src/mesa/drivers/dri/sis/server/sis_dri.h

   1
   2 /* modified from tdfx_dri.h */
   3
   4 #ifndef _SIS_DRI_
   5 #define _SIS_DRI_
   6
   7 #include "xf86drm.h"
   8 #include "drm.h"
   9
  10 #define SIS_MAX_DRAWABLES 256
  11 #define SISIOMAPSIZE (64*1024)
  12
  13 typedef struct {
  14   int CtxOwner;
  15   int QueueLength;
  16   unsigned int AGPCmdBufNext;
  17   unsigned int FrameCount;
  18 #ifdef SIS315DRI
  19   /* For 315 series */
  20   unsigned long sharedWPoffset;
  21 #endif
  22 #if 0
  23   unsigned char *AGPCmdBufBase;
  24   unsigned long AGPCmdBufAddr;
  25   unsigned long AGPCmdBufOffset;
  26   unsigned int  AGPCmdBufSize;
  27   unsigned long AGPCmdBufNext;
  28 #endif
  29 } SISSAREAPriv, *SISSAREAPrivPtr;
  30
  31 #define AGPVtxBufNext AGPCmdBufNext
  32
  33 #define SIS_FRONT 0
  34 #define SIS_BACK 1
  35 #define SIS_DEPTH 2
  36
  37 typedef struct {
  38   drm_handle_t handle;
  39   drmSize size;
  40 } sisRegion, *sisRegionPtr;
  41
  42 typedef struct {
  43   sisRegion regs, agp;
  44   int deviceID;
  45   int width;
  46   int height;
  47   int mem;                              /* unused in Mesa 3 DRI */
  48   int bytesPerPixel;
  49   int priv1;                            /* unused in Mesa 3 DRI */
  50   int priv2;                            /* unused in Mesa 3 DRI */
  51   int fbOffset;                         /* unused in Mesa 3 DRI */
  52   int backOffset;                       /* unused in Mesa 3 DRI */
  53   int depthOffset;                      /* unused in Mesa 3 DRI */
  54   int textureOffset;                    /* unused in Mesa 3 DRI */
  55   int textureSize;                      /* unused in Mesa 3 DRI */
  56   unsigned int AGPCmdBufOffset;
  57   unsigned int AGPCmdBufSize;
  58   int irqEnabled;                       /* unused in Mesa 3 DRI */
  59   unsigned int scrnX, scrnY;            /* unused in Mesa 3 DRI */
  60 } SISDRIRec, *SISDRIPtr;
  61
  62 #define AGPVtxBufOffset AGPCmdBufOffset
  63 #define AGPVtxBufSize AGPCmdBufSize
  64
  65 typedef struct {
  66   /* Nothing here yet */
  67   int dummy;
  68 } SISConfigPrivRec, *SISConfigPrivPtr;
  69
  70 typedef struct {
  71   /* Nothing here yet */
  72   int dummy;
  73 } SISDRIContextRec, *SISDRIContextPtr;
  74
  75 #ifdef XFree86Server
  76
  77 #include "screenint.h"
  78
  79 Bool SISDRIScreenInit(ScreenPtr pScreen);
  80 void SISDRICloseScreen(ScreenPtr pScreen);
  81 Bool SISDRIFinishScreenInit(ScreenPtr pScreen);
  82
  83 #endif
  84 #endif