1 /* 2 * Copyright 2017 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can 5 * be found in the LICENSE file. 6 * 7 */ 8 9 // 10 // 11 // 12 13 #include "composition.h" 14 // #include "common.h" 15 // #include "context.h" 16 17 // 18 // high level composition object 19 // 20 21 skc_err 22 skc_composition_retain(skc_composition_t composition) 23 { 24 composition->ref_count += 1; 25 26 return SKC_ERR_SUCCESS; 27 } 28 29 skc_err 30 skc_composition_release(skc_composition_t composition) 31 { 32 composition->release(composition->impl); 33 34 return SKC_ERR_SUCCESS; 35 } 36 37 // 38 // 39 // 40 41 skc_err 42 skc_composition_seal(skc_composition_t composition) 43 { 44 // 45 // seal the composition 46 // 47 composition->seal(composition->impl); 48 49 return SKC_ERR_SUCCESS; 50 } 51 52 // 53 // 54 // 55 56 skc_err 57 skc_composition_unseal(skc_composition_t composition, bool reset) 58 { 59 // 60 // unseal the composition 61 // 62 composition->unseal(composition->impl,reset); 63 64 return SKC_ERR_SUCCESS; 65 } 66 67 // 68 // 69 // 70 71 skc_err 72 skc_composition_place(skc_composition_t composition, 73 skc_raster_t const * rasters, 74 skc_layer_id const * layer_ids, 75 float const * txs, 76 float const * tys, 77 uint32_t count) // NOTE: A PER-PLACE CLIP IS POSSIBLE 78 { 79 return composition->place(composition->impl,rasters,layer_ids,txs,tys,count); 80 } 81 82 // 83 // 84 // 85 86 skc_err 87 skc_composition_get_bounds(skc_composition_t composition, int32_t bounds[4]) 88 { 89 // 90 // not working yet -- need to think about the semantics 91 // 92 // Option 1: return tight bounds of entire composition 93 // Option 2: ? 94 // 95 96 return SKC_ERR_SUCCESS; 97 } 98 99 // 100 // 101 // 102
