<vertex-array> ( vertex-buffer program-instance -- vertex-array )
GPU-accelerated rendering » Shader objects

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Vocabulary
gpu.shaders

Inputs

vertex-buffer	a buffer or buffer-ptr
program-instance	a program-instance

Outputs

vertex-array

a vertex-array

Word description
Creates a new vertex-array from the entire contents of a single buffer for use with a program-instance. The data in buffer is taken in the first vertex-format specified in the program instance's originating GLSL-PROGRAM: definition. If the program has no associated vertex formats, an error will be thrown. To specify a different vertex format, use <vertex-array*>.

See also
vertex-array, <multi-vertex-array>, <vertex-array*>

Definition

USING: accessors kernel sequences ;

IN: gpu.shaders

: <vertex-array>
    ( vertex-buffer program-instance -- vertex-array )
    dup program>> vertex-formats>> first <vertex-array*> ;
    inline