/*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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 <typeinfo>
// INTERNAL INCLUDES
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-bounding-box-rounded-corner-shader-vert.h>
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-bounding-box-shader-vert.h>
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-linear-rounded-corner-shader-frag.h>
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-linear-shader-frag.h>
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-radial-rounded-corner-shader-frag.h>
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-radial-shader-frag.h>
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-user-space-rounded-corner-shader-vert.h>
-#include <dali-toolkit/internal/graphics/generated/gradient-visual-user-space-shader-vert.h>
+#include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
#include <dali-toolkit/internal/visuals/gradient/linear-gradient.h>
#include <dali-toolkit/internal/visuals/gradient/radial-gradient.h>
#include <dali-toolkit/internal/visuals/visual-base-data-impl.h>
{
namespace
{
+const int CUSTOM_PROPERTY_COUNT(11); // 5 transform properties + alignment + corner/border
+
DALI_ENUM_TO_STRING_TABLE_BEGIN(UNITS)
DALI_ENUM_TO_STRING_WITH_SCOPE(Toolkit::GradientVisual::Units, OBJECT_BOUNDING_BOX)
DALI_ENUM_TO_STRING_WITH_SCOPE(Toolkit::GradientVisual::Units, USER_SPACE)
const unsigned int DEFAULT_OFFSET_MINIMUM = 0.0f;
const unsigned int DEFAULT_OFFSET_MAXIMUM = 1.0f;
-VisualFactoryCache::ShaderType SHADER_TYPE_TABLE[][4] =
- {
- {VisualFactoryCache::GRADIENT_SHADER_LINEAR_USER_SPACE,
- VisualFactoryCache::GRADIENT_SHADER_LINEAR_BOUNDING_BOX,
- VisualFactoryCache::GRADIENT_SHADER_LINEAR_USER_SPACE_ROUNDED_CORNER,
- VisualFactoryCache::GRADIENT_SHADER_LINEAR_BOUNDING_BOX_ROUNDED_CORNER},
- {VisualFactoryCache::GRADIENT_SHADER_RADIAL_USER_SPACE,
- VisualFactoryCache::GRADIENT_SHADER_RADIAL_BOUNDING_BOX,
- VisualFactoryCache::GRADIENT_SHADER_RADIAL_USER_SPACE_ROUNDED_CORNER,
- VisualFactoryCache::GRADIENT_SHADER_RADIAL_BOUNDING_BOX_ROUNDED_CORNER}};
-
-const std::string_view VERTEX_SHADER[] =
- {
- // vertex shader for gradient units as OBJECT_BOUNDING_BOX
- SHADER_GRADIENT_VISUAL_BOUNDING_BOX_SHADER_VERT,
-
- // vertex shader for gradient units as USER_SPACE
- SHADER_GRADIENT_VISUAL_USER_SPACE_SHADER_VERT,
-
- // vertex shader for gradient units as OBJECT_BOUNDING_BOX with corner radius
- SHADER_GRADIENT_VISUAL_BOUNDING_BOX_ROUNDED_CORNER_SHADER_VERT,
-
- // vertex shader for gradient units as USER_SPACE with corner radius
- SHADER_GRADIENT_VISUAL_USER_SPACE_ROUNDED_CORNER_SHADER_VERT};
-
-const std::string_view FRAGMENT_SHADER[] =
+VisualFactoryCache::ShaderType SHADER_TYPE_TABLE[16] =
{
- // fragment shader for linear gradient
- SHADER_GRADIENT_VISUAL_LINEAR_SHADER_FRAG,
-
- // fragment shader for radial gradient
- SHADER_GRADIENT_VISUAL_RADIAL_SHADER_FRAG,
-
- // fragment shader for linear gradient with corner radius
- SHADER_GRADIENT_VISUAL_LINEAR_ROUNDED_CORNER_SHADER_FRAG,
-
- // fragment shader for radial gradient with corner radius
- SHADER_GRADIENT_VISUAL_RADIAL_ROUNDED_CORNER_SHADER_FRAG};
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_BOUNDING_BOX,
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_BOUNDING_BOX_ROUNDED_CORNER,
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_BOUNDING_BOX_BORDERLINE,
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_BOUNDING_BOX_ROUNDED_BORDERLINE,
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_USER_SPACE,
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_USER_SPACE_ROUNDED_CORNER,
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_USER_SPACE_BORDERLINE,
+ VisualFactoryCache::GRADIENT_SHADER_LINEAR_USER_SPACE_ROUNDED_BORDERLINE,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_BOUNDING_BOX,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_BOUNDING_BOX_ROUNDED_CORNER,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_BOUNDING_BOX_BORDERLINE,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_BOUNDING_BOX_ROUNDED_BORDERLINE,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_USER_SPACE,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_USER_SPACE_ROUNDED_CORNER,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_USER_SPACE_BORDERLINE,
+ VisualFactoryCache::GRADIENT_SHADER_RADIAL_USER_SPACE_ROUNDED_BORDERLINE,
+};
+
+// enum of required list when we select shader
+enum GradientVisualRequireFlag
+{
+ DEFAULT = 0,
