dali/public-api/adaptor-framework/native-image-source.cpp

   1 /*
   2  * Copyright (c) 2020 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/public-api/adaptor-framework/native-image-source.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/public-api/object/any.h>
  23
  24 // INTERNAL INCLUDES
  25 #include <dali/internal/imaging/common/native-image-source-factory.h>
  26 #include <dali/internal/imaging/common/native-image-source-impl.h>
  27
  28 namespace Dali
  29 {
  30 NativeImageSourcePtr NativeImageSource::New(unsigned int width, unsigned int height, ColorDepth depth)
  31 {
  32   Any                  empty;
  33   NativeImageSourcePtr image = new NativeImageSource(width, height, depth, empty);
  34   return image;
  35 }
  36
  37 Any NativeImageSource::GetNativeImageSource()
  38 {
  39   return mImpl->GetNativeImageSource();
  40 }
  41
  42 NativeImageSourcePtr NativeImageSource::New(Any nativeImageSource)
  43 {
  44   NativeImageSourcePtr image = new NativeImageSource(0, 0, COLOR_DEPTH_DEFAULT, nativeImageSource);
  45   return image;
  46 }
  47
  48 bool NativeImageSource::GetPixels(std::vector<unsigned char>& pixbuf, unsigned int& width, unsigned int& height, Pixel::Format& pixelFormat) const
  49 {
  50   return mImpl->GetPixels(pixbuf, width, height, pixelFormat);
  51 }
  52
  53 bool NativeImageSource::EncodeToFile(const std::string& filename) const
  54 {
  55   return mImpl->EncodeToFile(filename);
  56 }
  57
  58 void NativeImageSource::SetSource(Any source)
  59 {
  60   mImpl->SetSource(source);
  61 }
  62
  63 bool NativeImageSource::IsColorDepthSupported(ColorDepth colorDepth)
  64 {
  65   return mImpl->IsColorDepthSupported(colorDepth);
  66 }
  67
  68 bool NativeImageSource::CreateResource()
  69 {
  70   return mImpl->CreateResource();
  71 }
  72
  73 void NativeImageSource::DestroyResource()
  74 {
  75   mImpl->DestroyResource();
  76 }
  77
  78 unsigned int NativeImageSource::TargetTexture()
  79 {
  80   return mImpl->TargetTexture();
  81 }
  82
  83 void NativeImageSource::PrepareTexture()
  84 {
  85   mImpl->PrepareTexture();
  86 }
  87
  88 unsigned int NativeImageSource::GetWidth() const
  89 {
  90   return mImpl->GetWidth();
  91 }
  92
  93 unsigned int NativeImageSource::GetHeight() const
  94 {
  95   return mImpl->GetHeight();
  96 }
  97
  98 bool NativeImageSource::RequiresBlending() const
  99 {
 100   return mImpl->RequiresBlending();
 101 }
 102
 103 int NativeImageSource::GetTextureTarget() const
 104 {
 105   return mImpl->GetTextureTarget();
 106 }
 107
 108 const char* NativeImageSource::GetCustomFragmentPrefix() const
 109 {
 110   return mImpl->GetCustomFragmentPrefix();
 111 }
 112
 113 const char* NativeImageSource::GetCustomSamplerTypename() const
 114 {
 115   return mImpl->GetCustomSamplerTypename();
 116 }
 117
 118 Any NativeImageSource::GetNativeImageHandle() const
 119 {
 120   return mImpl->GetNativeImageHandle();
 121 }
 122
 123 bool NativeImageSource::SourceChanged() const
 124 {
 125   return mImpl->SourceChanged();
 126 }
 127
 128 NativeImageInterface::Extension* NativeImageSource::GetExtension()
 129 {
 130   return mImpl->GetNativeImageInterfaceExtension();
 131 }
 132
 133 NativeImageSource::NativeImageSource(unsigned int width, unsigned int height, ColorDepth depth, Any nativeImageSource)
 134 {
 135   auto factory = Dali::Internal::Adaptor::GetNativeImageSourceFactory();
 136   mImpl        = factory->CreateNativeImageSource(width, height, depth, nativeImageSource).release();
 137 }
 138
 139 NativeImageSource::~NativeImageSource()
 140 {
 141   delete mImpl;
 142 }
 143
 144 } // namespace Dali