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| /************************************************************************** |
| * |
| * Copyright 2009 VMware, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #ifndef ID_OBJECTS_H |
| #define ID_OBJECTS_H |
| |
| |
| #include "pipe/p_compiler.h" |
| #include "pipe/p_state.h" |
| |
| #include "id_screen.h" |
| |
| struct identity_context; |
| |
| |
| struct identity_resource |
| { |
| struct pipe_resource base; |
| |
| struct pipe_resource *resource; |
| }; |
| |
| |
| struct identity_sampler_view |
| { |
| struct pipe_sampler_view base; |
| |
| struct pipe_sampler_view *sampler_view; |
| }; |
| |
| |
| struct identity_surface |
| { |
| struct pipe_surface base; |
| |
| struct pipe_surface *surface; |
| }; |
| |
| |
| struct identity_transfer |
| { |
| struct pipe_transfer base; |
| |
| struct pipe_transfer *transfer; |
| }; |
| |
| |
| static INLINE struct identity_resource * |
| identity_resource(struct pipe_resource *_resource) |
| { |
| if(!_resource) |
| return NULL; |
| (void)identity_screen(_resource->screen); |
| return (struct identity_resource *)_resource; |
| } |
| |
| static INLINE struct identity_sampler_view * |
| identity_sampler_view(struct pipe_sampler_view *_sampler_view) |
| { |
| if (!_sampler_view) { |
| return NULL; |
| } |
| return (struct identity_sampler_view *)_sampler_view; |
| } |
| |
| static INLINE struct identity_surface * |
| identity_surface(struct pipe_surface *_surface) |
| { |
| if(!_surface) |
| return NULL; |
| (void)identity_resource(_surface->texture); |
| return (struct identity_surface *)_surface; |
| } |
| |
| static INLINE struct identity_transfer * |
| identity_transfer(struct pipe_transfer *_transfer) |
| { |
| if(!_transfer) |
| return NULL; |
| (void)identity_resource(_transfer->resource); |
| return (struct identity_transfer *)_transfer; |
| } |
| |
| static INLINE struct pipe_resource * |
| identity_resource_unwrap(struct pipe_resource *_resource) |
| { |
| if(!_resource) |
| return NULL; |
| return identity_resource(_resource)->resource; |
| } |
| |
| static INLINE struct pipe_sampler_view * |
| identity_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view) |
| { |
| if (!_sampler_view) { |
| return NULL; |
| } |
| return identity_sampler_view(_sampler_view)->sampler_view; |
| } |
| |
| static INLINE struct pipe_surface * |
| identity_surface_unwrap(struct pipe_surface *_surface) |
| { |
| if(!_surface) |
| return NULL; |
| return identity_surface(_surface)->surface; |
| } |
| |
| static INLINE struct pipe_transfer * |
| identity_transfer_unwrap(struct pipe_transfer *_transfer) |
| { |
| if(!_transfer) |
| return NULL; |
| return identity_transfer(_transfer)->transfer; |
| } |
| |
| |
| struct pipe_resource * |
| identity_resource_create(struct identity_screen *id_screen, |
| struct pipe_resource *resource); |
| |
| void |
| identity_resource_destroy(struct identity_resource *id_resource); |
| |
| struct pipe_surface * |
| identity_surface_create(struct identity_context *id_context, |
| struct identity_resource *id_resource, |
| struct pipe_surface *surface); |
| |
| void |
| identity_surface_destroy(struct identity_context *id_context, |
| struct identity_surface *id_surface); |
| |
| struct pipe_sampler_view * |
| identity_sampler_view_create(struct identity_context *id_context, |
| struct identity_resource *id_resource, |
| struct pipe_sampler_view *view); |
| |
| void |
| identity_sampler_view_destroy(struct identity_context *id_context, |
| struct identity_sampler_view *id_sampler_view); |
| |
| struct pipe_transfer * |
| identity_transfer_map(struct identity_context *id_context, |
| struct identity_resource *id_resource, |
| struct pipe_transfer *transfer); |
| |
| void |
| identity_transfer_destroy(struct identity_context *id_context, |
| struct identity_transfer *id_transfer); |
| |
| |
| #endif /* ID_OBJECTS_H */ |