WIP: the sandbox is stuck on purple

Author: Pier-Olivier Boulianne

Core/Source/Lux/Core/Window.cpp

@@ -481,12 +481,12 @@ namespace Lux {
 	void Window::SetVSync(bool enabled)
 	{
 		m_Specification.VSync = enabled;
-		/*
+		
 		Application::Get().QueueEvent([&]()
 		{
-			// m_SwapChain->SetVSync(m_Specification.VSync);
-			// m_SwapChain->OnResize(m_Specification.Width, m_Specification.Height);
-		});*/
+			//m_SwapChain->SetVSync(m_Specification.VSync);
+			//m_SwapChain->OnResize(m_Specification.Width, m_Specification.Height);
+		});
 	}
 
 	bool Window::IsVSync() const

Core/Source/Lux/Platform/Vulkan/DescriptorSetManager.cpp

@@ -860,7 +860,7 @@ namespace Lux {
 
 		if (!InvalidatedInputResources.empty())
 		{
-			LUX_CORE_INFO_TAG("Renderer", "DescriptorSetManager::InvalidateAndUpdate ({}) - updating {} descriptors (frameIndex={})", m_Specification.DebugName, InvalidatedInputResources.size(), currentFrameIndex);
+			//LUX_CORE_INFO_TAG("Renderer", "DescriptorSetManager::InvalidateAndUpdate ({}) - updating {} descriptors (frameIndex={})", m_Specification.DebugName, InvalidatedInputResources.size(), currentFrameIndex);
 			Bake();
 		}
 

Core/Source/Lux/Renderer/Renderer2D.h

@@ -14,7 +14,7 @@ namespace Lux {
 
 	class VulkanSwapChain;
 
-	class Renderer2D
+	class Renderer2D : public RefCounted
 	{
 	public:
 

Sandbox/Source/Sandbox2D.cpp

@@ -22,7 +22,7 @@
 
 
 Sandbox2D::Sandbox2D()
-	:Layer("Sandbox2D"), m_CameraController(90.0f, 1600.0f, 900.0f, 10.0f, 1000.0f), m_SquareColor({ 0.2f, 0.3f, 0.8f, 1.0f })
+	:Layer("Sandbox2D"), m_CameraController(60.0f, 1600.0f, 900.0f, 0.1f, 1000.0f), m_SquareColor({ 0.2f, 0.3f, 0.8f, 1.0f })
 {
 
 }
@@ -32,7 +32,7 @@ void Sandbox2D::OnAttach()
 	LUX_PROFILE_FUNCTION("Sandbox2D::OnAttach");
 
 	m_CommandBuffer = Lux::RenderCommandBuffer::Create(0, "Sandbox2D");
-	//m_CheckerboardTexture = Lux::TextureImporter::LoadTexture2D("assets/textures/Checkerboard.png");
+	m_CheckerboardTexture = Lux::TextureImporter::LoadTexture2D("assets/textures/Checkerboard.png");
 }
 
 void Sandbox2D::OnDetach()
@@ -51,14 +51,14 @@ void Sandbox2D::OnUpdate(Lux::Timestep ts)
 	Lux::Renderer2D::ResetStats();
 
 	auto& swapchain = Lux::Application::Get().GetWindow().GetSwapChain();
-	Lux::Ref<Lux::SwapChainFramebuffer> framebuffer = Lux::SwapChainFramebuffer::Create(&swapchain);
+	Lux::Ref<Lux::Framebuffer> framebuffer = Lux::SwapChainFramebuffer::Create(&swapchain);
 
-	// Submit clear and 2D draws via render command buffer
 	m_CommandBuffer->Begin();
 
 	Lux::Renderer::Submit([cmd = m_CommandBuffer, fb = framebuffer]()
 		{
-			nvrhi::utils::ClearColorAttachment(cmd->GetActive(), fb->GetHandle(), 0, nvrhi::Color(0.1f, 0.1f, 0.1f, 1.0f));
+			nvrhi::utils::ClearColorAttachment(cmd->GetActive(), fb->GetHandle(), 0,
+				nvrhi::Color(0.1f, 0.1f, 0.1f, 1.0f));
 		});
 
 	{
@@ -68,9 +68,10 @@ void Sandbox2D::OnUpdate(Lux::Timestep ts)
 		LUX_PROFILE_SCOPE("Renderer Draw");
 
 		Lux::Ref<Lux::Texture2D> bgTexture = m_CheckerboardTexture ? m_CheckerboardTexture : Lux::Renderer::GetWhiteTexture();
-		Lux::Renderer2D::BeginScene(m_CommandBuffer, &swapchain, m_CameraController);
-		//Lux::Renderer2D::DrawQuad({ 0.0f, 0.0f, -0.1f }, { 20.0f, 20.0f }, bgTexture, 10.0f);
-		Lux::Renderer2D::DrawRotatedQuad({ 1.0f, 0.0f }, { 0.8f, 0.8f }, rotation, { 0.8f, 0.2f, 0.3f, 1.0f });
+		// Put geometry well inside the frustum to avoid any near-plane clipping ambiguity
+		Lux::Renderer2D::BeginScene(m_CommandBuffer, framebuffer, m_CameraController);
+		Lux::Renderer2D::DrawQuad({ 0.0f, 0.0f, -5.0f }, { 20.0f, 20.0f }, bgTexture, 10.0f);
+		//Lux::Renderer2D::DrawRotatedQuad({ 1.0f, 0.0f, -5.0f }, { 0.8f, 0.8f }, rotation, { 0.8f, 0.2f, 0.3f, 1.0f });
 		Lux::Renderer2D::EndScene();
 	}