git.sesse.net Git - pistorm/blob - platforms/amiga/rtg/rtg_driver_amiga/settings.h

   1 #ifndef settings_H
   2 #define settings_H
   3
   4 /************************************************************************/
   5
   6 enum{
   7         PLANAR,
   8         CHUNKY,
   9         HICOLOR,
  10         TRUECOLOR,
  11         TRUEALPHA,
  12         MAXMODES
  13 };
  14
  15 /************************************************************************/
  16
  17 #define SETTINGSNAMEMAXCHARS            30
  18 #define BOARDNAMEMAXCHARS                       30
  19
  20 struct P96MonitorInfo
  21 {
  22         UBYTE   Name[32];       // Name des Monitortyps, z.B. "NEC P750"
  23
  24         ULONG   HSyncMin;       // Minimal unterstützte Horizontalfrequenz in Hz
  25         ULONG   HSyncMax;       // Maximal unterstützte Horizontalfrequenz in Hz
  26
  27         UWORD   VSyncMin;       // Minimal unterstützte Vertikalfrequenz in Hz
  28         UWORD   VSyncMax;       // Maximal unterstützte Vertikalfrequenz in Hz
  29
  30         ULONG   Flags;          // Siehe unten
  31 };
  32
  33 #define MIB_DPMS_StandBy        (0)     // Monitor unterstützt DPMS-Level "stand-by".
  34                                         // Dieses Feature ist optional, nicht jeder
  35                                         // DPMS-fähige Monitor muß es unterstützen.
  36                                         // Aktivierung: hsync aus, vsync an
  37
  38 #define MIB_DPMS_Suspend        (1)     // Monitor unterstützt DPMS-Level "suspend".
  39                                         // Dieses Feature ist Pflicht, jeder
  40                                         // DPMS-fähige Monitor muß es unterstützen.
  41                                         // Aktivierung: hsync an, vsync aus
  42
  43 #define MIB_DPMS_ActiveOff      (2)     // Monitor unterstützt DPMS-Level "active off".
  44                                         // Dieses Feature ist Pflicht, jeder
  45                                         // DPMS-fähige Monitor muß es unterstützen.
  46                                         // Aktivierung: hsync aus, vsync aus
  47
  48 #define MIF_DPMS_StandBy        (1UL << MIB_DPMS_StandBy)
  49 #define MIF_DPMS_Suspend        (1UL << MIB_DPMS_Suspend)
  50 #define MIF_DPMS_ActiveOff      (1UL << MIB_DPMS_ActiveOff)
  51
  52 struct Settings{
  53         struct Node                     Node;
  54         struct MinList          Resolutions;
  55         ULONG                                   BoardType;
  56 // a value discribing assignment to nth board local to boardtype
  57 // to be used for reassignment when boards are added or removed.
  58         UWORD                                   LocalOrdering;
  59         WORD                                    LastSelected;
  60         char                                    NameField[SETTINGSNAMEMAXCHARS];
  61         char                                    *BoardName;
  62         struct P96MonitorInfo *MonitorInfo;
  63 };
  64
  65 #define MAXRESOLUTIONNAMELENGTH 22
  66
  67 /********************************
  68  * only used within rtg.library *
  69  ********************************/
  70 struct LibResolution{
  71         struct Node                             Node;
  72         char                                            P96ID[6];
  73         char                                            Name[MAXRESOLUTIONNAMELENGTH];
  74         ULONG                                           DisplayID;
  75         UWORD                                           Width;
  76         UWORD                                           Height;
  77         UWORD                                           Flags;
  78         struct ModeInfo         *Modes[MAXMODES];
  79         struct BoardInfo                *BoardInfo;
  80         struct LibResolution    *HashChain;
  81 };
  82
  83 /*****************************
  84  * only used within MoniTool *
  85  *****************************/
  86 struct Resolution{
  87         struct Node             Node;
  88         struct MinList  ModeInfos;
  89         ULONG                           DisplayID;
  90         UWORD                           Width;
  91         UWORD                           Height;
  92         BOOL                            Active;
  93         WORD                            LastSelected;
  94         UWORD                           Flags;
  95         char                            Name[MAXRESOLUTIONNAMELENGTH];
  96 };
  97
