GLSL-SHADER-FILE:
GPU-accelerated rendering » Shader objects

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Vocabulary
gpu.shaders

Syntax

GLSL-SHADER-FILE: shader-name shader-kind "filename"

Word description
Defines a new shader of kind shader-kind named shader-name. The shader will read its source code from filename in the current Factor source file's directory.

See also
GLSL-PROGRAM:, GLSL-SHADER:

Definition

USING: combinators gpu.shaders.private io.encodings.ascii
io.files kernel parser words words.constant ;

IN: gpu.shaders

SYNTAX: GLSL-SHADER-FILE:
    scan-new dup dup old-instances [
        scan-word ( -- kind ) execute-effect
        scan-object in-word's-path 0 over ascii file-contents
    ] dip shader boa over reset-generic define-constant ;