Package icyllis.arc3d.granite.geom

Class AnalyticComplexBoxStep

java.lang.Object

icyllis.arc3d.granite.GeometryStep

icyllis.arc3d.granite.geom.AnalyticComplexBoxStep

public class AnalyticComplexBoxStep
extends GeometryStep

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.arc3d.granite.GeometryStep

GeometryStep.ProgramImpl

Field Summary

Fields

Modifier and Type	Field	Description
static final VertexInputLayout.Attribute	CENTER
static final VertexInputLayout.Attribute	CENTER_WEIGHT
static final VertexInputLayout.AttributeSet	INSTANCE_ATTRIBS
static final int	kCornerVertexCount
static final int	kIndexCount
static final int	kVertexCount
static final VertexInputLayout.Attribute	LTRB_OR_QUAD_YS
static final VertexInputLayout.Attribute	NORMAL
static final VertexInputLayout.Attribute	NORMAL_SCALE
static final VertexInputLayout.Attribute	POSITION
static final VertexInputLayout.Attribute	RADII_OR_QUAD_XS
static final VertexInputLayout.AttributeSet	VERTEX_ATTRIBS
static final VertexInputLayout.Attribute	X_RADII_OR_FLAGS

Fields inherited from class icyllis.arc3d.granite.GeometryStep

DEPTH, FLAG_EMIT_COVERAGE, FLAG_EMIT_PRIMITIVE_COLOR, FLAG_HANDLE_SOLID_COLOR, FLAG_HAS_TEXTURES, FLAG_OUTSET_BOUNDS_FOR_AA, FLAG_PERFORM_SHADING, MODEL_VIEW, SOLID_COLOR

Constructor Summary

Constructors

Constructor	Description
AnalyticComplexBoxStep(StaticBufferManager bufferManager)

Method Summary

Modifier and Type	Method	Description
void	appendToKey(@NonNull KeyBuilder b)	Appends a key on the KeyBuilder that reflects any variety in the code that the geometry processor subclass can emit.
void	emitFragmentColorCode(Formatter fs, String outputColor)	Emits the fragment color code into the fragment shader.
void	emitFragmentCoverageCode(Formatter fs, String outputCoverage)	Emits the fragment coverage code into the fragment shader.
void	emitFragmentDefinitions(Formatter fs)
void	emitVaryings(VaryingHandler varyingHandler, boolean usesFastSolidColor)
void	emitVertexDefinitions(Formatter vs)
void	emitVertexGeomCode(Formatter vs, @NonNull String worldPosVar, @Nullable String localPosVar, boolean usesFastSolidColor)	Emits the geometry code into the vertex shader.
@NonNull GeometryStep.ProgramImpl	makeProgramImpl(ShaderCaps caps)	Returns a new instance of the appropriate implementation class for the given GeometryProcessor.
void	writeMesh(MeshDrawWriter writer, Draw draw, float @Nullable [] solidColor, boolean mayRequireLocalCoords)

Methods inherited from class icyllis.arc3d.granite.GeometryStep

appendAttributesToKey, depthStencilFlags, depthStencilSettings, emitSamplers, emitsCoverage, emitsPrimitiveColor, emitUniforms, getInputLayout, handlesSolidColor, hasInstanceAttributes, hasVertexAttributes, instanceAttributes, instanceBinding, instanceStride, makeColorAttribute, name, numInstanceAttributes, numInstanceLocations, numTextureSamplers, numVertexAttributes, numVertexLocations, performsShading, primitiveType, textureSamplerState, textureSamplerSwizzle, uniqueID, vertexAttributes, vertexBinding, vertexStride, writeUniformsAndTextures

