al_draw_indexed_buffer man page

al_draw_indexed_buffer — Allegro 5 API

Synopsis

#include <allegro5/allegro_primitives.h>

int al_draw_indexed_buffer(ALLEGRO_VERTEX_BUFFER* vertex_buffer,
   ALLEGRO_BITMAP* texture, ALLEGRO_INDEX_BUFFER* index_buffer,
   int start, int end, int type)

Description

Draws a subset of the passed vertex buffer. This function uses an index buffer to specify which vertices to use. Both buffers must not be locked. Additionally, to draw onto memory bitmaps or with memory bitmap textures both buffers must support reading (i.e. they must be created with the ALLEGRO_PRIM_BUFFER_READWRITE).

Parameters:

Returns: Number of primitives drawn

Since

5.1.8

See Also

ALLEGRO_VERTEX_BUFFER(3), ALLEGRO_INDEX_BUFFER(3), ALLEGRO_PRIM_TYPE(3)

Info

Allegro reference manual