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gf_context_set_filter()

Set the filter for a context

Synopsis:

#include <gf/gf.h>

void gf_context_set_filter( gf_context_t context,
                            unsigned filter );

context

The draw context to set the color for.

filter

The filter flag, which can be one of:

GF_CONTEXT_FILTER_NONE — no filter
GF_CONTEXT_FILTER_FASTER — a filter optimized for speed
GF_CONTEXT_FILTER_BETTER — a filter optimized for better output, using bilinear filtering

gf

This function sets filtering for a context. A filter is used to smooth scaled blits, for example to create a smooth scale of video.

QNX Graphics Framework