#include <VulkanRenderer.hpp>

Inheritance diagram for Sleak::RenderEngine::VulkanRenderer:

Public Member Functions
	VulkanRenderer (Window *window)
	~VulkanRenderer ()
	Calls Cleanup() to tear down all Vulkan resources.
void	ApplyMSAAChange () override
void	ApplyShadowResolutionChange () override
	Recreates the extent-dependent shadow map objects at the queued resolution.
void	ApplyVSyncChange () override
	Recreates the swapchain to apply a queued VSync toggle.
virtual void	BeginCustomFormatPass (VertexFormatHandle format) override
	Binds the custom-format pipeline matching the currently active render pass.
virtual void	BeginDebugLinePass () override
	Binds the debug line pipeline for the current frame.
virtual void	BeginForwardTransparentPass () override
	Begins the forward transparent render pass over the HDR scene image.
virtual void	BeginRender () override
virtual void	BeginShadowPass () override
	Marks the shadow pass active and invalidates the push constant cache.
virtual void	BeginSkinnedPass () override
	Binds the skinned pipeline matching the currently active render pass.
virtual void	BeginSkyboxPass () override
	Binds the skybox pipeline and its descriptor set for the current frame.
virtual void	BindBoneBuffer (RefPtr< BufferBase > buffer) override
	Copies bone matrices into the current frame's UBO and binds its descriptor set.
virtual void	BindConstantBuffer (RefPtr< BufferBase > buffer, uint32_t slot=0) override
virtual void	BindGBufferShader () override
virtual void	BindIndexBuffer (RefPtr< BufferBase > buffer, uint32_t slot=0) override
	Binds a 32-bit index buffer.
virtual void	BindPBRMaterial (Sleak::Material *material) override
	Writes a material's textures and params into its ring slot and binds it at set 0.
virtual void	BindTexture (RefPtr< Sleak::Texture > texture, uint32_t slot=0) override
	Binds a texture's descriptor set at slot 0, skipping cubemaps and the GBuffer geometry pass.
virtual void	BindTextureRaw (Sleak::Texture *texture, uint32_t slot=0) override
	Raw-pointer variant of BindTexture.
virtual void	BindVertexBuffer (RefPtr< BufferBase > buffer, uint32_t slot=0) override
virtual void	Cleanup () override
	Tears down every Vulkan resource in reverse dependency order.
virtual void	ClearDepthStencil (bool clearDepth, bool clearStencil, float depth, uint8_t stencil) override
	No-op; depth/stencil clears are driven by the render pass clear values.
virtual void	ClearRenderTarget (float r, float g, float b, float a) override
	Stores the clear color used by the next BeginRender.
virtual BufferBase *	CreateBuffer (BufferType Type, uint32_t size, void *data) override
	Allocates and initializes a VulkanBuffer.
Texture *	CreateCubemapTexture (const std::array< std::string, 6 > &facePaths)
	Loads a cubemap from six face images and writes it into the skybox descriptor sets.
Texture *	CreateCubemapTextureFromPanorama (const std::string &panoramaPath)
	Loads an equirectangular panorama as a cubemap and writes it into the skybox descriptor sets.
virtual bool	CreateImGUI () override
	Initializes ImGui and its Vulkan backend against the active render pass.
virtual Shader *	CreateShader (const std::string &shaderSource) override
	Compiles a VulkanShader from source.
virtual Texture *	CreateTexture (const std::string &TexturePath) override
	Loads a texture from disk and writes its descriptor sets.
virtual Texture *	CreateTextureFromData (uint32_t width, uint32_t height, void *data) override
	Loads a texture from an in-memory RGBA8 buffer.
virtual void	Draw (uint32_t vertexCount) override
	Issues a non-indexed draw call and updates the vertex/triangle counters.
virtual void	DrawIndexed (uint32_t indexCount) override
	Issues an indexed draw call and updates the vertex/triangle counters.
virtual void	DrawIndexedInstance (uint32_t instanceCount, uint32_t indexPerInstance) override
	Issues an instanced, indexed draw call.
virtual void	DrawInstance (uint32_t instanceCount, uint32_t vertexPerInstance) override
	Issues an instanced, non-indexed draw call.
virtual void	EndCustomFormatPass () override
	Restores the previous pipeline and descriptor set after custom-format draws.
virtual void	EndDebugLinePass () override
	Restores the previous pipeline and descriptor set after debug line draws.
virtual void	EndForwardTransparentPass () override
	Marks the forward transparent pass ended; EndRender closes the actual render pass.
virtual void	EndRender () override
	Ends the active render pass, submits the command buffer, and presents.
