I’m trying to render a screen in a way that allows me to get to the bitmap
data later on so I can save it to a .bmp file. To do this I’m trying to use
the PmMem* functions. This works fine except that text (via PgDrawText*)
does not seem to appear in the output bitmap along with the result of other
graphics primitives (ie PgDrawLine, etc).
…create shared memory…
mc = PmMemCreate(&img, &dim, &translate);
…draw graphics with PgDrawRect, PgDrawLine, PgDrawEllipse, etc…
…draw text with PgDrawText…
…save bitmap data in `img’ as .bmp file…
At this point the .bmp correctly contains everything but the text. If I remove
the memory context stuff and render to a visible window the text appears as
expected. The image type is Pg_IMAGE_DIRECT_888 if that matters.
Does anyone know what’s going on here?
QNX 4.25, photon 1.1
Thanks in advance!!,