Class RenderSystem

java.lang.Object

com.mojang.blaze3d.systems.RenderSystem

public class RenderSystem
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	RenderSystem.AutoStorageIndexBuffer
private static final record	RenderSystem.GpuAsyncTask

Field Summary

Fields

Modifier and Type	Field	Description
private static @Nullable GpuBackend	BACKEND
private static @Nullable PipelineCache	currentPipelineCache
static final double	DEFAULT_DEPTH_CLEAR_VALUE
private static @Nullable GpuDevice	DEVICE
private static @Nullable DynamicGpuData	dynamicGpuData
private static @Nullable PipelineCache	fallbackPipelineCache
private static @Nullable GpuBuffer	globalSettingsUniform
static boolean	isRenderingLevel
private static final org.slf4j.Logger	LOGGER
static final int	MINIMUM_ATLAS_TEXTURE_SIZE
private static final Matrix4fStack	modelViewStack
private static final ArrayListDeque<RenderSystem.GpuAsyncTask>	PENDING_FENCES
private static final PipelineModifierStack	PIPELINE_MODIFIERS
private static final AtomicLong	pollEventsWaitStart
private static final AtomicBoolean	pollingEvents
static final int	PROJECTION_MATRIX_UBO_SIZE
private static @Nullable GpuBufferSlice	projectionMatrixBuffer
private static ProjectionType	projectionType
private static @Nullable Thread	renderThread
private static final SamplerCache	samplerCache
private static @Nullable GpuBufferSlice	savedProjectionMatrixBuffer
private static ProjectionType	savedProjectionType
private static final ScissorState	scissorStateForRenderTypeDraws
private static @Nullable GpuBufferSlice	shaderFog
private static @Nullable GpuBufferSlice	shaderLightDirections
private static final RenderSystem.AutoStorageIndexBuffer	sharedSequential
private static final RenderSystem.AutoStorageIndexBuffer	sharedSequentialLines
private static final RenderSystem.AutoStorageIndexBuffer	sharedSequentialQuad

Constructor Summary

Constructors

Constructor	Description
RenderSystem()

Method Summary

Modifier and Type	Method	Description
static void	assertOnRenderThread()
static void	backupProjectionMatrix()
static void	bindDefaultUniforms(RenderPass renderPass)
private static IllegalStateException	constructThreadException()
static void	disableScissorForRenderTypeDraws()
static void	enableScissorForRenderTypeDraws(int x, int y, int width, int height)
static void	ensurePipelineModifiersEmpty()
static void	executePendingTasks()
static String	getBackendDescription()
static CompiledRenderPipeline	getCompiledPipeline(RenderPipeline pipeline)
static @Nullable CompiledRenderPipeline	getCompiledPipelineNullable(RenderPipeline pipeline)
static GpuDevice	getDevice()
static DynamicGpuData	getDynamicUniforms()
static @Nullable GpuBuffer	getGlobalSettingsUniform()
static Matrix4f	getModelViewMatrixCopy()
static Matrix4fStack	getModelViewStack()
static @Nullable GpuBufferSlice	getProjectionMatrixBuffer()
static ProjectionType	getProjectionType()
static SamplerCache	getSamplerCache()
static ScissorState	getScissorStateForRenderTypeDraws()
static RenderSystem.AutoStorageIndexBuffer	getSequentialBuffer(PrimitiveTopology primitiveTopology)
static @Nullable GpuBufferSlice	getShaderFog()
static @Nullable GpuBufferSlice	getShaderLights()
static TimeSource.NanoTimeSource	initBackendSystem()
static void	initRenderer(GpuDevice device)
static void	initRenderThread()
static boolean	isFrozenAtPollEvents()
static boolean	isOnRenderThread()
static boolean	isWireframeAvailable()
static void	pollEvents(SDLEventHandler eventHandler)
static void	popPipelineModifier()	Neo: Pop the last PipelineModifier off the modifier stack
static void	pumpEvents(SDLEventHandler eventHandler)
static void	pushPipelineModifier(ResourceKey<PipelineModifier> modifier)	Neo: Push the provided PipelineModifier to be applied to subsequent rendering.
static void	queueFencedTask(Runnable task)
static void	renderWithPipelineModifier(ResourceKey<PipelineModifier> modifier, Runnable renderTask)	Neo: Run the provided Runnable with the provided PipelineModifier applied to the pipelines used by the rendering done in the Runnable
static void	resizeAllAutoStorageIndexBuffers()
static void	restoreProjectionMatrix()
static @Nullable PipelineCache	setCurrentPipelineCache(PipelineCache pipelineCache)
static void	setFallbackPipelineCache(PipelineCache pipelineCache)
static void	setGlobalSettingsUniform(GpuBuffer buffer)
static void	setProjectionMatrix(GpuBufferSlice projectionMatrixBuffer, ProjectionType type)
static void	setShaderFog(GpuBufferSlice fog)
static void	setShaderLights(GpuBufferSlice buffer)
static void	setupDefaultState()
static void	shutdownRenderer()
static void	trackBackendLibraryForShutdown(GpuBackend backend)
static @Nullable GpuDevice	tryGetDevice()
static void	unloadTrackedBackendLibrary()