virtual void	EndShadowPass () override
	Marks the shadow pass inactive.
virtual void	EndSkinnedPass () override
	Restores the previous pipeline after skinned draws.
virtual void	EndSkyboxPass () override
	Restores the previous pipeline and descriptor set after the skybox draw.
virtual void	ExecuteDeferredLightingPass () override
	Runs the deferred lighting pass, reading the GBuffer and writing the HDR scene image.
virtual void	FlushPendingTransfers () override
	Kicks off the current frame's async buffer upload batch.
virtual RenderContext *	GetContext () override
	Returns the backend's command-recording interface.
virtual uint32_t	GetFeatureCaps () const override
	Feature capability mask; backends override with the audited truth.
virtual size_t	GetGPUMemoryBudget () const override
	Returns the device-local heap size reported by the allocator.
virtual size_t	GetGPUMemoryUsed () const override
	Returns total bytes currently allocated by VulkanBuffer.
bool	GetRender ()
virtual bool	Initialize () override
virtual bool	IsDeferredEnabled () const override
virtual bool	IsInGeometryPass () const override
virtual bool	IsShadowPassActive () const override
virtual void	Resize (uint32_t width, uint32_t height) override
	Recreates the swapchain for the new window dimensions.
void	SetLightVP (const float *lightVP) override
	Stages the light view-projection matrix for commit at the next BeginRender.
void	SetRender (bool value)
virtual void	SetRenderFace (RenderFace face) override
	Stores the cull face for the next pipeline rebuild (Vulkan state is baked).
virtual void	SetRenderMode (RenderMode mode) override
	Stores the polygon mode for the next pipeline rebuild (Vulkan state is baked).
virtual void	SetViewport (float x, float y, float width, float height, float minDepth=0.0f, float maxDepth=1.0f) override
	Sets the dynamic viewport on the active command buffer.
virtual void	UpdateDeferredCB (const void *data, uint32_t size) override
	Copies deferred CB data into the current frame's UBO and snapshots the camera matrices.
void	UpdateShadowLightUBO (const void *data, uint32_t size) override
	Copies light and shadow data into the current frame's mapped UBO.
virtual void	WaitIdle () override
	Blocks until the device finishes all submitted GPU work.
Public Member Functions inherited from Sleak::RenderEngine::Renderer
virtual	~Renderer ()=0
float	GetCPUUsage () const
bool	GetDeferredEnabled () const
float	GetExposure () const
int	GetFrameRate () const
float	GetFrameTime () const
float	GetGamma () const
float	GetIBLIntensity () const
bool	GetImGUIEnabled ()
bool	GetIsPerformanceCounter ()
uint32_t	GetMaxMSAASampleCount () const
uint32_t	GetMSAASampleCount () const
float	GetRamUsage () const
RenderMode	GetRenderMode () const
uint32_t	GetShadowMapResolution () const
float	GetSSAOBias () const
float	GetSSAOPower () const
float	GetSSAORadius () const
int	GetTriangles () const
RendererType	GetType () const
const char *	GetTypeStr () const
int	GetVertices () const
bool	GetVSync () const
bool	IsBloomEnabled () const
bool	IsIBLEnabled () const
bool	IsPCSSEnabled () const
bool	IsShadowPassEnabled () const
bool	IsSSAOEnabled () const
bool	IsSSREnabled () const
bool	IsTAAEnabled () const
bool	IsTonemappingEnabled () const
void	SetBloomEnabled (bool enabled)
void	SetDeferredEnabled (bool enabled)
void	SetExposure (float exposure)
void	SetGamma (float gamma)
void	SetIBLEnabled (bool enabled)
void	SetIBLIntensity (float intensity)
void	SetImGUI (bool bEnable)
virtual void	SetMSAASampleCount (uint32_t samples)
	Requests a new MSAA sample count; rejects invalid values and samples above 1 while deferred shading is on.
void	SetPCSSEnabled (bool enabled)
void	SetPerformanceCounter (bool value)
void	SetRenderCullFace (RenderFace face)
void	SetRenderDrawMode (RenderMode mode)
void	SetShadowMapResolution (uint32_t res)
	Requests a new shadow map size, clamped to [256, 8192] and queued if resources already exist.
void	SetShadowPassEnabled (bool enabled)
void	SetSSAOBias (float bias)
void	SetSSAOEnabled (bool enabled)
void	SetSSAOPower (float power)
void	SetSSAORadius (float radius)
void	SetSSREnabled (bool enabled)
void	SetTAAEnabled (bool enabled)
void	SetTonemappingEnabled (bool enabled)
virtual void	SetVSync (bool enabled)
Public Member Functions inherited from Sleak::RenderEngine::RenderContext
virtual void	SetCullEnabled (bool enabled)
virtual void	SetDepthCompare (DepthCompare compare)
virtual void	SetDepthWrite (bool enabled)

