/*

     File: shaderUtil.h

 Abstract: 

 Functions that compile, link and validate shader programs.

  Version: 1.2

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 */

#ifndef SHADERUTIL_H

#define SHADERUTIL_H

#import <OpenGL/OpenGL.h>

#import <OpenGL/gl3.h>

/* Shader Utilities */

GLint glueCompileShader(GLenum target, GLsizei count, const GLchar **sources, GLuint *shader);

GLint glueLinkProgram(GLuint program);

GLint glueValidateProgram(GLuint program);

GLint glueGetUniformLocation(GLuint program, const GLchar *name);

/* Shader Conveniences */

GLint glueCreateProgram(const GLchar *vertSource, const GLchar *fragSource,

                    GLsizei attribNameCt, const GLchar **attribNames, 

                    const GLint *attribLocations,

                    GLsizei uniformNameCt, const GLchar **uniformNames,

                    GLint *uniformLocations,

                    GLuint *program);

#ifdef __cplusplus

}

#endif

#endif /* SHADERUTIL_H */