X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=examples%2Fcompressed-texture-formats%2Fcompressed-texture-formats-example.cpp;h=cf081f5b8d91a146a6ec899488d0cabbdc1a3460;hb=1a473d5189ca7e7d55aca3a64a8a4ff2dc3b6c67;hp=99dfe791c0110e295ff7b11f7c722076db981ac3;hpb=d143329bbf55451e73772b589d2a7c3de401e4b0;p=platform%2Fcore%2Fuifw%2Fdali-demo.git diff --git a/examples/compressed-texture-formats/compressed-texture-formats-example.cpp b/examples/compressed-texture-formats/compressed-texture-formats-example.cpp index 99dfe79..cf081f5 100644 --- a/examples/compressed-texture-formats/compressed-texture-formats-example.cpp +++ b/examples/compressed-texture-formats/compressed-texture-formats-example.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016 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. @@ -15,15 +15,74 @@ * */ +// EXTERNAL INCLUDES +#include #include +#include + +// INTERNAL INCLUDES +#include "shared/utility.h" using namespace Dali; using Dali::Toolkit::TextLabel; +namespace +{ + const char* IMAGE_FILENAME_ETC = DEMO_IMAGE_DIR "tx-etc1.ktx"; const char* IMAGE_FILENAME_ASTC_LINEAR = DEMO_IMAGE_DIR "tx-astc-4x4-linear.ktx"; const char* IMAGE_FILENAME_ASTC_LINEAR_NATIVE = DEMO_IMAGE_DIR "tx-astc-4x4-linear-native.astc"; + +static const char* VERTEX_SHADER_TEXTURE = DALI_COMPOSE_SHADER( + attribute mediump vec2 aPosition;\n + attribute mediump vec2 aTexCoord;\n + uniform mediump mat4 uMvpMatrix;\n + uniform mediump vec3 uSize;\n + varying mediump vec2 vTexCoord;\n + void main()\n + {\n + vec4 position = vec4(aPosition,0.0,1.0)*vec4(uSize,1.0);\n + gl_Position = uMvpMatrix * position;\n + vTexCoord = aTexCoord;\n + }\n +); + +static const char* FRAGMENT_SHADER_TEXTURE = DALI_COMPOSE_SHADER( + uniform lowp vec4 uColor;\n + uniform sampler2D sTexture;\n + varying mediump vec2 vTexCoord;\n + + void main()\n + {\n + gl_FragColor = texture2D( sTexture, vTexCoord ) * uColor;\n + }\n +); + +/** + * @brief Create a renderer to render an image and adds it to an actor + * @param[in] imagePath The path where the image file is located + * @param[in] actor The actor that will be used to render the image + * @param[in[ geometry The geometry to use + * @param[in] shader The shader to use + */ +void AddImage( const char*imagePath, Actor& actor, Geometry& geometry, Shader& shader ) +{ + //Load the texture + Texture texture = DemoHelper::LoadTexture( imagePath ); + TextureSet textureSet = TextureSet::New(); + textureSet.SetTexture( 0u, texture ); + + //Create the renderer + Renderer renderer = Renderer::New( geometry, shader ); + renderer.SetTextures( textureSet ); + + //Set actor size and add the renderer + actor.SetProperty( Actor::Property::SIZE, Vector2( texture.GetWidth(), texture.GetHeight() ) ); + actor.AddRenderer( renderer ); +} + +} /** * @brief This example shows 3 images, each of a different compressed texture type. * If built and run on a OpenGL ES 3.1 compatable target, then all 3 images will display. @@ -48,14 +107,14 @@ public: // The Init signal is received once (only) during the Application lifetime void Create( Application& application ) { - // Get a handle to the stage - Stage stage = Stage::GetCurrent(); - stage.SetBackgroundColor( Color::WHITE ); + // Get a handle to the window + Window window = application.GetWindow(); + window.SetBackgroundColor( Color::WHITE ); // Setup a TableView to hold a grid of images and labels. Toolkit::TableView table = Toolkit::TableView::New( 3u, 2u ); - table.SetAnchorPoint( AnchorPoint::CENTER ); - table.SetParentOrigin( ParentOrigin::CENTER ); + table.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + table.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); table.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS ); table.SetRelativeWidth( 0u, 0.5f ); table.SetRelativeWidth( 1u, 0.5f ); @@ -66,49 +125,60 @@ public: // Add text labels. TextLabel textLabel = TextLabel::New( "ETC1 (KTX):" ); - textLabel.SetAnchorPoint( AnchorPoint::CENTER ); - textLabel.SetParentOrigin( ParentOrigin::CENTER ); + textLabel.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + textLabel.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); textLabel.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS ); textLabel.SetProperty( Toolkit::TextLabel::Property::MULTI_LINE, true ); table.AddChild( textLabel, Toolkit::TableView::CellPosition( 0u, 0u ) ); table.SetCellAlignment( Toolkit::TableView::CellPosition( 0u, 0u ), HorizontalAlignment::LEFT, VerticalAlignment::CENTER ); textLabel = TextLabel::New( "ASTC (KTX) 4x4 linear:" ); - textLabel.SetAnchorPoint( AnchorPoint::CENTER ); - textLabel.SetParentOrigin( ParentOrigin::CENTER ); + textLabel.