/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2018 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.
//INTERNAL INCLUDES
#include <dali-toolkit/devel-api/visuals/animated-gradient-visual-properties-devel.h>
+#include <dali-toolkit/public-api/visuals/visual-properties.h>
#include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
#include <dali-toolkit/internal/visuals/visual-factory-impl.h>
#include <dali-toolkit/internal/visuals/visual-factory-cache.h>
#include <dali-toolkit/internal/visuals/visual-string-constants.h>
#include <dali-toolkit/internal/visuals/visual-base-data-impl.h>
+#include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
namespace Dali
{
namespace
{
-// non-animated property
-const char* const GRADIENT_TYPE_NAME("gradientType");
-const char* const UNIT_TYPE_NAME("unitType");
-const char* const SPREAD_TYPE_NAME("spreadType");
-// animated property
-const char* const START_POSITION_NAME("startPosition");
-const char* const START_COLOR_NAME("startColor");
-const char* const END_POSITION_NAME("endPosition");
-const char* const END_COLOR_NAME("endColor");
-const char* const ROTATE_CENTER_NAME("rotateCenter");
-const char* const ROTATE_AMOUNT_NAME("rotateAmount");
-const char* const OFFSET_NAME("offset");
-// animation parameter property
-const char* const START_VALUE_NAME("startValue");
-const char* const TARGET_VALUE_NAME("targetValue");
-const char* const DIRECTION_TYPE_NAME("directionType");
-const char* const DURATION_NAME("duration");
-const char* const DELAY_NAME("delay");
-const char* const REPEAT_NAME("repeat");
-const char* const REPEAT_DELAY_NAME("repeatDelay");
-const char* const MOTION_TYPE_NAME("motionType");
-const char* const EASING_TYPE_NAME("easingType");
-// common shader property
-const char* const UNIFORM_START_POINT_NAME("start_point");
-const char* const UNIFORM_START_COLOR_NAME("start_color");
-const char* const UNIFORM_END_POINT_NAME("end_point");
-const char* const UNIFORM_END_COLOR_NAME("end_color");
-const char* const UNIFORM_ROTATE_CENTER_NAME("rotate_center");
-const char* const UNIFORM_ROTATE_ANGLE_NAME("rotate_angle");
-const char* const UNIFORM_OFFSET_NAME("gradient_offset");
-
DALI_ENUM_TO_STRING_TABLE_BEGIN( GRADIENT_TYPE )
DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::GradientType, LINEAR )
DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::GradientType, RADIAL )
const Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::Type DEFAULT_ANIMATION_MOTION_TYPE = Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::LOOP;
const Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::Type DEFAULT_ANIMATION_EASING_TYPE = Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::LINEAR;
-const char* const BASIC_VERTEX_SHADER = DALI_COMPOSE_SHADER(
- attribute mediump vec2 aPosition;
- uniform mediump mat4 uMvpMatrix;
- uniform mediump vec3 uSize;
-
- uniform mediump vec2 start_point;
- uniform mediump vec2 end_point;
- uniform mediump vec2 rotate_center;
- uniform mediump float rotate_angle;
-
- varying mediump vec2 vTexCoord;
- varying mediump vec2 vStart;
- varying mediump vec2 vEnd;
-
- vec2 rotate(vec2 x, vec2 c, float a)
- {
- vec2 d = x - c;
- vec2 r = vec2(d.x * cos(a) - d.y * sin(a), d.x * sin(a) + d.y * cos(a));
-
-\n #ifdef UNIT_TYPE_BOUNDING_BOX \n return r + c; \n #endif \n /* UnitType::OBJECT_BOUNDING_BOX */
-\n #ifdef UNIT_TYPE_USER \n return (r + c) / uSize.x; \n #endif \n /* UnitType::USER_SPACE */
- }
-
- //Visual size and offset
