RDPipelineRasterizationState

继承： RefCounted < Object

Pipeline rasterization state (used by RenderingDevice).

描述

This object is used by RenderingDevice.

属性

属性说明

PolygonCullMode cull_mode = 0

• void set_cull_mode ( value: PolygonCullMode )
• PolygonCullMode get_cull_mode ( )

The cull mode to use when drawing polygons, which determines whether front faces or backfaces are hidden.

float depth_bias_clamp = 0.0

• void set_depth_bias_clamp ( value: float )
• float get_depth_bias_clamp ( )

A limit for how much each depth value can be offset. If negative, it serves as a minimum value, but if positive, it serves as a maximum value.

float depth_bias_constant_factor = 0.0

• void set_depth_bias_constant_factor ( value: float )
• float get_depth_bias_constant_factor ( )

A constant offset added to each depth value. Applied after depth_bias_slope_factor.

bool depth_bias_enabled = false

• void set_depth_bias_enabled ( value: bool )
• bool get_depth_bias_enabled ( )

If true, each generated depth value will by offset by some amount. The specific amount is generated per polygon based on the values of depth_bias_slope_factor and depth_bias_constant_factor.

float depth_bias_slope_factor = 0.0

• void set_depth_bias_slope_factor ( value: float )
• float get_depth_bias_slope_factor ( )

A constant scale applied to the slope of each polygons' depth. Applied before depth_bias_constant_factor.

bool discard_primitives = false

• void set_discard_primitives ( value: bool )
• bool get_discard_primitives ( )

If true, primitives are discarded immediately before the rasterization stage.

bool enable_depth_clamp = false

• void set_enable_depth_clamp ( value: bool )
• bool get_enable_depth_clamp ( )

If true, clamps depth values according to the minimum and maximum depth of the associated viewport.

PolygonFrontFace front_face = 0

• void set_front_face ( value: PolygonFrontFace )
• PolygonFrontFace get_front_face ( )

The winding order to use to determine which face of a triangle is considered its front face.

float line_width = 1.0

• void set_line_width ( value: float )
• float get_line_width ( )

The line width to use when drawing lines (in pixels). Thick lines may not be supported on all hardware.

int patch_control_points = 1

• void set_patch_control_points ( value: int )
• int get_patch_control_points ( )

The number of control points to use when drawing a patch with tessellation enabled. Higher values result in higher quality at the cost of performance.

bool wireframe = false

• void set_wireframe ( value: bool )
• bool get_wireframe ( )

If true, performs wireframe rendering for triangles instead of flat or textured rendering.