Methods inherited from class java.lang.Object

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

Field Details

POSITION

public static final VertexInputLayout.Attribute POSITION

NORMAL

public static final VertexInputLayout.Attribute NORMAL

NORMAL_SCALE

public static final VertexInputLayout.Attribute NORMAL_SCALE

CENTER_WEIGHT

public static final VertexInputLayout.Attribute CENTER_WEIGHT

X_RADII_OR_FLAGS

public static final VertexInputLayout.Attribute X_RADII_OR_FLAGS

RADII_OR_QUAD_XS

public static final VertexInputLayout.Attribute RADII_OR_QUAD_XS

LTRB_OR_QUAD_YS

public static final VertexInputLayout.Attribute LTRB_OR_QUAD_YS

CENTER

public static final VertexInputLayout.Attribute CENTER

VERTEX_ATTRIBS

public static final VertexInputLayout.AttributeSet VERTEX_ATTRIBS

INSTANCE_ATTRIBS

public static final VertexInputLayout.AttributeSet INSTANCE_ATTRIBS

kCornerVertexCount

public static final int kCornerVertexCount

See Also:

• Constant Field Values

kVertexCount

public static final int kVertexCount

See Also:

• Constant Field Values

kIndexCount

public static final int kIndexCount

See Also:

• Constant Field Values

Constructor Details

AnalyticComplexBoxStep

public AnalyticComplexBoxStep(StaticBufferManager bufferManager)

Method Details

appendToKey

public void appendToKey(@NonNull KeyBuilder b)

Description copied from class: GeometryStep

Appends a key on the KeyBuilder that reflects any variety in the code that the geometry processor subclass can emit.

Specified by:

appendToKey in class GeometryStep

See Also:

• GeometryStep.makeProgramImpl(ShaderCaps)

makeProgramImpl

public @NonNull GeometryStep.ProgramImpl makeProgramImpl(ShaderCaps caps)

Description copied from class: GeometryStep

Returns a new instance of the appropriate implementation class for the given GeometryProcessor. This method is called only when the specified key does not exist in the program cache.

Specified by:

makeProgramImpl in class GeometryStep

See Also:

• GeometryStep.appendToKey(KeyBuilder)

emitVaryings

public void emitVaryings(VaryingHandler varyingHandler,
 boolean usesFastSolidColor)

Overrides:

emitVaryings in class GeometryStep

emitVertexDefinitions

public void emitVertexDefinitions(Formatter vs)

Overrides:

emitVertexDefinitions in class GeometryStep

emitVertexGeomCode

public void emitVertexGeomCode(Formatter vs,
 @NonNull String worldPosVar,
 @Nullable String localPosVar,
 boolean usesFastSolidColor)

Description copied from class: GeometryStep

Emits the geometry code into the vertex shader. Implementation must define "vec4 worldPosVar" with the given name and setup it. If localPosVar is not null, then it must write geometry's local pos to it.

Overrides:

emitVertexGeomCode in class GeometryStep

emitFragmentDefinitions

public void emitFragmentDefinitions(Formatter fs)

Overrides:

emitFragmentDefinitions in class GeometryStep

emitFragmentColorCode

public void emitFragmentColorCode(Formatter fs,
 String outputColor)

Description copied from class: GeometryStep

Emits the fragment color code into the fragment shader. This is either paint's solid color or per-vertex primitive color. See GeometryStep.FLAG_HANDLE_SOLID_COLOR and GeometryStep.FLAG_EMIT_PRIMITIVE_COLOR.

Overrides:

emitFragmentColorCode in class GeometryStep

emitFragmentCoverageCode

public void emitFragmentCoverageCode(Formatter fs,
 String outputCoverage)

Description copied from class: GeometryStep

Emits the fragment coverage code into the fragment shader.

If GeometryStep.emitsCoverage() is false, this method is called for hard-edge coverage, discard the fragment if coverage is 0. Otherwise outputCoverage is non-null, and coverage will involve in blending operations.

Overrides:

emitFragmentCoverageCode in class GeometryStep

writeMesh

public void writeMesh(MeshDrawWriter writer,
 Draw draw,
 float @Nullable [] solidColor,
 boolean mayRequireLocalCoords)

Overrides:

writeMesh in class GeometryStep