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + textLabel.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); textLabel.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS ); textLabel.SetProperty( Toolkit::TextLabel::Property::MULTI_LINE, true ); table.AddChild( textLabel, Toolkit::TableView::CellPosition( 1u, 0u ) ); table.SetCellAlignment( Toolkit::TableView::CellPosition( 1u, 0u ), HorizontalAlignment::LEFT, VerticalAlignment::CENTER ); textLabel = TextLabel::New( "ASTC (Native) 4x4 linear:" ); - textLabel.SetAnchorPoint( AnchorPoint::CENTER ); - textLabel.SetParentOrigin( ParentOrigin::CENTER ); + textLabel.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + textLabel.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); textLabel.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS ); textLabel.SetProperty( Toolkit::TextLabel::Property::MULTI_LINE, true ); table.AddChild( textLabel, Toolkit::TableView::CellPosition( 2u, 0u ) ); table.SetCellAlignment( Toolkit::TableView::CellPosition( 2u, 0u ), HorizontalAlignment::LEFT, VerticalAlignment::CENTER ); - // Add images. - Toolkit::ImageView imageView = Toolkit::ImageView::New( ResourceImage::New( IMAGE_FILENAME_ETC ) ); - imageView.SetAnchorPoint( AnchorPoint::CENTER ); - imageView.SetParentOrigin( ParentOrigin::CENTER ); - table.AddChild( imageView, Toolkit::TableView::CellPosition( 0u, 1u ) ); - - imageView = Toolkit::ImageView::New( ResourceImage::New( IMAGE_FILENAME_ASTC_LINEAR ) ); - imageView.SetAnchorPoint( AnchorPoint::CENTER ); - imageView.SetParentOrigin( ParentOrigin::CENTER ); - table.AddChild( imageView, Toolkit::TableView::CellPosition( 1u, 1u ) ); - - imageView = Toolkit::ImageView::New( ResourceImage::New( IMAGE_FILENAME_ASTC_LINEAR_NATIVE ) ); - imageView.SetAnchorPoint( AnchorPoint::CENTER ); - imageView.SetParentOrigin( ParentOrigin::CENTER ); - table.AddChild( imageView, Toolkit::TableView::CellPosition( 2u, 1u ) ); + //Create the geometry and the shader renderers will use + Geometry geometry = DemoHelper::CreateTexturedQuad(); + Shader shader = Shader::New( VERTEX_SHADER_TEXTURE, FRAGMENT_SHADER_TEXTURE ); - stage.Add( table ); - - // Respond to a click anywhere on the stage - stage.GetRootLayer().TouchedSignal().Connect( this, &CompressedTextureFormatsController::OnTouch ); + // Add images. + Actor actor = Actor::New(); + actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); + AddImage( IMAGE_FILENAME_ETC, actor, geometry, shader ); + table.AddChild( actor, Toolkit::TableView::CellPosition( 0u, 1u ) ); + table.SetCellAlignment( Toolkit::TableView::CellPosition( 0u, 1u ), HorizontalAlignment::CENTER, VerticalAlignment::CENTER ); + + actor = Actor::New(); + actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); + AddImage( IMAGE_FILENAME_ASTC_LINEAR, actor, geometry, shader ); + table.AddChild( actor, Toolkit::TableView::CellPosition( 1u, 1u ) ); + table.SetCellAlignment( Toolkit::TableView::CellPosition( 1u, 1u ), HorizontalAlignment::CENTER, VerticalAlignment::CENTER ); + + actor = Actor::New(); + actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); + AddImage( IMAGE_FILENAME_ASTC_LINEAR_NATIVE, actor, geometry, shader ); + table.AddChild( actor, Toolkit::TableView::CellPosition( 2u, 1u ) ); + table.SetCellAlignment( Toolkit::TableView::CellPosition( 2u, 1u ), HorizontalAlignment::CENTER, VerticalAlignment::CENTER ); + + window.Add( table ); + + // Respond to touch and key signals + window.GetRootLayer().TouchedSignal().Connect( this, &CompressedTextureFormatsController::OnTouch ); + window.KeyEventSignal().Connect(this, &CompressedTextureFormatsController::OnKeyEvent); } bool OnTouch( Actor actor, const TouchEvent& touch ) @@ -118,24 +188,25 @@ public: return true; } + void OnKeyEvent(const KeyEvent& event) + { + if(event.GetState() == KeyEvent::DOWN) + { + if( IsKey( event, Dali::DALI_KEY_ESCAPE) || IsKey( event, Dali::DALI_KEY_BACK) ) + { + mApplication.Quit(); + } + } + } + private: Application& mApplication; }; -void RunTest( Application& application ) +int DALI_EXPORT_API main( int argc, char **argv ) { + Application application = Application::New( &argc, &argv ); CompressedTextureFormatsController test( application ); - application.MainLoop(); -} - -// Entry point for Linux & Tizen applications -// -int main( int argc, char **argv ) -{ - Application application = Application::New( &argc, &argv ); - - RunTest( application ); - return 0; }