1 /**************************************************************************
3 * Copyright 2009 VMware, Inc.
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:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
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.
26 **************************************************************************/
32 #include "pipe/p_compiler.h"
33 #include "pipe/p_state.h"
34 #include "pipe/p_video_state.h"
36 #include "id_screen.h"
38 struct identity_context;
40 struct identity_buffer
42 struct pipe_buffer base;
44 struct pipe_buffer *buffer;
48 struct identity_texture
50 struct pipe_texture base;
52 struct pipe_texture *texture;
56 struct identity_sampler_view
58 struct pipe_sampler_view base;
60 struct pipe_sampler_view *sampler_view;
64 struct identity_surface
66 struct pipe_surface base;
68 struct pipe_surface *surface;
72 struct identity_transfer
74 struct pipe_transfer base;
76 struct pipe_context *pipe;
77 struct pipe_transfer *transfer;
81 struct identity_video_surface
83 struct pipe_video_surface base;
85 struct pipe_video_surface *video_surface;
89 static INLINE struct identity_buffer *
90 identity_buffer(struct pipe_buffer *_buffer)
94 (void)identity_screen(_buffer->screen);
95 return (struct identity_buffer *)_buffer;
98 static INLINE struct identity_texture *
99 identity_texture(struct pipe_texture *_texture)
103 (void)identity_screen(_texture->screen);
104 return (struct identity_texture *)_texture;
107 static INLINE struct identity_sampler_view *
108 identity_sampler_view(struct pipe_sampler_view *_sampler_view)
110 if (!_sampler_view) {
113 return (struct identity_sampler_view *)_sampler_view;
116 static INLINE struct identity_surface *
117 identity_surface(struct pipe_surface *_surface)
121 (void)identity_texture(_surface->texture);
122 return (struct identity_surface *)_surface;
125 static INLINE struct identity_transfer *
126 identity_transfer(struct pipe_transfer *_transfer)
130 (void)identity_texture(_transfer->texture);
131 return (struct identity_transfer *)_transfer;
134 static INLINE struct identity_video_surface *
135 identity_video_surface(struct pipe_video_surface *_video_surface)
137 if (!_video_surface) {
140 (void)identity_screen(_video_surface->screen);
141 return (struct identity_video_surface *)_video_surface;
144 static INLINE struct pipe_buffer *
145 identity_buffer_unwrap(struct pipe_buffer *_buffer)
149 return identity_buffer(_buffer)->buffer;
152 static INLINE struct pipe_texture *
153 identity_texture_unwrap(struct pipe_texture *_texture)
157 return identity_texture(_texture)->texture;
160 static INLINE struct pipe_sampler_view *
161 identity_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view)
163 if (!_sampler_view) {
166 return identity_sampler_view(_sampler_view)->sampler_view;
169 static INLINE struct pipe_surface *
170 identity_surface_unwrap(struct pipe_surface *_surface)
174 return identity_surface(_surface)->surface;
177 static INLINE struct pipe_transfer *
178 identity_transfer_unwrap(struct pipe_transfer *_transfer)
182 return identity_transfer(_transfer)->transfer;
187 identity_buffer_create(struct identity_screen *id_screen,
188 struct pipe_buffer *buffer);
191 identity_buffer_destroy(struct identity_buffer *id_buffer);
193 struct pipe_texture *
194 identity_texture_create(struct identity_screen *id_screen,
195 struct pipe_texture *texture);
198 identity_texture_destroy(struct identity_texture *id_texture);
200 struct pipe_surface *
201 identity_surface_create(struct identity_texture *id_texture,
202 struct pipe_surface *surface);
205 identity_surface_destroy(struct identity_surface *id_surface);
207 struct pipe_transfer *
208 identity_transfer_create(struct identity_context *id_context,
209 struct identity_texture *id_texture,
210 struct pipe_transfer *transfer);
213 identity_transfer_destroy(struct identity_context *id_context,
214 struct identity_transfer *id_transfer);
216 struct pipe_video_surface *
217 identity_video_surface_create(struct identity_screen *id_screen,
218 struct pipe_video_surface *video_surface);
221 identity_video_surface_destroy(struct identity_video_surface *id_video_surface);
224 #endif /* ID_OBJECTS_H */