Additional Inherited Members
Protected Member Functions inherited from Sleak::RenderEngine::Renderer
void	UpdateFrameMetrics ()
	Rolls up frame count into rate/time/triangle stats once per MetricUpdateInterval.
Protected Attributes inherited from Sleak::RenderEngine::Renderer
bool	bEnabledPerformanceCounter = false
bool	bImFrameActive = false
bool	bImInitialized = false
int	DisplayTriangles = 0
int	DisplayVertices = 0
int	DrawnTriangles = 0
int	DrawnVertices = 0
RenderFace	Face
int	frameRate = 0
float	frameTime = 0
bool	m_bloomEnabled = true
bool	m_deferredEnabled = true
float	m_exposure = 1.0f
uint32_t	m_frameCount = 0
Timer	m_frameTimer
float	m_gamma = 2.2f
bool	m_iblEnabled = false
float	m_iblIntensity = 0.5f
uint32_t	m_maxMsaaSampleCount = 1
bool	m_msaaChangeRequested = false
uint32_t	m_msaaSampleCount = 1
bool	m_pcssEnabled = true
uint32_t	m_pendingMsaaSampleCount = 1
uint32_t	m_pendingShadowMapResolution = 2048
uint32_t	m_shadowMapResolution = 2048
bool	m_shadowPassEnabled = false
bool	m_shadowResChangeRequested = false
bool	m_shadowResourcesCreated = false
float	m_ssaoBias = 0.025f
bool	m_ssaoEnabled = false
float	m_ssaoPower = 2.0f
float	m_ssaoRadius = 0.8f
bool	m_ssrEnabled = false
bool	m_taaEnabled = false
bool	m_tonemapEnabled = false
bool	m_vsync = false
bool	m_vsyncChangeRequested = false
RenderMode	Mode
RendererType	Type
float	UsedCPU = 0
float	UsedRam = 0
Static Protected Attributes inherited from Sleak::RenderEngine::Renderer
static constexpr float	MetricUpdateInterval = 0.5f

Detailed Description

Vulkan backend for Renderer/RenderContext: owns the device, swapchain, and per-frame command recording. Implementation spans this file plus the Vulkan* subsystem TUs (Device, Swapchain, Pipelines, Shadow, etc.).

Definition at line 49 of file VulkanRenderer.hpp.

