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 enum rbug_shader_type
  51 {
  52    RBUG_SHADER_GEOM,
  53    RBUG_SHADER_VERTEX,
  54    RBUG_SHADER_FRAGMENT,
  55 };
  56
  57 struct rbug_shader
  58 {
  59    struct rbug_list list;
  60
  61    void *shader;
  62    void *tokens;
  63    void *replaced_shader;
  64    void *replaced_tokens;
  65
  66    enum rbug_shader_type type;
  67    boolean disabled;
  68 };
  69
  70
  71 struct rbug_sampler_view
  72 {
  73    struct pipe_sampler_view base;
  74
  75    struct pipe_sampler_view *sampler_view;
  76 };
  77
  78
  79 struct rbug_surface
  80 {
  81    struct pipe_surface base;
  82
  83    struct pipe_surface *surface;
  84 };
  85
  86
  87 struct rbug_transfer
  88 {
  89    struct pipe_transfer base;
  90
  91    struct pipe_context *pipe;
  92    struct pipe_transfer *transfer;
  93 };
  94
  95
  96 static INLINE struct rbug_resource *
  97 rbug_resource(struct pipe_resource *_resource)
  98 {
  99    if (!_resource)
 100       return NULL;
 101    (void)rbug_screen(_resource->screen);
 102    return (struct rbug_resource *)_resource;
 103 }
 104
 105 static INLINE struct rbug_sampler_view *
 106 rbug_sampler_view(struct pipe_sampler_view *_sampler_view)
 107 {
 108    if (!_sampler_view)
 109       return NULL;
 110    (void)rbug_resource(_sampler_view->texture);
 111    return (struct rbug_sampler_view *)_sampler_view;
 112 }
 113
 114 static INLINE struct rbug_surface *
 115 rbug_surface(struct pipe_surface *_surface)
 116 {
 117    if (!_surface)
 118       return NULL;
 119    (void)rbug_resource(_surface->texture);
 120    return (struct rbug_surface *)_surface;
 121 }
 122
 123 static INLINE struct rbug_transfer *
 124 rbug_transfer(struct pipe_transfer *_transfer)
 125 {
 126    if (!_transfer)
 127       return NULL;
 128    (void)rbug_resource(_transfer->resource);
 129    return (struct rbug_transfer *)_transfer;
 130 }
 131
 132 static INLINE struct rbug_shader *
 133 rbug_shader(void *_state)
 134 {
 135    if (!_state)
 136       return NULL;
 137    return (struct rbug_shader *)_state;
 138 }
 139
 140 static INLINE struct pipe_resource *
 141 rbug_resource_unwrap(struct pipe_resource *_resource)
 142 {
 143    if (!_resource)
 144       return NULL;
 145    return rbug_resource(_resource)->resource;
 146 }
 147
 148 static INLINE struct pipe_sampler_view *
 149 rbug_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view)
 150 {
 151    if (!_sampler_view)
 152       return NULL;
 153    return rbug_sampler_view(_sampler_view)->sampler_view;
 154 }
 155
 156 static INLINE struct pipe_surface *
 157 rbug_surface_unwrap(struct pipe_surface *_surface)
 158 {
 159    if (!_surface)
 160       return NULL;
 161    return rbug_surface(_surface)->surface;
 162 }
 163
 164 static INLINE struct pipe_transfer *
 165 rbug_transfer_unwrap(struct pipe_transfer *_transfer)
 166 {
 167    if (!_transfer)
 168       return NULL;
 169    return rbug_transfer(_transfer)->transfer;
 170 }
 171
 172 static INLINE void *
 173 rbug_shader_unwrap(void *_state)
 174 {
 175    struct rbug_shader *shader;
 176    if (!_state)
 177       return NULL;
 178
 179    shader = rbug_shader(_state);
 180    return shader->replaced_shader ? shader->replaced_shader : shader->shader;
 181 }
 182
 183
 184 struct pipe_resource *
 185 rbug_resource_create(struct rbug_screen *rb_screen,
 186                      struct pipe_resource *resource);
 187
 188 void
 189 rbug_resource_destroy(struct rbug_resource *rb_resource);
 190
 191 struct pipe_surface *
 192 rbug_surface_create(struct rbug_resource *rb_resource,
 193                     struct pipe_surface *surface);
 194
 195 void
 196 rbug_surface_destroy(struct rbug_surface *rb_surface);
 197
 198 struct pipe_sampler_view *
 199 rbug_sampler_view_create(struct rbug_context *rb_context,
 200                          struct rbug_resource *rb_resource,
 201                          struct pipe_sampler_view *view);
 202
 203 void
 204 rbug_sampler_view_destroy(struct rbug_context *rb_context,
 205                           struct rbug_sampler_view *rb_sampler_view);
 206
 207 struct pipe_transfer *
 208 rbug_transfer_create(struct rbug_context *rb_context,
 209                      struct rbug_resource *rb_resource,
 210                      struct pipe_transfer *transfer);
 211
 212 void
 213 rbug_transfer_destroy(struct rbug_context *rb_context,
 214                       struct rbug_transfer *rb_transfer);
 215
 216 void *
 217 rbug_shader_create(struct rbug_context *rb_context,
 218                    const struct pipe_shader_state *state,
 219                    void *result, enum rbug_shader_type type);
 220
 221 void
 222 rbug_shader_destroy(struct rbug_context *rb_context,
 223                     struct rbug_shader *rb_shader);
 224
 225
 226 #endif /* RBUG_OBJECTS_H */