/*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2023 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/devel-api/threading/thread-pool.h>
#include <dali/integration-api/core.h>
-#include <dali/integration-api/gl-context-helper-abstraction.h>
#include <dali/internal/event/common/scene-impl.h>
#include <dali/internal/update/common/scene-graph-scene.h>
+#include <dali/internal/update/nodes/scene-graph-layer.h>
#include <dali/internal/update/render-tasks/scene-graph-camera.h>
+#include <dali/internal/common/owner-key-container.h>
+
#include <dali/internal/render/common/render-algorithms.h>
#include <dali/internal/render/common/render-debug.h>
#include <dali/internal/render/common/render-instruction.h>
#include <dali/internal/render/common/render-tracker.h>
#include <dali/internal/render/queue/render-queue.h>
+#include <dali/internal/render/renderers/pipeline-cache.h>
#include <dali/internal/render/renderers/render-frame-buffer.h>
#include <dali/internal/render/renderers/render-texture.h>
#include <dali/internal/render/renderers/shader-cache.h>
#include <dali/internal/render/renderers/uniform-buffer-manager.h>
+#include <dali/internal/render/renderers/uniform-buffer-view-pool.h>
#include <dali/internal/render/shaders/program-controller.h>
+#include <memory>
+
namespace Dali
{
namespace Internal
} // unnamed namespace
#endif
+namespace
+{
+inline Graphics::Rect2D RecalculateScissorArea(Graphics::Rect2D scissorArea, int orientation, Rect<int32_t> viewportRect)
+{
+ Graphics::Rect2D newScissorArea;
+
+ if(orientation == 90)
+ {
+ newScissorArea.x = viewportRect.height - (scissorArea.y + scissorArea.height);
+ newScissorArea.y = scissorArea.x;
+ newScissorArea.width = scissorArea.height;
+ newScissorArea.height = scissorArea.width;
+ }
+ else if(orientation == 180)
+ {
+ newScissorArea.x = viewportRect.width - (scissorArea.x + scissorArea.width);
+ newScissorArea.y = viewportRect.height - (scissorArea.y + scissorArea.height);
+ newScissorArea.width = scissorArea.width;
+ newScissorArea.height = scissorArea.height;
+ }
+ else if(orientation == 270)
+ {
+ newScissorArea.x = scissorArea.y;
+ newScissorArea.y = viewportRect.width - (scissorArea.x + scissorArea.width);
+ newScissorArea.width = scissorArea.height;
+ newScissorArea.height = scissorArea.width;
+ }
+ else
+ {
+ newScissorArea.x = scissorArea.x;
+ newScissorArea.y = scissorArea.y;
+ newScissorArea.width = scissorArea.width;
+ newScissorArea.height = scissorArea.height;
+ }
+ return newScissorArea;
+}
+} // namespace
+
/**
* Structure to contain internal data
*/
Integration::DepthBufferAvailable depthBufferAvailableParam,
Integration::StencilBufferAvailable stencilBufferAvailableParam,
Integration::PartialUpdateAvailable partialUpdateAvailableParam)
- : context(graphicsController.GetGlAbstraction(), &sceneContextContainer),
- currentContext(&context),
- graphicsController(graphicsController),
- renderQueue(),
- renderAlgorithms(),
- frameCount(0u),
- renderBufferIndex(SceneGraphBuffers::INITIAL_UPDATE_BUFFER_INDEX),
- rendererContainer(),
- samplerContainer(),
- textureContainer(),
- frameBufferContainer(),
- lastFrameWasRendered(false),
+ : graphicsController(graphicsController),
+ renderAlgorithms(graphicsController),
programController(graphicsController),
shaderCache(graphicsController),
depthBufferAvailable(depthBufferAvailableParam),
partialUpdateAvailable(partialUpdateAvailableParam)
{
// Create thread pool with just one thread ( there may be a need to create more threads in the future ).
- threadPool = std::unique_ptr<Dali::ThreadPool>(new Dali::ThreadPool());
+ threadPool = std::make_unique<Dali::ThreadPool>();
threadPool->Initialize(1u);
- uniformBufferManager.reset(new Render::UniformBufferManager(&graphicsController));
+ uniformBufferManager = std::make_unique<Render::UniformBufferManager>(&graphicsController);
+ pipelineCache = std::make_unique<Render::PipelineCache>(graphicsController);
}
~Impl()
void AddRenderTracker(Render::RenderTracker* renderTracker)
{
- DALI_ASSERT_DEBUG(renderTracker != NULL);
+ DALI_ASSERT_DEBUG(renderTracker != nullptr);
mRenderTrackers.PushBack(renderTracker);
}
mRenderTrackers.EraseObject(renderTracker);
}
- Context* CreateSceneContext()
- {
- Context* context = new Context(graphicsController.GetGlAbstraction());
- sceneContextContainer.PushBack(context);
- return context;
- }
-
- void DestroySceneContext(Context* sceneContext)
- {
- auto iter = std::find(sceneContextContainer.Begin(), sceneContextContainer.End(), sceneContext);
- if(iter != sceneContextContainer.End())
- {
- (*iter)->GlContextDestroyed();
- sceneContextContainer.Erase(iter);
- }
- }
-
- Context* ReplaceSceneContext(Context* oldSceneContext)
- {
- Context* newContext = new Context(graphicsController.GetGlAbstraction());
-
- oldSceneContext->GlContextDestroyed();
-
- std::replace(sceneContextContainer.begin(), sceneContextContainer.end(), oldSceneContext, newContext);
- return newContext;
- }
-
void UpdateTrackers()
{
for(auto&& iter : mRenderTrackers)
}
// the order is important for destruction,
- // programs are owned by context at the moment.
- Context context; ///< Holds the GL state of the share resource context
- Context* currentContext; ///< Holds the GL state of the current context for rendering
- OwnerContainer<Context*> sceneContextContainer; ///< List of owned contexts holding the GL state per scene
- Graphics::Controller& graphicsController;
- RenderQueue renderQueue; ///< A message queue for receiving messages from the update-thread.
-
- std::vector<SceneGraph::Scene*> sceneContainer; ///< List of pointers to the scene graph objects of the scenes
-
- Render::RenderAlgorithms renderAlgorithms; ///< The RenderAlgorithms object is used to action the renders required by a RenderInstruction
-
- uint32_t frameCount; ///< The current frame count
- BufferIndex renderBufferIndex; ///< The index of the buffer to read from; this is opposite of the "update" buffer
-
- OwnerContainer<Render::Renderer*> rendererContainer; ///< List of owned renderers
- OwnerContainer<Render::Sampler*> samplerContainer; ///< List of owned samplers
- OwnerContainer<Render::Texture*> textureContainer; ///< List of owned textures
- OwnerContainer<Render::FrameBuffer*> frameBufferContainer; ///< List of owned framebuffers
- OwnerContainer<Render::VertexBuffer*> vertexBufferContainer; ///< List of owned vertex buffers
- OwnerContainer<Render::Geometry*> geometryContainer; ///< List of owned Geometries
-
- bool lastFrameWasRendered; ///< Keeps track of the last frame being rendered due to having render instructions
-
- OwnerContainer<Render::RenderTracker*> mRenderTrackers; ///< List of render trackers
-
- ProgramController programController; ///< Owner of the GL programs
+ Graphics::Controller& graphicsController;
+ RenderQueue renderQueue; ///< A message queue for receiving messages from the update-thread.
