Diligent::RasterizerStateDesc Struct Reference

Rasterizer state description. More...

#include <RasterizerState.h>

Public Member Functions
constexpr bool	operator== (const RasterizerStateDesc &RHS) const
	Tests if two structures are equivalent.

Public Attributes
FILL_MODE	FillMode = FILL_MODE_SOLID
	Determines triangle fill mode, see Diligent::FILL_MODE for details.
CULL_MODE	CullMode = CULL_MODE_BACK
	Determines triangle cull mode, see Diligent::CULL_MODE for details.
Bool	FrontCounterClockwise = False
	Determines if a triangle is front- or back-facing.
Bool	DepthClipEnable = True
	Enable clipping against near and far clip planes.
Bool	ScissorEnable = False
	Enable scissor-rectangle culling. All pixels outside an active scissor rectangle are culled.
Bool	AntialiasedLineEnable = False
	Specifies whether to enable line antialiasing.
Int32	DepthBias = 0
	Constant value added to the depth of a given pixel.
Float32	DepthBiasClamp = 0.f
	Maximum depth bias of a pixel.
Float32	SlopeScaledDepthBias = 0.f
	Scalar that scales the given pixel's slope before adding to the pixel's depth.

Detailed Description

Rasterizer state description.

This structure describes the rasterizer state and is part of the GraphicsPipelineDesc.

Member Data Documentation

AntialiasedLineEnable

Bool Diligent::RasterizerStateDesc::AntialiasedLineEnable = False

Specifies whether to enable line antialiasing.

Default value: False.

CullMode

CULL_MODE Diligent::RasterizerStateDesc::CullMode = CULL_MODE_BACK

Determines triangle cull mode, see Diligent::CULL_MODE for details.

Default value: Diligent::CULL_MODE_BACK.

DepthBias

Int32 Diligent::RasterizerStateDesc::DepthBias = 0

Constant value added to the depth of a given pixel.

Default value: 0.

DepthBiasClamp

Float32 Diligent::RasterizerStateDesc::DepthBiasClamp = 0.f

Maximum depth bias of a pixel.

Warning

Depth bias clamp is not available in OpenGL

Default value: 0.

DepthClipEnable

Bool Diligent::RasterizerStateDesc::DepthClipEnable = True

Enable clipping against near and far clip planes.

Default value: True.

By default polygon faces are clipped against the near and far planes of the view frustum. If depth clipping is disabled, the depth of the fragments that would be clipped is clamped to the near/far plane instead of discarding them.

To check if the device supports depth clamping, use the DepthClamp device feature. If it is not supported, the value of this member must be True.

FillMode

FILL_MODE Diligent::RasterizerStateDesc::FillMode = FILL_MODE_SOLID

Determines triangle fill mode, see Diligent::FILL_MODE for details.

Default value: Diligent::FILL_MODE_SOLID.

FrontCounterClockwise

Bool Diligent::RasterizerStateDesc::FrontCounterClockwise = False

Determines if a triangle is front- or back-facing.

If this parameter is True, a triangle will be considered front-facing if its vertices are counter-clockwise on the render target and considered back-facing if they are clockwise. If this parameter is False, the opposite is true. Default value: False.

ScissorEnable

Bool Diligent::RasterizerStateDesc::ScissorEnable = False

Enable scissor-rectangle culling. All pixels outside an active scissor rectangle are culled.

Default value: False.

SlopeScaledDepthBias

Float32 Diligent::RasterizerStateDesc::SlopeScaledDepthBias = 0.f

Scalar that scales the given pixel's slope before adding to the pixel's depth.

Default value: 0.