Geometry Command Functions

An Overview of the Functions

NNS_G3dGe* Functions Corresponding NITRO-SDK API Comments
NNS_G3dGeMtxMode G3*_MtxMode
NNS_G3dGePushMtx G3*_PushMtx
NNS_G3dGePopMtx G3_PopMtx
NNS_G3dGeStoreMtx G3*_StoreMtx
NNS_G3dGeRestoreMtx G3_RestoreMtx
NNS_G3dGeIdentity G3*_Identity
NNS_G3dGeLoadMtx44 G3_LoadMtx44
NNS_G3dGeLoadMtx43 G3_LoadMtx43
NNS_G3dGeMultMtx44 G3_MultMtx44
NNS_G3dGeMultMtx43 G3_MultMtx43
NNS_G3dGeMultMtx33 G3_MultMtx33
NNS_G3dGeScale G3_Scale
NNS_G3dGeScaleVec G3_Scale) The argument is not handled as three fx32 types, but as one VecFx32 type.
NNS_G3dGeTranslate G3*_Translate
NNS_G3dGeTranslateVec G3_Translate) The argument is not handled as three fx32 types, but as one VecFx32 type.
NNS_G3dGeColor G3*_Color
NNS_G3dGeNormal G3_Normal
NNS_G3dGeTexCoord G3*_TexCoord
NNS_G3dGeVtx G3*_Vtx
NNS_G3dGeVtx10 G3*_Vtx10
NNS_G3dGeVtxXY G3*_VtxXY
NNS_G3dGeVtxXZ G3*_VtxXZ
NNS_G3dGeVtxYZ G3*_VtxYZ
NNS_G3dGeVtxDiff G3*_VtxDiff
NNS_G3dGePolygonAttr G3*_PolygonAttr
NNS_G3dGeTexImageParam G3*_TexImageParam
NNS_G3dGeTexPlttBase G3*_TexPlttBase
NNS_G3dGeMaterialColorDiffAmb G3*_MaterialColorDiffAmb
NNS_G3dGeMaterialColorSpecEmi G3_MaterialColorSpecEmi
NNS_G3dGeLightVector G3_LightVector
NNS_G3dGeLightColor G3_LightColor
NNS_G3dGeShininess G3*_Shininess
NNS_G3dGeBegin G3_Begin
NNS_G3dGeEnd G3_End
NNS_G3dGeViewPort G3*_ViewPort
NNS_G3dGeBoxTest G3_BoxTest
NNS_G3dGePositionTest G3_PositionTest
NNS_G3dGeVectorTest G3_VectorTest

Description

These functions issue the geometry commands via the NNS_G3dGeBufferOP_N function.

The arguments and operation of each function are the same as the NITRO-SDK API. The only difference from NITRO-SDK API is that the potential conflicts with GXDMA transfers are avoided because the NNS_G3dGeBufferOP_N function stores data in the command buffer if a GXDMA function transfer is taking place. Otherwise, it writes directly to the geometry engine.

See Also

NNS_G3dGeBufferOP_N

Revision History

08/02/2004 Initial version.