[dali_2.3.21] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / bubble-effect / color-adjuster.h

diff --git a/dali-toolkit/internal/controls/bubble-effect/color-adjuster.h b/dali-toolkit/internal/controls/bubble-effect/color-adjuster.h
index 8e24326..3f1afb8 100644 (file)
--- a/dali-toolkit/internal/controls/bubble-effect/color-adjuster.h
+++ b/dali-toolkit/internal/controls/bubble-effect/color-adjuster.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_TOOLKIT_INTERNAL_COLOR_ADJUSTER_H_
-#define __DALI_TOOLKIT_INTERNAL_COLOR_ADJUSTER_H_
+#ifndef DALI_TOOLKIT_INTERNAL_COLOR_ADJUSTER_H
+#define DALI_TOOLKIT_INTERNAL_COLOR_ADJUSTER_H
 
 /*
- * Copyright (c) 2015 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.
@@ -17,17 +17,26 @@
  * limitations under the License.
  *
  */
+
+// EXTERNAL INCLUDES
 #include <dali/public-api/math/vector3.h>
-#include <dali/public-api/shader-effects/shader-effect.h>
+#include <dali/public-api/object/property-map.h>
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
+#include <dali-toolkit/public-api/visuals/visual-properties.h>
 
 namespace Dali
 {
-
 namespace Toolkit
 {
-
 namespace Internal
 {
+inline void SetColorAdjusterProperties(Actor& actor, const Vector3& hsvDelta, bool ignoreAlpha = false)
+{
+  actor.RegisterProperty("uHSVDelta", hsvDelta);
+  actor.RegisterProperty("uIgnoreAlpha", ignoreAlpha ? 1.f : 0.f);
+}
 
 /**
 * Creates a new ColorAdjuster effect.
@@ -36,53 +45,15 @@ namespace Internal
 * @param[in] ignoreAlpha If true, the result color will be opaque even though source has alpha value
 * @return A handle to a newly allocated Dali resource.
 */
-inline ShaderEffect CreateColorAdjuster( const Vector3& hsvDelta, bool ignoreAlpha = false )
+inline Property::Map CreateColorAdjuster()
 {
-  std::string fragmentShader = DALI_COMPOSE_SHADER(
-    precision highp float;\n
-    uniform vec3 uHSVDelta;\n
-    uniform float uIgnoreAlpha;\n
-    float rand(vec2 co) \n
-    {\n
-      return fract(sin(dot(co.xy ,vec2(12.9898,78.233))) * 43758.5453); \n}
-    \n
-    vec3 rgb2hsv(vec3 c)\n
-    {\n
-      vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);\n
-      vec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g));\n
-      vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));\n
-      \n
-      float d = q.x - min(q.w, q.y);\n
-      float e = 1.0e-10;\n
-      return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);\n
-    }\n
-    vec3 hsv2rgb(vec3 c)\n
-    {\n
-      vec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);\n
-      vec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www);\n
-      return c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);\n
-    }\n
-    void main() {\n
-      vec4 color = texture2D(sTexture, vTexCoord); \n
-      vec3 hsvColor = rgb2hsv( color.rgb );\n
-      // modify the hsv Value
-      hsvColor += uHSVDelta * rand(vTexCoord); \n
-      // if the new vale exceeds one, then decrease it
-      hsvColor -= max(hsvColor*2.0 - vec3(2.0), 0.0);\n
-      // if the new vale drops below zero, then increase it
-      hsvColor -= min(hsvColor*2.0, 0.0);\n
-      color.rgb = hsv2rgb( hsvColor ); \n
-      // uIgnoreAlpha decide the result alpha will be 1.0 or source's alpha
-      color.a += uIgnoreAlpha;\n
-      gl_FragColor = color; \n
-    }\n
-  );
+  Property::Map customShader;
+  customShader[Toolkit::Visual::Shader::Property::FRAGMENT_SHADER] = SHADER_BUBBLE_EFFECT_COLOR_ADJUSTER_FRAG.data();
 
-  ShaderEffect shaderEffect = ShaderEffect::New("", fragmentShader);
-  shaderEffect.SetUniform( "uHSVDelta", hsvDelta );
-  shaderEffect.SetUniform( "uIgnoreAlpha", ignoreAlpha?1.0f:0.0f );
+  Property::Map map;
+  map[Toolkit::Visual::Property::SHADER] = customShader;
 
-  return shaderEffect;
+  return map;
 }
 
 } // namespace Internal
@@ -91,4 +62,4 @@ inline ShaderEffect CreateColorAdjuster( const Vector3& hsvDelta, bool ignoreAlp
 
 } // namespace Dali
 
-#endif /* __DALI_TOOLKIT_INTERNAL_COLOR_ADJUSTER_H_ */
+#endif // DALI_TOOLKIT_INTERNAL_COLOR_ADJUSTER_H