1 /**************************************************************************
5 Copyright 2014 Samsung Electronics co., Ltd. All Rights Reserved.
7 Contact: SooChan Lim <sc1.lim@samsung.com>, Sangjin Lee <lsj119@samsung.com>
8 Boram Park <boram1288.park@samsung.com>, Changyeon Lee <cyeon.lee@samsung.com>
10 Permission is hereby granted, free of charge, to any person obtaining a
11 copy of this software and associated documentation files (the
12 "Software"), to deal in the Software without restriction, including
13 without limitation the rights to use, copy, modify, merge, publish,
14 distribute, sub license, and/or sell copies of the Software, and to
15 permit persons to whom the Software is furnished to do so, subject to
16 the following conditions:
18 The above copyright notice and this permission notice (including the
19 next paragraph) shall be included in all copies or substantial portions
22 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
25 IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
26 ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
27 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
28 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 **************************************************************************/
33 #include "tbm_bufmgr.h"
34 #include "tbm_bufmgr_int.h"
35 #include "tbm_surface_internal.h"
38 _tbm_surface_get_info (struct _tbm_surface *surf, int opt, tbm_surface_info_s *info, int map)
40 tbm_bo_handle bo_handles[4];
43 info->width = surf->info.width;
44 info->height = surf->info.height;
45 info->format = surf->info.format;
46 info->bpp = surf->info.bpp;
47 info->size = surf->info.size;
48 info->num_planes = surf->info.num_planes;
50 if (surf->num_bos == 1)
54 bo_handles[0] = tbm_bo_map (surf->bos[0], TBM_DEVICE_CPU, opt);
55 if (bo_handles[0].ptr == NULL)
60 bo_handles[0] = tbm_bo_get_handle (surf->bos[0], TBM_DEVICE_CPU);
61 if (bo_handles[0].ptr == NULL)
65 for (i = 0; i < surf->info.num_planes; i++)
67 info->planes[i].size = surf->info.planes[i].size;
68 info->planes[i].offset = surf->info.planes[i].offset;
69 info->planes[i].stride = surf->info.planes[i].stride;
70 info->planes[i].ptr = bo_handles[0].ptr + surf->info.planes[i].offset;
75 /* TODO: calculate the virtaul address when num_bos is over 1 */
82 tbm_surface_query_formats (uint32_t **formats, uint32_t *num)
84 if (!tbm_surface_internal_query_supported_formats (formats, num))
85 return TBM_SURFACE_ERROR_INVALID_OPERATION;
87 return TBM_SURFACE_ERROR_NONE;
91 tbm_surface_create (int width, int height, tbm_format format)
93 if (!(width > 0) || !(height > 0))
95 #ifdef HAVE_CAPI_0_1_1
96 set_last_result (TBM_SURFACE_ERROR_INVALID_PARAMETER);
101 struct _tbm_surface *surf = NULL;
103 surf = tbm_surface_internal_create_with_flags (width, height, format, TBM_BO_DEFAULT);
106 #ifdef HAVE_CAPI_0_1_1
107 set_last_result (TBM_SURFACE_ERROR_INVALID_OPERATION);
112 #ifdef HAVE_CAPI_0_1_1
113 set_last_result (TBM_SURFACE_ERROR_NONE);
120 tbm_surface_destroy (tbm_surface_h surface)
123 return TBM_SURFACE_ERROR_INVALID_PARAMETER;
125 tbm_surface_internal_destroy (surface);
127 return TBM_SURFACE_ERROR_NONE;
131 tbm_surface_map (tbm_surface_h surface, int opt, tbm_surface_info_s *info)
133 TBM_RETURN_VAL_IF_FAIL (surface != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
134 TBM_RETURN_VAL_IF_FAIL (info != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
136 struct _tbm_surface *surf = (struct _tbm_surface *)surface;
139 ret = _tbm_surface_get_info (surf, opt, info, 1);
141 return TBM_SURFACE_ERROR_INVALID_OPERATION;
143 return TBM_SURFACE_ERROR_NONE;
147 tbm_surface_unmap (tbm_surface_h surface)
149 TBM_RETURN_VAL_IF_FAIL (surface != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
151 struct _tbm_surface *surf = (struct _tbm_surface *)surface;
154 for (i = 0; i < surf->num_bos; i++)
155 tbm_bo_unmap (surf->bos[i]);
157 return TBM_SURFACE_ERROR_NONE;
161 tbm_surface_get_info (tbm_surface_h surface, tbm_surface_info_s *info)
163 TBM_RETURN_VAL_IF_FAIL (surface != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
164 TBM_RETURN_VAL_IF_FAIL (info != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
166 struct _tbm_surface *surf = (struct _tbm_surface *)surface;
169 ret = _tbm_surface_get_info (surf, 0, info, 0);
171 return TBM_SURFACE_ERROR_INVALID_OPERATION;
173 return TBM_SURFACE_ERROR_NONE;
177 tbm_surface_get_width (tbm_surface_h surface)
179 TBM_RETURN_VAL_IF_FAIL (surface != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
181 struct _tbm_surface *surf = (struct _tbm_surface *)surface;
183 return surf->info.width;
187 tbm_surface_get_height (tbm_surface_h surface)
189 TBM_RETURN_VAL_IF_FAIL (surface != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
191 struct _tbm_surface *surf = (struct _tbm_surface *)surface;
193 return surf->info.height;
197 tbm_surface_get_format (tbm_surface_h surface)
201 #ifdef HAVE_CAPI_0_1_1
202 set_last_result (TBM_SURFACE_ERROR_INVALID_PARAMETER);
207 struct _tbm_surface *surf = (struct _tbm_surface *)surface;
209 #ifdef HAVE_CAPI_0_1_1
210 set_last_result (TBM_SURFACE_ERROR_NONE);
212 return surf->info.format;