vertex_format_add_position

Add 2D position data to the vertex format.

Syntax:

vertex_format_add_position();

Returns: N/A

Description

Tell GameMaker: Studio to accept 2D positional data (x and y) as part of the new vertex format being created.

Example:

vertex_format_begin();
vertex_format_add_colour();
vertex_format_add_position();
my_format = vertex_format_end();

The above code will create a new vertex format with just colour and position values and then store the format id in the variable "my_format".

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