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Data Fields
gif_bitmap_callback_vt Struct Reference

#include <libnsgif.h>

Data Fields

gif_bitmap_cb_create bitmap_create
 
gif_bitmap_cb_destroy bitmap_destroy
 
gif_bitmap_cb_get_buffer bitmap_get_buffer
 
gif_bitmap_cb_set_opaque bitmap_set_opaque
 
gif_bitmap_cb_test_opaque bitmap_test_opaque
 
gif_bitmap_cb_modified bitmap_modified
 

Detailed Description

Bitmap callbacks function table

Field Documentation

gif_bitmap_cb_create gif_bitmap_callback_vt::bitmap_create

Create a bitmap.

gif_bitmap_cb_destroy gif_bitmap_callback_vt::bitmap_destroy

Free a bitmap.

gif_bitmap_cb_get_buffer gif_bitmap_callback_vt::bitmap_get_buffer

Return a pointer to the pixel data in a bitmap.

gif_bitmap_cb_modified gif_bitmap_callback_vt::bitmap_modified

The bitmap image has changed, so flush any persistant cache.

gif_bitmap_cb_set_opaque gif_bitmap_callback_vt::bitmap_set_opaque

Sets whether a bitmap should be plotted opaque.

gif_bitmap_cb_test_opaque gif_bitmap_callback_vt::bitmap_test_opaque

Tests whether a bitmap has an opaque alpha channel.


The documentation for this struct was generated from the following file: