compiler/include/graphics/view.h

   1 #ifndef GRAPHICS_VIEW_H
   2 #define GRAPHICS_VIEW_H
   3
   4 /*
   5     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: View structures
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_SEMAPHORES_H
  13 #   include <exec/semaphores.h>
  14 #endif
  15 #ifndef EXEC_TYPES_H
  16 #   include <exec/types.h>
  17 #endif
  18 #ifndef GRAPHICS_COPPER_H
  19 #   include <graphics/copper.h>
  20 #endif
  21 #ifndef GRAPHICS_DISPLAYINFO_H
  22 #   include <graphics/displayinfo.h>
  23 #endif
  24 #ifndef GRAPHICS_GFX_H
  25 #   include <graphics/gfx.h>
  26 #endif
  27 #ifndef GRAPHICS_GFXNODE_H
  28 #   include <graphics/gfxnodes.h>
  29 #endif
  30 #ifndef GRAPHICS_MONITOR_H
  31 #   include <graphics/monitor.h>
  32 #endif
  33 #ifndef HARDWARE_CUSTOM_H
  34 #   include <hardware/custom.h>
  35 #endif
  36
  37 struct View
  38 {
  39     struct ViewPort * ViewPort;
  40     struct cprlist  * LOFCprList;
  41     struct cprlist  * SHFCprList;
  42
  43     WORD DyOffset;
  44     WORD DxOffset;
  45
  46     UWORD Modes;
  47 };
  48
  49 struct ViewExtra
  50 {
  51     struct ExtendedNode n;
  52
  53     struct View        * View;
  54     struct MonitorSpec * Monitor;
  55     UWORD                TopLine;
  56 };
  57
  58 struct ViewPort
  59 {
  60     struct ViewPort * Next;
  61
  62     struct ColorMap * ColorMap;
  63     struct CopList  * DspIns;
  64     struct CopList  * SprIns;
  65     struct CopList  * ClrIns;
  66     struct UCopList * UCopIns;
  67
  68     WORD  DWidth;
  69     WORD  DHeight;
  70     WORD  DxOffset;
  71     WORD  DyOffset;
  72     UWORD Modes;
  73
  74     UBYTE SpritePriorities;
  75     UBYTE ExtendedModes;
  76
  77     struct RasInfo * RasInfo;
  78 };
  79
  80 struct ViewPortExtra
  81 {
  82     struct ExtendedNode n;
  83
  84     struct ViewPort  * ViewPort;
  85     struct Rectangle   DisplayClip;
  86
  87     APTR  VecTable;
  88     APTR  DriverData[2];
  89     UWORD Flags;
  90     Point Origin[2];
  91     ULONG cop1ptr;
  92     ULONG cop2ptr;
  93 };
  94
  95 struct ColorMap
  96 {
  97     UBYTE Flags;      /* see below */
  98     UBYTE Type;       /* see below */
  99     UWORD Count;
 100     APTR  ColorTable;
 101
 102     struct ViewPortExtra * cm_vpe;
 103
 104     APTR  LowColorBits;
 105     UBYTE TransparencyPlane;
 106     UBYTE SpriteResolution;  /* see below */
 107     UBYTE SpriteResDefault;
 108     UBYTE AuxFlags;
 109
 110     struct ViewPort * cm_vp;
 111
 112     APTR NormalDisplayInfo;
 113     APTR CoerceDisplayInfo;
 114
 115     struct TagItem      * cm_batch_items;
 116     ULONG                 VPModeID;
 117     struct PaletteExtra * PalExtra;
 118
 119     UWORD SpriteBase_Even;
 120     UWORD SpriteBase_Odd;
 121     UWORD Bp_0_base;
 122     UWORD Bp_1_base;
 123 };
 124
 125 /* Flags */
 126 #define CMF_CMTRANS                0
 127 #define COLORMAP_TRANSPARENCY  (1<<0)
 128 #define CMF_CPTRANS                1
 129 #define COLORPLANE_TRANPARENCY (1<<1)
 130 #define CMF_BRDRBLNK               2
 131 #define BORDER_BLANKING        (1<<2)
 132 #define CMF_BRDNTRAN               3
 133 #define BORDER_NOTRANPARENCY   (1<<3)
 134 #define VIDEOCONTROL_BATCH     (1<<4)
 135 #define USER_COPPER_CLIP       (1<<5)
 136 #define CMF_BRDRSPRT               6
 137 #define BORDERSPRITES          (1<<6)
 138
 139 /* Type */
 140 #define COLORMAP_TYPE_V1_2 0
 141 #define COLORMAP_TYPE_V36  1
 142 #define COLORMAP_TYPE_V39  2
