DirectRendering:

[platform/core/uifw/dali-core.git] / dali / graphics-api / graphics-types.h

diff --git a/dali/graphics-api/graphics-types.h b/dali/graphics-api/graphics-types.h
index f32bffb..2ce4b5a 100644 (file)
--- a/dali/graphics-api/graphics-types.h
+++ b/dali/graphics-api/graphics-types.h
@@ -2,7 +2,7 @@
 #define DALI_GRAPHICS_API_TYPES
 
 /*
- * 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.
@@ -24,6 +24,8 @@
 #include <utility>
 #include <vector>
 
+#include <dali/public-api/signals/callback.h>
+
 namespace Dali
 {
 namespace Graphics
@@ -165,7 +167,24 @@ enum class BlendOp
   REVERSE_SUBTRACT = 2,
   MIN              = 3,
   MAX              = 4,
-};
+  MULTIPLY         = 5,
+  SCREEN           = 6,
+  OVERLAY          = 7,
+  DARKEN           = 8,
+  LIGHTEN          = 9,
+  COLOR_DODGE      = 10,
+  COLOR_BURN       = 11,
+  HARD_LIGHT       = 12,
+  SOFT_LIGHT       = 13,
+  DIFFERENCE       = 14,
+  EXCLUSION        = 15,
+  HUE              = 16,
+  SATURATION       = 17,
+  COLOR            = 18,
+  LUMINOSITY       = 19,
+};
+
+const BlendOp ADVANCED_BLEND_OPTIONS_START(BlendOp::MULTIPLY);
 
 /**
  * @brief Compare operators
@@ -774,6 +793,7 @@ enum class Format
   R64G64B64A64_UINT,
   R64G64B64A64_SINT,
   R64G64B64A64_SFLOAT,
+  R11G11B10_UFLOAT_PACK32,
   B10G11R11_UFLOAT_PACK32,
   E5B9G9R9_UFLOAT_PACK32,
   D16_UNORM,
@@ -925,6 +945,8 @@ struct TextureUpdateInfo
   Extent2D srcExtent2D{};
   uint32_t srcOffset{};
   uint32_t srcSize{};
+  uint32_t srcStride{};
+  Format   srcFormat{}; ///< Should match dstTexture's format, otherwise conversion may occur
 };
 
 /**
@@ -1001,11 +1023,17 @@ struct ColorAttachment
  */
 struct DepthStencilAttachment
 {
-  // TODO:
-  Texture* depthTexture;
-  Texture* stencilTexture;
-  uint32_t depthLevel;
-  uint32_t stencilLevel;
+  enum class Usage
+  {
+    WRITE, // If no texture, will create a RenderBuffer instead
+    NONE   // If no attachment/RenderBuffer required
+  };
+  Texture* depthTexture{nullptr};
+  Texture* stencilTexture{nullptr};
+  uint32_t depthLevel{0};
+  uint32_t stencilLevel{0};
+  Usage    depthUsage{Usage::NONE};
+  Usage    stencilUsage{Usage::NONE};
 };
 
 /**
@@ -1298,7 +1326,8 @@ enum class GraphicsStructureType : uint32_t
   SAMPLER_CREATE_INFO_STRUCT,
   SHADER_CREATE_INFO_STRUCT,
   TEXTURE_CREATE_INFO_STRUCT,
-  RENDER_TARGET_CREATE_INFO_STRUCT
+  RENDER_TARGET_CREATE_INFO_STRUCT,
+  SYNC_OBJECT_CREATE_INFO_STRUCT
 };
 
 /**
@@ -1307,8 +1336,8 @@ enum class GraphicsStructureType : uint32_t
  */
 enum class AttachmentLoadOp
 {
-  LOAD, ///< Load previous content
-  CLEAR, ///< Clear the attachment
+  LOAD,     ///< Load previous content
+  CLEAR,    ///< Clear the attachment
   DONT_CARE ///< Let driver decide
 };
 
@@ -1318,7 +1347,7 @@ enum class AttachmentLoadOp
  */
 enum class AttachmentStoreOp
 {
-  STORE, ///< Store content (color attachemnts)
+  STORE,    ///< Store content (color attachemnts)
   DONT_CARE ///< Let driver decide (depth/stencil attachemnt with no intention of reading)
 };
 
@@ -1343,7 +1372,7 @@ struct AttachmentDescription
    * @param value Load operation
    * @return this structure
    */
-  auto& SetLoadOp( AttachmentLoadOp value )
+  auto& SetLoadOp(AttachmentLoadOp value)
   {
     loadOp = value;
     return *this;
@@ -1355,7 +1384,7 @@ struct AttachmentDescription
    * @param value Store operation
    * @return this structure
    */
-  auto& SetStoreOp( AttachmentStoreOp value )
+  auto& SetStoreOp(AttachmentStoreOp value)
   {
     storeOp = value;
     return *this;
@@ -1367,7 +1396,7 @@ struct AttachmentDescription
    * @param value load operation
    * @return this structure
    */
-  auto& SetStencilLoadOp( AttachmentLoadOp value )
+  auto& SetStencilLoadOp(AttachmentLoadOp value)
   {
     stencilLoadOp = value;
     return *this;
@@ -1379,15 +1408,15 @@ struct AttachmentDescription
    * @param value store operation
    * @return this structure
    */
-  auto& SetStencilStoreOp( AttachmentStoreOp value )
+  auto& SetStencilStoreOp(AttachmentStoreOp value)
   {
     stencilStoreOp = value;
     return *this;
   }
 
-  AttachmentLoadOp loadOp{};
+  AttachmentLoadOp  loadOp{};
   AttachmentStoreOp storeOp{};
-  AttachmentLoadOp stencilLoadOp{};
+  AttachmentLoadOp  stencilLoadOp{};
   AttachmentStoreOp stencilStoreOp{};
 };
 
@@ -1495,12 +1524,12 @@ using Surface = void;
  */
 enum class RenderTargetTransformFlagBits
 {
-  TRANSFORM_IDENTITY_BIT = 0x00000001,
-  ROTATE_90_BIT = 0x00000002,
-  ROTATE_180_BIT = 0x00000004,
-  ROTATE_270_BIT = 0x00000008,
-  HORIZONTAL_MIRROR_BIT = 0x00000010,
-  HORIZONTAL_MIRROR_ROTATE_90_BIT = 0x00000020,
+  TRANSFORM_IDENTITY_BIT           = 0x00000001,
+  ROTATE_90_BIT                    = 0x00000002,
+  ROTATE_180_BIT                   = 0x00000004,
+  ROTATE_270_BIT                   = 0x00000008,
+  HORIZONTAL_MIRROR_BIT            = 0x00000010,
+  HORIZONTAL_MIRROR_ROTATE_90_BIT  = 0x00000020,
   HORIZONTAL_MIRROR_ROTATE_180_BIT = 0x00000040,
   HORIZONTAL_MIRROR_ROTATE_270_BIT = 0x00000080,
 };