cf_canvas_get_target2¶

Fetches one of the canvas's color targets as a texture, by index.

CF_Texture cf_canvas_get_target2(CF_Canvas canvas, int index);

Parameters	Description
`canvas`	The canvas.
`index`	Which color target, from 0 to `target_count - 1`.

Return Value¶

Returns the texture backing that color target, or a zero'd texture for an out-of-range index. cf_canvas_get_target is equivalent to index 0.

This is how a later pass samples a g-buffer: bind each target you need with cf_material_set_texture_fs (or cf_draw_set_texture).