/*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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-toolkit/internal/text/script-run.h>
#include <dali-toolkit/internal/text/text-enumerations-impl.h>
#include <dali-toolkit/devel-api/text/text-enumerations-devel.h>
+#include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
namespace Dali
{
{
const Vector4 FULL_TEXTURE_RECT( 0.f, 0.f, 1.f, 1.f );
-const char* VERTEX_SHADER = DALI_COMPOSE_SHADER(
- attribute mediump vec2 aPosition;\n
- uniform highp mat4 uMvpMatrix;\n
- uniform highp vec3 uSize;\n
- uniform mediump vec4 pixelArea;\n
-
- varying mediump vec2 vTexCoord;\n
-
- //Visual size and offset
- uniform mediump vec2 offset;\n
- uniform highp vec2 size;\n
- uniform mediump vec4 offsetSizeMode;\n
- uniform mediump vec2 origin;\n
- uniform mediump vec2 anchorPoint;\n
-
- vec4 ComputeVertexPosition()\n
- {\n
- vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw );\n
- vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n
- return vec4( (aPosition + anchorPoint)*visualSize + (visualOffset + origin)*uSize.xy, 0.0, 1.0 );\n
- }\n
-
- void main()\n
- {\n
- gl_Position = uMvpMatrix * ComputeVertexPosition();\n
- vTexCoord = pixelArea.xy+pixelArea.zw*(aPosition + vec2(0.5) );\n
- }\n
-);
-
-const char* FRAGMENT_SHADER_SINGLE_COLOR_TEXT = DALI_COMPOSE_SHADER(
- varying mediump vec2 vTexCoord;\n
- uniform sampler2D sTexture;\n
- uniform lowp vec4 uTextColorAnimatable;\n
- uniform lowp vec4 uColor;\n
- uniform lowp vec3 mixColor;\n
- \n
- void main()\n
- {\n
- mediump float textTexture = texture2D( sTexture, vTexCoord ).r;\n
-
- // Set the color of the text to what it is animated to.
- gl_FragColor = uTextColorAnimatable * textTexture * uColor * vec4( mixColor, 1.0 );
- }\n
-);
-
-const char* FRAGMENT_SHADER_MULTI_COLOR_TEXT = DALI_COMPOSE_SHADER(
- varying mediump vec2 vTexCoord;\n
- uniform sampler2D sTexture;\n
- uniform lowp vec4 uColor;\n
- uniform lowp vec3 mixColor;\n
- \n
- void main()\n
- {\n
- mediump vec4 textTexture = texture2D( sTexture, vTexCoord );\n
-
- gl_FragColor = textTexture * uColor * vec4( mixColor, 1.0 );
- }\n
-);
-
-const char* FRAGMENT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE = DALI_COMPOSE_SHADER(
- varying mediump vec2 vTexCoord;\n
- uniform sampler2D sTexture;\n
- uniform sampler2D sStyle;\n
- uniform lowp vec4 uTextColorAnimatable;\n
- uniform lowp vec4 uColor;\n
- uniform lowp vec3 mixColor;\n
- \n
- void main()\n
- {\n
- mediump float textTexture = texture2D( sTexture, vTexCoord ).r;\n
- mediump vec4 styleTexture = texture2D( sStyle, vTexCoord );\n
-
- // Draw the text as overlay above the style
- gl_FragColor = ( uTextColorAnimatable * textTexture + styleTexture * ( 1.0 - uTextColorAnimatable.a * textTexture ) ) * uColor * vec4( mixColor, 1.0 );\n
- }\n
-);
-
-const char* FRAGMENT_SHADER_MULTI_COLOR_TEXT_WITH_STYLE = DALI_COMPOSE_SHADER(
- varying mediump vec2 vTexCoord;\n
- uniform sampler2D sTexture;\n
- uniform sampler2D sStyle;\n
- uniform lowp vec4 uColor;\n
- uniform lowp vec3 mixColor;\n
- \n
- void main()\n
- {\n
- mediump vec4 textTexture = texture2D( sTexture, vTexCoord );\n
- mediump vec4 styleTexture = texture2D( sStyle, vTexCoord );\n
-
- // Draw the text as overlay above the style
- gl_FragColor = ( textTexture + styleTexture * ( 1.0 - textTexture.a ) ) * uColor * vec4( mixColor, 1.0 );\n
- }\n
-);
-
-const char* FRAGMENT_SHADER_SINGLE_COLOR_TEXT_WITH_EMOJI = DALI_COMPOSE_SHADER(
- varying mediump vec2 vTexCoord;\n
- uniform sampler2D sTexture;\n
- uniform sampler2D sMask;\n
- uniform lowp vec4 uTextColorAnimatable;\n
- uniform lowp vec4 uColor;\n
- uniform lowp vec3 mixColor;\n
- \n
- void main()\n
- {\n
- mediump vec4 textTexture = texture2D( sTexture, vTexCoord );\n
- mediump float maskTexture = texture2D( sMask, vTexCoord ).r;\n
-
- // Set the color of non-transparent pixel in text to what it is animated to.
- // Markup text with multiple text colors are not animated (but can be supported later on if required).
- // Emoji color are not animated.
- mediump float vstep = step( 0.0001, textTexture.a );\n
- textTexture.rgb = mix( textTexture.rgb, uTextColorAnimatable.rgb, vstep * maskTexture );\n
-
- // Draw the text as overlay above the style
- gl_FragColor = textTexture * uColor * vec4( mixColor, 1.0 );\n
- }\n
-);
-
-const char* FRAGMENT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE_AND_EMOJI = DALI_COMPOSE_SHADER(
- varying mediump vec2 vTexCoord;\n
- uniform sampler2D sTexture;\n
- uniform sampler2D sStyle;\n
- uniform sampler2D sMask;\n
- uniform lowp float uHasMultipleTextColors;\n
- uniform lowp vec4 uTextColorAnimatable;\n
- uniform lowp vec4 uColor;\n
- uniform lowp vec3 mixColor;\n
- \n
- void main()\n
- {\n
- mediump vec4 textTexture = texture2D( sTexture, vTexCoord );\n
- mediump vec4 styleTexture = texture2D( sStyle, vTexCoord );\n
- mediump float maskTexture = texture2D( sMask, vTexCoord ).r;\n
-
- // Set the color of non-transparent pixel in text to what it is animated to.
- // Markup text with multiple text colors are not animated (but can be supported later on if required).
- // Emoji color are not animated.
- mediump float vstep = step( 0.0001, textTexture.a );\n
- textTexture.rgb = mix( textTexture.rgb, uTextColorAnimatable.rgb, vstep * maskTexture * ( 1.0 - uHasMultipleTextColors ) );\n
-
- // Draw the text as overlay above the style
- gl_FragColor = ( textTexture + styleTexture * ( 1.0 - textTexture.a ) ) * uColor * vec4( mixColor, 1.0 );\n
- }\n
-);
-
/**
* Return Property index for the given string key
* param[in] stringKey the string index key
TextVisualPtr TextVisual::New( VisualFactoryCache& factoryCache, const Property::Map& properties )
{
- TextVisualPtr TextVisualPtr( new TextVisual( factoryCache ) );
- TextVisualPtr->SetProperties( properties );
- return TextVisualPtr;
+ TextVisualPtr textVisualPtr(new TextVisual(factoryCache));
+ textVisualPtr->SetProperties(properties);
+ textVisualPtr->Initialize();
+ return textVisualPtr;
}
Property::Map TextVisual::ConvertStringKeysToIndexKeys( const Property::Map& propertyMap )
{
}
+void TextVisual::OnInitialize()
+{
+ Geometry geometry = mFactoryCache.GetGeometry(VisualFactoryCache::QUAD_GEOMETRY);
+ Shader shader = GetTextShader(mFactoryCache, TextType::SINGLE_COLOR_TEXT, TextType::NO_EMOJI, TextType::NO_STYLES);
+
+ mImpl->mRenderer = Renderer::New(geometry, shader);
+}
+
void TextVisual::DoSetProperties( const Property::Map& propertyMap )
{
for( Property::Map::SizeType index = 0u, count = propertyMap.Count(); index < count; ++index )
{
mControl = actor;
- Geometry geometry = mFactoryCache.GetGeometry( VisualFactoryCache::QUAD_GEOMETRY );
- Shader shader = GetTextShader(mFactoryCache, TextType::SINGLE_COLOR_TEXT, TextType::NO_EMOJI, TextType::NO_STYLES);
-
- mImpl->mRenderer = Renderer::New( geometry, shader );
mImpl->mRenderer.SetProperty( Dali::Renderer::Property::DEPTH_INDEX, Toolkit::DepthIndex::CONTENT );
// Enable the pre-multiplied alpha to improve the text quality
{
RemoveRenderer( actor );
- // Resets the renderer.
