-#ifndef __DALI_DEMO_UTILITY_H__
-#define __DALI_DEMO_UTILITY_H__
+#ifndef DALI_DEMO_UTILITY_H
+#define DALI_DEMO_UTILITY_H
/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2016 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.
*/
#include <dali/dali.h>
-#include <dali/devel-api/images/atlas.h>
-#include <dali/devel-api/rendering/texture.h>
-#include <dali/devel-api/adaptor-framework/bitmap-loader.h>
+#include <dali/public-api/rendering/geometry.h>
+#include <dali/public-api/rendering/texture.h>
+#include <dali/devel-api/adaptor-framework/image-loading.h>
namespace DemoHelper
{
-Dali::PixelData LoadPixelData( const char* imagePath,
- Dali::ImageDimensions size,
- Dali::FittingMode::Type fittingMode,
- Dali::SamplingMode::Type samplingMode )
-{
- Dali::BitmapLoader loader = Dali::BitmapLoader::New( imagePath, size, fittingMode, samplingMode );
- loader.Load();
- return loader.GetPixelData();
-}
-
-
-Dali::Atlas LoadImage( const char* imagePath,
- Dali::ImageDimensions size = Dali::ImageDimensions(),
- Dali::FittingMode::Type fittingMode = Dali::FittingMode::DEFAULT,
- Dali::SamplingMode::Type samplingMode = Dali::SamplingMode::DEFAULT )
-{
- Dali::PixelData pixelData = LoadPixelData(imagePath, size, fittingMode, samplingMode);
- Dali::Atlas image =Dali:: Atlas::New( pixelData.GetWidth(), pixelData.GetHeight(), pixelData.GetPixelFormat() );
- image.Upload( pixelData, 0u, 0u );
-
- return image;
-}
-
Dali::Texture LoadTexture( const char* imagePath,
Dali::ImageDimensions size = Dali::ImageDimensions(),
Dali::FittingMode::Type fittingMode = Dali::FittingMode::DEFAULT,
- Dali::SamplingMode::Type samplingMode = Dali::SamplingMode::DEFAULT )
+ Dali::SamplingMode::Type samplingMode = Dali::SamplingMode::DEFAULT,
+ bool orientationCorrection = true )
{
- Dali::PixelData pixelData = LoadPixelData(imagePath, size, fittingMode, samplingMode);
+ Dali::Devel::PixelBuffer pixelBuffer = LoadImageFromFile(imagePath, size, fittingMode, samplingMode, orientationCorrection );
Dali::Texture texture = Dali::Texture::New( Dali::TextureType::TEXTURE_2D,
- pixelData.GetPixelFormat(),
- pixelData.GetWidth(),
- pixelData.GetHeight() );
+ pixelBuffer.GetPixelFormat(),
+ pixelBuffer.GetWidth(),
+ pixelBuffer.GetHeight() );
+
+ Dali::PixelData pixelData = Dali::Devel::PixelBuffer::Convert(pixelBuffer);
texture.Upload( pixelData );
return texture;
}
-/**
- * @brief Load an bitmap resource.
- *
- * If it is required to scaled-down to no more than the stage dimensions,
- * uses image scaling mode FittingMode::SCALE_TO_FILL to resize the image at
- * load time to cover the entire stage with pixels with no borders,
- * and filter mode BOX_THEN_LINEAR to sample the image with
- * maximum quality.
- */
-
-Dali::Atlas LoadStageFillingImage( const char* imagePath )
-{
- Dali::Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
- return LoadImage( imagePath, Dali::ImageDimensions( stageSize.x, stageSize.y ), Dali::FittingMode::SCALE_TO_FILL, Dali::SamplingMode::BOX_THEN_LINEAR );
-}
-
Dali::Texture LoadStageFillingTexture( const char* imagePath )
{
Dali::Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
return LoadTexture( imagePath, Dali::ImageDimensions( stageSize.x, stageSize.y ), Dali::FittingMode::SCALE_TO_FILL, Dali::SamplingMode::BOX_THEN_LINEAR );
}
+Dali::Geometry CreateTexturedQuad()
+{
+ struct Vertex
+ {
+ Dali::Vector2 position;
+ Dali::Vector2 texCoord;
+ };
+
+ static const Vertex data[] = {{ Dali::Vector2( -0.5f, -0.5f ), Dali::Vector2( 0.0f, 0.0f ) },
+ { Dali::Vector2( 0.5f, -0.5f ), Dali::Vector2( 1.0f, 0.0f ) },
+ { Dali::Vector2( -0.5f, 0.5f ), Dali::Vector2( 0.0f, 1.0f ) },
+ { Dali::Vector2( 0.5f, 0.5f ), Dali::Vector2( 1.0f, 1.0f ) }};
+
+ Dali::PropertyBuffer vertexBuffer;
+ Dali::Property::Map vertexFormat;
+ vertexFormat["aPosition"] = Dali::Property::VECTOR2;
+ vertexFormat["aTexCoord"] = Dali::Property::VECTOR2;
+
+ //Create a vertex buffer for vertex positions and texture coordinates
+ vertexBuffer = Dali::PropertyBuffer::New( vertexFormat );
+ vertexBuffer.SetData( data, 4u );
+
+ //Create the geometry
+ Dali::Geometry geometry = Dali::Geometry::New();
+ geometry.AddVertexBuffer( vertexBuffer );
+ geometry.SetType(Dali::Geometry::TRIANGLE_STRIP );
+
+ return geometry;
+}
} // DemoHelper
-#endif // __DALI_DEMO_HELPER_VIEW_H__
+#endif // DALI_DEMO_UTILITY_H