automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-native-image-source.cpp

   1 /*
   2  * Copyright (c) 2015 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 // INTERNAL INCLUDES
  22 #include "test-native-image-source.h"
  23
  24 // EXTERNAL INCLUDES
  25 #include <dali/public-api/object/any.h>
  26
  27 namespace Dali
  28 {
  29
  30 const char* NativeImageSourceTest::GetCustomFragmentPrefix()
  31 {
  32   return "#extension GL_OES_EGL_image_external:require\n";
  33 }
  34
  35 NativeImageSourcePtr NativeImageSource::New( unsigned int width, unsigned int height, ColorDepth depth )
  36 {
  37   Any empty;
  38   NativeImageSourcePtr image = new NativeImageSource( width, height, depth, empty );
  39   return image;
  40 }
  41
  42 Any NativeImageSource::GetNativeImageSource()
  43 {
  44   Any source;
  45   return source;
  46 }
  47
  48 NativeImageSourcePtr NativeImageSource::New( Any nativeImageSource )
  49 {
  50   NativeImageSourcePtr image = new NativeImageSource(0, 0, COLOR_DEPTH_DEFAULT, nativeImageSource);
  51   return image;
  52 }
  53
  54 bool NativeImageSource::GetPixels( std::vector<unsigned char> &pixbuf, unsigned int &width, unsigned int &height, Pixel::Format& pixelFormat ) const
  55 {
  56   return false;
  57 }
  58
  59 bool NativeImageSource::EncodeToFile(const std::string& filename) const
  60 {
  61   return false;
  62 }
  63
  64 void NativeImageSource::SetSource( Any source )
  65 {
  66 }
  67
  68 bool NativeImageSource::IsColorDepthSupported( ColorDepth colorDepth )
  69 {
  70   return false;
  71 }
  72
  73 bool NativeImageSource::CreateResource()
  74 {
  75   return false;
  76 }
  77
  78 void NativeImageSource::DestroyResource()
  79 {
  80 }
  81
  82 unsigned int NativeImageSource::TargetTexture()
  83 {
  84   return 0;
  85 }
  86
  87 void NativeImageSource::PrepareTexture()
  88 {
  89 }
  90
  91 unsigned int NativeImageSource::GetWidth() const
  92 {
  93   return 0;
  94 }
  95
  96 unsigned int NativeImageSource::GetHeight() const
  97 {
  98   return 0;
  99 }
 100
 101 bool NativeImageSource::RequiresBlending() const
 102 {
 103   return false;
 104 }
 105
 106 int NativeImageSource::GetTextureTarget() const
 107 {
 108   return 0;
 109 }
 110
 111 bool NativeImageSource::ApplyNativeFragmentShader(std::string& shader)
 112 {
 113   shader = Dali::NativeImageSourceTest::GetCustomFragmentPrefix() + shader;
 114   return true;
 115 }
 116
 117 const char* NativeImageSource::GetCustomSamplerTypename() const
 118 {
 119   return "";
 120 }
 121
 122 Any NativeImageSource::GetNativeImageHandle() const
 123 {
 124   return nullptr;
 125 }
 126
 127 bool NativeImageSource::SourceChanged() const
 128 {
 129   return false;
 130 }
 131
 132 NativeImageInterface::Extension* NativeImageSource::GetExtension()
 133 {
 134   return NULL;
 135 }
 136
 137 NativeImageSource::NativeImageSource( unsigned int width, unsigned int height, ColorDepth depth, Any nativeImageSource )
 138 {
 139 }
 140
 141 NativeImageSource::~NativeImageSource()
 142 {
 143 }
 144
 145 } // namespace Dali