src/gallium/drivers/rbug/rbug_objects.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2010 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
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  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 RBUG_OBJECTS_H
  29 #define RBUG_OBJECTS_H
  30
  31
  32 #include "pipe/p_compiler.h"
  33 #include "pipe/p_state.h"
  34
  35 #include "rbug_screen.h"
  36
  37 struct rbug_context;
  38
  39
  40 struct rbug_resource
  41 {
  42    struct pipe_resource base;
  43
  44    struct pipe_resource *resource;
  45
  46    struct rbug_list list;
  47 };
  48
  49
  50 struct rbug_shader
  51 {
  52    struct rbug_list list;
  53
  54    void *shader;
  55    void *tokens;
  56    void *replaced_shader;
  57    void *replaced_tokens;
  58
  59    boolean disabled;
  60 };
  61
  62
  63 struct rbug_sampler_view
  64 {
  65    struct pipe_sampler_view base;
  66
  67    struct pipe_sampler_view *sampler_view;
  68 };
  69
  70
  71 struct rbug_surface
  72 {
  73    struct pipe_surface base;
  74
  75    struct pipe_surface *surface;
  76 };
  77
  78
  79 struct rbug_transfer
  80 {
  81    struct pipe_transfer base;
  82
  83    struct pipe_context *pipe;
  84    struct pipe_transfer *transfer;
  85 };
  86
  87
  88 static INLINE struct rbug_resource *
  89 rbug_resource(struct pipe_resource *_resource)
  90 {
  91    if (!_resource)
  92       return NULL;
  93    (void)rbug_screen(_resource->screen);
  94    return (struct rbug_resource *)_resource;
  95 }
  96
  97 static INLINE struct rbug_sampler_view *
  98 rbug_sampler_view(struct pipe_sampler_view *_sampler_view)
  99 {
 100    if (!_sampler_view)
 101       return NULL;
 102    (void)rbug_resource(_sampler_view->texture);
 103    return (struct rbug_sampler_view *)_sampler_view;
 104 }
 105
 106 static INLINE struct rbug_surface *
 107 rbug_surface(struct pipe_surface *_surface)
 108 {
 109    if (!_surface)
 110       return NULL;
 111    (void)rbug_resource(_surface->texture);
 112    return (struct rbug_surface *)_surface;
 113 }
 114
 115 static INLINE struct rbug_transfer *
 116 rbug_transfer(struct pipe_transfer *_transfer)
 117 {
 118    if (!_transfer)
 119       return NULL;
 120    (void)rbug_resource(_transfer->resource);
 121    return (struct rbug_transfer *)_transfer;
 122 }
 123
 124 static INLINE struct rbug_shader *
 125 rbug_shader(void *_state)
 126 {
 127    if (!_state)
 128       return NULL;
 129    return (struct rbug_shader *)_state;
 130 }
 131
 132 static INLINE struct pipe_resource *
 133 rbug_resource_unwrap(struct pipe_resource *_resource)
 134 {
 135    if (!_resource)
 136       return NULL;
 137    return rbug_resource(_resource)->resource;
 138 }
 139
 140 static INLINE struct pipe_sampler_view *
 141 rbug_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view)
 142 {
 143    if (!_sampler_view)
 144       return NULL;
 145    return rbug_sampler_view(_sampler_view)->sampler_view;
 146 }
 147
 148 static INLINE struct pipe_surface *
 149 rbug_surface_unwrap(struct pipe_surface *_surface)
 150 {
 151    if (!_surface)
 152       return NULL;
 153    return rbug_surface(_surface)->surface;
 154 }
 155
 156 static INLINE struct pipe_transfer *
 157 rbug_transfer_unwrap(struct pipe_transfer *_transfer)
 158 {
 159    if (!_transfer)
 160       return NULL;
 161    return rbug_transfer(_transfer)->transfer;
 162 }
 163
 164 static INLINE void *
 165 rbug_shader_unwrap(void *_state)
 166 {
 167    struct rbug_shader *shader;
 168    if (!_state)
 169       return NULL;
 170
 171    shader = rbug_shader(_state);
 172    return shader->replaced_shader ? shader->replaced_shader : shader->shader;
 173 }
 174
 175
 176 struct pipe_resource *
 177 rbug_resource_create(struct rbug_screen *rb_screen,
 178                      struct pipe_resource *resource);
 179
 180 void
 181 rbug_resource_destroy(struct rbug_resource *rb_resource);
 182
 183 struct pipe_surface *
 184 rbug_surface_create(struct rbug_resource *rb_resource,
 185                     struct pipe_surface *surface);
 186
 187 void
 188 rbug_surface_destroy(struct rbug_surface *rb_surface);
 189
 190 struct pipe_sampler_view *
 191 rbug_sampler_view_create(struct rbug_context *rb_context,
 192                          struct rbug_resource *rb_resource,
 193                          struct pipe_sampler_view *view);
 194
 195 void
 196 rbug_sampler_view_destroy(struct rbug_context *rb_context,
 197                           struct rbug_sampler_view *rb_sampler_view);
 198
 199 struct pipe_transfer *
 200 rbug_transfer_create(struct rbug_context *rb_context,
 201                      struct rbug_resource *rb_resource,
 202                      struct pipe_transfer *transfer);
 203
 204 void
 205 rbug_transfer_destroy(struct rbug_context *rb_context,
 206                       struct rbug_transfer *rb_transfer);
 207
 208
 209 #endif /* RBUG_OBJECTS_H */