#define DALI_RENDERER_DEVEL_H
/*
- * Copyright (c) 2016 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.
namespace Dali
{
+namespace DevelBlendEquation
+{
+/**
+ * @brief Enumeration for blend equation.
+ */
+enum Type
+{
+ ADD = Dali::BlendEquation::ADD,
+ SUBTRACT = Dali::BlendEquation::SUBTRACT,
+ REVERSE_SUBTRACT = Dali::BlendEquation::REVERSE_SUBTRACT,
+
+ // OpenGL es 3.0 enumeration
+ MIN = 0x8007,
+ MAX = 0x8008,
+
+ // OpenGL es 3.2 or KHR_Blend_Equation_Advanced enumeration
+ MULTIPLY = 0x9294,
+ SCREEN = 0x9295,
+ OVERLAY = 0x9296,
+ DARKEN = 0x9297,
+ LIGHTEN = 0x9298,
+ COLOR_DODGE = 0x9299,
+ COLOR_BURN = 0x929A,
+ HARD_LIGHT = 0x929B,
+ SOFT_LIGHT = 0x929C,
+ DIFFERENCE = 0x929E,
+ EXCLUSION = 0x92A0,
+ HUE = 0x92AD,
+ SATURATION = 0x92AE,
+ COLOR = 0x92AF,
+ LUMINOSITY = 0x92B0
+};
+
+} // namespace DevelBlendEquation
namespace DevelRenderer
{
+/**
+ * The index of render queue used by the DrawCommand
+ */
+using RenderQueueIndex = uint32_t;
+
+constexpr RenderQueueIndex RENDER_QUEUE_OPAQUE = 0; ///< Queue for opaque elements
+constexpr RenderQueueIndex RENDER_QUEUE_TRANSPARENT = 1; ///<Queue for transparent elements
+constexpr RenderQueueIndex RENDER_QUEUE_MAX = 2;
+
+/**
+ * Enum describing way of rendering the primitives (indexed draw, array draw)
+ */
+enum class DrawType
+{
+ INDEXED,
+ ARRAY,
+};
+
+/**
+ * Draw command can be attached to the Dali::Renderer and override the default
+ * rendering functionality. Renderer may have several DrawCommands attached to it
+ * and the will be executed sequentially in the order of the 'queue' index.
+ */
+struct DrawCommand
+{
+ DrawType drawType; ///< Type of drawing (indexed, array)
+ uint32_t firstIndex; ///< First index into the geometry array
+ uint32_t elementCount; ///< Number of elements to draw
+ RenderQueueIndex queue; ///< Queue index
+};
+
+/**
+ * @brief Adds a draw command to the renderer
+ * Once the draw command is added, the default Renderer's behaviour is overriden.
+ * @param[in] renderer a valid Renderer object
+ * @param[in] drawCommand Valid DrawCommand to add to the Renderer
+ */
+DALI_CORE_API void AddDrawCommand(Dali::Renderer renderer, const DrawCommand& drawCommand);
namespace Property
{
+enum Type
+{
+ DEPTH_INDEX = Dali::Renderer::Property::DEPTH_INDEX,
+ FACE_CULLING_MODE = Dali::Renderer::Property::FACE_CULLING_MODE,
+ BLEND_MODE = Dali::Renderer::Property::BLEND_MODE,
+ BLEND_EQUATION_RGB = Dali::Renderer::Property::BLEND_EQUATION_RGB,
+ BLEND_EQUATION_ALPHA = Dali::Renderer::Property::BLEND_EQUATION_ALPHA,
+ BLEND_FACTOR_SRC_RGB = Dali::Renderer::Property::BLEND_FACTOR_SRC_RGB,
+ BLEND_FACTOR_DEST_RGB = Dali::Renderer::Property::BLEND_FACTOR_DEST_RGB,
+ BLEND_FACTOR_SRC_ALPHA = Dali::Renderer::Property::BLEND_FACTOR_SRC_ALPHA,
+ BLEND_FACTOR_DEST_ALPHA = Dali::Renderer::Property::BLEND_FACTOR_DEST_ALPHA,
+ BLEND_COLOR = Dali::Renderer::Property::BLEND_COLOR,
+ BLEND_PRE_MULTIPLIED_ALPHA = Dali::Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA,
+ INDEX_RANGE_FIRST = Dali::Renderer::Property::INDEX_RANGE_FIRST,
+ INDEX_RANGE_COUNT = Dali::Renderer::Property::INDEX_RANGE_COUNT,
+ DEPTH_WRITE_MODE = Dali::Renderer::Property::DEPTH_WRITE_MODE,
+ DEPTH_FUNCTION = Dali::Renderer::Property::DEPTH_FUNCTION,
+ DEPTH_TEST_MODE = Dali::Renderer::Property::DEPTH_TEST_MODE,
+ RENDER_MODE = Dali::Renderer::Property::RENDER_MODE,
+ STENCIL_FUNCTION = Dali::Renderer::Property::STENCIL_FUNCTION,
+ STENCIL_FUNCTION_MASK = Dali::Renderer::Property::STENCIL_FUNCTION_MASK,
