Question for the veterans:
I'm coding a simple space combat game with GTK+. For the sprites, I know
I can do this to draw:
code:
----------
ship_surf = cairo_image_surface_create_from_png("ship.png");
// ...
cairo_set_source_surface (cr, ship_surf, x, y);
cairo_paint (cr);
----------
But what if I want, for ease of maintainability (and less system I/O
calls) to put a whole bunch of sprites in one PNG? Is it possible for me
to either...
* load one PNG image into a surface, and then draw to a CR using only a
small part of that surface?
or
* load one PNG into a surface, and then split that surface into multiple
smaller surfaces?
It wasn't quite clear to me from the documentation how to go about this.
--
frigidcode.com
indicium.us
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