1/************************************************************************** 2 * 3 * Copyright 2009 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 ID_OBJECTS_H 29#define ID_OBJECTS_H 30 31 32#include "pipe/p_compiler.h" 33#include "pipe/p_state.h" 34 35#include "id_screen.h" 36 37struct identity_context; 38 39 40struct identity_resource 41{ 42 struct pipe_resource base; 43 44 struct pipe_resource *resource; 45}; 46 47 48struct identity_sampler_view 49{ 50 struct pipe_sampler_view base; 51 52 struct pipe_sampler_view *sampler_view; 53}; 54 55 56struct identity_surface 57{ 58 struct pipe_surface base; 59 60 struct pipe_surface *surface; 61}; 62 63 64struct identity_transfer 65{ 66 struct pipe_transfer base; 67 68 struct pipe_transfer *transfer; 69}; 70 71 72static INLINE struct identity_resource * 73identity_resource(struct pipe_resource *_resource) 74{ 75 if(!_resource) 76 return NULL; 77 (void)identity_screen(_resource->screen); 78 return (struct identity_resource *)_resource; 79} 80 81static INLINE struct identity_sampler_view * 82identity_sampler_view(struct pipe_sampler_view *_sampler_view) 83{ 84 if (!_sampler_view) { 85 return NULL; 86 } 87 return (struct identity_sampler_view *)_sampler_view; 88} 89 90static INLINE struct identity_surface * 91identity_surface(struct pipe_surface *_surface) 92{ 93 if(!_surface) 94 return NULL; 95 (void)identity_resource(_surface->texture); 96 return (struct identity_surface *)_surface; 97} 98 99static INLINE struct identity_transfer * 100identity_transfer(struct pipe_transfer *_transfer) 101{ 102 if(!_transfer) 103 return NULL; 104 (void)identity_resource(_transfer->resource); 105 return (struct identity_transfer *)_transfer; 106} 107 108static INLINE struct pipe_resource * 109identity_resource_unwrap(struct pipe_resource *_resource) 110{ 111 if(!_resource) 112 return NULL; 113 return identity_resource(_resource)->resource; 114} 115 116static INLINE struct pipe_sampler_view * 117identity_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view) 118{ 119 if (!_sampler_view) { 120 return NULL; 121 } 122 return identity_sampler_view(_sampler_view)->sampler_view; 123} 124 125static INLINE struct pipe_surface * 126identity_surface_unwrap(struct pipe_surface *_surface) 127{ 128 if(!_surface) 129 return NULL; 130 return identity_surface(_surface)->surface; 131} 132 133static INLINE struct pipe_transfer * 134identity_transfer_unwrap(struct pipe_transfer *_transfer) 135{ 136 if(!_transfer) 137 return NULL; 138 return identity_transfer(_transfer)->transfer; 139} 140 141 142struct pipe_resource * 143identity_resource_create(struct identity_screen *id_screen, 144 struct pipe_resource *resource); 145 146void 147identity_resource_destroy(struct identity_resource *id_resource); 148 149struct pipe_surface * 150identity_surface_create(struct identity_context *id_context, 151 struct identity_resource *id_resource, 152 struct pipe_surface *surface); 153 154void 155identity_surface_destroy(struct identity_context *id_context, 156 struct identity_surface *id_surface); 157 158struct pipe_sampler_view * 159identity_sampler_view_create(struct identity_context *id_context, 160 struct identity_resource *id_resource, 161 struct pipe_sampler_view *view); 162 163void 164identity_sampler_view_destroy(struct identity_context *id_context, 165 struct identity_sampler_view *id_sampler_view); 166 167struct pipe_transfer * 168identity_transfer_create(struct identity_context *id_context, 169 struct identity_resource *id_resource, 170 struct pipe_transfer *transfer); 171 172void 173identity_transfer_destroy(struct identity_context *id_context, 174 struct identity_transfer *id_transfer); 175 176 177#endif /* ID_OBJECTS_H */ 178