src/gallium/drivers/trace/tr_texture.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2008 VMware, Inc.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
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  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 #ifndef TR_TEXTURE_H_
  29 #define TR_TEXTURE_H_
  30
  31
  32 #include "pipe/p_compiler.h"
  33 #include "pipe/p_state.h"
  34
  35 #include "tr_screen.h"
  36
  37 struct trace_context;
  38
  39
  40 struct tr_list
  41 {
  42    struct tr_list *next;
  43    struct tr_list *prev;
  44 };
  45
  46
  47 struct trace_resource
  48 {
  49    struct pipe_resource base;
  50
  51    struct pipe_resource *resource;
  52
  53    struct tr_list list;
  54 };
  55
  56
  57 struct trace_surface
  58 {
  59    struct pipe_surface base;
  60
  61    struct pipe_surface *surface;
  62
  63    struct tr_list list;
  64 };
  65
  66
  67 struct trace_sampler_view
  68 {
  69    struct pipe_sampler_view base;
  70
  71    struct pipe_sampler_view *sampler_view;
  72 };
  73
  74
  75 struct trace_transfer
  76 {
  77    struct pipe_transfer base;
  78
  79    struct pipe_transfer *transfer;
  80    struct pipe_context *pipe;
  81
  82    struct tr_list list;
  83
  84    void *map;
  85 };
  86
  87
  88 static inline struct trace_resource *
  89 trace_resource(struct pipe_resource *texture)
  90 {
  91    if (!texture)
  92       return NULL;
  93    (void)trace_screen(texture->screen);
  94    return (struct trace_resource *)texture;
  95 }
  96
  97
  98 static inline struct trace_surface *
  99 trace_surface(struct pipe_surface *surface)
 100 {
 101    if (!surface)
 102       return NULL;
 103    (void)trace_resource(surface->texture);
 104    return (struct trace_surface *)surface;
 105 }
 106
 107
 108 static inline struct trace_sampler_view *
 109 trace_sampler_view(struct pipe_sampler_view *sampler_view)
 110 {
 111    if (!sampler_view)
 112       return NULL;
 113    return (struct trace_sampler_view *)sampler_view;
 114 }
 115
 116
 117 static inline struct trace_transfer *
 118 trace_transfer(struct pipe_transfer *transfer)
 119 {
 120    if (!transfer)
 121       return NULL;
 122    (void)trace_resource(transfer->resource);
 123    return (struct trace_transfer *)transfer;
 124 }
 125
 126
 127 struct pipe_resource *
 128 trace_resource_create(struct trace_screen *tr_scr,
 129                      struct pipe_resource *texture);
 130
 131 void
 132 trace_resource_destroy(struct trace_screen *tr_scr,
 133                        struct trace_resource *tr_res);
 134
 135 struct pipe_surface *
 136 trace_surf_create(struct trace_context *tr_ctx,
 137                   struct trace_resource *tr_res,
 138                   struct pipe_surface *surface);
 139
 140 void
 141 trace_surf_destroy(struct trace_surface *tr_surf);
 142
 143 struct pipe_transfer *
 144 trace_transfer_create(struct trace_context *tr_ctx,
 145                       struct trace_resource *tr_res,
 146                       struct pipe_transfer *transfer);
 147
 148 void
 149 trace_transfer_destroy(struct trace_context *tr_ctx,
 150                        struct trace_transfer *tr_trans);
 151
 152
 153 #endif /* TR_TEXTURE_H_ */