/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use *this file except in compliance with the License.
// CLASS HEADER
#include <dali/public-api/rendering/frame-buffer.h>
+// EXTERNAL INCLUDES
+#include <type_traits>
+
// INTERNAL INCLUDES
-#include <dali/integration-api/debug.h> // DALI_LOG_WARNING_NOFN
+#include <dali/integration-api/debug.h> // DALI_LOG_WARNING_NOFN
#include <dali/internal/event/rendering/frame-buffer-impl.h> // Dali::Internal::FrameBuffer
-#include <dali/internal/event/rendering/texture-impl.h> // Dali::Internal::Texture
+#include <dali/internal/event/rendering/texture-impl.h> // Dali::Internal::Texture
namespace Dali
{
+namespace
+{
+/// Bool operator for FrameBuffer::Attachment::Mask.
+/// in cpp as only used in this file
+bool operator&(FrameBuffer::Attachment::Mask lhs, FrameBuffer::Attachment::Mask rhs)
+{
+ using UnderlyingType = typename std::underlying_type<FrameBuffer::Attachment::Mask>::type;
+ return static_cast<bool>(static_cast<UnderlyingType>(lhs) & static_cast<UnderlyingType>(rhs));
+}
-FrameBuffer FrameBuffer::New( uint32_t width, uint32_t height )
+} // unnamed namespace
+
+FrameBuffer FrameBuffer::New(uint32_t width, uint32_t height)
{
- return New( width, height, FrameBuffer::Attachment::COLOR );
+ return New(width, height, FrameBuffer::Attachment::COLOR);
}
-FrameBuffer FrameBuffer::New( uint32_t width, uint32_t height, Attachment::Mask attachments )
+FrameBuffer FrameBuffer::New(uint32_t width, uint32_t height, Attachment::Mask attachments)
{
- Internal::FrameBufferPtr frameBuffer = Internal::FrameBuffer::New( width, height, attachments );
- if( attachments & FrameBuffer::Attachment::COLOR )
+ Internal::FrameBufferPtr frameBuffer = Internal::FrameBuffer::New(width, height, attachments);
+ if(attachments & FrameBuffer::Attachment::COLOR)
{
- Internal::TexturePtr texture = Internal::Texture::New( Dali::TextureType::TEXTURE_2D, Pixel::RGB888, width, height );
- frameBuffer->AttachColorTexture( texture, 0u, 0u );
+ Internal::TexturePtr texture = Internal::Texture::New(Dali::TextureType::TEXTURE_2D, Pixel::RGB888, width, height);
+ frameBuffer->AttachColorTexture(texture, 0u, 0u);
}
- return FrameBuffer( frameBuffer.Get() );
+ return FrameBuffer(frameBuffer.Get());
}
-FrameBuffer FrameBuffer::New( uint32_t width, uint32_t height, uint32_t attachments )
-{
- DALI_LOG_WARNING_NOFN("DEPRECATION WARNING: FrameBuffer::New(uint32_t,uint32_t,uint32_t) is deprecated and will be removed from next release. use New(uint32_t, uint32_t,Attachment::Mask) instead.\n" );
- // have to static cast, which according to standard since C++11 is undefined behaviour, hence this variant is deprecated
- Internal::FrameBufferPtr frameBuffer = Internal::FrameBuffer::New( width, height, static_cast<Attachment::Mask>( attachments ) );
- return FrameBuffer( frameBuffer.Get() );
-}
+FrameBuffer::FrameBuffer() = default;
-FrameBuffer::FrameBuffer()
-{
-}
+FrameBuffer::~FrameBuffer() = default;
-FrameBuffer::~FrameBuffer()
-{
-}
+FrameBuffer::FrameBuffer(const FrameBuffer& handle) = default;
-FrameBuffer::FrameBuffer( const FrameBuffer& handle )
-: BaseHandle( handle )
+FrameBuffer FrameBuffer::DownCast(BaseHandle handle)
{
+ return FrameBuffer(dynamic_cast<Dali::Internal::FrameBuffer*>(handle.GetObjectPtr()));
}
-FrameBuffer FrameBuffer::DownCast( BaseHandle handle )
-{
- return FrameBuffer( dynamic_cast<Dali::Internal::FrameBuffer*>(handle.GetObjectPtr()));
-}
+FrameBuffer& FrameBuffer::operator=(const FrameBuffer& handle) = default;
-FrameBuffer& FrameBuffer::operator=( const FrameBuffer& handle )
+FrameBuffer::FrameBuffer(Internal::FrameBuffer* pointer)
+: BaseHandle(pointer)
{
- BaseHandle::operator=( handle );
- return *this;
}
-FrameBuffer::FrameBuffer( Internal::FrameBuffer* pointer )
-: BaseHandle( pointer )
-{
-}
+FrameBuffer::FrameBuffer(FrameBuffer&& rhs) noexcept = default;
+
+FrameBuffer& FrameBuffer::operator=(FrameBuffer&& rhs) noexcept = default;
-void FrameBuffer::AttachColorTexture( Texture& texture )
+void FrameBuffer::AttachColorTexture(Texture& texture)
{
- AttachColorTexture( texture, 0u, 0u );
+ AttachColorTexture(texture, 0u, 0u);
}
-void FrameBuffer::AttachColorTexture( Texture& texture, uint32_t mipmapLevel, uint32_t layer )
+void FrameBuffer::AttachColorTexture(Texture& texture, uint32_t mipmapLevel, uint32_t layer)
{
- if( texture )
+ if(texture)
{
- Internal::TexturePtr texturePtr( &GetImplementation( texture ) );
- GetImplementation(*this).AttachColorTexture( texturePtr, mipmapLevel, layer );
+ Internal::TexturePtr texturePtr(&GetImplementation(texture));
+ GetImplementation(*this).AttachColorTexture(texturePtr, mipmapLevel, layer);
}
}
Texture FrameBuffer::GetColorTexture()
{
- Internal::Texture* texturePtr = GetImplementation(*this).GetColorTexture();
- return Dali::Texture( texturePtr );
+ Internal::Texture* texturePtr = GetImplementation(*this).GetColorTexture(0);
+ return Dali::Texture(texturePtr);
}
} //namespace Dali