Constructor & Destructor Documentation

◆ VulkanRenderer()

Sleak::RenderEngine::VulkanRenderer::VulkanRenderer ( Window * window )

Constructs the renderer, sets the clear color, and registers ResourceManager factory callbacks.

Definition at line 44 of file VulkanRenderer.cpp.

◆ ~VulkanRenderer()

Sleak::RenderEngine::VulkanRenderer::~VulkanRenderer ( )

Calls Cleanup() to tear down all Vulkan resources.

Definition at line 74 of file VulkanRenderer.cpp.

Member Function Documentation

◆ ApplyMSAAChange()

void Sleak::RenderEngine::VulkanRenderer::ApplyMSAAChange ( )

overridevirtual

Rebuilds the swapchain-dependent pipelines and render pass for a queued MSAA sample count change.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 1318 of file VulkanRenderer.cpp.

◆ ApplyShadowResolutionChange()

void Sleak::RenderEngine::VulkanRenderer::ApplyShadowResolutionChange ( )

overridevirtual

Recreates the extent-dependent shadow map objects at the queued resolution.

Recreates the extent-dependent shadow map objects (image, view, framebuffer) at the queued resolution. Keep in sync with CreateShadowResources; samplers, render pass, and pipeline are extent-independent.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 1500 of file VulkanRenderer.cpp.

◆ ApplyVSyncChange()

void Sleak::RenderEngine::VulkanRenderer::ApplyVSyncChange ( )

overridevirtual

Recreates the swapchain to apply a queued VSync toggle.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 1421 of file VulkanRenderer.cpp.

◆ BeginCustomFormatPass()

void Sleak::RenderEngine::VulkanRenderer::BeginCustomFormatPass ( VertexFormatHandle format )

overridevirtual

Binds the custom-format pipeline matching the currently active render pass.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1178 of file VulkanPipelines.cpp.

◆ BeginDebugLinePass()

void Sleak::RenderEngine::VulkanRenderer::BeginDebugLinePass ( )

overridevirtual

Binds the debug line pipeline for the current frame.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1260 of file VulkanPipelines.cpp.

◆ BeginForwardTransparentPass()

void Sleak::RenderEngine::VulkanRenderer::BeginForwardTransparentPass ( )

overridevirtual

Begins the forward transparent render pass over the HDR scene image.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1219 of file VulkanDeferred.cpp.

◆ BeginRender()

void Sleak::RenderEngine::VulkanRenderer::BeginRender ( )

overridevirtual

Prepares the command buffer and begins the shadow/GBuffer/forward render pass; drawing happens via the RenderContext methods below.

Prepares the command buffer and begins the shadow/GBuffer/forward render pass. Does not end the command buffer; the RenderCommandQueue records draw commands via the RenderContext interface after this returns.

Implements Sleak::RenderEngine::Renderer.

Definition at line 164 of file VulkanRenderer.cpp.

◆ BeginShadowPass()

void Sleak::RenderEngine::VulkanRenderer::BeginShadowPass ( )

overridevirtual

Marks the shadow pass active and invalidates the push constant cache.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 591 of file VulkanShadow.cpp.

◆ BeginSkinnedPass()

void Sleak::RenderEngine::VulkanRenderer::BeginSkinnedPass ( )

overridevirtual

Binds the skinned pipeline matching the currently active render pass.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1458 of file VulkanPipelines.cpp.

◆ BeginSkyboxPass()

void Sleak::RenderEngine::VulkanRenderer::BeginSkyboxPass ( )

overridevirtual

Binds the skybox pipeline and its descriptor set for the current frame.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 14 of file VulkanPipelines.cpp.

◆ BindBoneBuffer()

void Sleak::RenderEngine::VulkanRenderer::BindBoneBuffer ( RefPtr< BufferBase > buffer )

overridevirtual

Copies bone matrices into the current frame's UBO and binds its descriptor set.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 432 of file VulkanDescriptors.cpp.

