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ALLEGRO_SHADER(3)	    Library Functions Manual	       ALLEGRO_SHADER(3)

NAME
     ALLEGRO_SHADER - Allegro 5 API

SYNOPSIS
	    #include <allegro5/allegro.h>

	    typedef struct ALLEGRO_SHADER ALLEGRO_SHADER;

DESCRIPTION
     An ALLEGRO_SHADER(3) is a program that runs on the GPU.  It combines both a
     vertex and a pixel shader.  (In OpenGL terms, an ALLEGRO_SHADER(3) is actu-
     ally a program which has one or more shaders attached.  This can be confus-
     ing.)

     The  source  code for the underlying vertex or pixel shader can be provided
     either as GLSL or HLSL, depending	on  the  value	of  ALLEGRO_SHADER_PLAT-
     FORM(3) used when creating it.

SINCE
     5.1.0

Allegro reference manual				       ALLEGRO_SHADER(3)

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