44 lines
2.0 KiB
Factor
44 lines
2.0 KiB
Factor
USING: alien help.markup help.syntax io kernel math quotations
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opengl.gl assocs vocabs.loader sequences accessors colors words
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opengl ;
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IN: opengl.annotations
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HELP: log-gl-error
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{ $values { "function" word } }
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{ $description "If the most recent OpenGL call resulted in an error, append it to the " { $link gl-error-log } "." }
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{ $notes "Don't call this function directly. Call " { $link log-gl-errors } " to annotate every OpenGL function to automatically log errors." } ;
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HELP: gl-error-log
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{ $var-description "A vector of OpenGL errors logged by " { $link log-gl-errors } ". Each log entry has the following tuple slots:" }
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{ $list
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{ { $snippet "function" } " is the OpenGL function that raised the error." }
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{ { $snippet "error" } " is the OpenGL error code." }
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{ { $snippet "timestamp" } " is the time the error was logged." }
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}
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{ "The error log is emptied using the " { $link clear-gl-error-log } " word." } ;
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HELP: clear-gl-error-log
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{ $description "Empties the OpenGL error log populated by " { $link log-gl-errors } "." } ;
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HELP: throw-gl-errors
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{ $description "Annotate every OpenGL function to throw a " { $link gl-error } " if the function results in an error. Use " { $link reset-gl-functions } " to reverse this operation." } ;
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HELP: log-gl-errors
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{ $description "Annotate every OpenGL function to log using " { $link log-gl-error } " if the function results in an error. Use " { $link reset-gl-functions } " to reverse this operation." } ;
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HELP: reset-gl-functions
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{ $description "Removes any annotations from all OpenGL functions, such as those applied by " { $link throw-gl-errors } " or " { $link log-gl-errors } "." } ;
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{ throw-gl-errors gl-error log-gl-errors log-gl-error clear-gl-error-log reset-gl-functions } related-words
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ARTICLE: "opengl.annotations" "OpenGL error reporting"
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"The " { $vocab-link "opengl.annotations" } " vocabulary provides some tools for tracking down GL errors:"
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{ $subsections
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throw-gl-errors
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log-gl-errors
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clear-gl-error-log
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reset-gl-functions
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} ;
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ABOUT: "opengl.annotations"
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