◆ BindConstantBuffer()

void Sleak::RenderEngine::VulkanRenderer::BindConstantBuffer	(	RefPtr< BufferBase >	buffer,
		uint32_t	slot = 0 )

overridevirtual

Pushes constant-buffer data via push constants, applying TAA jitter or the shadow push-constant cache as needed.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 711 of file VulkanRenderer.cpp.

◆ BindGBufferShader()

void Sleak::RenderEngine::VulkanRenderer::BindGBufferShader ( )

overridevirtual

Binds the GBuffer pipeline and marks the geometry pass active. Called by RenderCommandQueue when deferred is active.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1118 of file VulkanDeferred.cpp.

◆ BindIndexBuffer()

void Sleak::RenderEngine::VulkanRenderer::BindIndexBuffer	(	RefPtr< BufferBase >	buffer,
		uint32_t	slot = 0 )

overridevirtual

Binds a 32-bit index buffer.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 700 of file VulkanRenderer.cpp.

◆ BindPBRMaterial()

void Sleak::RenderEngine::VulkanRenderer::BindPBRMaterial ( Sleak::Material * material )

overridevirtual

Writes a material's textures and params into its ring slot and binds it at set 0.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 592 of file VulkanDescriptors.cpp.

◆ BindTexture()

void Sleak::RenderEngine::VulkanRenderer::BindTexture	(	RefPtr< Sleak::Texture >	texture,
		uint32_t	slot = 0 )

overridevirtual

Binds a texture's descriptor set at slot 0, skipping cubemaps and the GBuffer geometry pass.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 928 of file VulkanRenderer.cpp.

◆ BindTextureRaw()

void Sleak::RenderEngine::VulkanRenderer::BindTextureRaw	(	Sleak::Texture *	texture,
		uint32_t	slot = 0 )

overridevirtual

Raw-pointer variant of BindTexture.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 958 of file VulkanRenderer.cpp.

◆ BindVertexBuffer()

void Sleak::RenderEngine::VulkanRenderer::BindVertexBuffer	(	RefPtr< BufferBase >	buffer,
		uint32_t	slot = 0 )

overridevirtual

Binds a vertex buffer slot, switching to the pipeline built for the buffer's registered vertex format.

Binds a vertex buffer slot, switching to the pipeline that matches the buffer's registered vertex format.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 681 of file VulkanRenderer.cpp.

◆ Cleanup()

void Sleak::RenderEngine::VulkanRenderer::Cleanup ( )

overridevirtual

Tears down every Vulkan resource in reverse dependency order.

Implements Sleak::RenderEngine::Renderer.

Definition at line 1025 of file VulkanRenderer.cpp.

◆ ClearDepthStencil()

void Sleak::RenderEngine::VulkanRenderer::ClearDepthStencil	(	bool	clearDepth,
		bool	clearStencil,
		float	depth,
		uint8_t	stencil )

overridevirtual

No-op; depth/stencil clears are driven by the render pass clear values.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 674 of file VulkanRenderer.cpp.

◆ ClearRenderTarget()

void Sleak::RenderEngine::VulkanRenderer::ClearRenderTarget	(	float	r,
		float	g,
		float	b,
		float	a )

overridevirtual

Stores the clear color used by the next BeginRender.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 668 of file VulkanRenderer.cpp.

◆ CreateBuffer()

BufferBase * Sleak::RenderEngine::VulkanRenderer::CreateBuffer	(	BufferType	Type,
		uint32_t	size,
		void *	data )

overridevirtual

Allocates and initializes a VulkanBuffer.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 783 of file VulkanRenderer.cpp.

◆ CreateCubemapTexture()

Sleak::Texture * Sleak::RenderEngine::VulkanRenderer::CreateCubemapTexture ( const std::array< std::string, 6 > & facePaths )

Loads a cubemap from six face images and writes it into the skybox descriptor sets.

Definition at line 831 of file VulkanRenderer.cpp.

◆ CreateCubemapTextureFromPanorama()

Sleak::Texture * Sleak::RenderEngine::VulkanRenderer::CreateCubemapTextureFromPanorama ( const std::string & panoramaPath )

Loads an equirectangular panorama as a cubemap and writes it into the skybox descriptor sets.