+ STENCIL_FUNCTION_REFERENCE = Dali::Renderer::Property::STENCIL_FUNCTION_REFERENCE,
+ STENCIL_MASK = Dali::Renderer::Property::STENCIL_MASK,
+ STENCIL_OPERATION_ON_FAIL = Dali::Renderer::Property::STENCIL_OPERATION_ON_FAIL,
+ STENCIL_OPERATION_ON_Z_FAIL = Dali::Renderer::Property::STENCIL_OPERATION_ON_Z_FAIL,
+ STENCIL_OPERATION_ON_Z_PASS = Dali::Renderer::Property::STENCIL_OPERATION_ON_Z_PASS,
- enum Type
- {
- DEPTH_INDEX = Dali::Renderer::Property::DEPTH_INDEX,
- FACE_CULLING_MODE = Dali::Renderer::Property::FACE_CULLING_MODE,
- BLEND_MODE = Dali::Renderer::Property::BLEND_MODE,
- BLEND_EQUATION_RGB = Dali::Renderer::Property::BLEND_EQUATION_RGB,
- BLEND_EQUATION_ALPHA = Dali::Renderer::Property::BLEND_EQUATION_ALPHA,
- BLEND_FACTOR_SRC_RGB = Dali::Renderer::Property::BLEND_FACTOR_SRC_RGB,
- BLEND_FACTOR_DEST_RGB = Dali::Renderer::Property::BLEND_FACTOR_DEST_RGB,
- BLEND_FACTOR_SRC_ALPHA = Dali::Renderer::Property::BLEND_FACTOR_SRC_ALPHA,
- BLEND_FACTOR_DEST_ALPHA = Dali::Renderer::Property::BLEND_FACTOR_DEST_ALPHA,
- BLEND_COLOR = Dali::Renderer::Property::BLEND_COLOR,
- BLEND_PRE_MULTIPLIED_ALPHA = Dali::Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA,
- INDEX_RANGE_FIRST = Dali::Renderer::Property::INDEX_RANGE_FIRST,
- INDEX_RANGE_COUNT = Dali::Renderer::Property::INDEX_RANGE_COUNT,
- DEPTH_WRITE_MODE = Dali::Renderer::Property::DEPTH_WRITE_MODE,
- DEPTH_FUNCTION = Dali::Renderer::Property::DEPTH_FUNCTION,
- DEPTH_TEST_MODE = Dali::Renderer::Property::DEPTH_TEST_MODE,
- RENDER_MODE = Dali::Renderer::Property::RENDER_MODE,
- STENCIL_FUNCTION = Dali::Renderer::Property::STENCIL_FUNCTION,
- STENCIL_FUNCTION_MASK = Dali::Renderer::Property::STENCIL_FUNCTION_MASK,
- STENCIL_FUNCTION_REFERENCE = Dali::Renderer::Property::STENCIL_FUNCTION_REFERENCE,
- STENCIL_MASK = Dali::Renderer::Property::STENCIL_MASK,
- STENCIL_OPERATION_ON_FAIL = Dali::Renderer::Property::STENCIL_OPERATION_ON_FAIL,
- STENCIL_OPERATION_ON_Z_FAIL = Dali::Renderer::Property::STENCIL_OPERATION_ON_Z_FAIL,
- STENCIL_OPERATION_ON_Z_PASS = Dali::Renderer::Property::STENCIL_OPERATION_ON_Z_PASS,
-
- /**
- * @brief name "batchingEnabled", type BOOLEAN
- * @see Batching
- * @note The default value is 'false'
+ /**
+ * @brief The opacity of the renderer.
+ * @details Name "opacity", type Property::FLOAT.
*/
- BATCHING_ENABLED = STENCIL_OPERATION_ON_Z_PASS + 1
- };
+ OPACITY = STENCIL_OPERATION_ON_Z_PASS + 1,
+
+ /**
+ * @brief The rendering behavior of the renderer.
+ * @details Name "renderingBehavior", type Property::INTEGER.
+ */
+ RENDERING_BEHAVIOR = STENCIL_OPERATION_ON_Z_PASS + 2,
+
+ /**
+ * @brief name "blendEquation", type INTEGER
+ * @note The default value is BlendEquation::ADD
+ */
+ BLEND_EQUATION = STENCIL_OPERATION_ON_Z_PASS + 3,
+};
} // namespace Property
+namespace Rendering
+{
+/**
+ * @brief Enumeration for the rendering behavior
+ */
+enum Type
+{
+ IF_REQUIRED, ///< Default. Will only render if required to do so.
+ CONTINUOUSLY ///< Will render continuously.
+};
+
+} // namespace Rendering
+
+/**
+ * @brief Query whether current blend equation is advanced option.
+ * @param[in] renderer to be checked whether it has been applied advanced blend equation or not
+ * @return True if current blend equation is advanced.
+ */
+DALI_CORE_API bool IsAdvancedBlendEquationApplied(const Renderer& renderer);
+
} // namespace DevelRenderer
} // namespace Dali
projects / platform / core / uifw / dali-core.git / blobdiff