+ std::vector<SceneGraph::Scene*> sceneContainer; ///< List of pointers to the scene graph objects of the scenes
+ Render::RenderAlgorithms renderAlgorithms; ///< The RenderAlgorithms object is used to action the renders required by a RenderInstruction
+
+ OwnerContainer<Render::Renderer*> rendererContainer; ///< List of owned renderers
+ OwnerContainer<Render::Sampler*> samplerContainer; ///< List of owned samplers
+ OwnerContainer<Render::FrameBuffer*> frameBufferContainer; ///< List of owned framebuffers
+ OwnerContainer<Render::VertexBuffer*> vertexBufferContainer; ///< List of owned vertex buffers
+ OwnerContainer<Render::Geometry*> geometryContainer; ///< List of owned Geometries
+ OwnerContainer<Render::RenderTracker*> mRenderTrackers; ///< List of render trackers
+ OwnerKeyContainer<Render::Texture> textureContainer; ///< List of owned textures
+
+ ProgramController programController; ///< Owner of the programs
Render::ShaderCache shaderCache; ///< The cache for the graphics shaders
std::unique_ptr<Render::UniformBufferManager> uniformBufferManager; ///< The uniform buffer manager
+ std::unique_ptr<Render::PipelineCache> pipelineCache;
Integration::DepthBufferAvailable depthBufferAvailable; ///< Whether the depth buffer is available
Integration::StencilBufferAvailable stencilBufferAvailable; ///< Whether the stencil buffer is available
std::unique_ptr<Dali::ThreadPool> threadPool; ///< The thread pool
Vector<Graphics::Texture*> boundTextures; ///< The textures bound for rendering
- Vector<Graphics::Texture*> textureDependencyList; ///< The dependency list of binded textures
+ Vector<Graphics::Texture*> textureDependencyList; ///< The dependency list of bound textures
+
+ uint32_t frameCount{0u}; ///< The current frame count
+ BufferIndex renderBufferIndex{SceneGraphBuffers::INITIAL_UPDATE_BUFFER_INDEX}; ///< The index of the buffer to read from; this is opposite of the "update" buffer
+
+ bool lastFrameWasRendered{false}; ///< Keeps track of the last frame being rendered due to having render instructions
+ bool commandBufferSubmitted{false};
};
RenderManager* RenderManager::New(Graphics::Controller& graphicsController,
Integration::StencilBufferAvailable stencilBufferAvailable,
Integration::PartialUpdateAvailable partialUpdateAvailable)
{
- RenderManager* manager = new RenderManager;
- manager->mImpl = new Impl(graphicsController,
+ auto* manager = new RenderManager;
+ manager->mImpl = new Impl(graphicsController,
depthBufferAvailable,
stencilBufferAvailable,
partialUpdateAvailable);
return mImpl->renderQueue;
}
-void RenderManager::ContextCreated()
-{
- mImpl->context.GlContextCreated();
- mImpl->programController.GlContextCreated();
-
- // renderers, textures and gpu buffers cannot reinitialize themselves
- // so they rely on someone reloading the data for them
-}
-
-void RenderManager::ContextDestroyed()
-{
- mImpl->context.GlContextDestroyed();
- mImpl->programController.GlContextDestroyed();
-
- //Inform textures
- for(auto&& texture : mImpl->textureContainer)
- {
- texture->Destroy();
- }
-
- //Inform framebuffers
- for(auto&& framebuffer : mImpl->frameBufferContainer)
- {
- framebuffer->GlContextDestroyed();
- }
-
- // inform renderers
- for(auto&& renderer : mImpl->rendererContainer)
- {
- renderer->GlContextDestroyed();
- }
-
- // inform context
- for(auto&& context : mImpl->sceneContextContainer)
- {
- context->GlContextDestroyed();
- }
-}
-
void RenderManager::SetShaderSaver(ShaderSaver& upstream)
{
- mImpl->programController.SetShaderSaver(upstream);
}
void RenderManager::AddRenderer(OwnerPointer<Render::Renderer>& renderer)
{
// Initialize the renderer as we are now in render thread
- renderer->Initialize(mImpl->context, mImpl->graphicsController, mImpl->programController, mImpl->shaderCache, *(mImpl->uniformBufferManager.get()));
+ renderer->Initialize(mImpl->graphicsController, mImpl->programController, mImpl->shaderCache, *(mImpl->uniformBufferManager.get()), *(mImpl->pipelineCache.get()));
mImpl->rendererContainer.PushBack(renderer.Release());
}
mImpl->samplerContainer.EraseObject(sampler);
}
-void RenderManager::AddTexture(OwnerPointer<Render::Texture>& texture)
+void RenderManager::AddTexture(const Render::TextureKey& textureKey)
{
- texture->Initialize(mImpl->graphicsController);
- mImpl->textureContainer.PushBack(texture.Release());
+ DALI_ASSERT_DEBUG(textureKey && "Trying to add empty texture key");
+
+ textureKey->Initialize(mImpl->graphicsController);
+ mImpl->textureContainer.PushBack(textureKey);
}
-void RenderManager::RemoveTexture(Render::Texture* texture)
+void RenderManager::RemoveTexture(const Render::TextureKey& textureKey)
{
- DALI_ASSERT_DEBUG(NULL != texture);
+ DALI_ASSERT_DEBUG(textureKey && "Trying to remove empty texture key");
- // Find the texture, use reference to pointer so we can do the erase safely
- for(auto&& iter : mImpl->textureContainer)
+ // Find the texture, use std::find so we can do the erase safely
+ auto iter = std::find(mImpl->textureContainer.begin(), mImpl->textureContainer.end(), textureKey);
+
+ if(iter != mImpl->textureContainer.end())
{
- if(iter == texture)
- {
- texture->Destroy();
- mImpl->textureContainer.Erase(&iter); // Texture found; now destroy it
- return;
- }
+ textureKey->Destroy();
+ mImpl->textureContainer.Erase(iter); // Texture found; now destroy it
}
}
-void RenderManager::UploadTexture(Render::Texture* texture, PixelDataPtr pixelData, const Texture::UploadParams& params)
+void RenderManager::UploadTexture(const Render::TextureKey& textureKey, PixelDataPtr pixelData, const Texture::UploadParams& params)
{
- texture->Upload(pixelData, params);
+ DALI_ASSERT_DEBUG(textureKey && "Trying to upload to empty texture key");
+ textureKey->Upload(pixelData, params);
}
-void RenderManager::GenerateMipmaps(Render::Texture* texture)
+void RenderManager::GenerateMipmaps(const Render::TextureKey& textureKey)
{
- texture->GenerateMipmaps();
+ DALI_ASSERT_DEBUG(textureKey && "Trying to generate mipmaps on empty texture key");
+ textureKey->GenerateMipmaps();
}
void RenderManager::SetFilterMode(Render::Sampler* sampler, uint32_t minFilterMode, uint32_t magFilterMode)