Definition at line 879 of file VulkanRenderer.cpp.

◆ CreateImGUI()

bool Sleak::RenderEngine::VulkanRenderer::CreateImGUI ( )

overridevirtual

Initializes ImGui and its Vulkan backend against the active render pass.

Implements Sleak::RenderEngine::Renderer.

Definition at line 236 of file VulkanDescriptors.cpp.

◆ CreateShader()

Shader * Sleak::RenderEngine::VulkanRenderer::CreateShader ( const std::string & shaderSource )

overridevirtual

Compiles a VulkanShader from source.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 795 of file VulkanRenderer.cpp.

◆ CreateTexture()

Sleak::Texture * Sleak::RenderEngine::VulkanRenderer::CreateTexture ( const std::string & TexturePath )

overridevirtual

Loads a texture from disk and writes its descriptor sets.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 805 of file VulkanRenderer.cpp.

◆ CreateTextureFromData()

Sleak::Texture * Sleak::RenderEngine::VulkanRenderer::CreateTextureFromData	(	uint32_t	width,
		uint32_t	height,
		void *	data )

overridevirtual

Loads a texture from an in-memory RGBA8 buffer.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 817 of file VulkanRenderer.cpp.

◆ Draw()

void Sleak::RenderEngine::VulkanRenderer::Draw ( uint32_t vertexCount )

overridevirtual

Issues a non-indexed draw call and updates the vertex/triangle counters.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 602 of file VulkanRenderer.cpp.

◆ DrawIndexed()

void Sleak::RenderEngine::VulkanRenderer::DrawIndexed ( uint32_t indexCount )

overridevirtual

Issues an indexed draw call and updates the vertex/triangle counters.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 613 of file VulkanRenderer.cpp.

◆ DrawIndexedInstance()

void Sleak::RenderEngine::VulkanRenderer::DrawIndexedInstance	(	uint32_t	instanceCount,
		uint32_t	indexPerInstance )

overridevirtual

Issues an instanced, indexed draw call.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 632 of file VulkanRenderer.cpp.

◆ DrawInstance()

void Sleak::RenderEngine::VulkanRenderer::DrawInstance	(	uint32_t	instanceCount,
		uint32_t	vertexPerInstance )

overridevirtual

Issues an instanced, non-indexed draw call.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 624 of file VulkanRenderer.cpp.

◆ EndCustomFormatPass()

void Sleak::RenderEngine::VulkanRenderer::EndCustomFormatPass ( )

overridevirtual

Restores the previous pipeline and descriptor set after custom-format draws.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1214 of file VulkanPipelines.cpp.

◆ EndDebugLinePass()

void Sleak::RenderEngine::VulkanRenderer::EndDebugLinePass ( )

overridevirtual

Restores the previous pipeline and descriptor set after debug line draws.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1272 of file VulkanPipelines.cpp.

◆ EndForwardTransparentPass()

void Sleak::RenderEngine::VulkanRenderer::EndForwardTransparentPass ( )

overridevirtual

Marks the forward transparent pass ended; EndRender closes the actual render pass.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1276 of file VulkanDeferred.cpp.

◆ EndRender()

void Sleak::RenderEngine::VulkanRenderer::EndRender ( )

overridevirtual

Ends the active render pass, submits the command buffer, and presents.

Implements Sleak::RenderEngine::Renderer.

Definition at line 463 of file VulkanRenderer.cpp.

◆ EndShadowPass()

void Sleak::RenderEngine::VulkanRenderer::EndShadowPass ( )

overridevirtual

Marks the shadow pass inactive.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 597 of file VulkanShadow.cpp.

◆ EndSkinnedPass()

void Sleak::RenderEngine::VulkanRenderer::EndSkinnedPass ( )

overridevirtual

Restores the previous pipeline after skinned draws.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1480 of file VulkanPipelines.cpp.

