EPrimitiveType

Windows
MacOS
Linux

References

Module

RHI

Header

/Engine/Source/Runtime/RHI/Public/RHIDefinitions.h

Include

#include "RHIDefinitions.h"

Syntax

enum EPrimitiveType
{
    PT_TriangleList,
    PT_TriangleStrip,
    PT_LineList,
    PT_QuadList,
    PT_PointList,
    PT_RectList,
    PT_1_ControlPointPatchList,
    PT_2_ControlPointPatchList,
    PT_3_ControlPointPatchList,
    PT_4_ControlPointPatchList,
    PT_5_ControlPointPatchList,
    PT_6_ControlPointPatchList,
    PT_7_ControlPointPatchList,
    PT_8_ControlPointPatchList,
    PT_9_ControlPointPatchList,
    PT_10_ControlPointPatchList,
    PT_11_ControlPointPatchList,
    PT_12_ControlPointPatchList,
    PT_13_ControlPointPatchList,
    PT_14_ControlPointPatchList,
    PT_15_ControlPointPatchList,
    PT_16_ControlPointPatchList,
    PT_17_ControlPointPatchList,
    PT_18_ControlPointPatchList,
    PT_19_ControlPointPatchList,
    PT_20_ControlPointPatchList,
    PT_21_ControlPointPatchList,
    PT_22_ControlPointPatchList,
    PT_23_ControlPointPatchList,
    PT_24_ControlPointPatchList,
    PT_25_ControlPointPatchList,
    PT_26_ControlPointPatchList,
    PT_27_ControlPointPatchList,
    PT_28_ControlPointPatchList,
    PT_29_ControlPointPatchList,
    PT_30_ControlPointPatchList,
    PT_31_ControlPointPatchList,
    PT_32_ControlPointPatchList,
    PT_Num,
    PT_NumBits                     = 6,
}

Values

Name

Description

PT_TriangleList

Topology that defines a triangle N with 3 vertex extremities: 3*N+0, 3*N+1, 3*N+2.

PT_TriangleStrip

Topology that defines a triangle N with 3 vertex extremities: N+0, N+1, N+2.

PT_LineList

Topology that defines a line with 2 vertex extremities: 2*N+0, 2*N+1.

PT_QuadList

Topology that defines a quad N with 4 vertex extremities: 4*N+0, 4*N+1, 4*N+2, 4*N+3.

PT_PointList

Topology that defines a point N with a single vertex N.

PT_RectList

Topology that defines a screen aligned rectangle N with only 3 vertex corners: 3*N + 0 is upper-left corner, 3*N + 1 is upper-right corner, 3*N + 2 is the lower-left corner.

PT_1_ControlPointPatchList

Tesselation patch list. Supported only if tesselation is supported.

PT_2_ControlPointPatchList

PT_3_ControlPointPatchList

PT_4_ControlPointPatchList

PT_5_ControlPointPatchList

PT_6_ControlPointPatchList

PT_7_ControlPointPatchList

PT_8_ControlPointPatchList

PT_9_ControlPointPatchList

PT_10_ControlPointPatchList

PT_11_ControlPointPatchList

PT_12_ControlPointPatchList

PT_13_ControlPointPatchList

PT_14_ControlPointPatchList

PT_15_ControlPointPatchList

PT_16_ControlPointPatchList

PT_17_ControlPointPatchList

PT_18_ControlPointPatchList

PT_19_ControlPointPatchList

PT_20_ControlPointPatchList

PT_21_ControlPointPatchList

PT_22_ControlPointPatchList

PT_23_ControlPointPatchList

PT_24_ControlPointPatchList

PT_25_ControlPointPatchList

PT_26_ControlPointPatchList

PT_27_ControlPointPatchList

PT_28_ControlPointPatchList

PT_29_ControlPointPatchList

PT_30_ControlPointPatchList

PT_31_ControlPointPatchList

PT_32_ControlPointPatchList

PT_Num

PT_NumBits
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