Package icyllis.arc3d.granite

Class DrawPass

java.lang.Object

icyllis.arc3d.granite.DrawPass

All Implemented Interfaces:

AutoCloseable

public class DrawPass
extends Object
implements AutoCloseable

A draw pass represents a render pass, with limited and sorted draw commands.

Created immutable.

See Also:

• PipelineBuilder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	DrawPass.SortKey	The sorting is used to minimize state change.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	FRAGMENT_UNIFORM_BLOCK_BINDING
static final String	FRAGMENT_UNIFORM_BLOCK_NAME
static final int	GEOMETRY_UNIFORM_BLOCK_BINDING
static final String	GEOMETRY_UNIFORM_BLOCK_NAME
static final int	INVALID_INDEX	An invalid index for UniformTracker, also for pipeline index.
static final int	MAX_RENDER_STEPS	Depth buffer is 16-bit, ensure no overflow.

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	execute(CommandBuffer commandBuffer)
Rect2ic	getBounds()
DrawCommandList	getCommandList()
int	getDepthStencilFlags()
static @Nullable DrawPass	make(RecordingContext context, it.unimi.dsi.fastutil.objects.ObjectArrayList<Draw> drawList, int numSteps, @RawPtr ImageViewProxy targetView, ImageInfo deviceInfo)	Backing store's width/height may not equal to device's width/height, currently we use the backing dimensions for scissor and viewport.
boolean	prepare(ResourceProvider resourceProvider, RenderPassDesc renderPassDesc)

Methods inherited from class java.lang.Object

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

Field Details

GEOMETRY_UNIFORM_BLOCK_BINDING

public static final int GEOMETRY_UNIFORM_BLOCK_BINDING

See Also:

• Constant Field Values

FRAGMENT_UNIFORM_BLOCK_BINDING

public static final int FRAGMENT_UNIFORM_BLOCK_BINDING

See Also:

• Constant Field Values

GEOMETRY_UNIFORM_BLOCK_NAME

public static final String GEOMETRY_UNIFORM_BLOCK_NAME

See Also:

• Constant Field Values

FRAGMENT_UNIFORM_BLOCK_NAME

public static final String FRAGMENT_UNIFORM_BLOCK_NAME

See Also:

• Constant Field Values

MAX_RENDER_STEPS

public static final int MAX_RENDER_STEPS

Depth buffer is 16-bit, ensure no overflow. The theoretic max for this value is 65535, but we see markedly better performance with smaller values

See Also:

• Constant Field Values

INVALID_INDEX

public static final int INVALID_INDEX

An invalid index for UniformTracker, also for pipeline index.

See Also:

• MAX_RENDER_STEPS
• Constant Field Values

Method Details

make

public static @Nullable DrawPass make(RecordingContext context,
 it.unimi.dsi.fastutil.objects.ObjectArrayList<Draw> drawList,
 int numSteps,
 @RawPtr
 @RawPtr ImageViewProxy targetView,
 ImageInfo deviceInfo)

Backing store's width/height may not equal to device's width/height, currently we use the backing dimensions for scissor and viewport. All the parameters are raw pointers and read-only.

The first uniform variable in geometry block must be a projection vector, see PipelineBuilder.

getBounds

public Rect2ic getBounds()

getDepthStencilFlags

public int getDepthStencilFlags()

getCommandList

public DrawCommandList getCommandList()

prepare

public boolean prepare(ResourceProvider resourceProvider,
 RenderPassDesc renderPassDesc)

execute

public boolean execute(CommandBuffer commandBuffer)

close

public void close()

Specified by:

close in interface AutoCloseable