Methods inherited from class Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

DEFAULT_DEPTH_CLEAR_VALUE

public static final double DEFAULT_DEPTH_CLEAR_VALUE

See Also:

• Constant Field Values

MINIMUM_ATLAS_TEXTURE_SIZE

public static final int MINIMUM_ATLAS_TEXTURE_SIZE

See Also:

• Constant Field Values

PROJECTION_MATRIX_UBO_SIZE

public static final int PROJECTION_MATRIX_UBO_SIZE

renderThread

private static @Nullable Thread renderThread

DEVICE

private static @Nullable GpuDevice DEVICE

BACKEND

private static @Nullable GpuBackend BACKEND

sharedSequential

private static final RenderSystem.AutoStorageIndexBuffer sharedSequential

sharedSequentialQuad

private static final RenderSystem.AutoStorageIndexBuffer sharedSequentialQuad

sharedSequentialLines

private static final RenderSystem.AutoStorageIndexBuffer sharedSequentialLines

projectionType

private static ProjectionType projectionType

savedProjectionType

private static ProjectionType savedProjectionType

modelViewStack

private static final Matrix4fStack modelViewStack

shaderFog

private static @Nullable GpuBufferSlice shaderFog

shaderLightDirections

private static @Nullable GpuBufferSlice shaderLightDirections

projectionMatrixBuffer

private static @Nullable GpuBufferSlice projectionMatrixBuffer

savedProjectionMatrixBuffer

private static @Nullable GpuBufferSlice savedProjectionMatrixBuffer

pollEventsWaitStart

private static final AtomicLong pollEventsWaitStart

pollingEvents

private static final AtomicBoolean pollingEvents

PENDING_FENCES

private static final ArrayListDeque<RenderSystem.GpuAsyncTask> PENDING_FENCES

isRenderingLevel

public static boolean isRenderingLevel

globalSettingsUniform

private static @Nullable GpuBuffer globalSettingsUniform

dynamicGpuData

private static @Nullable DynamicGpuData dynamicGpuData

scissorStateForRenderTypeDraws

private static final ScissorState scissorStateForRenderTypeDraws

samplerCache

private static final SamplerCache samplerCache

fallbackPipelineCache

private static @Nullable PipelineCache fallbackPipelineCache

currentPipelineCache

private static @Nullable PipelineCache currentPipelineCache

PIPELINE_MODIFIERS

private static final PipelineModifierStack PIPELINE_MODIFIERS

Constructor Details

RenderSystem

public RenderSystem()

