dali/internal/imaging/ubuntu-x11/native-image-source-queue-impl-x.cpp

   1 /*
   2  * Copyright (c) 2021 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/internal/imaging/ubuntu-x11/native-image-source-queue-impl-x.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/integration-api/debug.h>
  23 #include <dali/integration-api/gl-defines.h>
  24
  25 // INTERNAL INCLUDES
  26 #include <dali/internal/adaptor/common/adaptor-impl.h>
  27 #include <dali/internal/graphics/common/egl-image-extensions.h>
  28 #include <dali/internal/graphics/gles/egl-graphics.h>
  29
  30 namespace Dali
  31 {
  32 namespace Internal
  33 {
  34 namespace Adaptor
  35 {
  36 namespace
  37 {
  38 #define TBM_SURFACE_QUEUE_SIZE 3
  39 } // namespace
  40
  41 NativeImageSourceQueueX* NativeImageSourceQueueX::New(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorDepth depth, Any nativeImageSourceQueue)
  42 {
  43   NativeImageSourceQueueX* image = new NativeImageSourceQueueX(width, height, depth, nativeImageSourceQueue);
  44   return image;
  45 }
  46
  47 NativeImageSourceQueueX::NativeImageSourceQueueX(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorDepth depth, Any nativeImageSourceQueue)
  48 : mWidth(width),
  49   mHeight(height)
  50 {
  51   DALI_LOG_ERROR("NativeImageSourceQueueX::NativeImageSourceQueueX: Not supported\n");
  52 }
  53
  54 NativeImageSourceQueueX::~NativeImageSourceQueueX()
  55 {
  56 }
  57
  58 Any NativeImageSourceQueueX::GetNativeImageSourceQueue() const
  59 {
  60   return Any();
  61 }
  62
  63 void NativeImageSourceQueueX::SetSize(uint32_t width, uint32_t height)
  64 {
  65   mWidth  = width;
  66   mHeight = height;
  67 }
  68
  69 void NativeImageSourceQueueX::IgnoreSourceImage()
  70 {
  71 }
  72
  73 bool NativeImageSourceQueueX::CanDequeueBuffer()
  74 {
  75   return false;
  76 }
  77
  78 uint8_t* NativeImageSourceQueueX::DequeueBuffer(uint32_t& width, uint32_t& height, uint32_t& stride)
  79 {
  80   return nullptr;
  81 }
  82
  83 bool NativeImageSourceQueueX::EnqueueBuffer(uint8_t* buffer)
  84 {
  85   return false;
  86 }
  87
  88 bool NativeImageSourceQueueX::CreateResource()
  89 {
  90   return true;
  91 }
  92
  93 void NativeImageSourceQueueX::DestroyResource()
  94 {
  95 }
  96
  97 uint32_t NativeImageSourceQueueX::TargetTexture()
  98 {
  99   return 0;
 100 }
 101
 102 void NativeImageSourceQueueX::PrepareTexture()
 103 {
 104 }
 105
 106 const char* NativeImageSourceQueueX::GetCustomFragmentPrefix() const
 107 {
 108   return nullptr;
 109 }
 110
 111 bool NativeImageSourceQueueX::ApplyNativeFragmentShader(std::string& shader)
 112 {
 113   return false;
 114 }
 115
 116 const char* NativeImageSourceQueueX::GetCustomSamplerTypename() const
 117 {
 118   return nullptr;
 119 }
 120
 121 int NativeImageSourceQueueX::GetTextureTarget() const
 122 {
 123   return 0;
 124 }
 125
 126 Any NativeImageSourceQueueX::GetNativeImageHandle() const
 127 {
 128   return nullptr;
 129 }
 130
 131 bool NativeImageSourceQueueX::SourceChanged() const
 132 {
 133   return false;
 134 }
 135
 136 } // namespace Adaptor
 137
 138 } // namespace Internal
 139
 140 } // namespace Dali