- mImpl->mRenderer.Reset();
-
// Resets the control handle.
mControl.Reset();
}
shader = factoryCache.GetShader( VisualFactoryCache::TEXT_SHADER_MULTI_COLOR_TEXT );
if( !shader )
{
- shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_MULTI_COLOR_TEXT );
+ shader = Shader::New( SHADER_TEXT_VISUAL_SHADER_VERT, SHADER_TEXT_VISUAL_MULTI_COLOR_TEXT_SHADER_FRAG );
shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
factoryCache.SaveShader( VisualFactoryCache::TEXT_SHADER_MULTI_COLOR_TEXT, shader );
}
shader = factoryCache.GetShader( VisualFactoryCache::TEXT_SHADER_MULTI_COLOR_TEXT_WITH_STYLE );
if( !shader )
{
- shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_MULTI_COLOR_TEXT_WITH_STYLE );
+ shader = Shader::New( SHADER_TEXT_VISUAL_SHADER_VERT, SHADER_TEXT_VISUAL_MULTI_COLOR_TEXT_WITH_STYLE_SHADER_FRAG );
shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
factoryCache.SaveShader( VisualFactoryCache::TEXT_SHADER_MULTI_COLOR_TEXT_WITH_STYLE, shader );
}
shader = factoryCache.GetShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT );
if( !shader )
{
- shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_SINGLE_COLOR_TEXT );
+ shader = Shader::New( SHADER_TEXT_VISUAL_SHADER_VERT, SHADER_TEXT_VISUAL_SINGLE_COLOR_TEXT_SHADER_FRAG );
shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
factoryCache.SaveShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT, shader );
}
shader = factoryCache.GetShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE );
if( !shader )
{
- shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE );
+ shader = Shader::New( SHADER_TEXT_VISUAL_SHADER_VERT, SHADER_TEXT_VISUAL_SINGLE_COLOR_TEXT_WITH_STYLE_SHADER_FRAG );
shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
factoryCache.SaveShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE, shader );
}
shader = factoryCache.GetShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT_WITH_EMOJI );
if( !shader )
{
- shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_SINGLE_COLOR_TEXT_WITH_EMOJI );
+ shader = Shader::New( SHADER_TEXT_VISUAL_SHADER_VERT, SHADER_TEXT_VISUAL_SINGLE_COLOR_TEXT_WITH_EMOJI_SHADER_FRAG );
shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
factoryCache.SaveShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT_WITH_EMOJI, shader );
}
shader = factoryCache.GetShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE_AND_EMOJI );
if( !shader )
{
- shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE_AND_EMOJI );
+ shader = Shader::New( SHADER_TEXT_VISUAL_SHADER_VERT, SHADER_TEXT_VISUAL_SINGLE_COLOR_TEXT_WITH_STYLE_AND_EMOJI_SHADER_FRAG );
shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
factoryCache.SaveShader( VisualFactoryCache::TEXT_SHADER_SINGLE_COLOR_TEXT_WITH_STYLE_AND_EMOJI, shader );
}
projects / platform / core / uifw / dali-toolkit.git / blobdiff