◆ EndSkyboxPass()

void Sleak::RenderEngine::VulkanRenderer::EndSkyboxPass ( )

overridevirtual

Restores the previous pipeline and descriptor set after the skybox draw.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 35 of file VulkanPipelines.cpp.

◆ ExecuteDeferredLightingPass()

void Sleak::RenderEngine::VulkanRenderer::ExecuteDeferredLightingPass ( )

overridevirtual

Runs the deferred lighting pass, reading the GBuffer and writing the HDR scene image.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1129 of file VulkanDeferred.cpp.

◆ FlushPendingTransfers()

void Sleak::RenderEngine::VulkanRenderer::FlushPendingTransfers ( )

overridevirtual

Kicks off the current frame's async buffer upload batch.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 1009 of file VulkanRenderer.cpp.

◆ GetContext()

virtual RenderContext * Sleak::RenderEngine::VulkanRenderer::GetContext ( )

inlineoverridevirtual

Returns the backend's command-recording interface.

Implements Sleak::RenderEngine::Renderer.

Definition at line 87 of file VulkanRenderer.hpp.

◆ GetFeatureCaps()

virtual uint32_t Sleak::RenderEngine::VulkanRenderer::GetFeatureCaps ( ) const

inlineoverridevirtual

Feature capability mask; backends override with the audited truth.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 90 of file VulkanRenderer.hpp.

◆ GetGPUMemoryBudget()

size_t Sleak::RenderEngine::VulkanRenderer::GetGPUMemoryBudget ( ) const

overridevirtual

Returns the device-local heap size reported by the allocator.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 1020 of file VulkanRenderer.cpp.

◆ GetGPUMemoryUsed()

size_t Sleak::RenderEngine::VulkanRenderer::GetGPUMemoryUsed ( ) const

overridevirtual

Returns total bytes currently allocated by VulkanBuffer.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 1015 of file VulkanRenderer.cpp.

◆ GetRender()

bool Sleak::RenderEngine::VulkanRenderer::GetRender ( )

inline

Definition at line 82 of file VulkanRenderer.hpp.

◆ Initialize()

bool Sleak::RenderEngine::VulkanRenderer::Initialize ( )

overridevirtual

Runs the full Vulkan bring-up sequence: instance, device, swapchain, pipelines, and sync objects.

Implements Sleak::RenderEngine::Renderer.

Definition at line 80 of file VulkanRenderer.cpp.

◆ IsDeferredEnabled()

virtual bool Sleak::RenderEngine::VulkanRenderer::IsDeferredEnabled ( ) const

inlineoverridevirtual

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 187 of file VulkanRenderer.hpp.

◆ IsInGeometryPass()

virtual bool Sleak::RenderEngine::VulkanRenderer::IsInGeometryPass ( ) const

inlineoverridevirtual

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 188 of file VulkanRenderer.hpp.

◆ IsShadowPassActive()

virtual bool Sleak::RenderEngine::VulkanRenderer::IsShadowPassActive ( ) const

inlineoverridevirtual

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 178 of file VulkanRenderer.hpp.

◆ Resize()

void Sleak::RenderEngine::VulkanRenderer::Resize	(	uint32_t	width,
		uint32_t	height )

overridevirtual

Recreates the swapchain for the new window dimensions.

Implements Sleak::RenderEngine::Renderer.

Definition at line 1264 of file VulkanRenderer.cpp.

◆ SetLightVP()

void Sleak::RenderEngine::VulkanRenderer::SetLightVP ( const float * lightVP )

overridevirtual

Stages the light view-projection matrix for commit at the next BeginRender.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 609 of file VulkanShadow.cpp.

◆ SetRender()

void Sleak::RenderEngine::VulkanRenderer::SetRender ( bool value )

inline

Definition at line 81 of file VulkanRenderer.hpp.

◆ SetRenderFace()

void Sleak::RenderEngine::VulkanRenderer::SetRenderFace ( RenderFace face )

overridevirtual

Stores the cull face for the next pipeline rebuild (Vulkan state is baked).