- uniform mediump vec2 offset;
- uniform mediump vec2 size;
- uniform mediump vec4 offsetSizeMode;
- uniform mediump vec2 origin;
- uniform mediump vec2 anchorPoint;
-
- vec4 ComputeVertexPosition()
- {
- vec2 visualSize = mix( uSize.xy*size, size, offsetSizeMode.zw );
- vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy );
- return vec4( (aPosition + anchorPoint)*visualSize + (visualOffset + origin)*uSize.xy, 0.0, 1.0 );
- }
-
- void main()
- {
- vStart = rotate( start_point, rotate_center, rotate_angle );
- vEnd = rotate( end_point, rotate_center, rotate_angle );
- gl_Position = uMvpMatrix * ComputeVertexPosition();
-
-\n #ifdef UNIT_TYPE_BOUNDING_BOX \n vTexCoord = vec2(aPosition.x, -aPosition.y); \n #endif \n /* UnitType::OBJECT_BOUNDING_BOX */
-\n #ifdef UNIT_TYPE_USER \n vTexCoord = vec2(aPosition.x, -aPosition.y * uSize.y / uSize.x); \n #endif \n /* UnitType::USER_SPACE */
- }
-);
-
-const char* const BASIC_FRAGMENT_SHADER = DALI_COMPOSE_SHADER(
- precision mediump float;
-
- uniform mediump vec4 start_color;
- uniform mediump vec4 end_color;
- uniform mediump float gradient_offset;
-
- varying mediump vec2 vTexCoord;
- varying mediump vec2 vStart;
- varying mediump vec2 vEnd;
-
- float get_position(vec2 x, vec2 s, vec2 e)
- {
- vec2 df = e - s;
- vec2 dx = x - s;
-
-\n #ifdef GRADIENT_TYPE_LINEAR \n return dot(dx,df)/dot(df,df); \n #endif \n /* GradientType::LINEAR */
-\n #ifdef GRADIENT_TYPE_RADIAL \n return sqrt(dot(dx,dx)/dot(df,df)); \n #endif \n /* GradientType::RADIAL */
- }
- float recalculate(float r)
- {
-\n #ifdef SPREAD_TYPE_REFLECT \n return 1.0 - abs(mod(r, 2.0) - 1.0); \n #endif \n /* SpreadType::REFLECT */
-\n #ifdef SPREAD_TYPE_REPEAT \n return fract(r); \n #endif \n /* SpreadType::REPEAT */
-\n #ifdef SPREAD_TYPE_CLAMP \n return clamp(r, 0.0, 1.0); \n #endif \n /* SpreadType::CLAMP */
- }
-
- void main()
- {
- float r = get_position( vTexCoord, vStart, vEnd );
- r = recalculate( r + gradient_offset );
- vec4 color = mix( start_color, end_color, r );
- gl_FragColor = color;
- }
-);
-
Property::Value GetStartValue( const Property::Map& map, Property::Index index, const char* const name )
{
// Get start value of animation parameter
return animatedGradientVisualPtr;
}
-AnimatedGradientVisual::AnimatedGradientVisual( VisualFactoryCache& factoryCache ) : Visual::Base( factoryCache )
+AnimatedGradientVisual::AnimatedGradientVisual( VisualFactoryCache& factoryCache )
+: Visual::Base( factoryCache, Visual::FittingMode::FILL, static_cast<Toolkit::Visual::Type>( Toolkit::DevelVisual::ANIMATED_GRADIENT ) )
{
SetupDefaultValue();
}
}
}
-void AnimatedGradientVisual::DoSetOnStage( Actor& actor )
+void AnimatedGradientVisual::DoSetOnScene( Actor& actor )
{
InitializeRenderer();
actor.AddRenderer( mImpl->mRenderer );
ResourceReady( Toolkit::Visual::ResourceStatus::READY );
}
-void AnimatedGradientVisual::DoSetOffStage( Actor& actor )
+void AnimatedGradientVisual::DoSetOffScene( Actor& actor )
{
DALI_ASSERT_DEBUG( (bool)mImpl->mRenderer && "There should always be a renderer whilst on stage");
std::string frag;
vert = "#define " + tagUnit + "\n"
- + BASIC_VERTEX_SHADER;
+ + SHADER_ANIMATED_GRADIENT_VISUAL_SHADER_VERT.data();
frag = "#define " + tagGrad + "\n"
+ "#define " + tagSpread + "\n"
- + BASIC_FRAGMENT_SHADER;
+ + SHADER_ANIMATED_GRADIENT_VISUAL_SHADER_FRAG.data();
shader = Shader::New( vert, frag );
return shader;
projects / platform / core / uifw / dali-toolkit.git / blobdiff