+ ROUNDED_CORNER = 1 << 0,
+ BORDERLINE = 1 << 1,
+ USER_SPACE = 1 << 2,
+ RADIAL = 1 << 3,
+};
Dali::WrapMode::Type GetWrapMode(Toolkit::GradientVisual::SpreadMethod::Type spread)
{
Scripting::GetEnumerationProperty(*unitsValue, UNITS_TABLE, UNITS_TABLE_COUNT, gradientUnits);
}
- mGradientType = LINEAR;
+ mGradientType = Type::LINEAR;
if(propertyMap.Find(Toolkit::GradientVisual::Property::RADIUS, RADIUS_NAME))
{
- mGradientType = RADIAL;
+ mGradientType = Type::RADIAL;
}
if(NewGradient(mGradientType, propertyMap))
{
if(mImpl->mRenderer)
{
- Shader shader = GetShader();
+ Shader shader = GenerateShader();
mImpl->mRenderer.SetShader(shader);
}
}
void GradientVisual::OnInitialize()
{
Geometry geometry = mFactoryCache.GetGeometry(VisualFactoryCache::QUAD_GEOMETRY);
- Shader shader = GetShader();
+ Shader shader = GenerateShader();
//Set up the texture set
TextureSet textureSet = TextureSet::New();
textureSet.SetSampler(0u, sampler);
mImpl->mRenderer = Renderer::New(geometry, shader);
+ mImpl->mRenderer.ReserveCustomProperties(CUSTOM_PROPERTY_COUNT);
mImpl->mRenderer.SetTextures(textureSet);
// If opaque and then no need to have blending
mImpl->mRenderer.SetProperty(Renderer::Property::BLEND_MODE, BlendMode::OFF);
}
- mImpl->mRenderer.RegisterProperty(UNIFORM_ALIGNMENT_MATRIX_NAME, mGradientTransform);
+ mImpl->mRenderer.RegisterUniqueProperty(UNIFORM_ALIGNMENT_MATRIX_NAME, mGradientTransform);
//Register transform properties
mImpl->mTransform.RegisterUniforms(mImpl->mRenderer, Direction::LEFT_TO_RIGHT);
bool GradientVisual::NewGradient(Type gradientType, const Property::Map& propertyMap)
{
- if(gradientType == LINEAR)
+ if(gradientType == Type::LINEAR)
{
Property::Value* startPositionValue = propertyMap.Find(Toolkit::GradientVisual::Property::START_POSITION, START_POSITION_NAME);
Property::Value* endPositionValue = propertyMap.Find(Toolkit::GradientVisual::Property::END_POSITION, END_POSITION_NAME);
return false;
}
}
- else // type==RADIAL
+ else // type==Type::RADIAL
{
Property::Value* centerValue = propertyMap.Find(Toolkit::GradientVisual::Property::CENTER, CENTER_NAME);
Property::Value* radiusValue = propertyMap.Find(Toolkit::GradientVisual::Property::RADIUS, RADIUS_NAME);
return true;
}
-Shader GradientVisual::GetShader()
+Shader GradientVisual::GenerateShader() const
{
- Toolkit::GradientVisual::Units::Type gradientUnits = mGradient->GetGradientUnits();
- int roundedCorner = IsRoundedCornerRequired() ? 1 : 0;
- VisualFactoryCache::ShaderType shaderType = SHADER_TYPE_TABLE[mGradientType][gradientUnits + roundedCorner * 2];
- Shader shader = mFactoryCache.GetShader(shaderType);
+ bool userspaceUnit = (mGradient->GetGradientUnits() == Toolkit::GradientVisual::Units::USER_SPACE);
+ bool roundedCorner = IsRoundedCornerRequired();
+ bool borderline = IsBorderlineRequired();
+ bool radialGradient = (mGradientType == Type::RADIAL);
+
+ int shaderTypeFlag = GradientVisualRequireFlag::DEFAULT;
+ if(roundedCorner)
+ {
+ shaderTypeFlag |= GradientVisualRequireFlag::ROUNDED_CORNER;
+ }
+ if(borderline)
+ {
+ shaderTypeFlag |= GradientVisualRequireFlag::BORDERLINE;
+ }
+ if(userspaceUnit)
+ {
+ shaderTypeFlag |= GradientVisualRequireFlag::USER_SPACE;
+ }
+ if(radialGradient)
+ {
+ shaderTypeFlag |= GradientVisualRequireFlag::RADIAL;
+ }
+
+ VisualFactoryCache::ShaderType shaderType = SHADER_TYPE_TABLE[shaderTypeFlag];
+ Shader shader = mFactoryCache.GetShader(shaderType);
if(!shader)
{
- shader = Shader::New(VERTEX_SHADER[gradientUnits + roundedCorner * 2], FRAGMENT_SHADER[mGradientType + roundedCorner * 2]);
+ std::string vertexShaderPrefixList;
+ std::string fragmentShaderPrefixList;
+
+ if(roundedCorner)
+ {
+ vertexShaderPrefixList += "#define IS_REQUIRED_ROUNDED_CORNER 1\n";
+ fragmentShaderPrefixList += "#define IS_REQUIRED_ROUNDED_CORNER 1\n";
+ }
+ if(borderline)
+ {
+ vertexShaderPrefixList += "#define IS_REQUIRED_BORDERLINE 1\n";
+ fragmentShaderPrefixList += "#define IS_REQUIRED_BORDERLINE 1\n";
+ }
+ if(radialGradient)
+ {
+ fragmentShaderPrefixList += "#define RADIAL 1\n";
+ }
+ if(userspaceUnit)
+ {
+ vertexShaderPrefixList += "#define USER_SPACE 1\n";
+ }
+
+ shader = Shader::New(Dali::Shader::GetVertexShaderPrefix() + vertexShaderPrefixList + SHADER_GRADIENT_VISUAL_SHADER_VERT.data(),
+ Dali::Shader::GetFragmentShaderPrefix() + fragmentShaderPrefixList + SHADER_GRADIENT_VISUAL_SHADER_FRAG.data());
mFactoryCache.SaveShader(shaderType, shader);
}
projects / platform / core / uifw / dali-toolkit.git / blobdiff