Implements Sleak::RenderEngine::RenderContext.

Definition at line 640 of file VulkanRenderer.cpp.

◆ SetRenderMode()

void Sleak::RenderEngine::VulkanRenderer::SetRenderMode ( RenderMode mode )

overridevirtual

Stores the polygon mode for the next pipeline rebuild (Vulkan state is baked).

Implements Sleak::RenderEngine::RenderContext.

Definition at line 647 of file VulkanRenderer.cpp.

◆ SetViewport()

void Sleak::RenderEngine::VulkanRenderer::SetViewport	(	float	x,
		float	y,
		float	width,
		float	height,
		float	minDepth = 0.0f,
		float	maxDepth = 1.0f )

overridevirtual

Sets the dynamic viewport on the active command buffer.

Implements Sleak::RenderEngine::RenderContext.

Definition at line 653 of file VulkanRenderer.cpp.

◆ UpdateDeferredCB()

void Sleak::RenderEngine::VulkanRenderer::UpdateDeferredCB	(	const void *	data,
		uint32_t	size )

overridevirtual

Copies deferred CB data into the current frame's UBO and snapshots the camera matrices.

Reimplemented from Sleak::RenderEngine::RenderContext.

Definition at line 1282 of file VulkanDeferred.cpp.

◆ UpdateShadowLightUBO()

void Sleak::RenderEngine::VulkanRenderer::UpdateShadowLightUBO	(	const void *	data,
		uint32_t	size )

overridevirtual

Copies light and shadow data into the current frame's mapped UBO.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 602 of file VulkanShadow.cpp.

◆ WaitIdle()

void Sleak::RenderEngine::VulkanRenderer::WaitIdle ( )

overridevirtual

Blocks until the device finishes all submitted GPU work.

Reimplemented from Sleak::RenderEngine::Renderer.

Definition at line 1004 of file VulkanRenderer.cpp.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ VulkanRenderer()

◆ ~VulkanRenderer()

Member Function Documentation

◆ ApplyMSAAChange()

◆ ApplyShadowResolutionChange()

◆ ApplyVSyncChange()

◆ BeginCustomFormatPass()

◆ BeginDebugLinePass()

◆ BeginForwardTransparentPass()

◆ BeginRender()

◆ BeginShadowPass()

◆ BeginSkinnedPass()

◆ BeginSkyboxPass()

◆ BindBoneBuffer()

◆ BindConstantBuffer()

◆ BindGBufferShader()

◆ BindIndexBuffer()

◆ BindPBRMaterial()

◆ BindTexture()

◆ BindTextureRaw()

◆ BindVertexBuffer()

◆ Cleanup()

◆ ClearDepthStencil()

◆ ClearRenderTarget()

◆ CreateBuffer()

◆ CreateCubemapTexture()

◆ CreateCubemapTextureFromPanorama()

◆ CreateImGUI()

◆ CreateShader()

◆ CreateTexture()

◆ CreateTextureFromData()

◆ Draw()

◆ DrawIndexed()

◆ DrawIndexedInstance()

◆ DrawInstance()

◆ EndCustomFormatPass()

◆ EndDebugLinePass()

◆ EndForwardTransparentPass()

◆ EndRender()

◆ EndShadowPass()

◆ EndSkinnedPass()

◆ EndSkyboxPass()

◆ ExecuteDeferredLightingPass()

◆ FlushPendingTransfers()

◆ GetContext()

◆ GetFeatureCaps()

◆ GetGPUMemoryBudget()

◆ GetGPUMemoryUsed()

◆ GetRender()

◆ Initialize()

◆ IsDeferredEnabled()

◆ IsInGeometryPass()

◆ IsShadowPassActive()

◆ Resize()

◆ SetLightVP()

◆ SetRender()

◆ SetRenderFace()

◆ SetRenderMode()

◆ SetViewport()

◆ UpdateDeferredCB()

◆ UpdateShadowLightUBO()

◆ WaitIdle()