{
Render::FrameBuffer* frameBufferPtr = frameBuffer.Release();
mImpl->frameBufferContainer.PushBack(frameBufferPtr);
- frameBufferPtr->Initialize(mImpl->context);
+ frameBufferPtr->Initialize(mImpl->graphicsController);
}
void RenderManager::RemoveFrameBuffer(Render::FrameBuffer* frameBuffer)
{
- DALI_ASSERT_DEBUG(NULL != frameBuffer);
+ DALI_ASSERT_DEBUG(nullptr != frameBuffer);
- // Find the sampler, use reference so we can safely do the erase
- for(auto&& iter : mImpl->frameBufferContainer)
- {
- if(iter == frameBuffer)
- {
- frameBuffer->Destroy(mImpl->context);
- mImpl->frameBufferContainer.Erase(&iter); // frameBuffer found; now destroy it
+ // Find the framebuffer, use std:find so we can safely do the erase
+ auto iter = std::find(mImpl->frameBufferContainer.begin(), mImpl->frameBufferContainer.end(), frameBuffer);
- break;
- }
+ if(iter != mImpl->frameBufferContainer.end())
+ {
+ frameBuffer->Destroy();
+ mImpl->frameBufferContainer.Erase(iter); // frameBuffer found; now destroy it
}
}
void RenderManager::InitializeScene(SceneGraph::Scene* scene)
{
- scene->Initialize(*mImpl->CreateSceneContext());
+ scene->Initialize(mImpl->graphicsController, mImpl->depthBufferAvailable, mImpl->stencilBufferAvailable);
mImpl->sceneContainer.push_back(scene);
}
void RenderManager::UninitializeScene(SceneGraph::Scene* scene)
{
- mImpl->DestroySceneContext(scene->GetContext());
-
auto iter = std::find(mImpl->sceneContainer.begin(), mImpl->sceneContainer.end(), scene);
if(iter != mImpl->sceneContainer.end())
{
void RenderManager::SurfaceReplaced(SceneGraph::Scene* scene)
{
- Context* newContext = mImpl->ReplaceSceneContext(scene->GetContext());
- scene->Initialize(*newContext);
+ scene->Initialize(mImpl->graphicsController, mImpl->depthBufferAvailable, mImpl->stencilBufferAvailable);
}
void RenderManager::AttachColorTextureToFrameBuffer(Render::FrameBuffer* frameBuffer, Render::Texture* texture, uint32_t mipmapLevel, uint32_t layer)
{
- frameBuffer->AttachColorTexture(mImpl->context, texture, mipmapLevel, layer);
+ frameBuffer->AttachColorTexture(texture, mipmapLevel, layer);
}
void RenderManager::AttachDepthTextureToFrameBuffer(Render::FrameBuffer* frameBuffer, Render::Texture* texture, uint32_t mipmapLevel)
{
- frameBuffer->AttachDepthTexture(mImpl->context, texture, mipmapLevel);
+ frameBuffer->AttachDepthTexture(texture, mipmapLevel);
}
void RenderManager::AttachDepthStencilTextureToFrameBuffer(Render::FrameBuffer* frameBuffer, Render::Texture* texture, uint32_t mipmapLevel)
{
- frameBuffer->AttachDepthStencilTexture(mImpl->context, texture, mipmapLevel);
+ frameBuffer->AttachDepthStencilTexture(texture, mipmapLevel);
+}
+
+void RenderManager::SetMultiSamplingLevelToFrameBuffer(Render::FrameBuffer* frameBuffer, uint8_t multiSamplingLevel)
+{
+ frameBuffer->SetMultiSamplingLevel(multiSamplingLevel);
}
void RenderManager::AddVertexBuffer(OwnerPointer<Render::VertexBuffer>& vertexBuffer)
void RenderManager::RemoveGeometry(Render::Geometry* geometry)
{
- mImpl->geometryContainer.EraseObject(geometry);
+ auto iter = std::find(mImpl->geometryContainer.begin(), mImpl->geometryContainer.end(), geometry);
+
+ if(iter != mImpl->geometryContainer.end())
+ {
+ mImpl->geometryContainer.Erase(iter);
+ }
}
void RenderManager::AttachVertexBuffer(Render::Geometry* geometry, Render::VertexBuffer* vertexBuffer)
{
- DALI_ASSERT_DEBUG(NULL != geometry);
+ DALI_ASSERT_DEBUG(nullptr != geometry);
// Find the geometry
for(auto&& iter : mImpl->geometryContainer)
void RenderManager::RemoveVertexBuffer(Render::Geometry* geometry, Render::VertexBuffer* vertexBuffer)
{
- DALI_ASSERT_DEBUG(NULL != geometry);
+ DALI_ASSERT_DEBUG(nullptr != geometry);
// Find the geometry
for(auto&& iter : mImpl->geometryContainer)
mImpl->RemoveRenderTracker(renderTracker);
}
-ProgramCache* RenderManager::GetProgramCache()
-{
- return &(mImpl->programController);
-}
-
-void RenderManager::PreRender(Integration::RenderStatus& status, bool forceClear, bool uploadOnly)
+void RenderManager::PreRender(Integration::RenderStatus& status, bool forceClear)
{
DALI_PRINT_RENDER_START(mImpl->renderBufferIndex);
- // Core::Render documents that GL context must be current before calling Render
- DALI_ASSERT_DEBUG(mImpl->context.IsGlContextCreated());
+ // Rollback
+ mImpl->uniformBufferManager->GetUniformBufferViewPool(mImpl->renderBufferIndex)->Rollback();
// Increment the frame count at the beginning of each frame
++mImpl->frameCount;
mImpl->renderQueue.ProcessMessages(mImpl->renderBufferIndex);
uint32_t count = 0u;
- for(uint32_t i = 0; i < mImpl->sceneContainer.size(); ++i)
+ for(auto& i : mImpl->sceneContainer)
{
- count += mImpl->sceneContainer[i]->GetRenderInstructions().Count(mImpl->renderBufferIndex);
+ count += i->GetRenderInstructions().Count(mImpl->renderBufferIndex);
}
const bool haveInstructions = count > 0u;
{
DALI_LOG_INFO(gLogFilter, Debug::General, "Render: Processing\n");
- // Switch to the shared context
- if(mImpl->currentContext != &mImpl->context)
- {
- mImpl->currentContext = &mImpl->context;
-
- if(mImpl->currentContext->IsSurfacelessContextSupported())
- {
- mImpl->graphicsController.GetGlContextHelperAbstraction().MakeSurfacelessContextCurrent();
- }
-
- // Clear the current cached program when the context is switched
- mImpl->programController.ClearCurrentProgram();
- }
-
// Upload the geometries
- for(uint32_t i = 0; i < mImpl->sceneContainer.size(); ++i)
+ for(auto&& geom : mImpl->geometryContainer)
{
- RenderInstructionContainer& instructions = mImpl->sceneContainer[i]->GetRenderInstructions();
- for(uint32_t j = 0; j < instructions.Count(mImpl->renderBufferIndex); ++j)
- {
- RenderInstruction& instruction = instructions.At(mImpl->renderBufferIndex, j);
-
- const Matrix* viewMatrix = instruction.GetViewMatrix(mImpl->renderBufferIndex);
- const Matrix* projectionMatrix = instruction.GetProjectionMatrix(mImpl->renderBufferIndex);
-
- DALI_ASSERT_DEBUG(viewMatrix);
- DALI_ASSERT_DEBUG(projectionMatrix);
-
- if(viewMatrix && projectionMatrix)
- {
- const RenderListContainer::SizeType renderListCount = instruction.RenderListCount();
-
- // Iterate through each render list.
- for(RenderListContainer::SizeType index = 0; index < renderListCount; ++index)
- {
- const RenderList* renderList = instruction.GetRenderList(index);
-
- if(renderList && !renderList->IsEmpty())
- {
- const std::size_t itemCount = renderList->Count();
- for(uint32_t itemIndex = 0u; itemIndex < itemCount; ++itemIndex)
- {
- const RenderItem& item = renderList->GetItem(itemIndex);
- if(DALI_LIKELY(item.mRenderer))
- {
- item.mRenderer->Upload();
- }
- }
- }
- }
- }
- }
+ geom->Upload(mImpl->graphicsController);
}
}
+
+ mImpl->commandBufferSubmitted = false;
}
void RenderManager::PreRender(Integration::Scene& scene, std::vector<Rect<int>>& damagedRects)
class DamagedRectsCleaner
{
public:
- DamagedRectsCleaner(std::vector<Rect<int>>& damagedRects)
+ explicit DamagedRectsCleaner(std::vector<Rect<int>>& damagedRects, Rect<int>& surfaceRect)
: mDamagedRects(damagedRects),
+ mSurfaceRect(surfaceRect),
mCleanOnReturn(true)
{
}
if(mCleanOnReturn)
{
mDamagedRects.clear();
+ mDamagedRects.push_back(mSurfaceRect);
}
}
private:
std::vector<Rect<int>>& mDamagedRects;
+ Rect<int> mSurfaceRect;
bool mCleanOnReturn;
};
Rect<int32_t> surfaceRect = sceneObject->GetSurfaceRect();
// Clean collected dirty/damaged rects on exit if 3d layer or 3d node or other conditions.
- DamagedRectsCleaner damagedRectCleaner(damagedRects);
+ DamagedRectsCleaner damagedRectCleaner(damagedRects, surfaceRect);
+ bool cleanDamagedRect = false;
// Mark previous dirty rects in the sorted array. The array is already sorted by node and renderer, frame number.
// so you don't need to sort: std::stable_sort(itemsDirtyRects.begin(), itemsDirtyRects.end());
- std::vector<DirtyRect>& itemsDirtyRects = sceneInternal.GetItemsDirtyRects();
+ std::vector<DirtyRect>& itemsDirtyRects = sceneObject->GetItemsDirtyRects();
for(DirtyRect& dirtyRect : itemsDirtyRects)
{
dirtyRect.visited = false;
}
- uint32_t count = sceneObject->GetRenderInstructions().Count(mImpl->renderBufferIndex);
- for(uint32_t i = 0; i < count; ++i)
+ uint32_t instructionCount = sceneObject->GetRenderInstructions().Count(mImpl->renderBufferIndex);
+ for(uint32_t i = 0; i < instructionCount; ++i)
{
RenderInstruction& instruction = sceneObject->GetRenderInstructions().At(mImpl->renderBufferIndex, i);
if(instruction.mFrameBuffer)
{
- return; // TODO: reset, we don't deal with render tasks with framebuffers (for now)
+ cleanDamagedRect = true;
+ continue; // TODO: reset, we don't deal with render tasks with framebuffers (for now)
}
const Camera* camera = instruction.GetCamera();
- if(camera->mType == Camera::DEFAULT_TYPE && camera->mTargetPosition == Camera::DEFAULT_TARGET_POSITION)
+ if(camera && camera->mType == Camera::DEFAULT_TYPE && camera->mTargetPosition == Camera::DEFAULT_TARGET_POSITION)
{
- const Node* node = instruction.GetCamera()->GetNode();
- if(node)
+ Vector3 position;
+ Vector3 scale;
+ Quaternion orientation;
+ camera->GetWorldMatrix(mImpl->renderBufferIndex).GetTransformComponents(position, orientation, scale);
+
+ Vector3 orientationAxis;
+ Radian orientationAngle;
+ orientation.ToAxisAngle(orientationAxis, orientationAngle);
+
+ if(position.x > Math::MACHINE_EPSILON_10000 ||
+ position.y > Math::MACHINE_EPSILON_10000 ||
+ orientationAxis != Vector3(0.0f, 1.0f, 0.0f) ||
+ orientationAngle != ANGLE_180 ||
+ scale != Vector3(1.0f, 1.0f, 1.0f))
{
- Vector3 position;
- Vector3 scale;
- Quaternion orientation;
- node->GetWorldMatrix(mImpl->renderBufferIndex).GetTransformComponents(position, orientation, scale);
-
- Vector3 orientationAxis;
- Radian orientationAngle;
- orientation.ToAxisAngle(orientationAxis, orientationAngle);
-
- if(position.x > Math::MACHINE_EPSILON_10000 ||
- position.y > Math::MACHINE_EPSILON_10000 ||
- orientationAxis != Vector3(0.0f, 1.0f, 0.0f) ||
- orientationAngle != ANGLE_180 ||
- scale != Vector3(1.0f, 1.0f, 1.0f))
- {
- return;
- }
+ cleanDamagedRect = true;
+ continue;
}
}
else
{
- return;
+ cleanDamagedRect = true;
+ continue;
}
Rect<int32_t> viewportRect;
viewportRect.Set(instruction.mViewport.x, y, instruction.mViewport.width, instruction.mViewport.height);
if(viewportRect.IsEmpty() || !viewportRect.IsValid())
{
- return; // just skip funny use cases for now, empty viewport means it is set somewhere else
+ cleanDamagedRect = true;
+ continue; // just skip funny use cases for now, empty viewport means it is set somewhere else
}
}
else
for(RenderListContainer::SizeType index = 0u; index < count; ++index)
{
const RenderList* renderList = instruction.GetRenderList(index);
- if(renderList && !renderList->IsEmpty())
+ if(renderList)
{
- const std::size_t count = renderList->Count();
- for(uint32_t index = 0u; index < count; ++index)
+ if(!renderList->IsEmpty())
{
- RenderItem& item = renderList->GetItem(index);
- // If the item does 3D transformation, do early exit and clean the damaged rect array
- if(item.mUpdateSize == Vector3::ZERO)
+ const std::size_t listCount = renderList->Count();
+ for(uint32_t listIndex = 0u; listIndex < listCount; ++listIndex)
{
- return;
- }
+ RenderItem& item = renderList->GetItem(listIndex);
+ // If the item does 3D transformation, make full update
+ if(item.mUpdateArea == Vector4::ZERO)
+ {
+ cleanDamagedRect = true;
- Rect<int> rect;
- DirtyRect dirtyRect(item.mNode, item.mRenderer, mImpl->frameCount, rect);
- // If the item refers to updated node or renderer.
- if(item.mIsUpdated ||
- (item.mNode &&
- (item.mNode->Updated() || (item.mRenderer && item.mRenderer->Updated(mImpl->renderBufferIndex, item.mNode)))))
- {
- item.mIsUpdated = false;
- item.mNode->SetUpdated(false);
+ // Save the full rect in the damaged list. We need it when this item is removed
+ DirtyRect dirtyRect(item.mNode, item.mRenderer, surfaceRect);
+ auto dirtyRectPos = std::lower_bound(itemsDirtyRects.begin(), itemsDirtyRects.end(), dirtyRect);
+ if(dirtyRectPos != itemsDirtyRects.end() && dirtyRectPos->node == item.mNode && dirtyRectPos->renderer == item.mRenderer)
+ {
+ // Replace the rect
+ dirtyRectPos->visited = true;
+ dirtyRectPos->rect = dirtyRect.rect;
+ }
+ else
+ {
+ // Else, just insert the new dirtyrect in the correct position
+ itemsDirtyRects.insert(dirtyRectPos, dirtyRect);
+ }
+ continue;
+ }
- rect = item.CalculateViewportSpaceAABB(item.mUpdateSize, viewportRect.width, viewportRect.height);
- if(rect.IsValid() && rect.Intersect(viewportRect) && !rect.IsEmpty())
+ Rect<int> rect;
+ DirtyRect dirtyRect(item.mNode, item.mRenderer, rect);
+ // If the item refers to updated node or renderer.
+ if(item.mIsUpdated ||
+ (item.mNode &&
+ (item.mNode->Updated() || (item.mRenderer && item.mRenderer->Updated(mImpl->renderBufferIndex)))))
{
- const int left = rect.x;
- const int top = rect.y;
- const int right = rect.x + rect.width;
- const int bottom = rect.y + rect.height;
- rect.x = (left / 16) * 16;
- rect.y = (top / 16) * 16;
- rect.width = ((right + 16) / 16) * 16 - rect.x;
- rect.height = ((bottom + 16) / 16) * 16 - rect.y;
-
- // Found valid dirty rect.
- // 1. Insert it in the sorted array of the dirty rects.
- // 2. Mark the related dirty rects as visited so they will not be removed below.
- // 3. Keep only last 3 dirty rects for the same node and renderer (Tizen uses 3 back buffers, Ubuntu 1).
- dirtyRect.rect = rect;
- auto dirtyRectPos = std::lower_bound(itemsDirtyRects.begin(), itemsDirtyRects.end(), dirtyRect);
- dirtyRectPos = itemsDirtyRects.insert(dirtyRectPos, dirtyRect);
+ item.mIsUpdated = false;
+
+ Vector4 updateArea = item.mRenderer ? item.mRenderer->GetVisualTransformedUpdateArea(mImpl->renderBufferIndex, item.mUpdateArea) : item.mUpdateArea;
- int c = 1;
- while(++dirtyRectPos != itemsDirtyRects.end())
+ rect = RenderItem::CalculateViewportSpaceAABB(item.mModelViewMatrix, Vector3(updateArea.x, updateArea.y, 0.0f), Vector3(updateArea.z, updateArea.w, 0.0f), viewportRect.width, viewportRect.height);
+ if(rect.IsValid() && rect.Intersect(viewportRect) && !rect.IsEmpty())
{
- if(dirtyRectPos->node != item.mNode || dirtyRectPos->renderer != item.mRenderer)
+ const int left = rect.x;
+ const int top = rect.y;
+ const int right = rect.x + rect.width;
+ const int bottom = rect.y + rect.height;
+ rect.x = (left / 16) * 16;
+ rect.y = (top / 16) * 16;
+ rect.width = ((right + 16) / 16) * 16 - rect.x;
+ rect.height = ((bottom + 16) / 16) * 16 - rect.y;
+
+ // Found valid dirty rect.
+ dirtyRect.rect = rect;
+ auto dirtyRectPos = std::lower_bound(itemsDirtyRects.begin(), itemsDirtyRects.end(), dirtyRect);
+
+ if(dirtyRectPos != itemsDirtyRects.end() && dirtyRectPos->node == item.mNode && dirtyRectPos->renderer == item.mRenderer)
{
- break;
- }
-
- dirtyRectPos->visited = true;
- Rect<int>& dirtRect = dirtyRectPos->rect;
- rect.Merge(dirtRect);
+ // Same item, merge it with the previous rect
+ rect.Merge(dirtyRectPos->rect);
- c++;
- if(c > 3) // no more then 3 previous rects
+ // Replace the rect
+ dirtyRectPos->visited = true;
+ dirtyRectPos->rect = dirtyRect.rect;
+ }
+ else
{
- itemsDirtyRects.erase(dirtyRectPos);
- break;
+ // Else, just insert the new dirtyrect in the correct position
+ itemsDirtyRects.insert(dirtyRectPos, dirtyRect);
}
- }
- damagedRects.push_back(rect);
+ damagedRects.push_back(rect);
+ }
}
- }
- else
- {
- // 1. The item is not dirty, the node and renderer referenced by the item are still exist.
- // 2. Mark the related dirty rects as visited so they will not be removed below.