  98 #define P96B_FAMILY                     0                                               // obsolete (Resolution is an entire family)
  99 #define P96B_PUBLIC                     1                                               // Resolution should be added to the public
 100 #define P96B_MONITOOL           2
 101
 102 #define P96B_CHECKME            15                                              // Resolution has been attached to another board
 103                                                                                                                         // by AttachSettings without being checked against
 104                                                                                                                         // hardware limits
 105
 106 #define P96F_FAMILY                     (1<<P96B_FAMILY)        // obsolete
 107 #define P96F_PUBLIC                     (1<<P96B_PUBLIC)
 108 #define P96F_MONITOOL           (1<<P96B_MONITOOL)
 109 #define P96F_CHECKME            (1<<P96B_CHECKME)
 110
 111 /*
 112 enum {
 113         DBLLORES_FLAGS, // 0000          320x200
 114         DBLHIRES_FLAGS, // 8000          640x200
 115         DBLSHIRES_FLAGS,        // 8020         1280x200
 116         LORES_FLAGS,            // 0004          320x400
 117         HIRES_FLAGS,            // 8004          640x400
 118         SHIRES_FLAGS,           // 8024         1280x400
 119         LORESLACE_FLAGS,        // 0005          320x800
 120         HIRESLACE_FLAGS,        //      8005             640x800
 121         SHIRESLACE_FLAGS,       // 8025         1280x800
 122         MAXFAMILYFLAGS
 123 };
 124 */
 125
 126 /*****************************
 127  * this one describes a mode *
 128  *****************************/
 129 struct ModeInfo{
 130         struct Node     Node;                                           // used for linking ModeInfos e.g. within MoniTool
 131         WORD                    OpenCount;
 132         BOOL                    Active;
 133         UWORD                   Width;
 134         UWORD                   Height;
 135         UBYTE                   Depth;
 136         UBYTE                   Flags;
 137
 138         UWORD                   HorTotal;                               // wichtig für aufziehen (beeinflußt Timings)
 139         UWORD                   HorBlankSize;                   // Rahmengröße
 140         UWORD                   HorSyncStart;                   // bestimmt Bildlage
 141         UWORD                   HorSyncSize;                    // muß Spezifikation für Sync-Lücke erfüllen
 142
 143         UBYTE                   HorSyncSkew;                    // im Moment obsolet
 144         UBYTE                   HorEnableSkew;                  //
 145
 146         UWORD                   VerTotal;                               // analog zu horizontalen Werten
 147         UWORD                   VerBlankSize;
 148         UWORD                   VerSyncStart;
 149         UWORD                   VerSyncSize;
 150
 151         union{
 152                 UBYTE           Clock;                                  // Tseng: Nummer der Hardwareclock
 153                 UBYTE           Numerator;                              // Cirrus: Mumerator für PLL
 154         } pll1;
 155         union{
 156                 UBYTE           ClockDivide;                    // Tseng: Clockteiler
 157                 UBYTE           Denominator;                    // Cirrus: Denominator für PLL
 158         } pll2;
 159         ULONG                   PixelClock;                             // PixelClock in Hz
 160 };
 161
 162 /***********************************
 163 * Flags: */
 164
 165 #define GMB_DOUBLECLOCK         0
 166 #define GMB_INTERLACE           1
 167 #define GMB_DOUBLESCAN          2
 168 #define GMB_HPOLARITY           3
 169 #define GMB_VPOLARITY           4
 170 #define GMB_COMPATVIDEO         5
 171 #define GMB_DOUBLEVERTICAL      6
 172 #define GMB_ALWAYSBORDER        7                       // only used by MoniTool-EditScreen
 173
 174 #define GMF_DOUBLECLOCK         (1L<<GMB_DOUBLECLOCK)
 175 #define GMF_INTERLACE           (1L<<GMB_INTERLACE)
 176 #define GMF_DOUBLESCAN          (1L<<GMB_DOUBLESCAN)
 177 #define GMF_HPOLARITY           (1L<<GMB_HPOLARITY)
 178 #define GMF_VPOLARITY           (1L<<GMB_VPOLARITY)
 179 #define GMF_COMPATVIDEO         (1L<<GMB_COMPATVIDEO)
 180 #define GMF_DOUBLEVERTICAL      (1L<<GMB_DOUBLEVERTICAL)
 181 #define GMF_ALWAYSBORDER        (1L<<GMB_ALWAYSBORDER)
 182
 183 /************************************************************************/
 184 #endif