workbench/hidds/vmwaresvga/vmwaresvga_gallium.h

   1 #ifndef _VMWARESVGA_INTERN_H
   2 #define _VMWARESVGA_INTERN_H
   3
   4 /*
   5     Copyright 2010-2019, The AROS Development Team. All rights reserved.
   6     $Id$
   7 */
   8
   9 #include <hidd/gallium.h>
  10
  11 #include "vmwaresvga_hardware.h"
  12
  13 #include "svga/svga_winsys.h"
  14 #include "svga/svga_public.h"
  15
  16 #include "util/u_memory.h"
  17 #include "pipebuffer/pb_buffer.h"
  18
  19 #include "svga3d_caps.h"
  20 #include "svga_cmd.h"
  21
  22 #define CLID_Hidd_Gallium_VMWareSVGA  "hidd.gallium.vmwaresvga"
  23
  24 #define VMW_MAX_DEFAULT_TEXTURE_SIZE   (128 * 1024 * 1024)
  25
  26 #define VMW_COMMAND_SIZE (64*1024)
  27 #define VMW_SURFACE_RELOCS (1024)
  28 #define VMW_SHADER_RELOCS (1024)
  29 #define VMW_REGION_RELOCS (512)
  30
  31 struct VMWareSVGAPBBuf
  32 {
  33     struct Node                         bnode;
  34     ULONG                               magic;
  35     APTR                                map;
  36     ULONG                               size;
  37     void                                *ptr;
  38     ULONG                               stride;
  39     APTR                                allocated_map;
  40     ULONG                               allocated_size;
  41     ULONG                               status_index;
  42     ULONG                               flush_num;
  43 };
  44
  45 struct VMWareSVGA3DCap {
  46     BOOL                        has_cap;
  47     SVGA3dDevCapResult          result;
  48 };
  49
  50 struct HIDDGalliumVMWareSVGAData
  51 {
  52     struct svga_winsys_screen   wssbase;
  53     OOP_Object                  *wsgo;
  54     struct HWData               *hwdata;
  55
  56     ULONG                       ctxcnt;
  57     ULONG                       srfcnt;
  58
  59     ULONG                       use_gbobjects;
  60
  61     ULONG                       size_3dcaps;
  62     struct VMWareSVGA3DCap      *cap_3d;
  63 };
  64
  65 struct HIDDGalliumVMWareSVGACtx
  66 {
  67     struct svga_winsys_context wscbase;
  68     struct svga_winsys_screen *wscsws;
  69
  70     volatile struct VMWareSVGAFIFO *command;
  71
  72     struct {
  73 #if (0)
  74         struct vmw_ctx_validate_item items[VMW_SURFACE_RELOCS];
  75 #endif
  76         ULONG size;
  77         ULONG used;
  78         ULONG staged;
  79         ULONG reserved;
  80     } surface;
  81
  82     struct {
  83 #if (0)
  84         struct vmw_buffer_relocation relocs[VMW_REGION_RELOCS];
  85 #endif
  86         ULONG size;
  87         ULONG used;
  88         ULONG staged;
  89         ULONG reserved;
  90     } region;
  91
  92     struct {
  93 #if (0)
  94         struct vmw_ctx_validate_item items[VMW_SHADER_RELOCS];
  95 #endif
  96         ULONG size;
  97         ULONG used;
  98         ULONG staged;
  99         ULONG reserved;
 100     } shader;
 101 };
 102
 103 struct HIDDGalliumVMWareSVGASurf
 104 {
 105     struct svga_winsys_buffer   *surfbuf;
 106     struct pipe_reference       refcnt;
 107     ULONG                       sid;                                    // Hardware surface ID
 108 };
 109
 110 struct HIDDGalliumVMWareSVGAShader
 111 {
 112     struct svga_winsys_buffer   *shaderbuf;
 113     struct pipe_reference       refcnt;
 114 };
 115
 116 /* winsys functions */
 117 static inline struct svga_winsys_surface *VMWareSVGA_WSSurf_WinSysSurfFromHiddSurf(struct HIDDGalliumVMWareSVGASurf *surf)
 118 {
 119     return (struct svga_winsys_surface *)surf;
 120 }
 121
 122 static inline struct HIDDGalliumVMWareSVGASurf *VMWareSVGA_WSSurf_HiddSurfFromWinSysSurf(struct svga_winsys_surface *surf)
 123 {
 124     return (struct HIDDGalliumVMWareSVGASurf *)surf;
 125 }
 126
 127 static inline struct svga_winsys_gb_shader *VMWareSVGA_WSSurf_WinsysShaderHiddShader(struct HIDDGalliumVMWareSVGAShader *shader)
 128 {
 129    return (struct svga_winsys_gb_shader *)shader;
 130 }
 131
 132 static inline struct HIDDGalliumVMWareSVGAData *VMWareSVGA_WSScr_HiddDataFromWinSys(struct svga_winsys_screen *sws)
 133 {
 134     return (struct HIDDGalliumVMWareSVGAData *)sws;
 135 }
 136
 137 void VMWareSVGA_WSScr_WinSysInit(struct HIDDGalliumVMWareSVGAData *);
 138 void VMWareSVGA_WSCtx_WinSysInit(struct HIDDGalliumVMWareSVGAData *, struct HIDDGalliumVMWareSVGACtx *);
 139
 140 void *VMWareSVGA_WSSurf_SurfaceMap(struct svga_winsys_context *swc, struct svga_winsys_surface *srf, unsigned flags, boolean *retry);
 141 void VMWareSVGA_WSSurf_SurfaceUnMap(struct svga_winsys_context *swc, struct svga_winsys_surface *srf, boolean *rebind);
 142 void VMWareSVGA_WSSurf_SurfaceReference(struct HIDDGalliumVMWareSVGASurf **, struct HIDDGalliumVMWareSVGASurf *);
 143 enum pipe_error VMWareSVGA_WSSurf_SurfaceInvalidate(struct svga_winsys_context *swc, struct svga_winsys_surface *surf);
 144
 145 #endif