- auto dirtyRectPos = std::lower_bound(itemsDirtyRects.begin(), itemsDirtyRects.end(), dirtyRect);
- while(dirtyRectPos != itemsDirtyRects.end())
+ else
{
- if(dirtyRectPos->node != item.mNode || dirtyRectPos->renderer != item.mRenderer)
+ // 1. The item is not dirty, the node and renderer referenced by the item are still exist.
+ // 2. Mark the related dirty rects as visited so they will not be removed below.
+ auto dirtyRectPos = std::lower_bound(itemsDirtyRects.begin(), itemsDirtyRects.end(), dirtyRect);
+ if(dirtyRectPos != itemsDirtyRects.end() && dirtyRectPos->node == item.mNode && dirtyRectPos->renderer == item.mRenderer)
{
- break;
+ dirtyRectPos->visited = true;
+ }
+ else
+ {
+ // The item is not in the list for some reason. Add it!
+ dirtyRect.rect = surfaceRect;
+ itemsDirtyRects.insert(dirtyRectPos, dirtyRect);
+ cleanDamagedRect = true; // And make full update at this frame
}
-
- dirtyRectPos->visited = true;
- dirtyRectPos++;
}
}
}
}
itemsDirtyRects.resize(j - itemsDirtyRects.begin());
- damagedRectCleaner.SetCleanOnReturn(false);
+
+ if(!cleanDamagedRect)
+ {
+ damagedRectCleaner.SetCleanOnReturn(false);
+ }
}
void RenderManager::RenderScene(Integration::RenderStatus& status, Integration::Scene& scene, bool renderToFbo)
{
- Rect<int> clippingRect;
+ SceneGraph::Scene* sceneObject = GetImplementation(scene).GetSceneObject();
+ Rect<int> clippingRect = sceneObject->GetSurfaceRect();
+
RenderScene(status, scene, renderToFbo, clippingRect);
}
void RenderManager::RenderScene(Integration::RenderStatus& status, Integration::Scene& scene, bool renderToFbo, Rect<int>& clippingRect)
{
+ if(mImpl->partialUpdateAvailable == Integration::PartialUpdateAvailable::TRUE && !renderToFbo && clippingRect.IsEmpty())
+ {
+ // ClippingRect is empty. Skip rendering
+ return;
+ }
+
+ // Reset main algorithms command buffer
+ mImpl->renderAlgorithms.ResetCommandBuffer();
+
+ auto mainCommandBuffer = mImpl->renderAlgorithms.GetMainCommandBuffer();
+
Internal::Scene& sceneInternal = GetImplementation(scene);
SceneGraph::Scene* sceneObject = sceneInternal.GetSceneObject();
uint32_t count = sceneObject->GetRenderInstructions().Count(mImpl->renderBufferIndex);
+ std::vector<Graphics::RenderTarget*> targetstoPresent;
+
+ Rect<int32_t> surfaceRect = sceneObject->GetSurfaceRect();
+ if(clippingRect == surfaceRect)
+ {
+ // Full rendering case
+ // Make clippingRect empty because we're doing full rendering now if the clippingRect is empty.
+ // To reduce side effects, keep this logic now.
+ clippingRect = Rect<int>();
+ }
+
+ // Prepare to lock and map standalone uniform buffer.
+ mImpl->uniformBufferManager->ReadyToLockUniformBuffer(mImpl->renderBufferIndex);
+
for(uint32_t i = 0; i < count; ++i)
{
RenderInstruction& instruction = sceneObject->GetRenderInstructions().At(mImpl->renderBufferIndex, i);
status.SetNeedsPostRender(true);
Rect<int32_t> viewportRect;
- Vector4 clearColor;
- if(instruction.mIsClearColorSet)
+ int32_t surfaceOrientation = sceneObject->GetSurfaceOrientation() + sceneObject->GetScreenOrientation();
+ if(surfaceOrientation >= 360)
{
- clearColor = instruction.mClearColor;
+ surfaceOrientation -= 360;
}
- else
- {
- clearColor = Dali::RenderTask::DEFAULT_CLEAR_COLOR;
- }
-
- Rect<int32_t> surfaceRect = sceneObject->GetSurfaceRect();
- int32_t surfaceOrientation = sceneObject->GetSurfaceOrientation();
+ // @todo Should these be part of scene?
Integration::DepthBufferAvailable depthBufferAvailable = mImpl->depthBufferAvailable;
Integration::StencilBufferAvailable stencilBufferAvailable = mImpl->stencilBufferAvailable;
+ Graphics::RenderTarget* currentRenderTarget = nullptr;
+ Graphics::RenderPass* currentRenderPass = nullptr;
+ std::vector<Graphics::ClearValue> currentClearValues{};
+
if(instruction.mFrameBuffer)
{
- // offscreen buffer
- if(mImpl->currentContext != &mImpl->context)
+ // Ensure graphics framebuffer is created, bind attachments and create render passes
+ // Only happens once per framebuffer. If the create fails, e.g. no attachments yet,
+ // then don't render to this framebuffer.
+ if(!instruction.mFrameBuffer->GetGraphicsObject())
{
- // Switch to shared context for off-screen buffer
- mImpl->currentContext = &mImpl->context;
-
- if(mImpl->currentContext->IsSurfacelessContextSupported())
+ const bool created = instruction.mFrameBuffer->CreateGraphicsObjects();
+ if(!created)
{
- mImpl->graphicsController.GetGlContextHelperAbstraction().MakeSurfacelessContextCurrent();
+ continue;
}
+ }
- // Clear the current cached program when the context is switched
- mImpl->programController.ClearCurrentProgram();
+ auto& clearValues = instruction.mFrameBuffer->GetGraphicsRenderPassClearValues();
+
+ // Set the clear color for first color attachment
+ if(instruction.mIsClearColorSet && !clearValues.empty())
+ {
+ clearValues[0].color = {
+ instruction.mClearColor.r,
+ instruction.mClearColor.g,
+ instruction.mClearColor.b,
+ instruction.mClearColor.a};
}
+
+ currentClearValues = clearValues;
+
+ auto loadOp = instruction.mIsClearColorSet ? Graphics::AttachmentLoadOp::CLEAR : Graphics::AttachmentLoadOp::LOAD;
+
+ // offscreen buffer
+ currentRenderTarget = instruction.mFrameBuffer->GetGraphicsRenderTarget();
+ currentRenderPass = instruction.mFrameBuffer->GetGraphicsRenderPass(loadOp, Graphics::AttachmentStoreOp::STORE);
}
- else
+ else // no framebuffer
{
- if(mImpl->currentContext->IsSurfacelessContextSupported())
+ // surface
+ auto& clearValues = sceneObject->GetGraphicsRenderPassClearValues();
+
+ if(instruction.mIsClearColorSet)
{
- if(mImpl->currentContext != sceneObject->GetContext())
- {
- // Switch the correct context if rendering to a surface
- mImpl->currentContext = sceneObject->GetContext();
+ clearValues[0].color = {
+ instruction.mClearColor.r,
+ instruction.mClearColor.g,
+ instruction.mClearColor.b,
+ instruction.mClearColor.a};
+ }
- // Clear the current cached program when the context is switched
- mImpl->programController.ClearCurrentProgram();
- }
+ currentClearValues = clearValues;
+
+ // @todo SceneObject should already have the depth clear / stencil clear in the clearValues array.
