src/tbm_surface.c

   1 /**************************************************************************
   2
   3 libtbm
   4
   5 Copyright 2014 Samsung Electronics co., Ltd. All Rights Reserved.
   6
   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>
   9
  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:
  17
  18 The above copyright notice and this permission notice (including the
  19 next paragraph) shall be included in all copies or substantial portions
  20 of the Software.
  21
  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.
  29
  30 **************************************************************************/
  31
  32 #include "config.h"
  33 #include "tbm_bufmgr.h"
  34 #include "tbm_bufmgr_int.h"
  35 #include "tbm_surface_internal.h"
  36
  37 int
  38 tbm_surface_query_formats(uint32_t **formats, uint32_t *num)
  39 {
  40         if (!tbm_surface_internal_query_supported_formats(formats, num))
  41                 return TBM_SURFACE_ERROR_INVALID_OPERATION;
  42
  43         return TBM_SURFACE_ERROR_NONE;
  44 }
  45
  46 tbm_surface_h
  47 tbm_surface_create(int width, int height, tbm_format format)
  48 {
  49         if (!(width > 0) || !(height > 0)) {
  50 #ifdef HAVE_CAPI_0_1_1
  51                 set_last_result(TBM_SURFACE_ERROR_INVALID_PARAMETER);
  52 #endif
  53                 return NULL;
  54         }
  55
  56         struct _tbm_surface *surf = NULL;
  57
  58         surf = tbm_surface_internal_create_with_flags(width, height, format,
  59                                                       TBM_BO_DEFAULT);
  60         if (!surf) {
  61 #ifdef HAVE_CAPI_0_1_1
  62                 set_last_result(TBM_SURFACE_ERROR_INVALID_OPERATION);
  63 #endif
  64                 return NULL;
  65         }
  66 #ifdef HAVE_CAPI_0_1_1
  67         set_last_result(TBM_SURFACE_ERROR_NONE);
  68 #endif
  69         return surf;
  70 }
  71
  72 int
  73 tbm_surface_destroy(tbm_surface_h surface)
  74 {
  75         if (!_tbm_surface_is_valid(surface))
  76                 return TBM_SURFACE_ERROR_INVALID_PARAMETER;
  77
  78         tbm_surface_internal_destroy(surface);
  79
  80         return TBM_SURFACE_ERROR_NONE;
  81 }
  82
  83 int
  84 tbm_surface_map(tbm_surface_h surface, int opt, tbm_surface_info_s *info)
  85 {
  86         TBM_RETURN_VAL_IF_FAIL(_tbm_surface_is_valid(surface), TBM_SURFACE_ERROR_INVALID_PARAMETER);
  87         TBM_RETURN_VAL_IF_FAIL(info != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
  88
  89         int ret = 0;
  90
  91         ret = tbm_surface_internal_get_info(surface, opt, info, 1);
  92         if (ret == 0)
  93                 return TBM_SURFACE_ERROR_INVALID_OPERATION;
  94
  95         return TBM_SURFACE_ERROR_NONE;
  96 }
  97
  98 int
  99 tbm_surface_unmap(tbm_surface_h surface)
 100 {
 101         TBM_RETURN_VAL_IF_FAIL(_tbm_surface_is_valid(surface), TBM_SURFACE_ERROR_INVALID_PARAMETER);
 102
 103         tbm_surface_internal_unmap(surface);
 104
 105         return TBM_SURFACE_ERROR_NONE;
 106 }
 107
 108 int
 109 tbm_surface_get_info(tbm_surface_h surface, tbm_surface_info_s *info)
 110 {
 111         TBM_RETURN_VAL_IF_FAIL(_tbm_surface_is_valid(surface), TBM_SURFACE_ERROR_INVALID_PARAMETER);
 112         TBM_RETURN_VAL_IF_FAIL(info != NULL, TBM_SURFACE_ERROR_INVALID_PARAMETER);
 113
 114         int ret = 0;
 115
 116         ret = tbm_surface_internal_get_info(surface, 0, info, 0);
 117         if (ret == 0)
 118                 return TBM_SURFACE_ERROR_INVALID_OPERATION;
 119
 120         return TBM_SURFACE_ERROR_NONE;
 121 }
 122
 123 int
 124 tbm_surface_get_width(tbm_surface_h surface)
 125 {
 126         TBM_RETURN_VAL_IF_FAIL(_tbm_surface_is_valid(surface), TBM_SURFACE_ERROR_INVALID_PARAMETER);
 127
 128         return tbm_surface_internal_get_width(surface);
 129 }
 130
 131 int
 132 tbm_surface_get_height(tbm_surface_h surface)
 133 {
 134         TBM_RETURN_VAL_IF_FAIL(_tbm_surface_is_valid(surface), TBM_SURFACE_ERROR_INVALID_PARAMETER);
 135
 136         return tbm_surface_internal_get_height(surface);
 137 }
 138
 139 tbm_format
 140 tbm_surface_get_format(tbm_surface_h surface)
 141 {
 142         if (!_tbm_surface_is_valid(surface)) {
 143 #ifdef HAVE_CAPI_0_1_1
 144                 set_last_result(TBM_SURFACE_ERROR_INVALID_PARAMETER);
 145 #endif
 146                 return 0;
 147         }
 148 #ifdef HAVE_CAPI_0_1_1
 149         set_last_result(TBM_SURFACE_ERROR_NONE);
 150 #endif
 151         return tbm_surface_internal_get_format(surface);
 152 }