.h < prev

Wrap

C/C++ Source or Header | 1992-08-27 | 4.8 KB | 183 lines

/* * The structures and include files used in BlitLab. */ #define BANNER \ "BlitLab 1.3, Copyright (C) 1987, 1988 Radical Eye Software" #include "exec/exec.h" #include "intuition/intuition.h" #include "functions.h" #include "graphics/display.h" #include "graphics/gfx.h" #include "graphics/gfxmacros.h" #include "graphics/gfxbase.h" #include "hardware/dmabits.h" #include "hardware/blit.h" #include "stdio.h" /* * This is the blitter register structure we use. */ struct blitregs { short con0, con1, size, afwm, alwm ; short pth[4] ; short ptl[4] ; short mod[4] ; short dat[4] ; } ; /* * A few macros to use the correct names for the above variables. */ #define BLTCON0 blitregs.con0 #define BLTCON1 blitregs.con1 #define BLTSIZE blitregs.size #define BLTAFWM blitregs.afwm #define BLTALWM blitregs.alwm #define BLTAPTH blitregs.pth[0] #define BLTAPTL blitregs.ptl[0] #define BLTAMOD blitregs.mod[0] #define BLTADAT blitregs.dat[0] #define BLTBPTH blitregs.pth[1] #define BLTBPTL blitregs.ptl[1] #define BLTBMOD blitregs.mod[1] #define BLTBDAT blitregs.dat[1] #define BLTCPTH blitregs.pth[2] #define BLTCPTL blitregs.ptl[2] #define BLTCMOD blitregs.mod[2] #define BLTCDAT blitregs.dat[2] #define BLTDPTH blitregs.pth[3] #define BLTDPTL blitregs.ptl[3] #define BLTDMOD blitregs.mod[3] #define BLTDDAT blitregs.dat[3] /* * Here we number the gadgets. */ #define GDGPNTREG (0) #define GDGGO (1) #define GDGSX (2) #define GDGSY (3) #define GDGEX (4) #define GDGEY (5) #define GDGLINE (6) #define GDGH (7) #define GDGV (8) #define GDGDESC (9) #define GDGFCI (10) #define GDGIFE (11) #define GDGEFE (12) #define GDGSETUP (13) #define GDGFUNC (14) #define GDGUSEA (15) #define GDGUSEB (16) #define GDGUSEC (17) #define GDGUSED (18) #define GDGAPT (19) #define GDGBPT (20) #define GDGCPT (21) #define GDGDPT (22) #define GDGAMOD (23) #define GDGBMOD (24) #define GDGCMOD (25) #define GDGDMOD (26) #define GDGADAT (27) #define GDGBDAT (28) #define GDGCDAT (29) #define GDGASH (30) #define GDGBSH (31) #define GDGAFWM (32) #define GDGALWM (33) #define GDGCALC (34) #define GDGSIGN (35) #define GDGOVF (36) #define GDGUNDO (37) #define GDGSIM (38) #define GDGLF (39) #define MAXGADG (40) /* * These defines set the size of the screen and various subareas of * the screen, including most gadget locations. */ #define HWINSTART (0) #define VWINSTART (2) #define HWINSIZE (640) #define VWINSIZE (198) #define HBITSTART (4) #define VBITSTART (11) #define HBITSIZE (96 * 6) #define VBITSIZE (32 * 3 + 1) #define HLMGSTART (HBITSIZE + HBITSTART + 2) #define HLMGSIZE (HWINSIZE - HLMGSTART - 5) #define VLMGSIZE (11) #define VLMG1 (VBITSTART + 1) /*#define VLMG2 (VLMG1 + 11)*/ #define VLMG3 (VLMG1 + 11) /*#define VLMG4 (VLMG3 + 9)*/ #define VLMG5 (VLMG3 + 34) #define VGOSTART (VLMG5 + 11) #define HGOSTART (HLMGSTART) #define HGOSIZE (HLMGSIZE) #define VGOSIZE (11) #define VLMG7 (VGOSTART + 11) #define VLMG8 (VLMG7 + 11) #define VSTRSIZE (11) #define HSTRSIZE(a) (8 * (a) + 4) #define HMGSIZE (62) #define FUNCSIZE ((HWINSIZE-HMG4START-6)/2) #define HMGSSIZE (52) #define VMGSIZE (11) #define HMGINT (1) #define VMGINT (0) #define HMG1START (HBITSTART) #define HMG2START (HMG1START + HMGSIZE + HMGINT) #define HMG3START (HMG2START + HMGSIZE + HMGINT) #define HMG4START (HMG3START + HMGSIZE + HMGINT) #define HMGFLSTART (HMG4START + FUNCSIZE) #define HMG5START (HMG4START + HMGSIZE + HMGINT) #define HMG6START (HMG5START + HMGSIZE + HMGINT - 2) #define HMG7START (HMG6START + HMGSSIZE + HMGINT) #define HMG8START (HMG7START + HMGSSIZE + HMGINT) #define HMG9START (HMG8START + HMGSSIZE + HMGINT) #define HMG10START (HMG9START + HMGSSIZE + HMGINT) #define HMG11START (HMG10START + HMGSSIZE + HMGINT) #define VMG1START (VBITSTART + VBITSIZE) #define VMG2START (VMG1START + VMGSIZE + VMGINT) #define VRVSTART (VMG2START + VMGSIZE) #define VRVL1 (VRVSTART + 4) #define VRVL2 (VRVL1 + 10) #define VRVL3 (VRVL2 + 10) #define VRVL4 (VRVL3 + 10) #define VRVL5 (VRVL4 + 10) #define VRVL6 (VRVL5 + 11) #define VRVLL1 (VRVSTART + 2) #define VRVLL2 (VRVLL1 + 9) #define VRVLL3 (VRVLL2 + 11) #define VRVLL4 (VRVLL3 + 11) #define VRVLL5 (VRVLL4 + 11) #define VRVLL6 (VRVLL5 + 11) #define VRG1 (VRVLL1 + 8) #define VRVSIZE (VWINSIZE - VRVSTART - 2) #define HRVSIZE (HWINSIZE - HBITSTART - 3) #define HRVSTART (HBITSTART) #define HRVC1 (HRVSTART + 6) #define HRVC2 (HRVC1 + 5 * 8) #define HRVC3 (HRVC2 + 5 * 8) #define HRVC4 (HRVC3 + 2 * 8) #define HRVC5 (HRVC4 + 5 * 8) #define HRVC6 (HRVC5 + 5 * 8) #define HRVC6B (HRVC6 + 5 * 8) #define HMVSTART (HRVC6B + 35) #define HRVC7 (HRVC6B + 5 * 8) #define HRVC8 (HRVC7 + 2 * 8) #define HRVC9 (HRVC8 + 3 * 8 + 4) #define HRVC10 (HRVC9 + 9 * 8) #define HRVC11 (HRVC10 + 7 * 8) #define HRVC12 (HRVC11 + 19 * 8) #define VTEXTOFF (2) #define HTEXTOFF (2) /* * Colors. */ #define BLUE (0) #define WHITE (1) #define BLACK (2) #define ORANGE (3)