Changes ClampUV.(KMVERTEXBUFFDESC Structure)

Prototype declaration:


KMSTATUS KMAPI
kmChangeContextClampUV(
        IN OUT  PKMVERTEXBUFFDESC   pVertexBuffDesc,
        IN      KMINT32             nParam,
        IN      KMCLAMPMODE         nClampUV
);

Description:

This function changes the rendering parameter ClampUV that was registered in pGlobalParam
from pVertexBuffDesc by kmSetVertexRenderState/kmSetStripHead.
The following is a list of supported VertexType:

Note:
    This function changes some of pGlobalParam from pVertexBuffDesc before starting
    a strip in response to kmStartVertexStrip.  Operation is not guaranteed if the
    rendering parameters are not registered from pVertexBuffDesc to pGlobalParam
    within the same pass beforehand.

VertexType00 VertexType06 VertexType12
VertexType01 VertexType07 VertexType13
VertexType02 VertexType08 VertexType14
VertexType03 VertexType09 VertexType15
VertexType04 VertexType10 VertexType16
VertexType05 VertexType11 VertexType17
: KM_IMAGE_PARAM1 / KM_IMAGE_PARAM2 can be used. : Only KM_IMAGE_PARAM1 can be used.
Parameters:
pVertexBuffDesc(input/output)
        This parameter is a pointer to KMVERTEXBUFFDESC.

nParam(input)
        This parameter specifies the parameter for update.
            KM_IMAGE_PARAM1     parameter 1
            KM_IMAGE_PARAM2     parameter 2

nClampUV(input)
        This parameter specifies the ClampUV setting.
            KM_NOCLAMP
            KM_CLAMP_V
            KM_CLAMP_U
            KM_CLAMP_UV
Return values:
Value Explanation
KMSTATUS_SUCCESS Success