workbench/hidds/nouveau/xf86-video-nouveau/nv_include.h

   1 #ifndef __NV_INCLUDE_H__
   2 #define __NV_INCLUDE_H__
   3 /*
   4     Copyright © 2011, The AROS Development Team. All rights reserved.
   5     $Id$
   6 */
   7
   8 #include "nouveau_intern.h"
   9 #include "nouveau_class.h"
  10
  11 #include "nouveau_local.h"
  12
  13 /* Some overriding defines for AROS */
  14 #define Bool                        BOOL
  15 #define ScrnInfoPtr                 struct CardData *
  16 #define NVPTR(x)                    x
  17 #define NVPtr                       struct CardData *
  18 #define Architecture                architecture
  19 #define PixmapPtr                   struct HIDDNouveauBitMapData *
  20 #define xf86DrvMsg(a, b, fmt, ...)  bug(fmt, ##__VA_ARGS__)
  21 #define ErrorF(msg, ...)            bug(msg, ##__VA_ARGS__)
  22 #define PictFormatShort             LONG
  23 #define PictTransformPtr            APTR
  24 #define Pixel                       HIDDT_Pixel
  25 #define CARD32                      LONG
  26
  27 struct Picture
  28 {
  29     LONG format;
  30     BOOL componentAlpha;
  31     LONG filter;
  32     BOOL repeat;
  33     LONG repeatType;
  34 };
  35
  36 typedef struct Picture * PicturePtr;
  37
  38 /* This construction is implemented so that original EXA funtion calls don't
  39    have to be extended with ScrnInfoPtr parameter which makes code harder to
  40    maintain */
  41 extern struct CardData * globalcarddataptr;
  42
  43 #define PictFilterNearest   1
  44 #define PictFilterBilinear  2
  45
  46 #define RepeatNone          0 /* This must be zero/FALSE, see nv10_exa for usage against ppict->repeat which is BOOL */
  47 #define RepeatNormal        1
  48 #define RepeatReflect       2
  49 #define RepeatPad           3
  50
  51 #define PICT_UNKNOWN        0
  52 #define PICT_a8r8g8b8       1
  53 #define PICT_x8r8g8b8       2
  54 #define PICT_a8b8g8r8       3
  55 #define PICT_x8b8g8r8       4
  56 #define PICT_b8g8r8a8       5
  57 #define PICT_b8g8r8x8       6
  58 #define PICT_a2b10g10r10    7
  59 #define PICT_x2b10g10r10    8
  60 #define PICT_a2r10g10b10    9
  61 #define PICT_x2r10g10b10    10
  62 #define PICT_a1r5g5b5       11
  63 #define PICT_x1r5g5b5       12
  64 #define PICT_a1b5g5r5       13
  65 #define PICT_x1b5g5r5       14
  66 #define PICT_x4r4g4b4       15
  67 #define PICT_a4r4g4b4       16
  68 #define PICT_x4b4g4r4       17
  69 #define PICT_a4b4g4r4       18
  70 #define PICT_r5g6b5         19
  71 #define PICT_b5g6r5         20
  72 #define PICT_a8             21
  73
  74
  75 #define nouveau_pixmap_bo(x)    (x->bo)
  76 #define exaGetPixmapPitch(x)    (x->pitch)
  77
  78 #define PictOpSaturate      14
  79
  80 Bool NVAccelInitNV50TCL(ScrnInfoPtr pScrn);
  81 Bool NVAccelInitNV40TCL(ScrnInfoPtr pScrn);
  82 Bool NVAccelInitNV30TCL(ScrnInfoPtr pScrn);
  83 Bool NVAccelInitNV10TCL(ScrnInfoPtr pScrn);
  84 Bool NVAccelInitM2MF_NVC0(ScrnInfoPtr pScrn);
  85 Bool NVAccelInit2D_NVC0(ScrnInfoPtr pScrn);
  86 Bool NVAccelInit3D_NVC0(ScrnInfoPtr pScrn);
  87 Bool nv50_style_tiled_pixmap(PixmapPtr ppix);
  88
  89
  90 static inline BOOL PICT_FORMAT_A(int format)
  91 {
  92     switch(format)
  93     {
  94     case(PICT_a8r8g8b8):
  95     case(PICT_a8b8g8r8):
  96     case(PICT_b8g8r8a8):
  97     case(PICT_a2b10g10r10):
  98     case(PICT_a2r10g10b10):
  99     case(PICT_a1r5g5b5):
 100     case(PICT_a1b5g5r5):
 101     case(PICT_a4r4g4b4):
 102     case(PICT_a4b4g4r4):
 103     case(PICT_a8):
 104         return TRUE;
 105     }
 106
 107     return FALSE;
 108 }
 109
 110 static inline BOOL PICT_FORMAT_RGB(int format)
 111 {
 112     switch(format)
 113     {
 114     case(PICT_a8r8g8b8):
 115     case(PICT_x8r8g8b8):
 116     case(PICT_x8b8g8r8):
 117     case(PICT_a8b8g8r8):
 118     case(PICT_b8g8r8a8):
 119     case(PICT_b8g8r8x8):
 120     case(PICT_a2b10g10r10):
 121     case(PICT_x2b10g10r10):
 122     case(PICT_a2r10g10b10):
 123     case(PICT_x2r10g10b10):
 124     case(PICT_a1r5g5b5):
 125     case(PICT_x1r5g5b5):
 126     case(PICT_a1b5g5r5):
 127     case(PICT_x1b5g5r5):
 128     case(PICT_x4r4g4b4):
 129     case(PICT_a4r4g4b4):
 130     case(PICT_x4b4g4r4):
 131     case(PICT_a4b4g4r4):
 132     case(PICT_r5g6b5):
 133     case(PICT_b5g6r5):
 134         return TRUE;
 135     }
 136
 137     return FALSE;
 138 }
 139
 140
 141 static inline VOID HIDDNouveauFillPictureFromBitMapData(struct Picture * pPict,
 142     struct HIDDNouveauBitMapData * bmdata)
 143 {
 144     /* pPict->format */
 145     if (bmdata->depth == 32)
 146         pPict->format = PICT_a8r8g8b8;
 147     else if (bmdata->depth == 24)
 148         pPict->format = PICT_x8r8g8b8;
 149     else if (bmdata->depth == 16)
 150         pPict->format = PICT_r5g6b5;
 151     else
 152         pPict->format = PICT_UNKNOWN;
 153
 154     /* pPict->componentAlpha - keep this always as FALSE, used when mask
 155        bitmap would be present (which is not the case in AROS */
 156     pPict->componentAlpha = FALSE;
 157
 158     /* pPict->filter - keep this always as PictFilterNearest, unless you want
 159        bi-linear (probably slower and might give weird effects */
 160     pPict->filter = PictFilterNearest;
 161
 162     /* pPict->repeat - keep this always as FALSE */
 163     pPict->repeat = FALSE;
 164     /* pPict->repeatType - value does not matter as long as repeat is FALSE */
 165     pPict->repeatType = RepeatNone;
 166 }
 167
 168 #endif /* __NV_INCLUDE_H__ */