SptTransferRect()
… visits
SptTransferRect(bBufferS As bTftLibParameter1, wOriginX As wTftLibParameter1, wOriginY As wTftLibParameter2, wWidth As wTftLibParameter3, wHeight As wTftLibParameter4, bBufferD As bTftLibParameter2), Byte
Copies a full or partial rectangular area from the source buffer to the destination buffer, overwriting the destination contents.
|
Parameter |
Description |
|
bBufferS |
Source buffer |
|
wOriginX |
X-coordinate of the bottom-left corner of the source area |
|
wOriginY |
Y-coordinate of the bottom-left corner of the source area |
|
wWidth |
Width of the area to copy |
|
wHeight |
Height of the area to copy |
|
bBufferD |
Destination buffer |
Returns:
0 = Success
1 = Invalid source buffer
2 = Invalid destination buffer
3 = Destination buffer size is smaller than the source area
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