Method Details

getSamplerCache

public static SamplerCache getSamplerCache()

setFallbackPipelineCache

public static void setFallbackPipelineCache(PipelineCache pipelineCache)

setCurrentPipelineCache

public static @Nullable PipelineCache setCurrentPipelineCache(PipelineCache pipelineCache)

getCompiledPipelineNullable

public static @Nullable CompiledRenderPipeline getCompiledPipelineNullable(RenderPipeline pipeline)

getCompiledPipeline

public static CompiledRenderPipeline getCompiledPipeline(RenderPipeline pipeline)

initRenderThread

public static void initRenderThread()

isOnRenderThread

public static boolean isOnRenderThread()

assertOnRenderThread

public static void assertOnRenderThread()

constructThreadException

private static IllegalStateException constructThreadException()

pollEvents

public static void pollEvents(SDLEventHandler eventHandler)

isFrozenAtPollEvents

public static boolean isFrozenAtPollEvents()

pumpEvents

public static void pumpEvents(SDLEventHandler eventHandler)

setShaderFog

public static void setShaderFog(GpuBufferSlice fog)

getShaderFog

public static @Nullable GpuBufferSlice getShaderFog()

setShaderLights

public static void setShaderLights(GpuBufferSlice buffer)

getShaderLights

public static @Nullable GpuBufferSlice getShaderLights()

enableScissorForRenderTypeDraws

public static void enableScissorForRenderTypeDraws(int x,
 int y,
 int width,
 int height)

disableScissorForRenderTypeDraws

public static void disableScissorForRenderTypeDraws()

getScissorStateForRenderTypeDraws

public static ScissorState getScissorStateForRenderTypeDraws()

getBackendDescription

public static String getBackendDescription()

initBackendSystem

public static TimeSource.NanoTimeSource initBackendSystem()

initRenderer

public static void initRenderer(GpuDevice device)

shutdownRenderer

public static void shutdownRenderer()

trackBackendLibraryForShutdown

public static void trackBackendLibraryForShutdown(GpuBackend backend)

unloadTrackedBackendLibrary

public static void unloadTrackedBackendLibrary()

setupDefaultState

public static void setupDefaultState()

setProjectionMatrix

public static void setProjectionMatrix(GpuBufferSlice projectionMatrixBuffer,
 ProjectionType type)

backupProjectionMatrix

public static void backupProjectionMatrix()

restoreProjectionMatrix

public static void restoreProjectionMatrix()

getProjectionMatrixBuffer

public static @Nullable GpuBufferSlice getProjectionMatrixBuffer()

getModelViewMatrixCopy

public static Matrix4f getModelViewMatrixCopy()

getModelViewStack

public static Matrix4fStack getModelViewStack()

getSequentialBuffer

public static RenderSystem.AutoStorageIndexBuffer getSequentialBuffer(PrimitiveTopology primitiveTopology)

setGlobalSettingsUniform

public static void setGlobalSettingsUniform(GpuBuffer buffer)

getGlobalSettingsUniform

public static @Nullable GpuBuffer getGlobalSettingsUniform()

getProjectionType

public static ProjectionType getProjectionType()

queueFencedTask

public static void queueFencedTask(Runnable task)

executePendingTasks

public static void executePendingTasks()

getDevice

public static GpuDevice getDevice()

tryGetDevice

public static @Nullable GpuDevice tryGetDevice()

isWireframeAvailable

public static boolean isWireframeAvailable()

getDynamicUniforms

public static DynamicGpuData getDynamicUniforms()

bindDefaultUniforms

public static void bindDefaultUniforms(RenderPass renderPass)

resizeAllAutoStorageIndexBuffers

public static void resizeAllAutoStorageIndexBuffers()

pushPipelineModifier

public static void pushPipelineModifier(ResourceKey<PipelineModifier> modifier)

Neo: Push the provided PipelineModifier to be applied to subsequent rendering.

Must be paired with a corresponding popPipelineModifier() call after flushing the used buffers

popPipelineModifier

public static void popPipelineModifier()

Neo: Pop the last PipelineModifier off the modifier stack

renderWithPipelineModifier

public static void renderWithPipelineModifier(ResourceKey<PipelineModifier> modifier,
 Runnable renderTask)

Neo: Run the provided Runnable with the provided PipelineModifier applied to the pipelines used by the rendering done in the Runnable

ensurePipelineModifiersEmpty

@Internal
public static void ensurePipelineModifiersEmpty()