+ // if the window has a depth/stencil buffer.
+ if((depthBufferAvailable == Integration::DepthBufferAvailable::TRUE ||
+ stencilBufferAvailable == Integration::StencilBufferAvailable::TRUE) &&
+ (currentClearValues.size() <= 1))
+ {
+ currentClearValues.emplace_back();
+ currentClearValues.back().depthStencil.depth = 0;
+ currentClearValues.back().depthStencil.stencil = 0;
}
+
+ auto loadOp = instruction.mIsClearColorSet ? Graphics::AttachmentLoadOp::CLEAR : Graphics::AttachmentLoadOp::LOAD;
+
+ currentRenderTarget = sceneObject->GetSurfaceRenderTarget();
+ currentRenderPass = sceneObject->GetGraphicsRenderPass(loadOp, Graphics::AttachmentStoreOp::STORE);
}
- // Make sure that GL context must be created
- mImpl->currentContext->GlContextCreated();
+ targetstoPresent.emplace_back(currentRenderTarget);
// reset the program matrices for all programs once per frame
// this ensures we will set view and projection matrix once per program per camera
if(instruction.mFrameBuffer)
{
- instruction.mFrameBuffer->Bind(*mImpl->currentContext);
-
// For each offscreen buffer, update the dependency list with the new texture id used by this frame buffer.
for(unsigned int i0 = 0, i1 = instruction.mFrameBuffer->GetColorAttachmentCount(); i0 < i1; ++i0)
{
mImpl->textureDependencyList.PushBack(instruction.mFrameBuffer->GetTexture(i0));
}
}
- else
- {
- mImpl->currentContext->BindFramebuffer(GL_FRAMEBUFFER, 0u);
- }
-
- if(!instruction.mFrameBuffer)
- {
- mImpl->currentContext->Viewport(surfaceRect.x,
- surfaceRect.y,
- surfaceRect.width,
- surfaceRect.height);
- }
-
- // Clear the entire color, depth and stencil buffers for the default framebuffer, if required.
- // It is important to clear all 3 buffers when they are being used, for performance on deferred renderers
- // e.g. previously when the depth & stencil buffers were NOT cleared, it caused the DDK to exceed a "vertex count limit",
- // and then stall. That problem is only noticeable when rendering a large number of vertices per frame.
- GLbitfield clearMask = GL_COLOR_BUFFER_BIT;
-
- mImpl->currentContext->ColorMask(true);
-
- if(depthBufferAvailable == Integration::DepthBufferAvailable::TRUE)
- {
- mImpl->currentContext->DepthMask(true);
- clearMask |= GL_DEPTH_BUFFER_BIT;
- }
-
- if(stencilBufferAvailable == Integration::StencilBufferAvailable::TRUE)
- {
- mImpl->currentContext->ClearStencil(0);
- mImpl->currentContext->StencilMask(0xFF); // 8 bit stencil mask, all 1's
- clearMask |= GL_STENCIL_BUFFER_BIT;
- }
if(!instruction.mIgnoreRenderToFbo && (instruction.mFrameBuffer != nullptr))
{
// Offscreen buffer rendering
if(instruction.mIsViewportSet)
{
- // For glViewport the lower-left corner is (0,0)
+ // For Viewport the lower-left corner is (0,0)
const int32_t y = (instruction.mFrameBuffer->GetHeight() - instruction.mViewport.height) - instruction.mViewport.y;
viewportRect.Set(instruction.mViewport.x, y, instruction.mViewport.width, instruction.mViewport.height);
}
// Check whether a viewport is specified, otherwise the full surface size is used
if(instruction.mIsViewportSet)
{
- // For glViewport the lower-left corner is (0,0)
+ // For Viewport the lower-left corner is (0,0)
const int32_t y = (surfaceRect.height - instruction.mViewport.height) - instruction.mViewport.y;
viewportRect.Set(instruction.mViewport.x, y, instruction.mViewport.width, instruction.mViewport.height);
}
}
// Set surface orientation
- mImpl->currentContext->SetSurfaceOrientation(surfaceOrientation);
+ // @todo Inform graphics impl by another route.
+ // was: mImpl->currentContext->SetSurfaceOrientation(surfaceOrientation);
- bool clearFullFrameRect = true;
+ /*** Clear region of framebuffer or surface before drawing ***/
+ bool clearFullFrameRect = (surfaceRect == viewportRect);
if(instruction.mFrameBuffer != nullptr)
{
Viewport frameRect(0, 0, instruction.mFrameBuffer->GetWidth(), instruction.mFrameBuffer->GetHeight());
clearFullFrameRect = (frameRect == viewportRect);
}
- else
- {
- clearFullFrameRect = (surfaceRect == viewportRect);
- }
if(!clippingRect.IsEmpty())
{
clearFullFrameRect = false;
}
- mImpl->currentContext->Viewport(viewportRect.x, viewportRect.y, viewportRect.width, viewportRect.height);
-
+ Graphics::Rect2D scissorArea{viewportRect.x, viewportRect.y, uint32_t(viewportRect.width), uint32_t(viewportRect.height)};
if(instruction.mIsClearColorSet)
{
- mImpl->currentContext->ClearColor(clearColor.r,
- clearColor.g,
- clearColor.b,
- clearColor.a);
if(!clearFullFrameRect)
{
if(!clippingRect.IsEmpty())
{
- mImpl->currentContext->SetScissorTest(true);
- mImpl->currentContext->Scissor(clippingRect.x, clippingRect.y, clippingRect.width, clippingRect.height);
- mImpl->currentContext->Clear(clearMask, Context::FORCE_CLEAR);
- mImpl->currentContext->SetScissorTest(false);
- }
- else
- {
- mImpl->currentContext->SetScissorTest(true);
- mImpl->currentContext->Scissor(viewportRect.x, viewportRect.y, viewportRect.width, viewportRect.height);
- mImpl->currentContext->Clear(clearMask, Context::FORCE_CLEAR);
- mImpl->currentContext->SetScissorTest(false);
+ scissorArea = {clippingRect.x, clippingRect.y, uint32_t(clippingRect.width), uint32_t(clippingRect.height)};
}
}
- else
- {
- mImpl->currentContext->SetScissorTest(false);
- mImpl->currentContext->Clear(clearMask, Context::FORCE_CLEAR);
- }
}
+ // Scissor's value should be set based on the default system coordinates.
