MGL_getPenPixmapPattern
Returns the currently active pixmap pattern index, and pattern data.
Declaration
int MGLAPI MGL_getPenPixmapPattern(
int index,
pixpattern_t *pat)
Prototype In
mgraph.h
Parameters
index |
Index of the bitmap pattern slot to read from |
pat |
Place to store the pixmap pattern |
Return Value
Currently active bitmap pattern index.
Description
This function returns a copy of the specified pixmap pattern used when rendering patterned primitives in the MGL_PIXMAP pen style. It also returns the currently active pixmap pattern index, since the MGL supports 8 patterns cached internally in the driver.
Note: You can pass a value of NULL in the pat parameter, and the pattern data will not be copied. Ie: MGL_getPenPixmapPattern(0,NULL) returns just the currently active pixmap pattern index.
See Also
MGL_setPenPixmapPattern, MGL_usePenPixmapPattern, MGL_setPenBitmapPattern, MGL_setPenStyle
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