 143
 144 /* SpriteResolution */
 145 #define SPRITERESN_ECS     0x00
 146 #define SPRITERESN_140NS   0x01
 147 #define SPRITERESN_70NS    0x02
 148 #define SPRITERESN_35NS    0x03
 149 #define SPRITERESN_DEFAULT 0xFF
 150
 151 struct RasInfo
 152 {
 153     struct RasInfo * Next;
 154     struct BitMap  * BitMap;
 155
 156     WORD RxOffset;
 157     WORD RyOffset;
 158 };
 159
 160 #define GENLOCK_VIDEO   (1<<1)
 161 #define LACE            (1<<2)
 162 #define DOUBLESCAN      (1<<3)
 163 #define SUPERHIRES      (1<<5)
 164 #define PFBA            (1<<6)
 165 #define EXTRA_HALFBRITE (1<<7)
 166 #define GENLOCK_AUDIO   (1<<8)
 167 #define DUALPF          (1<<10)
 168 #define HAM             (1<<11)
 169 #define EXTENDED_MODE   (1<<12)
 170 #define VP_HIDE         (1<<13)
 171 #define SPRITES         (1<<14)
 172 #define HIRES           (1<<15)
 173
 174 /* PRIVATE */
 175 #define VPXB_FREE_ME          0
 176 #define VPXF_FREE_ME      (1<<0)
 177 #define VPXB_LAST             1
 178 #define VPXF_LAST         (1<<1)
 179 #define VPXB_STRADDLES256     4
 180 #define VPXF_STRADDLES256 (1<<4)
 181 #define VPXB_STRADDLES512     5
 182 #define VPXF_STRADDLES512 (1<<5)
 183
 184 /* PRIVATE */
 185 #define VPB_TENHZ     4
 186 #define VPF_TENHZ (1<<4)
 187 #define VPB_A2024     6
 188 #define VPF_A2024 (1<<6)
 189
 190 #define EXTEND_VSTRUCT 0x1000
 191
 192 #define CMAB_FULLPALETTE        0
 193 #define CMAF_FULLPALETTE        (1<<CMAB_FULLPALETTE)
 194 #define CMAB_NO_INTERMED_UPDATE 1
 195 #define CMAF_NO_INTERMED_UPDATE (1<<CMAB_NO_INTERMED_UPDATE)
 196 #define CMAB_NO_COLOR_LOAD      2
 197 #define CMAF_NO_COLOR_LOAD      (1 << CMAB_NO_COLOR_LOAD)
 198 #define CMAB_DUALPF_DISABLE     3
 199 #define CMAF_DUALPF_DISABLE     (1 << CMAB_DUALPF_DISABLE)
 200
 201
 202 struct PaletteExtra
 203 {
 204         struct SignalSemaphore pe_Semaphore;
 205         UWORD   pe_FirstFree;
 206         UWORD   pe_NFree;
 207         UWORD   pe_FirstShared;
 208         UWORD   pe_NShared;
 209         UBYTE   *pe_RefCnt;
 210         UBYTE   *pe_AllocList;
 211         struct ViewPort *pe_ViewPort;
 212         UWORD   pe_SharableColors;
 213 };
 214
 215 #define PENF_EXCLUSIVE (1l<<PENB_EXCLUSIVE)
 216 #define PENF_NO_SETCOLOR (1l<<PENB_NO_SETCOLOR)
 217 #define PENB_EXCLUSIVE 0
 218 #define PENB_NO_SETCOLOR 1
 219
 220
 221 #define PEN_EXCLUSIVE PENF_EXCLUSIVE
 222 #define PEN_NO_SETCOLOR PENF_NO_SETCOLOR
 223
 224 #define PRECISION_EXACT -1
 225 #define PRECISION_IMAGE 0
 226 #define PRECISION_ICON  16
 227 #define PRECISION_GUI   32
 228
 229
 230 #define OBP_Precision 0x84000000
 231 #define OBP_FailIfBad 0x84000001
 232
 233 #define MVP_OK          0
 234 #define MVP_NO_MEM      1
 235 #define MVP_NO_VPE      2
 236 #define MVP_NO_DSPINS   3
 237 #define MVP_NO_DISPLAY  4
 238 #define MVP_OFF_BOTTOM  5
 239
 240 #define MCOP_OK         0
 241 #define MCOP_NO_MEM     1
 242 #define MCOP_NOP        2
 243
 244 struct DBufInfo {
 245         APTR    dbi_Link1;
 246         ULONG   dbi_Count1;
 247         struct Message dbi_SafeMessage;
 248         APTR dbi_UserData1;
 249
 250         APTR    dbi_Link2;
 251         ULONG   dbi_Count2;
 252         struct Message dbi_DispMessage;
 253         APTR    dbi_UserData2;
 254         ULONG   dbi_MatchLong;
 255         APTR    dbi_CopPtr1;
 256         APTR    dbi_CopPtr2;
 257         APTR    dbi_CopPtr3;
 258         UWORD   dbi_BeamPos1;
 259         UWORD   dbi_BeamPos2;
 260 };
 261
 262 #endif /* GRAPHICS_VIEW_H */