Class Renderer

java.lang.Object

dev.engine.graphics.common.Renderer

All Implemented Interfaces:

AutoCloseable

public class Renderer
extends Object
implements AutoCloseable

The single public entry point for all rendering operations.

Orchestrates the rendering pipeline by delegating to focused managers: MeshManager, TextureManager, UniformManager, RenderStateManager, and ShaderManager.

Constructor Summary

Constructors

Constructor	Description
Renderer(RenderDevice device, ShaderCompiler compiler)

Method Summary

Modifier and Type	Method	Description
Camera	activeCamera()
void	addPostSceneCallback(Runnable callback)	Registers a callback to run after scene rendering but before endFrame.
String	backendName()
<T> void	clearForced(PropertyKey<RenderState, T> key)
void	close()
Camera	createCamera()
static Renderer	createHeadless()
Handle<MeshTag>	createMesh(float[] vertices, int[] indices, VertexFormat format)
Handle<MeshTag>	createMeshFromData(MeshData data)
Handle<PipelineResource>	createPipeline(PipelineDescriptor descriptor)
RenderDevice	device()
<T> void	forceProperty(PropertyKey<RenderState, T> key, T value)
GlobalParamsRegistry	globalParams()
GpuResourceManager	gpu()
MeshManager	meshManager()
PipelineManager	pipelineManager()
<T> T	queryCapability(DeviceCapability<T> capability)
<T extends Record> void	registerGlobalParams(String name, Class<T> recordType)
<T extends Record> void	registerGlobalParams(String name, Class<T> recordType, int binding)
void	removePostSceneCallback(Runnable callback)	Removes a previously registered post-scene callback.
void	renderFrame(List<Transaction> transactions)
RenderStateManager	renderStateManager()
RenderStats	renderStats()
RenderTargetManager	renderTargetManager()
SamplerManager	samplerManager()
void	setActiveCamera(Camera camera)
void	setClearColor(float r, float g, float b, float a)
<T> void	setDefault(PropertyKey<RenderState, T> key, T value)
void	setDefaultPipeline(Handle<PipelineResource> pipeline)
void	setViewport(int width, int height)
void	setViewport(Viewport viewport)
ShaderManager	shaderManager()
boolean	supports(DeviceCapability<Boolean> feature)
TextureManager	textureManager()
UniformManager	uniformManager()
void	updateGlobalParams(String name, Object data)
void	updateTime(float time, float deltaTime)	Updates engine timing.
Viewport	viewport()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Renderer

public Renderer(RenderDevice device,
 ShaderCompiler compiler)

Method Details

createHeadless

public static Renderer createHeadless()

createCamera

public Camera createCamera()

setActiveCamera

public void setActiveCamera(Camera camera)

activeCamera

public Camera activeCamera()

createMesh

public Handle<MeshTag> createMesh(float[] vertices,
 int[] indices,
 VertexFormat format)

createMeshFromData

public Handle<MeshTag> createMeshFromData(MeshData data)

shaderManager

public ShaderManager shaderManager()

setDefaultPipeline

public void setDefaultPipeline(Handle<PipelineResource> pipeline)

createPipeline

public Handle<PipelineResource> createPipeline(PipelineDescriptor descriptor)

registerGlobalParams

public <T extends Record> void registerGlobalParams(String name,
 Class<T> recordType,
 int binding)

registerGlobalParams

public <T extends Record> void registerGlobalParams(String name,
 Class<T> recordType)

updateGlobalParams

public void updateGlobalParams(String name,
 Object data)

globalParams

public GlobalParamsRegistry globalParams()

setViewport

public void setViewport(Viewport viewport)

setViewport

public void setViewport(int width,
 int height)

viewport

public Viewport viewport()

setClearColor

public void setClearColor(float r,
 float g,
 float b,
 float a)

setDefault

public <T> void setDefault(PropertyKey<RenderState, T> key,
 T value)

forceProperty

public <T> void forceProperty(PropertyKey<RenderState, T> key,
 T value)

clearForced

public <T> void clearForced(PropertyKey<RenderState, T> key)

updateTime

public void updateTime(float time,
 float deltaTime)

Updates engine timing. Called by BaseApplication each frame.

renderFrame

public void renderFrame(List<Transaction> transactions)

addPostSceneCallback

public void addPostSceneCallback(Runnable callback)

Registers a callback to run after scene rendering but before endFrame.

removePostSceneCallback

public void removePostSceneCallback(Runnable callback)

Removes a previously registered post-scene callback.

queryCapability

public <T> T queryCapability(DeviceCapability<T> capability)

supports

public boolean supports(DeviceCapability<Boolean> feature)

backendName

public String backendName()

device

public RenderDevice device()

gpu

public GpuResourceManager gpu()

meshManager

public MeshManager meshManager()

textureManager

public TextureManager textureManager()

uniformManager

public UniformManager uniformManager()

renderStateManager

public RenderStateManager renderStateManager()

renderTargetManager

public RenderTargetManager renderTargetManager()

pipelineManager

public PipelineManager pipelineManager()

samplerManager

public SamplerManager samplerManager()

renderStats

public RenderStats renderStats()

close

public void close()

Specified by:

close in interface AutoCloseable