Class GuiRenderer

java.lang.Object

net.minecraft.client.gui.render.GuiRenderer

All Implemented Interfaces:

AutoCloseable

public class GuiRenderer
extends Object
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final record	GuiRenderer.Draw
private static final record	GuiRenderer.MeshToDraw

Field Summary

Fields

Modifier and Type	Field	Description
private @Nullable BufferBuilder	bufferBuilder
private final MultiBufferSource.BufferSource	bufferSource
private final ByteBufferBuilder	byteBufferBuilder
private int	cachedGuiScale
static final int	CLEAR_COLOR
static final int	DEFAULT_ITEM_SIZE
private final List<GuiRenderer.Draw>	draws
private static final Comparator<GuiElementRenderState>	ELEMENT_SORT_COMPARATOR
private final FeatureRenderDispatcher	featureRenderDispatcher
private int	firstDrawIndexAfterBlur
static final int	GUI_3D_Z_FAR
static final int	GUI_3D_Z_NEAR
private static final float	GUI_Z_NEAR
private final Projection	guiProjection
private final ProjectionMatrixBuffer	guiProjectionMatrixBuffer
private @Nullable GuiItemAtlas	itemAtlas
private static final org.slf4j.Logger	LOGGER
private static final float	MAX_GUI_Z
private final List<GuiRenderer.MeshToDraw>	meshesToDraw
static final float	MIN_GUI_Z
private final Map<Object, OversizedItemRenderer>	oversizedItemRenderers
private final Map<Class<? extends PictureInPictureRenderState>, PictureInPictureRendererPool<?>>	pictureInPictureRendererPools
private final Set<PictureInPictureRenderState>	pictureInPictureRenderStatesScratch
private @Nullable RenderPipeline	previousPipeline
private @Nullable ScreenRectangle	previousScissorArea
private @Nullable TextureSetup	previousTextureSetup
private final GuiRenderState	renderState
private static final Comparator<ScreenRectangle>	SCISSOR_COMPARATOR
private final SubmitNodeCollector	submitNodeCollector
private static final Comparator<TextureSetup>	TEXTURE_COMPARATOR
private final Map<VertexFormat, MappableRingBuffer>	vertexBuffers

Constructor Summary

Constructors

Constructor	Description
GuiRenderer(GuiRenderState renderState, MultiBufferSource.BufferSource bufferSource, SubmitNodeCollector submitNodeCollector, FeatureRenderDispatcher featureRenderDispatcher, List<PictureInPictureRendererRegistration<?>> pipRendererFactories)

Method Summary

Modifier and Type	Method	Description
private void	addElementsToMeshes(GuiRenderState.TraverseRange range)
private void	addElementToMesh(GuiElementRenderState elementState)
private it.unimi.dsi.fastutil.objects.Object2IntMap<VertexFormat>	calculatedRequiredVertexBufferSizes()
private void	clearUnusedOversizedItemRenderers()
void	close()
private void	draw(GpuBufferSlice fogBuffer)
private void	enableScissor(ScreenRectangle rectangle, RenderPass renderPass)
void	endFrame()
private void	ensureVertexBufferSizes()
private void	executeDraw(GuiRenderer.Draw draw, RenderPass renderPass, GpuBuffer indexBuffer, VertexFormat.IndexType indexType)
private void	executeDrawRange(Supplier<String> label, RenderTarget mainRenderTarget, GpuBufferSlice fogBuffer, GpuBufferSlice dynamicTransforms, GpuBuffer indexBuffer, VertexFormat.IndexType indexType, int startIndex, int endIndex)
private BufferBuilder	getBufferBuilder(RenderPipeline pipeline)
private int	getGuiScaleInvalidatingItemAtlasIfChanged()
private void	invalidateItemAtlas()
private void	prepare()
private GuiItemAtlas	prepareItemAtlas(Set<Object> itemsInFrame, int slotTextureSize)
private void	prepareItemElements()
private void	preparePictureInPicture()
private <T extends PictureInPictureRenderState> boolean	preparePictureInPictureState(T picturesInPictureState, int guiScale, boolean firstPass)
private void	prepareText()
private void	recordDraws()
private void	recordMesh(BufferBuilder bufferBuilder, RenderPipeline pipeline, TextureSetup textureSetup, @Nullable ScreenRectangle scissorArea)
void	render(GpuBufferSlice fogBuffer)
private boolean	scissorChanged(@Nullable ScreenRectangle newScissor, @Nullable ScreenRectangle oldScissor)
private void	submitBlitFromItemAtlas(GuiItemRenderState itemState, GuiItemAtlas.SlotView slotView)

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

MAX_GUI_Z

private static final float MAX_GUI_Z

See Also:

• Constant Field Values

MIN_GUI_Z

public static final float MIN_GUI_Z

See Also:

• Constant Field Values

GUI_Z_NEAR

private static final float GUI_Z_NEAR

See Also:

• Constant Field Values

GUI_3D_Z_FAR

public static final int GUI_3D_Z_FAR

See Also:

• Constant Field Values

GUI_3D_Z_NEAR

public static final int GUI_3D_Z_NEAR

See Also:

• Constant Field Values

DEFAULT_ITEM_SIZE

public static final int DEFAULT_ITEM_SIZE

See Also:

• Constant Field Values

CLEAR_COLOR

public static final int CLEAR_COLOR

See Also:

• Constant Field Values

SCISSOR_COMPARATOR

private static final Comparator<ScreenRectangle> SCISSOR_COMPARATOR

TEXTURE_COMPARATOR

private static final Comparator<TextureSetup> TEXTURE_COMPARATOR

ELEMENT_SORT_COMPARATOR

private static final Comparator<GuiElementRenderState> ELEMENT_SORT_COMPARATOR

oversizedItemRenderers

private final Map<Object, OversizedItemRenderer> oversizedItemRenderers

renderState

private final GuiRenderState renderState

draws

private final List<GuiRenderer.Draw> draws

meshesToDraw

private final List<GuiRenderer.MeshToDraw> meshesToDraw

byteBufferBuilder

private final ByteBufferBuilder byteBufferBuilder

vertexBuffers

private final Map<VertexFormat, MappableRingBuffer> vertexBuffers

firstDrawIndexAfterBlur

private int firstDrawIndexAfterBlur

guiProjection

private final Projection guiProjection

guiProjectionMatrixBuffer

private final ProjectionMatrixBuffer guiProjectionMatrixBuffer

bufferSource

private final MultiBufferSource.BufferSource bufferSource

submitNodeCollector

private final SubmitNodeCollector submitNodeCollector

featureRenderDispatcher

private final FeatureRenderDispatcher featureRenderDispatcher

pictureInPictureRendererPools

private final Map<Class<? extends PictureInPictureRenderState>, PictureInPictureRendererPool<?>> pictureInPictureRendererPools

pictureInPictureRenderStatesScratch

private final Set<PictureInPictureRenderState> pictureInPictureRenderStatesScratch

itemAtlas

private @Nullable GuiItemAtlas itemAtlas

cachedGuiScale

private int cachedGuiScale

previousScissorArea

private @Nullable ScreenRectangle previousScissorArea

previousPipeline

private @Nullable RenderPipeline previousPipeline

previousTextureSetup

private @Nullable TextureSetup previousTextureSetup

bufferBuilder

private @Nullable BufferBuilder bufferBuilder

Constructor Details

GuiRenderer

public GuiRenderer(GuiRenderState renderState,
 MultiBufferSource.BufferSource bufferSource,
 SubmitNodeCollector submitNodeCollector,
 FeatureRenderDispatcher featureRenderDispatcher,
 List<PictureInPictureRendererRegistration<?>> pipRendererFactories)

Method Details

endFrame

public void endFrame()

render

public void render(GpuBufferSlice fogBuffer)

clearUnusedOversizedItemRenderers

private void clearUnusedOversizedItemRenderers()

prepare

private void prepare()

addElementsToMeshes

private void addElementsToMeshes(GuiRenderState.TraverseRange range)

draw

private void draw(GpuBufferSlice fogBuffer)

executeDrawRange

private void executeDrawRange(Supplier<String> label,
 RenderTarget mainRenderTarget,
 GpuBufferSlice fogBuffer,
 GpuBufferSlice dynamicTransforms,
 GpuBuffer indexBuffer,
 VertexFormat.IndexType indexType,
 int startIndex,
 int endIndex)

addElementToMesh

private void addElementToMesh(GuiElementRenderState elementState)

prepareText

private void prepareText()

prepareItemElements

private void prepareItemElements()

preparePictureInPicture

private void preparePictureInPicture()

preparePictureInPictureState

private <T extends PictureInPictureRenderState>
boolean preparePictureInPictureState(T picturesInPictureState,
 int guiScale,
 boolean firstPass)

submitBlitFromItemAtlas

private void submitBlitFromItemAtlas(GuiItemRenderState itemState,
 GuiItemAtlas.SlotView slotView)

prepareItemAtlas

private GuiItemAtlas prepareItemAtlas(Set<Object> itemsInFrame,
 int slotTextureSize)

getGuiScaleInvalidatingItemAtlasIfChanged

private int getGuiScaleInvalidatingItemAtlasIfChanged()

invalidateItemAtlas

private void invalidateItemAtlas()

recordMesh

private void recordMesh(BufferBuilder bufferBuilder,
 RenderPipeline pipeline,
 TextureSetup textureSetup,
 @Nullable ScreenRectangle scissorArea)

recordDraws

private void recordDraws()

ensureVertexBufferSizes

private void ensureVertexBufferSizes()

calculatedRequiredVertexBufferSizes

private it.unimi.dsi.fastutil.objects.Object2IntMap<VertexFormat> calculatedRequiredVertexBufferSizes()

executeDraw

private void executeDraw(GuiRenderer.Draw draw,
 RenderPass renderPass,
 GpuBuffer indexBuffer,
 VertexFormat.IndexType indexType)

getBufferBuilder

private BufferBuilder getBufferBuilder(RenderPipeline pipeline)

scissorChanged

private boolean scissorChanged(@Nullable ScreenRectangle newScissor,
 @Nullable ScreenRectangle oldScissor)

enableScissor

private void enableScissor(ScreenRectangle rectangle,
 RenderPass renderPass)

close

public void close()

Specified by:

close in interface AutoCloseable