+ // When the surface is rotated, the input values already were set with the rotated angle.
+ // So, re-calculation is needed.
+ scissorArea = RecalculateScissorArea(scissorArea, surfaceOrientation, surfaceRect);
+
+ // Begin render pass
+ mainCommandBuffer->BeginRenderPass(
+ currentRenderPass,
+ currentRenderTarget,
+ scissorArea,
+ currentClearValues);
+
+ mainCommandBuffer->SetViewport({float(viewportRect.x),
+ float(viewportRect.y),
+ float(viewportRect.width),
+ float(viewportRect.height)});
+
// Clear the list of bound textures
mImpl->boundTextures.Clear();
mImpl->renderAlgorithms.ProcessRenderInstruction(
instruction,
- *mImpl->currentContext,
mImpl->renderBufferIndex,
depthBufferAvailable,
stencilBufferAvailable,
mImpl->boundTextures,
- clippingRect);
-
- // Synchronise the FBO/Texture access when there are multiple contexts
- if(mImpl->currentContext->IsSurfacelessContextSupported())
+ viewportRect,
+ clippingRect,
+ surfaceOrientation,
+ Uint16Pair(surfaceRect.width, surfaceRect.height));
+
+ Graphics::SyncObject* syncObject{nullptr};
+ // If the render instruction has an associated render tracker (owned separately)
+ // and framebuffer, create a one shot sync object, and use it to determine when
+ // the render pass has finished executing on GPU.
+ if(instruction.mRenderTracker && instruction.mFrameBuffer)
{
- // Check whether any bound texture is in the dependency list
- bool textureFound = false;
-
- if(mImpl->boundTextures.Count() > 0u && mImpl->textureDependencyList.Count() > 0u)
- {
- for(auto texture : mImpl->textureDependencyList)
- {
- textureFound = std::find_if(mImpl->boundTextures.Begin(), mImpl->boundTextures.End(), [texture](Graphics::Texture* graphicsTexture) {
- return texture == graphicsTexture;
- }) != mImpl->boundTextures.End();
- }
- }
-
- if(textureFound)
- {
- if(instruction.mFrameBuffer)
- {
- // For off-screen buffer
-
- // Wait until all rendering calls for the currently context are executed
- mImpl->graphicsController.GetGlContextHelperAbstraction().WaitClient();
+ syncObject = instruction.mRenderTracker->CreateSyncObject(mImpl->graphicsController);
+ instruction.mRenderTracker = nullptr;
+ }
+ mainCommandBuffer->EndRenderPass(syncObject);
+ }
- // Clear the dependency list
- mImpl->textureDependencyList.Clear();
- }
- else
- {
- // Worker thread lambda function
- auto& glContextHelperAbstraction = mImpl->graphicsController.GetGlContextHelperAbstraction();
- auto workerFunction = [&glContextHelperAbstraction](int workerThread) {
- // Switch to the shared context in the worker thread
- glContextHelperAbstraction.MakeSurfacelessContextCurrent();
-
- // Wait until all rendering calls for the shared context are executed
- glContextHelperAbstraction.WaitClient();
-
- // Must clear the context in the worker thread
- // Otherwise the shared context cannot be switched to from the render thread
- glContextHelperAbstraction.MakeContextNull();
- };
-
- auto future = mImpl->threadPool->SubmitTask(0u, workerFunction);
- if(future)
- {
- mImpl->threadPool->Wait();
+ // Unlock standalone uniform buffer.
+ mImpl->uniformBufferManager->UnlockUniformBuffer(mImpl->renderBufferIndex);
- // Clear the dependency list
- mImpl->textureDependencyList.Clear();
- }
- }
- }
- }
+ mImpl->renderAlgorithms.SubmitCommandBuffer();
+ mImpl->commandBufferSubmitted = true;
- if(instruction.mRenderTracker && instruction.mFrameBuffer)
- {
- // This will create a sync object every frame this render tracker
- // is alive (though it should be now be created only for
- // render-once render tasks)
- instruction.mRenderTracker->CreateSyncObject(mImpl->graphicsController.GetGlSyncAbstraction());
- instruction.mRenderTracker = nullptr; // Only create once.
- }
+ std::sort(targetstoPresent.begin(), targetstoPresent.end());
- if(renderToFbo)
+ Graphics::RenderTarget* rt = nullptr;
+ for(auto& target : targetstoPresent)
+ {
+ if(target != rt)
{
- mImpl->currentContext->Flush();
+ mImpl->graphicsController.PresentRenderTarget(target);
+ rt = target;
}
}
-
- GLenum attachments[] = {GL_DEPTH, GL_STENCIL};
- mImpl->currentContext->InvalidateFramebuffer(GL_FRAMEBUFFER, 2, attachments);
}
-void RenderManager::PostRender(bool uploadOnly)
+void RenderManager::PostRender()
{
- if(!uploadOnly)
+ if(!mImpl->commandBufferSubmitted)
{
- if(mImpl->currentContext->IsSurfacelessContextSupported())
- {
- mImpl->graphicsController.GetGlContextHelperAbstraction().MakeSurfacelessContextCurrent();
- }
+ // Rendering is skipped but there may be pending tasks. Flush them.
+ Graphics::SubmitInfo submitInfo;
+ submitInfo.cmdBuffer.clear(); // Only flush
+ submitInfo.flags = 0 | Graphics::SubmitFlagBits::FLUSH;
+ mImpl->graphicsController.SubmitCommandBuffers(submitInfo);
- GLenum attachments[] = {GL_DEPTH, GL_STENCIL};
- mImpl->context.InvalidateFramebuffer(GL_FRAMEBUFFER, 2, attachments);
+ mImpl->commandBufferSubmitted = true;
}
- //Notify RenderGeometries that rendering has finished
+ // Notify RenderGeometries that rendering has finished
for(auto&& iter : mImpl->geometryContainer)
{
iter->OnRenderFinished();
}
+ // Notify RenderTexture that rendering has finished
+ for(auto&& iter : mImpl->textureContainer)
+ {
+ iter->OnRenderFinished();
+ }
+
mImpl->UpdateTrackers();
uint32_t count = 0u;
- for(uint32_t i = 0; i < mImpl->sceneContainer.size(); ++i)
+ for(auto& scene : mImpl->sceneContainer)
{
- count += mImpl->sceneContainer[i]->GetRenderInstructions().Count(mImpl->renderBufferIndex);
+ count += scene->GetRenderInstructions().Count(mImpl->renderBufferIndex);
}
const bool haveInstructions = count > 0u;
projects / platform / core / uifw / dali-core.git / blobdiff